Systems engineeringcông việc

...gian (sử dụng Python FastAPI hoặc Supabase Edge Functions) để quản lý, điều phối và tối ưu các luồng gọi tới LLM (OpenAI, Gemini, Anthropic). ​Làm chủ RAG (Retrieval-Augmented Generation): Đây là trái tim của hệ thống. Bạn sẽ thiết kế luồng dữ liệu từ Knowledge Graph (trên Supabase) -> Vector Store (pgvector) -> LLM để đảm bảo AI trả lời đúng ngữ cảnh, không bịa đặt (hallucination). ​Prompt Engineering & Management: Quản lý versioning các prompt template như quản lý code. Đảm bảo đầu ra của AI luôn là JSON chuẩn xác để App có thể render giao diện tương tác. ​B. Backend Architecture & Data (30% - The Foundation) ​Supabase / PostgreSQL Master: Thiế...

2. Hiểu kiến trúc game Nắm rõ luồng dữ liệu: client → server → database Biết cách kiểm tra logic xử lý chip, bàn chơi, user, jackpot (nổ hũ)...cho bạn – ngay cả khi bạn không phải dev Có thể viết tài liệu Ghi lại các điểm rủi ro, hành vi bất thường, giải pháp sửa hoặc khóa lại Tôn trọng bảo mật Không tiết lộ mã nguồn, không lợi dụng quyền truy cập của mình Kỹ năng nâng cao (nếu có thì cực tốt) Kỹ năng Lợi ích Ethical Hacking / Penetration Test Phát hiện điểm yếu sâu hơn trong hệ thống backend, DB, API Biết dịch ngược mã (reverse engineering) Nếu nghi ngờ bản build không giống source code DevOps...

2. Hiểu kiến trúc game Nắm rõ luồng dữ liệu: client → server → database Biết cách kiểm tra logic xử lý chip, bàn chơi, user, jackpot (nổ hũ)...cho bạn – ngay cả khi bạn không phải dev Có thể viết tài liệu Ghi lại các điểm rủi ro, hành vi bất thường, giải pháp sửa hoặc khóa lại Tôn trọng bảo mật Không tiết lộ mã nguồn, không lợi dụng quyền truy cập của mình Kỹ năng nâng cao (nếu có thì cực tốt) Kỹ năng Lợi ích Ethical Hacking / Penetration Test Phát hiện điểm yếu sâu hơn trong hệ thống backend, DB, API Biết dịch ngược mã (reverse engineering) Nếu nghi ngờ bản build không giống source code DevOps...

2. Hiểu kiến trúc game Nắm rõ luồng dữ liệu: client → server → database Biết cách kiểm tra logic xử lý chip, bàn chơi, user, jackpot (nổ hũ)...cho bạn – ngay cả khi bạn không phải dev Có thể viết tài liệu Ghi lại các điểm rủi ro, hành vi bất thường, giải pháp sửa hoặc khóa lại Tôn trọng bảo mật Không tiết lộ mã nguồn, không lợi dụng quyền truy cập của mình Kỹ năng nâng cao (nếu có thì cực tốt) Kỹ năng Lợi ích Ethical Hacking / Penetration Test Phát hiện điểm yếu sâu hơn trong hệ thống backend, DB, API Biết dịch ngược mã (reverse engineering) Nếu nghi ngờ bản build không giống source code DevOps...

1. Kỹ năng đọc & phân tích mã nguồn (source code review) Thành thạo ngôn ngữ lập trình game đang dùng (ví dụ: C# với Unity, JavaScript/Node.js, ...bạn – ngay cả khi bạn không phải dev Có thể viết tài liệu Ghi lại các điểm rủi ro, hành vi bất thường, giải pháp sửa hoặc khóa lại Tôn trọng bảo mật Không tiết lộ mã nguồn, không lợi dụng quyền truy cập của mình Kỹ năng nâng cao (nếu có thì cực tốt) Kỹ năng Lợi ích Ethical Hacking / Penetration Test Phát hiện điểm yếu sâu hơn trong hệ thống backend, DB, API Biết dịch ngược mã (reverse engineering) Nếu nghi ngờ bản build không giống source...

