Force torque control jobs

I’m building a converter that mirrors the behaviour of LeechCore, letting a physical PCIe device carry out high-speed DMA into or out of a KVM/QEMU guest while the host keeps full control. The job is to design and code the complete data-path: a small Linux kernel module (or VFIO extension) that exposes the device’s BARs, plus the matching QEMU patch or user-space helper that maps those DMA buffers safely into the virtual machine. You will decide the cleanest architecture, write the low-level C code, and supply a working proof-of-concept on an up-to-date kernel/QEMU stack. I expect well-commented source in a Git repo, clear build scripts, and a short demo showing a guest performing DMA transfers without crashing or corrupting memory. Deliverables - Kernel-side driver ...

... # Technical Expectations We are open to recommendations regarding the technology stack. The application should, however, be: * Responsive and mobile-friendly * Secure * Scalable * Built using clean, maintainable architecture * API-ready * Designed to support future native mobile apps * Designed so multiple studios/locations can eventually be supported * Built with proper role-based access control * Designed with secure handling of sensitive client information * Properly documented The database architecture should be designed carefully because client/session/program data will become the foundation for future AI capabilities. --- # UI/UX Expectations We want a **modern, premium, simple fitness/coaching interface**. The application should require minimal typing during train...

...retrievable from a client’s record. A flexible template engine is essential: I want to tweak colours, fonts, and layout without touching code and, most importantly, drop our company logo into the header of every invoice. What I expect the finished product to include • React UI for customer, product, tax and invoice management • RESTful API in Node.js/Express with JWT-based auth and basic role control (admin, staff, read-only) • Template designer or configuration screen that lets me adjust the invoice look and upload/replace the logo • PDF rendering (e.g., pdfmake, Puppeteer, or similar—your call) • MySQL schema, seed data scripts, and migration files • Docker-compose or bash scripts so I can spin the stack up on an Ubuntu VPS ...

...drying endpoint? * What airflow direction, airflow rate, blower pressure, and heater power are required? * Could small fragments be carried away by the airflow? * Will fine meshes/screens create excessive airflow resistance or clogging? * Which grinding mechanism is best for approximately 1–15 tablets? * Can the same mechanism grind both one tablet and a larger load reliably? * What motor speed, torque, gearbox, and power are required? * What screen size is practical? * What particle-size distribution is realistically achievable? * How can large unground fragments be prevented from exiting? * Where will powder remain inside the mechanism? * Can hidden powder retention around shafts, bearings, screens, or joints be minimized? * How should the motor and bearings be isolated f...

I'm seeking a skilled designer to create a fully automatic spot welding machine in AutoCAD. Key components to include in the design: - Electrode holder - Foot pedal - Control panel - Additional components as guided Key specifications to be defined: - Current output - Cycle time - Material thickness capacity - Further details can be discussed via call or in person Ideal skills and experience: - Proficiency in AutoCAD - Experience in designing welding machines or similar industrial equipment - Strong understanding of welding machine specifications and requirements - Excellent communication skills for collaboration and discussion Please provide samples of previous work and relevant experience.

...Comply with common commercial-grade disinfectant benchmarks and local labeling rules so the product is retail-ready. What I expect from you • A complete formulation with ingredient names, purities, and exact percentages. • Step-by-step manufacturing instructions: order of addition, agitation speeds, temperatures, pH adjustment, preservatives, and any required maturation time. • Quality-control parameters—viscosity, specific gravity, microbial load, shelf-life testing protocol. • Safe handling and packaging guidance, including container material suggestions and dilution directions for end users. • Troubleshooting notes (e.g., how to correct haziness or fragrance fade). I have access to standard raw materials and mixing equipment, so advis...

I need a seasoned QA professional to run a thorough manual sweep of my entire website. The focus is three-fold: first, verify every user-facing screen for visual or functional defects; second, probe the backend workflows and API responses to be sure data is handled exactly as intended; and third, look for obvious security vulnerabilities—things like broken access control, unprotected endpoints, or input that isn’t being sanitised. All testing will be done from a desktop environment, so please cover the current versions of the major browsers (Chrome, Firefox, Edge, Safari) on Windows or macOS. What I expect from you • A structured test plan outlining the scenarios you will cover before you begin. • Clear, reproducible bug reports with screenshots or shor...

