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    5,000 mixing engineering công việc được tìm thấy
    App học tập tích hợp AI
    Đã kết thúc left

    ...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...

    $416 Average bid
    $416 Giá đặt trung bình
    20 lượt đặt giá

    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...

    $1971 Average bid
    $1971 Giá đặt trung bình
    21 lượt đặt giá

    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...

    $932 Average bid
    $932 Giá đặt trung bình
    11 lượt đặt giá

    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...

    $946 Average bid
    $946 Giá đặt trung bình
    22 lượt đặt giá

    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...

    $361 Average bid
    $361 Giá đặt trung bình
    13 lượt đặt giá

    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

    $30 Average bid
    $30 Giá đặt trung bình
    1 lượt đặt giá

    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 ...

    $750 - $1500
    $750 - $1500
    0 lượt đặt giá

    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.

    $16 / hr Average bid
    $16 / hr Giá đặt trung bình
    8 lượt đặt giá
    Structural Drawings for Duplex Conversion
    6 ngày left
    Đã xác thực

    I already have the full architectural layout for turning my main-floor-and-basement home into a modern duplex; now I just need th...CAD/Revit) the native file so my GC can pull dimensions straight from the model. • Provide a professional stamp/seal valid for my jurisdiction or note up-front if you will supply the calculations only and coordinate with a local engineer of record. Also need to add a garage extension and covered walkway to the new basement apartment . All aesthetics are locked; this is strictly structural engineering to maximize space and finalize the duplex conversion in a modern style. If you have recent experience with beam insertion, stair removal, or similar remodels, I’d like to see a sample sheet. I’m ready to move as soon as your timeline and...

    $1066 Average bid
    $1066 Giá đặt trung bình
    3 lượt đặt giá
    Valve Train Efficiency Data Analysis
    6 ngày left
    Đã xác thực

    I'm looking for an in-depth analysis on a valve train method idea. The focus is on collecting data to measure performance, specifically efficiency. Key Requirements: - Gather performance data - Measure efficiency metrics - Analyze factors like HP needed to operate camshaft Ideal Skills and Experience: - Background in mechanical engineering or automotive performance - Experience with data collection and analysis - Strong understanding of valve train mechanics and efficiency metrics

    $1083 Average bid
    NDA
    $1083 Giá đặt trung bình
    3 lượt đặt giá

    ...businesses. Key Responsibilities - Provide technical support to users building autonomous AI agents via chat, email, and potentially video calls - Troubleshoot complex automation workflows and integration issues - Guide users through agent setup, from simple tasks to multi-step autonomous systems - Document common issues, solutions, and create helpful resources for users - Collaborate with engineering team to escalate bugs and suggest product improvements - Maintain deep understanding of the Twin platform and its capabilities Requirements - Technical background: Experience with APIs, integrations, automation tools, or software troubleshooting - Availability: Committed to 8-hour shifts on a rotating schedule (specific shifts will be discussed) - Communication: Excellent writte...

    $29 / hr Average bid
    $29 / hr Giá đặt trung bình
    94 lượt đặt giá

    ...colours. I am not looking for a medicated flea-and-tick wash, just a safe everyday cleanser that can be marketed as “normal/organic” for dogs with average or mildly sensitive skin. What I need from you: • A complete bench-scale formula (percentages and preferred suppliers) that meets organic certification standards in major markets. • Clear manufacturing instructions, including pH targets, mixing order, preservation strategy, and viscosity control. • Guidance on stability and microbial challenge testing so I can verify shelf life before scaling. • Labelling and regulatory notes relevant to pet-care products in the U.S. (FDA guidelines) and, if possible, EU compliance. • Suggestions for natural scent profiles that keep the formula ...

    $426 Average bid
    $426 Giá đặt trung bình
    13 lượt đặt giá

    ...run a fast-growing software startup that ships custom solutions for clients around the world. You will plug directly into our core engineering workflow, committing production-ready code, joining daily video stand-ups, and documenting every technical decision in clear C1/C2-level English. The position is full-time and fully remote. We start with a paid onboarding phase (USD 200–300 per month while you learn our work and processes). Once you demonstrate consistent quality and communication, monthly compensation moves beyond USD 2 000 with room for further increases tied to impact. Our projects touch several languages but we value adaptability and sound engineering principles over any single framework. Git, GitHub Actions, automated testing, and an Agile cadence form ...