Chào Microlent Systems, tôi thấy hồ sơ của bạn và muốn mời bạn làm việc cho dự án của mình. Chúng ta có thể thảo luận thông tin thông qua chat.

Chào Microlent Systems, tôi thấy hồ sơ của bạn và muốn mời bạn làm việc cho dự án của mình. Chúng ta có thể thảo luận thông tin thông qua chat.

Mình đang cần một tools có thể giải mã và mã hóa lại một tệp Lua với một thư viện của nhà làm game tên game : Cửu Âm Chân Kinh PC file thư viện và file lua mình có đính kèm bên dưới https://www.vn.freelancer.com/projects/reverse-engineering/tools-tin-Lua/files

Công ty DFM ENGINEERING hoạt động trong lĩnh vực tư vấn, phát triển các giải pháp phần cứng và phần mềm. Chúng tôi cần tuyển một số Freelancer có kinh nghiệm, thành thạo các Skills sau: + Dev-Ops + Docker + Kubernetes et Angular JS - Lương tính theo giờ hoặc thỏa thuận theo gói công việc, sẽ thỏa thuận theo task cụ thể - Các ứng viên thành thạo một trong các kỹ năng trên vui lòng liên hệ và gửi CV về phòng nhân sự công ty DFM ENGINEERING. Chúng tôi sẽ liên hệ với ứng viên để trao đổi cụ thể hơn về công việc và mức lương. Lưu ý CV cần chi tiết các kỹ năng, kinh ...

Khách hang cung cấp file scan để tôi thiết kế, thỏa thuận giá và thời gian hoàn thành/ Customer provide Scan 3D files and deal prices, finished time.

Công ty Hano - Systems đang tìm gấp đồng đội thiết kế app mobile. Do dự án đang gấp nên chúng tôi cần người có kinh nghiệm ở mảng này rồi để có thể bắt đầu ngay. Chi phí: 6-8$/h hoặc trọn gói 800-1000$ deliver file phai la UI/UX + icon

Freelancer cần tham khảo Tham khảo 1: Tham khảo 2: UI đã có: Yêu cầu khác: Công ty Hano - Systems đang tìm gấp đồng đội thiết kế app mobile. Do dự án đang gấp nên chúng tôi cần người có kinh nghiệm ở mảng này rồi để có thể bắt đầu ngay. Chi phí: 6-8$/h hoặc trọn gói 800-1000$ deliver file phai la UI/UX + icon Thông tin cụ thể liên hệ s k y p e : Trâm Nguyễn HCM

...báo giá, gửi cho chúng tôi profile team của bạn: những dự án mà các bạn hoàn thành có tính năng tương tự. Hệ thống cần phải 1. Cho phép cấu hình hoa hồng (commision) theo ngành hàng - Đây là tỷ lệ merchant phải trả cho admin của hệ thống 2. Cho phép tính giá vận chuyển tự động - Thông tin điểm xuất phát (xã, huyện, tỉnh) nằm trong thuộc tính sản phẩm - Bảng giá sẽ được (Legacy Systems) cung cấp theo 2 tham số: điểm xuất phát và điểm giao nhận - Khi nhập địa chỉ giao hàng, cần tạo list box tự động: chọn tỉnh => danh sách huyện, chọn huyện => danh sách...

I want to find one freelancer or 1 small team of Web Programming, Web Design (Web developing) to handle all the Web develop problems my system (from the works of new design, develop current website to operate, maintenance website systems, ..). If you are a freelancer, you can work full time for a certain company and cooperate with us part-time. Vietnamese freelancer or Vietnamese team is an advantage! Mình muốn tìm 1 freelancer hoặc 1 team nhỏ về Lập trình Web, thiết kế Web để xử lý tất cả các vấn đề Web cho các hệ thống bên tớ (từ thiết kế mới, phát triển website cũ tới vận hành, bảo trì,...). Nếu là freelancer có thể làm cho 1 công ty nào đó rồi hợp tác ngo...