I’m looking for a detail-minded virtual assistant whose main responsibility is keeping my inbox under control. Each weekday you’ll sort new messages, flag anything that needs my direct input, draft quick replies when the answer is obvious, and archive or label everything else so I can find it in seconds. A short end-of-day summary should land in my email outlining: • messages you handled, • items awaiting my attention, and • any follow-ups scheduled for later in the week. All file attachments, templates, and reference notes can live wherever you prefer, but the final summaries and any urgent alerts must come to me by email—this is non-negotiable because it fits my existing workflow. If you’ve previously managed busy inboxes, filter...

...in the Principal and Parent applications. - Fee payments recorded in the Management & Billing Panel should be reflected in the Parent App. - Student information should remain synchronized across the entire system. - Notifications and important updates should be available to the relevant users. Technical Requirements The developer should provide: - Secure authentication and role-based access control - Centralized backend/API - Centralized database - REST API or equivalent architecture - Scalable and maintainable code - Proper database design - Data security and backup considerations - Responsive web interfaces - Android/iOS mobile applications or a suitable cross-platform solution - Clean and modern UI/UX - Complete source code and documentation I am looking for a develope...

...toggles, sliders, notifications, states, etc. - cohesive application icon family based on existing concept art - layouts/visual direction for approximately 15 Nexus applications - major apps including a file manager, email client, banking app, hacking/network tool, intelligence tool, credential vault, system monitor, organization/job-board app, and web browser - smaller apps including settings/control, media player, calendar, calculator, recycle bin, and related utilities - **Skylink**, our fictional web browser, including tabs, address/search bar, browser history, bookmarks, downloads, error pages, search results, and a dynamic homepage - a reusable fictional website design system used to procedurally assemble many in-game company websites - approximately 10–15 reusable we...

...capture natural first-person interactions with continuous English narration while performing these activities. Recording Equipment Recording must be completed using a supported smartphone mounted on a head mount. If you do not already have a head mount, you may need to purchase one. Both hands must remain visible throughout the recording. Recording Guidelines To ensure your recordings pass Quality Control (QC), please: Record from a first-person (egocentric) perspective. Keep both hands visible throughout the recording. Provide continuous English narration while performing the activity. Record in a well-lit environment. Ensure clear audio with minimal background noise. Keep the phone securely mounted for stable recording. Perform activities naturally without staging or rushing...

I am looking for an experienced CFD engineer to perform a 3D CFD analysis for an SBR air-control valve replacement system. The proposed arrangement consists of: DN500 to DN300 reducer DN300 iris diaphragm control valve DN300 to DN500 expander Upstream and downstream straight pipe sections Required CFD scope: Develop a complete 3D CFD model of the proposed piping and valve arrangement. Simulate three operating conditions: 9,000, 12,000 and 14,000 Nm³/h per SBR. Analyse relevant valve-opening positions, including minimum operating opening, normal control position and fully open condition. Provide pressure, velocity, temperature and density contours. Calculate pressure losses across the reducer, valve, expander and complete assembly. Identify flow separation, recircu...

Overview We are looking for an experienced CSV and regulatory compliance consultant to support a GMP software remediation and validation project for a legacy PLC-based sterilization control system used in a regulated medical device and pharmaceutical environment. Project Background The system is a custom, Do-more Designer H2-DM1E PLC-based sterilization control system with a C-More HMI (Version 4.01), in continuous production use for over 10 years. The system currently has no audit trail, no user access controls, no password management, no electronic signatures, and no SDLC documentation — requiring full 21 CFR Part 11 compliance remediation. Scope of Work Stage 1: Gap Analysis & Risk Assessment including Software FMEA Stage 2: Remediation Planning & SDLC Fra...

...through complex air corridors. Inside, I’d like to integrate a teleprompter-style heads-up display so the pilot-passenger can receive real-time route, traffic, and safety prompts without distraction. Here’s what I expect to receive: • Exterior and interior concept sketches that reflect the sleek, forward-thinking aesthetic. • 3-D models (CAD or similar) that illustrate the VTOL propulsion layout, control surfaces, and cabin arrangement. • A brief systems overview describing how autonomous driving, the navigation stack, and the teleprompter interface connect and communicate. • Visual renders that showcase the vehicle in typical urban and suburban settings for investor presentation. Please build the design around realistic aerodynamics and existing...