    $485 Average bid
    $485 Giá đặt trung bình
    76 lượt đặt giá

    ...and feature toggles interaction must follow the “one action = one screen” rule so I never hunt through nested menus or pop-ups. Requirements: Experience with modern web frameworks Any stack (Node, PHP, Python, Nextjs (e.g.,, ) whatever you have it ready to speed things up! Outcome: A fully functional, secure, and easy-to-use admin panel enabling admin to control without engineering support. The interface should feel clean and efficient think balanced white space, clear typography, Only the Admin role needs access at launch, yet the codebase must be ready for future. Connect our APis, DB. Clean work Core modules the dashboard must cover: • Moderation • Notifications • Users • Analytics • Banners • Feedback • Features • Founde...

    $291 Average bid
    $291 Giá đặt trung bình
    132 lượt đặt giá

    We are seeking a licensed, structural enginee...around Harrisburg PA. This role involves inspection and assessment of existing structures usually experiencing a failure of building problem. The assignments are usually weekly however this is not a full time role. Candidate is free to choose what assignments they accept. Ideal skills and experience: - PA licensure in structural engineering - Expert witness experience preferred - Strong assessment and reporting skills -Knowledge of forensic engineering principles -Experience investigating post storm damage, construction defects and design flaws - Detail-oriented and thorough -Sole proprietor or owner of a small firm is preferred Please provide relevant credentials(must be a licensed PE in the state of PA) and past ...

    $48 / hr Average bid
    Địa phương
    $48 / hr Giá đặt trung bình
    44 lượt đặt giá

    I need a detailed scaffold design for a commercial building using steel. The scaffold will be used for construction and maintenance tasks. Key Requiremen...scaffold design for a commercial building using steel. The scaffold will be used for construction and maintenance tasks. Key Requirements: - Comprehensive design plans - Ensure structural integrity and safety - Comply with local building codes and regulations - Include load-bearing calculations - Provide material specifications and quantities Ideal Skills and Experience: - Expertise in scaffold engineering and design - Proficiency in structural design software - Knowledge of safety standards and regulations - Experience with commercial construction projects Please include relevant samples of previous work and a timeline for c...

    $921 Average bid
    $921 Giá đặt trung bình
    89 lượt đặt giá

    ...matches any of the three pillars above. A short note explaining your exact contribution on each project will make evaluation fast and fair for everyone. I value clear communication, incremental delivery, and code or design that another professional could pick up without guesswork. If that sounds like your normal way of working, let’s talk details. ? Ufind Me — Technical RFP (Product & Engineering) 1. Project Overview Project Name: Ufind Me Type: Location-based connection platform (mobile-first) Platforms: iOS, Android (Phase 1), Web Admin (mandatory) Core Rule: Ufind Me facilitates connections only. No payments, no bookings, no commissions. ⸻ 2. User Roles & Permissions 2.1 User (Free) • Search services, professionals, events ...

    $8001 Average bid
    $8001 Giá đặt trung bình
    108 lượt đặt giá
    Shipping Container Certification
    19 giờ left
    Đã xác thực

    I need substructure and snow load certifications for a shipping container I'm using for outdoor storage on my small 5-acre farm in the Midwest. Requirements: - Assess and certify substructure - Evaluate and certify for snow load (minimal snowfall conditions) Ideal Skills and Experience: - Structural engineering background - Experience with shipping container modifications - Familiarity with local building codes in the Midwest

    $155 Average bid
    Gấp
    $155 Giá đặt trung bình
    22 lượt đặt giá
    Private Siemens COMOS Training Mentor
    6 ngày left
    Đã xác thực

    I am booking 20 hours of one-to-one coaching on Siemens COMOS and want those sessions to move quickly from theory into hands-on practice. My main goals are to master P&ID creation, tighten up Data Management workflows, and understand how COMOS supports the full Engineering Lifecycle. If you normally build real-world plants with the platform and can let me step through the same screens you use every day, we should be a great fit. Because I do not have local access to COMOS, you will need to provide—or securely arrange—remote access to a working environment where we can experiment together. I am happy to meet across a few intensive days or spread the hours over several weeks; we can lock the schedule once we agree on the approach. Please tell me: • whether you ...