My equipment-parts supply business stocks and ships items from Hypro, Ace, John Blue, Greenleaf, Banjo, Flojet, Shurflo, MP Pumps, PVE, Poly and Spraying Systems/TeeJet. Spreadsheets can’t keep pace with thousands of SKUs, vendor price breaks and back-order juggling, so I need a single piece of software to run the operation end-to-end. Core needs • Inventory management — live on-hand counts, multi-location support, low-stock alerts and automatic back-order logging. • Order processing — enter, edit and track sales orders through picking, shipping and invoicing, with line-item or customer-group discounts plus correct state and federal taxes. • Vendor management — store vendor-specific costs, lead times and terms, then generate purchase ord...

I'm looking for someone to fix and improve my current daily roster system. Current System: I'm using a manual spreadsheet to manage my roster. Issues: - Data entry errors - Conflicts in scheduling - Difficulty in updating Ideal Candidate: - Experience in creating and managing error-free, conflict-free scheduling systems - Proficiency in spreadsheet software, with a strong attention to detail - Ability to design a user-friendly interface for easier updates and modifications - Familiarity with error-checking features and automatic conflict resolution techniques Looking for a solution that is both efficient and easy to use.

I'm looking for an experienced developer to build an e-commerce site for me. The site will primarily sell physical goods. Essential features include: - Shopping cart - Customer reviews - Product search functionality Ideal skills and experience: - Proven track rec...developer to build an e-commerce site for me. The site will primarily sell physical goods. Essential features include: - Shopping cart - Customer reviews - Product search functionality Ideal skills and experience: - Proven track record in developing e-commerce websites - Strong understanding of user experience and interface design - Expertise in integrating shopping carts and implementing review systems - Proficient in creating efficient product search functionalities Please provide examples of your previous wor...

... 6. Multi-platform deployment and final handover 7. Non-Functional Requirements • Clean and intuitive user interface • Optimized performance on mid-range devices • Scalable question management • Secure admin access • Proper error handling and minimal crash rate 8. Exclusions (Out of Scope) The following are explicitly excluded unless agreed in writing: • Payment or subscription systems • Video or live training content • Community or discussion forums • AI-generated question creation • Multi-language support 9. Acceptance Criteria The project shall be deemed complete upon: • Successful import of all question banks from Excel • Accurate scoring and analytics • Functional deployment on Web, A...

We are a U.S.-based technology agency seeking a Senior Full-Stack Developer to join our team full-time. This role is ideal for someone who can take ownership of features and systems end-to-end and is comfortable working across backend, frontend, and integrations. You’ll work on a variety of client projects, ranging from system migrations and platform rebuilds to AI-enabled applications and automation. The exact work depends on the client and role, but all projects are production-focused and built to scale. Responsibilities Design, develop, and maintain full-stack applications Build and consume APIs, databases, and third-party integrations Implement frontend features with modern frameworks Collaborate with product and operations to translate requirements into working soft...

...degli output e affinamento delle prestazioni dei modelli implementati. Requisiti Tecnici (Must Have) Python: Padronanza avanzata del linguaggio per lo sviluppo di script di automazione e middleware custom. Google Cloud Platform: Esperienza consolidata nell'utilizzo di GCP e dei relativi servizi di IA (Vertex AI / Gemini API). IA Generativa: Conoscenza approfondita delle dinamiche di Prompt Engineering e delle architetture di recupero delle informazioni. Data Integration: Capacità di gestire database eterogenei e di interfacciarsi con API di terze parti. Privacy & Compliance: Sensibilità nella gestione di dati protetti e nell'implementazione di soluzioni conformi alle normative vigenti (GDPR). Modalità di Collaborazione Collaborazione...

1. Core Web Vitals & Performance Optimisation • Optimise LCP (large hero image/video), compress and convert to WebP/AVIF. • Implement lazy loading for images below the fold. • Minify CSS/JS; remove unused scripts. • Ensure mobile LCP < 2.5s, CLS < 0.1, TTFB < 200ms. • CDN configuration + caching strategy. 2. Navigation & Information Architecture (Structural Rebuild) Rebuild site menu into: • Solutions (by industry):  C&D  Food Processing  Mining/Quarrying  Organics/AD  Steel Structure • Shop  Baling & Wrapping  Conveyors  Crushers  Feeders & Hoppers  Magnets  Mobile Equipment  Picking Line  Product Destruction & Depackaging  Separation Technology  Solutions for Organics  Screens • About • Contact...