...where appropriate - Idempotent controls, so running the script multiple times does not unnecessarily modify the system Control Documentation Every CIS control implemented in the script must have a clear description containing: 1. CIS Control ID 2. Control title 3. Description – what the control is intended to achieve 4. Current configuration/check – what the script checks 5. Remediation – what the script changes when remediation is enabled 6. Security effect/impact – how the change improves security 7. Potential operational impact – what services, applications, or functionality could potentially be affected 8. Rollback information, where applicable For example: «Control: Configure SSH settings Description...

I need an experienced full-stack developer to build a confidential software proof of concept (POC) or minimum viable product (MVP). The software needs to be compatible with both web and mobile platforms (iOS/Android) and should primarily focus on user management functionalities. Key requirements include: - User authentication and login - Role-based access control - User profiles Ideal candidates should have: - Proven experience in building scalable POC/MVPs - Strong expertise in both web and mobile development - Solid understanding of user management systems and security protocols - Proficiency in integrating robust authentication mechanisms Please provide examples of similar projects you've completed.

...testing to probe for exploitable paths, vulnerability scanning to catch mis-configurations or outdated settings, and a detailed access-control review that maps who can do what, and from where. When the testing phase is complete, I also want help turning the findings into action. That means building or updating the deployment workflows, bucket policies, IAM roles, lifecycle rules, and any supporting code so that fixes move cleanly from development into production. Because the work spans discovery and implementation, you will deliver: • A concise test plan outlining the tools and techniques you’ll use for the penetration tests, vulnerability scans, and access-control review • A written report summarising all findings, risk ratings, and reproduction ste...

...credentials for the existing environment, so you will have immediate access to download everything you need. The mobile apps are not store-hosted; they have been built, downloaded and installed locally, so please allow for any extra packaging or configuration those binaries may require once the back-end is relocated. While migrating, I also want a careful security sweep. The previous developer had full control and I want confirmation that no hidden users, cron jobs, backdoors, hard-coded keys or other forms of silent access remain in the codebase, databases or server configuration. A concise report outlining what you found (even if it is “all clear”) will be part of the hand-off. Please handle DNS switching, SSL re-issuance and any environment variables the apps rel...

Plumbing Plans: 1. Freshwater Layout, including hot and cold water distribution 2. Sewer and Drainage Layout 3. Isometric Diagrams...specifications 2. IP Phone System Layout, including phone points, data cabling, network switch requirements, rack location, and equipment specifications 3. Audio System Layout, including speaker points, amplifier location, cabling routes, power requirements, zoning if applicable, and equipment specifications 4. Fire Alarm System Layout, including detector points, manual call points, alarm sounders, control panel location, cabling routes, power requirements, and equipment specifications 5. ELV cabling schedules, point schedules, load/power requirements where applicable, and system schematics Additional Requirements: 1. Revit file is required 2. BOQ i...

I need a straightforward system that lets us follow every 5-gallon / 20 L bottle from the moment it leaves our factory until it comes back again. Each container already carries a permanent QR code such as “BTL-000127”, so the job is to capture those scans and turn them into clear, actionable data. Scope of work • Web dashboard – a browser-based control centre where I can see, at a glance, where every bottle is, which customer it is linked to, its full scan history, and any units that are overdue, lost, or marked damaged. • Mobile application – the drivers’ tool for scanning and assigning bottles while they are on the road. This must run on both iOS and Android, work with the phone’s camera QR reader, and allow quick offline capture ...

...full electric power and need the complete motor-to-wheel package laid out in SolidWorks. The core focus is the motor and drivetrain, so every model, mount and shaft you create should revolve around a single high-torque brushless DC motor. Scope • Position the motor, gearbox (if required) and final drive within a very tight engine bay while preserving existing suspension pick-up points. • Design custom motor mounts, couplings and adaptor plates that can be fabricated from aluminium or mild steel plate. • Specify reduction ratios and gear arrangement that deliver strong launch torque yet allow 110 km/h cruise without over-revving the motor. • Route half-shafts and CV joints, checking angles and plunge travel against current suspension geometry. ...

...it live. Below are the detailed requirements: 1. Fix 403 Forbidden Error: Resolve the server/LiteSpeed 403 Forbidden issue and ensure smooth routing and live deployment. 2. 100% Backdoor & Malware Removal: Deep scan and remove all hidden backdoors, malicious code, tracking scripts, and obfuscated/encoded files (0% backdoor tolerance). 3. 100% Full Ownership & Clean Code: Deliver complete control of the clean source code with no remote dependencies, encrypted blocks, or third-party license restrictions. 4. Multi-Domain & VPS Hosting Ready: Remove any domain locks so the script can run seamlessly across VPS hosting and unlimited domains. 5. BharatPe Gateway Integration: Integrate BharatPe Auto Payment Gateway working specifically with Merchant ID and Token. 6. U...