    $31 / hr Average bid
    $31 / hr Giá đặt trung bình
    24 lượt đặt giá

    Engineering review on completed plans for a 2-car garage with an office upstairs. The plans were drawn with VISIO and are reasonably complete. I assume the truss manufacturer will do engineering on the trusses and that the clear span "I" Joists do not need special engineering and can be selected from a load table. We do need engineering approval of the footer and any additional bracing for the 140mph wind standard in the city of Orlando, Fl.

    $413 Average bid
    Địa phương
    $413 Giá đặt trung bình
    19 lượt đặt giá

    I need an industrial engineering specialist with experience to help me write the case studies assignments I have for my PhD classes, due to work I will not be able to wrire them myself but I will provide all the key topics and details

    $198 Average bid
    $198 Giá đặt trung bình
    60 lượt đặt giá

    ...PDF; your task is to return clear, step-by-step answers—typed or neatly scanned—within the exam window. This is not just answer checking: I need the full derivations, supporting calculations, and any brief citations to standards or design equations so I can submit the work exactly as you provide it. Accuracy and speed are everything. When you apply, speak to your experience with environmental engineering coursework, wastewater plant design, or similar exam assistance. Generic pitches won’t be considered. Acceptance criteria: • Every question answered completely • Workings shown and final answers easy to spot • File delivered before the time limit expires If you thrive under exam pressure and know the subject matter cold, let’s lock...

    $314 Average bid
    $314 Giá đặt trung bình
    47 lượt đặt giá
    Traditional Composite Deck Plans
    6 ngày left
    Đã xác thực

    I'm looking for engineered deck plans to create additional outdoor space using composite materials. The design should reflect a traditional aesthetic. Key Requirements: - Detailed, engineered plans - Use of composite materials - Traditional design elements Ideal Skills and Experience: - Expertise in deck design and engineering - Proficiency with composite materials - Strong portfolio in traditional design Please provide samples of previous work and a timeline for completion.

    $372 Average bid
    Địa phương
    $372 Giá đặt trung bình
    43 lượt đặt giá

    ...now need them translated into fully detailed documentation and visuals—everything built natively in Revit. Scope • Produce a coordinated Site Plan for the selected plot, incorporating landscaping details, a clear parking layout, and defined emergency access routes. • Develop Site-level and Building-level services layouts showing basic utilities—water, power distribution and HVAC—ready for engineering review. • Convert every floor into polished plans that read like construction sheets: correct room naming, medical-grade furniture and equipment blocks, hatch patterns and legends included. • Build a clean Revit model that supports cut-through Sections, Elevations and high-quality 3D renders for presentation. I’ll supply the DWG/P...

    $285 Average bid
    $285 Giá đặt trung bình
    13 lượt đặt giá
    Tennis Court Reconstruction Drawings
    6 ngày left
    Đã xác thực

    I need detailed reconstruction drawings for multiple hard courts. The drawings should include: - Court dimensions and markings - Lighting layout - Fencing and seating arrangements Ideal Skills and Experience: - Proficiency in architectural or engineering design software - Experience with sports facility design, especially tennis courts - Attention to detail and accuracy in technical drawings

    $413 Average bid
    Địa phương
    $413 Giá đặt trung bình
    43 lượt đặt giá
    API 579 Level-3 Tank Assessment
    6 ngày left
    Đã xác thực

    ...scope covers: • Gathering and validating field data (geometry, material properties, inspection results) • Building an appropriate elastic-plastic FEA model to capture the roof buckling/bulging behaviour under operating and design loads • Completing all required remaining life, margin-of-safety and recommended repair calculations per Part 5 & Part 6 of the code • Delivering a concise engineering report that meets API formatting, includes input assumptions, step-by-step calculations, result plots, sensitivity checks, and clear repair/mitigation recommendations ready for our regulator Please include examples of past Level 3 FFS work on above-ground storage tanks and highlight the specific software packages you used (e.g., ANSYS, Abaqus, NozzlePRO)...