I need a control system for an RO (Reverse Osmosis) water filtration setup. The system should manage a water pump, measure the depth of water in a tank, and integrate inline TDS meters (total dissolved solids) before and after the membrane ...Requirements: - Control water pump: automate and manually switch on/off - Measure and display water depth, TDS levels, and pump status on a color screen - Auto and manual override settings - Combination of touchscreen and physical buttons for interface - Enclosed in a protective box Ideal Skills & Experience: - Experience in designing control systems - Proficient with electronic interfaces (touchscreen and buttons) - Knowledge in water filtration systems and TDS meters - Ability to create user-friendly display layouts Looking forwa...

...Documented Suitable for future expansion We will provide: Functional specifications UX references Network assumptions (IP ranges, device logic) Important Notes This project is a first prototype intended for: Internal validation Investor demonstrations Long-term collaboration is possible NDA and IP protection will be required Ideal Candidate Proven experience with: Real-time control systems Networked devices Technical UX Ability to discuss architecture, not just write code Comfortable working with a senior broadcast audio specialist When Applying, Please Include Relevant past projects (especially control panels or technical dashboards) Short explanation of how you would approach the system architecture Preferred tech stack...

I’m expanding my agency’s engineering capacity and need a senior-level developer who can take full ownership of system architecture while still being hands-on with code. The immediate mandate is to design, build, and maintain production-ready applications for multiple clients, weaving AI-powered features and automation into scalable, resilient back-ends. Primary focus System architecture is the heart of this role. You’ll translate business requirements into technical blueprints, choose the right patterns, and implement them end-to-end—covering data models, service boundaries, CI/CD pipelines, and observability. Daily work you’ll lead • Crafting and reviewing architecture diagrams and technical specs • Coding core services in Python, fr...

I need an experienced GoHighLevel (GHL) specialist to fix and complete my partially implemented CRM system. CURRENT SITUATION: • Previous contractor left the system 35% complete • Only 2 workflows published (out of 50+ required) • Core systems missing: Course delivery, payment automation, SMS, community integration • Static pages and broken buttons • No end-to-end testing WHAT I NEED: 1. Fix existing issues (broken CTAs, forms, workflows) 2. Complete missing systems: - Course delivery (6 modules + drip content) - Payment automation (Stripe integration + post-payment flows) - Email automation (50+ workflows) - SMS automation (reminders, confirmations, follow-ups) - Community integration (Skool) - Reporting dashboards 3. End-to-end t...

Our chemical engineering laboratory has completed a full cycle of heat-transfer experiments and I now need a polished, publication-ready report that documents every step and finding. The report must centre on heat transfer and treat each laboratory set-up in detail, rather than providing a general theoretical overview. For each, please weave together a concise theory background, a clear description of the apparatus and procedure, properly formatted raw-data tables, sample hand calculations (overall heat-transfer coefficient, thermal conductivity, emissivity, error analysis, etc.), and insightful discussion that links observed results to accepted literature. High-quality figures produced in Excel, MATLAB, or similar tools should accompany the text.(0 AI DETECT)

I need an expert to size the HVAC and ERV system for my new build home. Key Details: - Home size: 8,032 sq ft (includes 635 sq ft unfinished conditioned space and 650 sq ft open space where second floor ove...Details: - Home size: 8,032 sq ft (includes 635 sq ft unfinished conditioned space and 650 sq ft open space where second floor overlooks first) - Climate zone: 4A - Number of floors: Basement + ground floor (Zone 1), second floor (Zone 2), vented attic (planning for conditioned space around Zone 2 HVAC unit in attic). Ideal Skills & Experience: - Experience with designing residential HVAC and ERV systems - Knowledge of climate zone 4A requirements - Ability to calculate load, ventilation requirements for multi-story homes Please provide a detailed approach and any releva...

...this device relies on solid-state physics rather than mechanical moving parts to replicate the thermodynamics of a professional bartender. We have a complete Product Requirements Document (PRD) and preliminary architecture. We need you to take these requirements and build a fully functional "looks-like, works-like" prototype. The Engineering Challenge: The device replaces mechanical shaking and stirring with precision energy application. You will be engineering a system that integrates: Ultrasonic Cavitation (40kHz): For instant emulsification. Thermodynamics: High-power Peltier (TEC) modules and a thermal battery for flash-chilling liquids to -8°C. Fluid Dynamics: Magnetic drive gear pumps feeding a custom Venturi injector for gas aeration (N2/N2O). In...