I need a complete electric-motor design tailored for heavy-duty industrial machinery where sustained, high torque is the overriding requirement. The project covers the full engineering cycle—from concept sketches and electromagnetic calculations right through to detailed 3D CAD models, winding data, thermal analysis and a bill of materials ready for prototyping. Key objectives • Deliver continuous high torque at typical industrial supply voltages • Maintain reliability in harsh, high-duty-cycle environments • Meet common efficiency standards—compactness and energy savings are welcome bonuses, but raw torque matters most Your package should include: 1. Electromagnetic design files (Maxwell, Motor-CAD or equivalent) with clear perform...

...Monitoring; the framework, however, should be flexible enough to accommodate future Control and Reporting extensions. Core data streams to visualise: • Machine performance (uptime, temperature, speed, etc.) • Production statistics (throughput, yield, rejects) • Energy consumption (per machine and overall) The app must compile for both iOS and Android from a single code base—Flutter, React Native or a comparable toolkit is fine—presenting intuitive dashboards, trend charts and push-alert thresholds. A lightweight cloud back-end (Firebase, AWS, Azure or similar) will collect sensor or PLC data; please set it up, expose documented REST or MQTT endpoints, and ensure the architecture scales for later bidirectional control. Deliverables 1. Source-co...

We are looking for an experienced AI/software developer or development team to build a complete AI-powered auditing, reconciliation and management system for Fleck Group. About Fleck Group Fleck Group is an Australian business operating across earthmoving, wet and dry plant hire, heavy transport, rubbish removal, mechanical services and GPS/machine-control services. Our operations involve machines, operators, clients, projects, daily allocations, electronic dockets, supplier bills and customer invoices. We want a central system that automatically cross-checks our operational and financial data to identify errors, missed revenue, duplicate costs and unrecovered expenses. Main Objective We want the system to answer four key questions: Everything we did – did we invoice it?...

...executive briefs using the standard 8-part Heilmeier Catechism framework. DFARS Intellectual Property & Data Rights: Proven expertise structuring DFARS 252.227-7017 assertions to strictly protect privately developed baseline software (Restricted/Limited Rights) while granting appropriate Government Purpose Rights (GPR) for system outputs. Defense Domain Literacy: Strong familiarity with DoD Command & Control (C2), Joint Logistics, edge computing, and automated software container deployment (e.g., Platform One / GovCloud environments). 3. KEY RESPONSIBILITIES & DELIVERABLES Proposal Drafting: Translate technical capabilities into compliant, compelling narratives across Technical, Management, and Cost Realism volumes. Compliance Matrix: Build and maintain a compliance m...

Hi, I need three Bite Force Security logos professionally prepared for DTG printing and embroidery. I will supply the original raster logo images and reference images. Please make no unauthorised design changes. Do not redraw, replace, reposition or “improve” anything based on personal preference. The finished designs must match the supplied artwork exactly. Logo 1 — Main back logo without heading Please prepare the supplied Rottweiler logo without a heading. Requirements: * Preserve the dog’s face, expression, proportions, fur, teeth, saliva, paws, claws and colours exactly as supplied. * Improve the dog’s resolution, sharpness and print clarity without changing or redrawing its appearance. * Professionally recreate the complete emblem as editab...

...defence against external intrusion attempts. I expect a thorough review of policies, configurations and toolsets (think SIEM, IDS/IPS, DLP, MFA, privileged-access management) followed by a clear, actionable roadmap. Deliverables • Gap-analysis report mapped to GDPR, SOC and DPDP clauses • Risk-ranked remediation plan with timelines and ownership suggestions • Updated policy documents and control matrices ready for audit • Proof-of-concept configurations or scripts for critical fixes (e.g., encryption, log forwarding, alerting) • Final compliance readiness scorecard and executive summary Acceptance criteria All findings must reference the exact regulatory articles or controls, and recommended actions should be technically feasible within our ...