    $451 Average bid
    $451 Giá đặt trung bình
    50 lượt đặt giá

    ...and transaction history as standardized JSON 4. Deliver stable, reusable API logic for future wallet integrations ⸻ Tech Requirements • Proficient in Python or Node.js, familiar with requests / httpx / axios • Experience with OTP login automation and Cookie/Token management • Skilled in using mitmproxy, Burp Suite, Fiddler, or similar tools for API traffic analysis • Experience with reverse engineering mobile/web APIs (e.g., analyzing network traffic, replicating undocumented endpoints) • Bonus: prior experience with wallet automation or Indian fintech API integrations ⸻ Budget • Fixed price per wallet, range: $100 – $200 per wallet • Bonus for developers who can provide stable login persistence or reusable session/token logic • L...

    $440 Average bid
    $440 Giá đặt trung bình
    61 lượt đặt giá

    ...scalable digital solutions and modern web/mobile applications. --- **Design goals** * Clean, modern, premium B2B look * Minimalist and uncluttered (no stock-style visuals) * Suitable for enterprise / DACH decision makers * Clear connection between: * My personal role (software architect, tech leadership) * The kiwih company brand Themes to reflect: * Enterprise IT architecture * Backend engineering * Digital transformation Optional (subtle) elements: * Architecture or system/diagram motifs * Process or flow visuals * Enterprise / DACH focus --- **Usage & sizes** One visual concept that works for both formats: * Personal LinkedIn profile banner: **1584 x 396 px** * Safe zones respected * Important content centered * Not covered by profile photo * Reada...

    $100 Average bid
    Bảo đảm
    $100
    176 bài tham dự

    We are a specialized engineering design firm delivering high-quality CAD, BIM, and visualization solutions for industrial and commercial projects worldwide. With strong hands-on expertise in AutoCAD, Revit, and AutoCAD Plant 3D, we support clients through accurate modelling, detailed drawings, and standards-compliant deliverables across all project stages. Our approach is built on technical precision, clear documentation, and dependable turnaround times. We collaborate closely with consultants, contractors, and project teams to ensure seamless integration of our outputs into real-world construction, fabrication, and coordination workflows. Core Expertise: - • AutoCAD 2D & 3D Drafting • Revit Architecture, MEP & Electrical Modelling • AutoCAD Plant 3D (Piping...

    $13 / hr Average bid
    $13 / hr Giá đặt trung bình
    9 lượt đặt giá
    Windows Driver Developer needed -- 2
    6 ngày left
    Đã xác thực

    We are looking for an experienced Windows developer to research and implement a solution related to low-level input handling and Windows system behavior. The project involves investigating how Windows processes certain input events, identifying limitations, and building a reliable technical solution. This is a system-level engineering task and not a UI-focused project. Work will be completed in two phases. The first phase focuses on research, reproduction of the issue, and a working proof of concept. The second phase focuses on refining the implementation and delivering clean, production-ready code. Skills Required: C++, Windows App Development, Desktop Application, Standalone Application, API

    $11 / hr Average bid
    $11 / hr Giá đặt trung bình
    64 lượt đặt giá
    Real-Time POS Inventory Sync
    6 ngày left
    Đã xác thực

    I need a small middleware service that can pull live inventory levels from a third-party POS platform (it’s not Shopify, Square, or Lightspeed—so please be comfortable discovering or reverse-engineering a different API or database schema). The single purpose is to keep my own server in sync with whatever is on the POS in real time. Here’s what the job looks like from my side: • Goal Every sale or stock adjustment in the store should trigger, or at least very quickly reflect, a quantity update on my server so the numbers stay accurate across all of my channels. • Flow I’m picturing 1. Authenticate to the POS (REST, GraphQL, WebSocket, direct DB—whatever the platform offers). 2. Detect inventory changes continuously—ideally throug...