...our Zoho infrastructure (Zoho One environment) Integrate ChatGPT / OpenAI (MCP-style workflows, APIs, or assistants) into Zoho applications Manage and connect multi-brand operations within Zoho (CRM, Creator, Desk, Projects, Books, etc.) Build and maintain integrations with: Stripe (payments, invoicing, subscriptions, automation) Forms (Zoho Forms and external form tools) Other third-party systems as required Design and maintain automation pipelines using: Apify Develop custom logic and services using: Python Playwright (browser automation, testing) Write and maintain Deluge scripts and API-based integrations Support additional development and automation tasks as they arise Advise on scalable system design, security, and long-term maintainability Required Skills ...

This project focuses on the mechanical design and detailed analysis of a simple gear system used for power and motion transmission. It involves understanding gear geometry, material selection, and manufacturing considerations, followed by analytical calculations to evaluate performance parameters such as torque, speed ratio, efficiency, and stress distribution. The project also examines com...followed by analytical calculations to evaluate performance parameters such as torque, speed ratio, efficiency, and stress distribution. The project also examines common failure modes, including bending and wear, to ensure safe and reliable operation. Through this study, the project aims to develop a practical understanding of gear design principles and their application in real-world mechanical sy...

I need an experienced carpenter or structural engineer to determine and install the proper beam for my large wooden deck that is sagging in the center. Requirements: - Assess the current structure - Recommend appropriate materials and beam size - Install the beam to eliminate sagging Ideal Skills and Experience: - Carpentry or structural engineering background - Experience with wooden structures - Ability to work on large decks

I'm looking for a skilled engineer or roboticist to create a mechanical reptile for a school science project. The primary function of this reptile is movement, and it will be powered by batteries. Key requirements: - Mechanical design to enable realistic reptile movement - Battery-powered ...looking for a skilled engineer or roboticist to create a mechanical reptile for a school science project. The primary function of this reptile is movement, and it will be powered by batteries. Key requirements: - Mechanical design to enable realistic reptile movement - Battery-powered operation - Durable and safe for school use Ideal skills and experience: - Experience in robotics or mechanical engineering - Proficiency in designing battery-operated devices - Familiarity with reptile mov...

This project focuses on the 3D modeling of a Mecanum wheel used in omnidirectional mobile robotics. The design includes a central wheel hub and angled rollers positioned around the circumference to enable movement in multiple directions. The project involves accurate geometric modeling, consideration of roller angle, spacing, and mounting features, and attention to symmetry and assembly constr...multiple directions. The project involves accurate geometric modeling, consideration of roller angle, spacing, and mounting features, and attention to symmetry and assembly constraints. The final 3D model is suitable for simulation, visualization, and potential manufacturing or prototyping, providing a practical understanding of Mecanum wheel design principles and their application in robotic sy...

...video clips—generated entirely with AI. My core need is editorial-grade imagery that feels at home in a high-gloss magazine spread, so polished realism and creative flair are non-negotiable. You’ll be steering Midjourney, Stable Diffusion, Nano Banana, Runway, Kling (or comparable models) to craft looks, lighting, poses, and motion that stand up against conventional photography. Strong prompt engineering and the ability to iterate quickly until the scene looks flawless will make all the difference here. Timing is tight: I want to kick off immediately and start reviewing first drafts as soon as they’re ready. When you respond, link me to past work that shows this exact skill set—fashion or editorial AI pieces that prove you can control style, texture, and...

I am looking for a developer to build a browser-based automation workflow that collects publicly visible information from selected websites and transfers the data into Microsoft Excel in a structured format. The automation ...Requirements Experience with browser automation tools (e.g., Selenium, Playwright, or similar) Excel integration (Power Query, VBA, or external connector) Clean, modular design allowing future adjustments Documentation for setup and operation Important Notes Automation must operate within publicly accessible areas of websites. No bypassing of security mechanisms, login protections, or anti-bot systems. The solution must comply with the terms and conditions of the data sources. Deliverables Working automation workflow Excel integration Setup instructions and doc...