I have a clear photograph of a double-sided PCB taken from an automotive control module and I need that board faithfully recreated from scratch. There is no schematic, component list, or labelled photo available—only the image itself—so the job calls for full reverse-engineering talent. What I need from you is a complete, manufacture-ready package: the schematic you derive from the picture, the routed board layout matching the original dimensions and hole placements, and production files (Gerber, drill, pick-and-place). A concise BOM based on the components you can visually identify will round off the hand-over. Accuracy is critical: track widths, via sizes, and copper pours must respect typical automotive reliability standards. You are free to work in KiCad, Altium, E...

...Markets * Odds integration * Bonuses * Customer limits * Responsible-gambling controls * Suspicious activity * Fraud alerts * Customer support * Reports * Revenue/GGR statistics * Audit logs * Admin roles and permissions Security Requirements Security is a major requirement. The platform should include: * HTTPS/TLS * Encryption of sensitive data * Secure authentication * Role-based access control * MFA for administrators * Rate limiting * WAF/DDoS protection * Fraud detection * Audit logging * Secure API architecture * Database security * Automated backups * Monitoring and alerting * Secure secrets management * Vulnerability testing * Independent security testing before production launch Suggested Technology Developer may recommend the most appropriate stack, but experience...

I need a licensed drone operator with proven photogrammetry skills to capture and process aerial data over an inner-city site. The f...imagery in your preferred software (Pix4D, DJI Terra, RealityCapture or similar) and deliver a clean, geo-referenced topographic map ready for CAD/GIS import. • Include all standard metadata, GCP reports and a brief methodology note so my planning team can replicate the accuracy in future phases. Acceptance criteria – Horizontal accuracy ≤ 5 cm, vertical ≤ 8 cm (verified against supplied control points). – Final file in GeoTIFF plus a DXF contours layer. – No data gaps or visual artefacts across the site boundary. Timing is flexible within the next two weeks, but let me know your earliest shoot date and processi...

...placement * AC placement suggestions * Ceiling design * Partition design * Wall/branding area design * Furniture placement * Material suggestions * Color/theme recommendations * Space optimization * 3D realistic interior views/renders * Final furniture and layout drawings The design should look **professional, premium, practical and realistic**, while keeping the construction and furniture cost under control. We are not looking for just a basic floor plan. We need someone who can take the existing layout and turn it into a **complete office interior concept that can actually be executed on-site**. ## What We Will Provide We will provide: 1. Empty office video/photos 2. Existing layout/floor plan 3. Available dimensions/details 4. Our requirements for cabins, seating, meeting...

I’m looking for an experienced China-based sourcing and procurement professional with strong experience in commercial / contract furniture. I founded and operated Argentina’s firs...• Commercial vinyl / SPC flooring • Desks and workstations • Acoustic products • Office pods / phone booths • Meeting and collaboration furniture • Lounge / hospitality furniture I am looking for buyer-side procurement judgment, not simply translation or a trading company. Strong English and Mandarin are important. Experience with factory visits, supplier qualification, negotiation, quality control and commercial / contract furniture is strongly preferred. If we work well together, this could develop into a long-term China-side sourcing and procurement relati...

Hello, I am looking for an Android app developer to help me setup and launch a ready-made Dating App script from Codecanyon. Here are my requirements: 1. App Code: I have finalized a $19 dating app template ("LoveYou - Android Full Application") on Codecanyon. Since I am facing international card payment issues, the developer must purchase the code using the...Customization: Change the app name, logo, and color theme according to my branding. 3. Audio/Video Calls: Setup Sinch SDK/API for high-quality audio and video calling. 4. Database: Integrate Firebase for real-time chat, login, and user data. 5. Launch: Publish the final app on Google Play Store (targetSdkVersion updated to the latest Android rules). 6. Admin Panel: Hand over the Firebase Admin Panel control to me so...

...Backend: Node.js, NestJS, PostgreSQL, REST APIs Frontend: React, , TypeScript, Tailwind CSS Desktop: Electron (TypeScript) Integrations: Google Calendar/Meet API, SendGrid/Postmark (Transactional Email), exceljs Phase 2 Expansion: AWS S3, WebRTC / Audio Processing, WhatsApp Business API, Firebase Cloud Messaging (FCM) Key Qualifications & Competencies Strong experience with Role-Based Access Control (RBAC) and data isolation between user accounts. Proven ability to build performant record-matching engines (indexed database lookups for duplicate checks across emails, phone numbers, and names). Experience with file processing (parsing/exporting CSV & Excel datasets). Ability to work directly from detailed written specifications and video walkthroughs. Scope Overview Phase...