    $299 Average bid
    $299 Giá đặt trung bình
    21 lượt đặt giá

    ...from our competitors, Modern and good usability. Project Overview We are looking for an experienced industrial designer (freelancer or studio) to develop a mobile, modular enclosure design for an automated metalworking fluid (MWF) management system. The system combines two functional units into a premium, modern industrial product: Base Unit (always included): an electronic metalworking fluid mixing unit (IoT mixer) Dock Module (optional): an MWF measuring unit (metalworking fluid measurement device) The resulting product must be mobile on casters, plug-and-play, and manufacturing-ready, with a modern and appealing look while remaining simple and cost-effective. Background / Current Situation Both functional units currently exist as wall-mount devices. The enclosures are s...

    $951 Average bid
    Nổi bật Gấp Bảo đảm
    $951
    120 bài tham dự
    Windows Driver Developer needed
    6 ngày left
    Đã xác thực

    We are looking for an experienced Windows developer to research and implement a solution related to low-level input handling and Windows system behavior. The project involves investigating how Windows processes certain input events, identifying limitations, and building a reliable technical solution. This is a system-level engineering task and not a UI-focused project. Work will be completed in two phases. The first phase focuses on research, reproduction of the issue, and a working proof of concept. The second phase focuses on refining the implementation and delivering clean, production-ready code. Skills Required: C++, Windows App Development, Desktop Application, Standalone Application, API

    $15 / hr Average bid
    $15 / hr Giá đặt trung bình
    78 lượt đặt giá

    I have a small mechanical component from a fishing reel that I need turned into an accurate 3D CAD model. The original part is on hand and can be shipped or measured together over a video call—whatever lets you capture every precise dimension, complex contour, and even subtle surface texture that matters for injection-moulded reproduction. I’ll supply high-resolution photos and any reference measurements I’ve already taken, but I’m relying on you to complete a full digital reconstruction. When you’re finished I’d like: • A native file in SolidWorks, Fusion 360, or similar plus a neutral STEP/IGES • Clearly dimensioned 2D drawings suitable for machining or mould tooling • A brief note on any tolerances or texture call-outs you had to infe...

    $147 Average bid
    $147 Giá đặt trung bình
    56 lượt đặt giá

    ...academics in the Sciences, Humanities, and Engineering. The focus is on Europe, Asia, and the Middle East, so please concentrate your research on universities, research institutes, and scholarly societies within those regions. The core of the job is online research: finding each scholar’s full name and professional email, then adding the institution they work for and the country where that institution is located. Accuracy matters more than quantity; I’ll be checking deliverables against institutional directories and bounce-testing emails. Please work in a shared Google Sheet (or Excel if you prefer). Each row should contain: • Full name • Professional email address (no generic “info@” or “contact@”) • Discipline (Scienc...

    $17 / hr Average bid
    $17 / hr Giá đặt trung bình
    73 lượt đặt giá

    I'm constructing an occupational therapy space and need a professional to assess the structure and provide design specifications. Key requirements: - Structural assessment of current construction - Design specifications to accommodate sensory integration equipment Ideal skills and experience: - Background in structural engineering or architecture - Experience with designing spaces for therapeutic use, particularly for occupational therapy - Familiarity with sensory integration equipment and spatial requirements Looking forward to your expertise!

    $616 Average bid
    Địa phương
    $616 Giá đặt trung bình
    7 lượt đặt giá
    AI Virtual Sales Assistant Platform
    6 ngày left
    Đã xác thực

    ...backend where companies can upload FAQs, product feeds, and sales scripts, then fine-tune a large-language-model–based agent around that content. A no-code dashboard should expose conversation flows, tone controls, and performance analytics. On the delivery side, I expect lightweight JavaScript and mobile SDKs plus a Shopify app so clients can drop the assistant into their storefront without engineering effort. Key expectations • Natural language chat powered by a modern LLM (OpenAI, Anthropic, or an equivalent open-source model) • Real-time product recommendation logic that can pull data from APIs or CSV feeds • Lead-qualification prompts with scoring that syncs to HubSpot, Salesforce, or a webhook • REST / GraphQL APIs for integration, OAuth-bas...