I am looking for an experienced developer with strong expertise in Python and web automation to build a smart system for monitoring ticket availability and event updates on th...documentation for setup and usage. Technical Requirements • Strong experience with Python • Web automation tools such as: • Selenium / Playwright • Requests / BeautifulSoup • Backend development experience • Familiarity with notification systems (Email, Telegram, Webhooks, etc.) • Clean, well-documented, and modular code Additional Notes • This is a long-term project. • Ongoing collaboration may be required for future updates, optimizations, and feature enhancements. • Preference will be given to developers with previous experience in automation ...

I already have two complete app concepts: every screen, interaction and asset is designed, documented and ready to hand over. What I need now is the engineering muscle to turn those polished Figma files into production-ready Flutter applications that run smoothly on both iOS and Android. Both apps share a common backend. The REST endpoints, data models and authentication flow are all mapped out, so your focus will be wiring the UI to those services, managing state cleanly and ensuring offline resilience where needed. I expect pixel-perfect implementation of the provided designs, faithful reproduction of the planned user journeys and thoughtful handling of edge cases across devices. Deliverables • Full Flutter codebase for the two apps, structured for reuse of shared compone...

...lists (CSV) • Pipelines & opportunities troubleshooting • Workflow / automation troubleshooting • SMS/email sending issues • Wavv dialer troubleshooting • Basic navigation/how-to questions You will mostly be instructing users what to click and diagnosing setup mistakes. What You Will NOT Do • No sales calls • No recruiting • No coaching agents • No marketing or funnel building • No redesigning systems unless asked This is support and troubleshooting — not development. Work Structure Agents will contact you directly via messaging (async support). You respond and assist them, then log your time hourly. There are no guaranteed hours, but consistent ongoing volume as the agency grows. Requirements You must already h...

A new medium-scale office building is moving from concept to construction and now needs a complete structural design package. The architectural layout is ready; what remains is a full set of engineering documents that will let the contractor break ground with confidence. Scope • Perform all structural analysis and calculations for gravity and lateral loads in compliance with local code. • Optimise framing, slab, beam, and column schedules to balance strength, economy, and constructability. • Produce detailed drawings (PDF + editable CAD/BIM) with notes, sections, connection details, and material specs. • Provide a concise design report summarising assumptions, load take-offs, software output, and safety factors. Preferred tools include ETABS, SAP2000, ,...

I need assistance with recruiting entry-level candidates. Key tasks include: - Job posting and advertisements - Screening and interviewing candidates - Onboarding new hires Ideal skills and experience: - Proven recruitment experience - Strong communication and organizational skills - Ability to manage multiple tasks simultaneously - Experience with applicant tracking systems I look forward to working with a skilled professional to streamline my recruitment process.

I am looking for an experienced BIM Specialist to convert a set of 2D architectural plans (PDF/DWG) into a highly accurate Revit 2024 model. This is the first phase of a larger project; the model must be structured so that MEP systems can be seamlessly integrated in Phase 2. Scope of Work Architectural Modeling: Accurate 3D conversion of floor plans, sections, and elevations. Structural Integration: Include all structural elements (columns, beams, foundations, and load-bearing walls) as per the provided 2D drawings. Family Placement: * Full layout of Kitchen and Bathroom fixtures. Fixtures must be placed as Revit Families (not generic blocks) to allow for plumbing connection points in Phase 2. Phasing/Organization: Ensure correct levels, grids, and room tagging. Technical Requ...

...hospital or cloud systems. We’ll work together in short, focused, hourly sessions. I’ll share screen access to the production server so you can guide me through real-world scenarios: verifying storage and query/retrieve operations, configuring AETs, reviewing logs, linking external PACS/RIS, and testing integrations with modalities or third-party viewers. The more hands-on the training, the better I learn. Please be comfortable explaining concepts in plain language, then demonstrating them live. We’ll schedule sessions as needed, and I’ll pay promptly at the agreed hourly rate after each one. By the end of our time together, I should be able to: • confidently operate and monitor DCM4CHEE, • identify and resolve common errors, and &...