Odor control unit designer based on activated carbon. GRP Vessels designer, HSE, prior experience in similar jobs. minmum 5 years. model revising and create open source data for the company, O&m, p&id, electrical and control drawing preparing. Drawings in cad.

...one of the listed cable TV platforms to help me verify whether specific TV channels are available on their platform. This is a quick, simple task that should take no more than 30 minutes. Eligible Platforms Please check if you are a subscriber of any of the following cable TV platforms: Powertic Control System Radio Cable G.C Multicable Operadora Satelital del Norte Cable Mileno Liber Cable Sheril Conexiones Ocaney TV Cable Mia GPON Asociados FON Fibra Óptica Nacional Red Skynet Peru Control Computers Telecom Cablenet Smart Fibra Óptica Amazónica del Peru Servicios Generales Fast Net System Milenio TV Cable Selva TV What You Need to Do Open the TV platform and navigate to the full channel list. Record a short video showing the complete channel lin...

...fallback logic: Automatically inspects company websites (contact pages, footers) and public sources when primary contact info is missing. Phone number parsing and standardization (E.164 international format with click-to-call support). Email syntax cleaning and deliverability validation. 4. Multi-Tenant User Dashboard & Admin Panel Secure user authentication with OTP verification. Role-Based Access Control (RBAC) with logical database isolation (user_id separation). System-wide task scheduling (admin-controlled fixed intervals). Real-time task progress monitoring, logs, and failure email alerts. 5. Integrations & Data Sync Google Sheets API: Direct OAuth-based auto-sync per individual user account. Server-side Excel Export (.xlsx): Auto-generated downloadable files with d...

I need a web designer who can turn a simple idea into a conversion-oriented site whose main purpose is to collect high-quality leads for my business. What matters most to me is performance and control: • The build must be fully responsive and load quickly. • It should sit on an easy-to-manage CMS—WordPress. When you respond, please include links to a few lead-generation sites you have designed, outline your preferred tech stack, and give me a clear timeline from wireframe to launch.

...experience – Mandatory** * Proven experience working on existing Laravel projects * Excellent debugging and problem-solving skills * Experience fixing functionality and backend issues * Experience developing and integrating new features * MySQL/database optimization experience * REST API development and integration * Third-party API integration experience * Performance optimization * Git/version control * Understanding of security and Laravel best practices * Experience with mobile application development/integration is preferred * Ability to provide long-term technical support ## What We Expect From Applicants Please provide: 1. **Examples of similar PHP/Laravel projects you have worked on.** 2. Links to live websites/apps, if available. 3. A brief explanation of your r...

The CNC hot-wire foam cutter is fully assembled in my workshop; what I now need is your expertise to bring the control side to life. The proprietary control package—already installed —still has to be configured so that every axis, limit switch, and temperature control responds exactly as intended. Here is what I expect from the visit: Guide me on how to operate the machine. • Configure all parameters inside the proprietary software: motor tuning, steps per unit, soft limits, and wire-temperature control. • Calibrate the machine mechanically and digitally until cuts are square, dimensions are repeatable, and kerf compensation is dialed-in. Description: CNC foam cutting Machine KD-NF1630 220V Single Phase without Plug M...

...reads correctly and naturally in Modern Standard Arabic. • Identify mistranslated, unclear, or awkward passages. • Maintain consistent terminology, names, headings, and titles. • Preserve the author’s original meaning and writing style. • Record every correction using Microsoft Word Track Changes. • Add comments to passages requiring the author’s review or approval. • Conduct a final quality-control review after completing all corrections. Do not rewrite, summarize, expand, shorten, reorganize, retranslate, or reformat the manuscript. Do not replace correct wording based on personal preference. AI Use Prohibited: • Do not use AI tools, automated translation systems, grammar generators, or machine proofreading software. &bul...

What I need I need an experienced full-stack developer to help complete and improve SurveyFlow, a land surveying and GIS platform. The system combines a React/Vite web dashboard, FastAPI backend, PostgreSQL/PostGIS database, and Expo/React Native mobile field-survey application. The main goal is to build a reliable workflow for surveyors to collect GPS/GNSS control points in the field, work offline, synchronize data when internet connectivity returns, visualize spatial data on interactive maps, manage surveying projects and documents, and prepare professional survey deliverables. Key work includes reviewing the existing codebase, fixing backend/frontend integration issues, improving PostGIS/GIS functionality, strengthening offline synchronization, improving authentication and per...