    $449 Average bid
    $449 Giá đặt trung bình
    201 lượt đặt giá

    ...“lights-out.” Any proposal involving manual data handling or scraping will not be considered. ________________________________________ Candidate Profile We are seeking a Backend Systems Architect or Quantitative Data Engineer with experience in financial data pipelines, compliance-grade logging, and production AI orchestration. If your background is primarily UI dashboards, scraping, or prompt engineering, this project is unlikely to be a good fit. ________________________________________ Evaluation Shortlisted candidates may be asked to complete a short technical PoC demonstrating automated PDF ingestion, hashing, and validation. ________________________________________ How to Apply Please include: 1. Relevant past projects 2. High-level technical approach 3. Fixed-p...

    $2399 Average bid
    $2399 Giá đặt trung bình
    157 lượt đặt giá

    ...including: Solenoid Valves Directional Control Valves End-to-end product development exposure: Concept design Detailed engineering Validation & industrialization support Application exposure across: Construction equipment Hydraulic power packs Industrial & mobile hydraulics Support benchmarking against global premium brands and industry standards Desired Profile Strong hands-on experience in hydraulic system & component design Prior experience developing products for reputed / premium OEMs or listed companies Deep understanding of: Hydraulic standards & norms Materials, sealing, flow dynamics, pressure ratings Ability to work independently and collaborate with internal engineering teams Consultancy mindset with strong problem-solving capability E...

    $259 Average bid
    $259 Giá đặt trung bình
    5 lượt đặt giá

    ...brochure for my mechanical engineering firm with the primary goal of attracting new clients. The brochure should be professional and technical in tone, and include the following content: Company Background: A brief overview of our firm's history, mission, and expertise in the mechanical engineering industry. Service Highlights: Detailed descriptions of our key services, showcasing our capabilities and technical proficiency. Products: An overview of our innovative engineering products, with specifications and unique selling points. The ideal candidate should have: Experience in designing brochures for industrial or technical companies. Strong graphic design skills with a portfolio showcasing professional and technical layouts. Ability to translate complex...

    $175 Average bid
    $175 Giá đặt trung bình
    36 lượt đặt giá

    ...journal-ready research paper on Explainable AI (XAI) for predicting and interpreting student academic performance. The study must use multiple academic data sources (exams & quizzes, assignments & projects, and class participation records), which I will provide in CSV format. Scope of work: • Clean, preprocess, and align datasets using student IDs and time frames • Perform relevant feature engineering • Build at least one strong predictive model (with optional comparisons) • Apply explainability techniques such as SHAP, LIME, decision trees, or equivalent, with clear justification • Evaluate predictive performance and interpretability • Produce publication-quality visualizations highlighting influential features • Write the full...

    $20 Average bid
    $20 Giá đặt trung bình
    12 lượt đặt giá

    I need a skilled podcast editor to handle full production for my radio podcast. Key Requirements: - Advanced editing skills to remove mistakes and silences. - Sound design and mixing expertise. - No need for artwork or promotional materials Ideal Skills and Experience: - Proven experience in podcast editing, particularly in radio formats. - Proficiency in audio editing software. - Strong attention to detail and creativity in sound design. - Ability to meet deadlines and communicate effectively.

    $111 Average bid
    $111 Giá đặt trung bình
    33 lượt đặt giá

    ...panels—should be addressed so the aesthetic never compromises practicality. References I’m gathering mood boards and precedent images now and will share them as soon as they’re organised, but I’m happy for you to start with your own style explorations first. Deliverables • Concept sketches outlining alternative form directions • Finalised 3D surface model (preferred: STEP or IGES) ready for engineering hand-off • High-quality renderings in at least three colour / material combinations • A concise material-finish chart noting paint codes, texture specs, and suggested suppliers Acceptance criteria The design must fit within a 1300 mm overall length envelope, allow 12 inch wheels, and provide unobstructed battery swap access...

    $1635 Average bid
    $1635 Giá đặt trung bình
    13 lượt đặt giá

    ...website and combine them into scalable workwear bundles. This project focuses on catalogue architecture, bundling logic, and long-term scalability, not marketing content. 2. Project Objectives 1. Replicate supplier garment products into WooCommerce 2. Standardise product data across multiple suppliers 3. Create flexible, configurable workwear bundles 4. Enable future supplier expansion without re-engineering 5. Support both direct purchase and quote-based workflows 3. Scope of Work A. Supplier Product Replication The developer will: • Create WooCommerce variable products that mirror supplier items • Each product must include: o Product title o Description (rewritten or lightly adapted where required) o Product imagery (supplier images provided or sourced with permissi...