...frame transmission. Additional information I’ll accept delivery after hardware tests provide clear proof of correct UDP reception and valid frames. Please ensure all work aligns with the acceptance criteria mentioned. Platform STM32 Developer expertise Firmware development, Microcontrollers, Networking, Testing Ideal candidate Skills and experience: Firmware Embedded Engineer Embedded Systems Engineer Fixed price Up to €200/delivery Hiring duration Less than 1 month Frequency 1 delivery per week...

I have an existing Android APK but no accessible source code. I need the app fully de-compiled, cleaned up, and re-assembled so I can continue development. Once th...decoded project. What I expect from you: • Produce a readable, gradle-based Android Studio project reconstructed from the current APK. • Implement the agreed code changes, then compile and deliver a fresh, working release APK plus signed debug build. • Document every modification so I can pick up future work without hand-holding. You’re free to use jadx, apktool, or any equivalent reverse-engineering toolchain as long as the final project opens and builds cleanly in Android Studio. If you’ve successfully converted obfuscated or ProGuard-minified apps before, please share a brief examp...

Full Stack Dev Needed: Repair , and Logic and AI Calling Module We are building an AI-powered lead generation platform. The frontend UI is already designed (Lovable), but the backend logic, AI ca...initiation via API - Ensure system works end-to-end: User -> Input/Payment -> API -> AI Call -> Response - Keep it simple and scalable (early startup stage) Required Skills: - Full-stack development (Frontend + Backend) - API design & debugging - AI calling / telephony APIs (Twilio, Vapi, ElevenLabs, etc.) - Payment flow integration (Stripe or similar) - Experience fixing broken or partially-built systems - Comfortable working with Lovable or similar no-code/low-code tools Nice to Have: - SaaS startup experience - Lead generation or CRM experience - AI workflow automat...

I need an experienced electronics/PCB engineer to design a reliable, 24/7-operating traffic light controller PCB. This is a safety-critical system (not a hobby project). SYSTEM: • MCU: ESP32 • Load: 220VAC traffic light LED modules • Outputs: ~19 relay-controlled channels • Operation: Continuous (24/7) RELAY CONTROL: • Relay outputs driven via 74HC595 shift...failure • Do not rely only on ESP32 internal watchdog LAMP FAILURE DETECTION: • Detect CURRENT flow • Group-level detection is acceptable POWER: • Input: 12V DC PCB & SAFETY: • Proper 220VAC clearance/creepage • Clear separation of HV and LV sections WHO SHOULD APPLY: • Experience with ESP32 hardware • Experience with AC mains / industrial electronics ...

I need a skilled mentor to run a focused mock interview with me so I can walk into my upcoming Science/Engineering university admission panel feeling confident. The session should mirror a real interview: you ask the questions, I answer, and you immediately probe deeper where needed. My priority is technical-knowledge questions that an engineering or science faculty might raise—concept checks, quick problem-solving prompts, and short scenario questions that reveal how I apply fundamentals rather than just recite theory. Personal-motivation or general behavioural prompts are not required this time. Here is how I picture the engagement: • You prepare a concise set of targeted technical questions in advance, share only the opening question list with me five mi...

...optimization 7. Mandatory AI & Automation Requirements 7.1 AI-Driven Content Production • AI-assisted short-form video creation (Reels, TikTok, Shorts) • AI copywriting and caption generation • Automated localization (English, French, local slang variants) • High-volume creative A/B testing Expected output: Minimum 50–100 content assets per week with minimal marginal cost. 7.2 AI-Powered Viral Engineering • AI-based trend detection and social listening • Same-day reaction content for trending topics • Meme-based and story-driven virality • Optimization of emotional triggers (confessions, debates, polls) ________________________________________ 7.3 AI-Optimized Paid Acquisition • Automated bidding and budget allocation • ...

I have a clean, manifold pilot model saved in 3ds Max 2024 and need a straightforward skeletal rig applied. No facial controls or muscle systems are required—just a solid biped/CAT setup that bends naturally at the major joints. Once the rig is in place, save out two distinct poses for me: • seated naturally in a cockpit, hands on the controls (see pics for reference) • standing, relaxed, leaning casually against the aircraft fuselage (see pic for reference) Please keep everything inside the same 2024 Max environment so I can drop the file straight into my existing scene. Acceptance is simple: joints rotate without odd collapses, extremities stay proportional in both poses, and the skin holds volume when elbows and knees bend. It's critical that the mat...