Hello, I am looking for an Android app developer to help me setup and launch a ready-made Dating App script from Codecanyon. Here are my requirements: 1. App Code: I have finalized a $19 dating app template ("LoveYou - Android Full Application") on Codecanyon. Since I am facing international card payme...Customization: Change the app name, logo, and color theme according to my branding. 3. Audio/Video Calls: Setup Sinch SDK/API for high-quality audio and video calling. 4. Database: Integrate Firebase for real-time chat, login, and user data. 5. Launch: Publish the final app on Google Play Store (targetSdkVersion updated to the latest Android rules). 6. Admin Panel: Hand over the Firebase Admin Panel control to me so I can manage users. Project Budget: ₹8,000 - ₹12,000 I...

...Android Create a clean and responsive user interface Implement user registration and authentication Integrate REST APIs and backend services Implement proper state management Add form validation and error handling Optimize application performance Ensure compatibility across different screen sizes and devices Provide well-structured, maintainable, and documented source code Use Git for version control Prepare the application for production deployment Preferred Technologies React Native or Flutter, with TypeScript/Dart and REST API integration. Experience with Firebase, authentication, push notifications, and app-store deployment is a plus. Deliverables The freelancer should provide the complete source code, a fully functional mobile application, setup/documentation instructions...

...in developing African markets. Two booking flows must coexist in the same build: a live bidding option where drivers quote their fare in real time, and a conventional fixed-price option calculated automatically by the system. Users will be able to toggle between the two when they create a booking. Core feature set • Zoning logic so I can nudge prices down for shorter, intra-zone trips and control tariffs by region. • Support for multiple transport packages—everything from solo motorbikes up to small vans—selectable during the booking flow. • Rider, Driver and Admin roles with the usual account, profile and trip-management capabilities. • Bright, colorful and vibrant UI that feels familiar on both Android and iOS; I am aiming for a fun, we...

...first-attempt terminal output * screenshots where useful * approximate elapsed time * first failed command, if any * first confusing instruction or term, if any * whether AI, maintainer, or other assistance was used * brief explanation of what you understood the package input, output, and generated regression to mean * one factual GitHub result comment ### Requirements You must: * personally control the machine/environment * already have an eligible environment * have a GitHub account * never have tested or contributed to Metriplane before * perform only one measured first attempt * preserve the original result even if it fails * not modify the package or attempt to fix bugs during the test This is a small reproducibility and first-use usability evaluation, not software devel...

...PYQs Test series Results Performance analytics Bookmarks/notes Offline downloads Notifications Subscription/payment Profile/settings 2. Backend / API User authentication User profiles Course/subject management Video APIs QBank APIs Test APIs Result calculation Performance/analytics APIs Subscription management Payment verification Coupon system Notification APIs Device/session management Access control Database Backup/recovery API security 3. Admin Panel Admin login & roles User management Subject/topic management Video upload & management Notes/PDF management MCQ/QBank management PYQ management Test creation Test scheduling Results management Subscription management Payment/order management Coupons/offers Notifications Reports & analytics Customer support tools Cont...

...such as Yoast or Rank Math. * Maintain website security, backups, updates, and malware protection. * Troubleshoot compatibility issues between themes, plugins, WordPress versions, and PHP versions. * Fix bugs and production issues quickly. * Perform browser and mobile compatibility testing. * Maintain clean, reusable, and properly documented code. * Use Git/GitHub/Azure DevOps or similar version-control systems for source-code management. * Provide regular progress updates and communicate blockers clearly. Required Technical Skills * Strong experience with WordPress * PHP * HTML5 * CSS3 * JavaScript * jQuery * MySQL * WordPress Theme Development * WordPress Plugin Customization * REST APIs * Responsive Web Development * Elementor / Elementor Pro * Gutenberg * WooCommerce * Git ...

I’m looking for a detail-minded virtual assistant whose main responsibility is keeping my inbox under control. Each weekday you’ll sort new messages, flag anything that needs my direct input, draft quick replies when the answer is obvious, and archive or label everything else so I can find it in seconds. A short end-of-day summary should land in my email outlining: • messages you handled, • items awaiting my attention, and • any follow-ups scheduled for later in the week. All file attachments, templates, and reference notes can live wherever you prefer, but the final summaries and any urgent alerts must come to me by email—this is non-negotiable because it fits my existing workflow. If you’ve previously managed busy inboxes, filter...