    $783 Average bid
    $783 Giá đặt trung bình
    173 lượt đặt giá
    Residential Structural Engineering Design
    6 ngày left
    Đã xác thực

    I need a skilled structural engineer to create design and drawings for a residential building. Key Requirements: - Design and Drawings: Comprehensive structural designs and detailed drawings. - Collaboration: Work closely with me to understand requirements. - Codes and Regulations: Ensure compliance with local building codes. Ideal Skills and Experience: - Degree in Structural Engineering. - Proven experience in residential projects. - Strong knowledge of building codes. - Proficiency in design software (AutoCAD, Revit, etc.). - Excellent communication skills. Please provide a portfolio showcasing relevant work.

    $268 Average bid
    Địa phương
    $268 Giá đặt trung bình
    10 lượt đặt giá
    Advanced NLP Model Research & Development
    6 ngày left
    Đã xác thực

    ...work — Track current research and emerging repositories (Hugging Face, arXiv, GitHub) to spot promising architectures and training techniques. - klaud8 / hrm ai / chat gpt / claude — Spin up controlled experiments in Python using PyTorch/TensorFlow, comparing baseline performance with fine-tuned variants on representative datasets. — Optimise inference speed, memory footprint, and prompt-engineering workflows so models transition smoothly from notebook to production API. — Document findings in concise experiment reports and integrate successful models into our existing CI/CD pipeline. Deliverables 1. A living benchmark report that ranks at least five candidate models per task on accuracy, latency, and cost. 2. Clean, reproducible training scri...

    $11 / hr Average bid
    $11 / hr Giá đặt trung bình
    69 lượt đặt giá
    Master's Thesis on Mechatronics -- 2
    6 ngày left
    Đã xác thực

    Hi, I am looking for an experienced academic/engineering professional to help refine and finalize my thesis. The core writing is already complete, but I need support to elevate it to a strong engineering/research standard. Scope of work includes: Refining language, clarity, and academic tone Proper formatting (university/thesis standards) Suggesting and improving graphs, tables, charts, and diagrams Recommending mathematical formulations, functions, or algorithms where appropriate Making the thesis look more engineering- and research-oriented, not just descriptive Light structural consistency checks (flow, transitions, figure placement) Important notes: This is NOT ghostwriting — content already exists Preference for someone with engineering / technical ...

    $247 Average bid
    $247 Giá đặt trung bình
    34 lượt đặt giá

    I need a qualified engineer to assess my pool's structural integrity. I have concerns about the foundation, as it seems to be shifting or settling. The surface has become bumpy, indicating possible underlying issues. It happended when we got alot of rain and suddenly got problems with pool. Insurance company ...foundation, as it seems to be shifting or settling. The surface has become bumpy, indicating possible underlying issues. It happended when we got alot of rain and suddenly got problems with pool. Insurance company had an engineer we dont agree with and would like second opinion The ideal candidate should have: - Experience with pool structural assessments - Background in civil or structural engineering - Ability to provide a detailed report on findings and recommend ne...

    $30 / hr Average bid
    Địa phương
    $30 / hr Giá đặt trung bình
    5 lượt đặt giá

    I need a Google Cloud / BigQuery specialist to stand up an end-to-end, webhook-driven data ingestion pipeline running in our production environment. When our external form system fires a webhook, your Cloud Function (or equivalent service) should capture the JSON payload, write the untouched record to a raw BigQuery table, then immediately process it. Th...then immediately process it. The processing step must • parse any nested JSON, • flatten and clean each answer field, • split the results into two purpose-built reporting tables, and • guarantee idempotency through a hashing technique that blocks duplicates. All components have to be secure, version-controlled, and able to scale with traffic spikes. This is strictly a backend/data-engineering job&mda...

    $18 / hr Average bid
    $18 / hr Giá đặt trung bình
    49 lượt đặt giá