Programación en C Jobs

I’m expanding an embedded Linux platform that runs on the AM335x-based BeagleBone Black and I need an engineer who already knows their way around the board. The work spans kernel configuration, real-time GPIO toggling, PRU firmware tweaks, and device-tree overlay edits, all deployed on Debian/Ubuntu images via remote workflows. Day-to-day coding will be done in Python for the high-level hardware control layer, so fluency there is essential; C/C++ knowledge for the lower-level pieces is a plus but not mandatory. You will be working with: • GPIO • I2C • SPI The schedule is flexible—part-time or full-time—and everything is handled remotely. When you apply, focus on your BeagleBone experience: link to relevant GitHub repos, forks, demos, or shipped pr...

I want to turn my Raspberry Pi 5 (16 GB) into a self-contained 4G gateway that also broadcasts Wi-Fi, giving me both access-point and router functionality in one box. The hardware already on my bench includes: • PCIe-to-USB 3.2/M.2 HAT+ carrying a SIM7600G-H 4G module • Waveshare UPS HAT (E) for power resilience Your task is to supply either a pre-built image or an installer/launcher script that boots straight into a reliable router environment. I need advanced administration—custom firewall rules, NAT, DHCP scopes, VLANs, the works—plus real-time bandwidth monitoring and basic historical usage charts. Think more OpenWrt-style flexibility than a “set-and-forget” wizard. Key behaviour I expect: • Automatic detection of the SIM7600G-H over USB 3....

I need an experienced C2000 developer to turn my detailed industrial-automation specifications into production-ready firmware for the TI TMS320F28062. The hardware design is locked, so the code must make full and reliable use of every on-chip peripheral we have allocated. Core requirements • Communication stacks must be solid and non-blocking for: – CAN (Controller Area Network) – UART – SPI • All timing-critical routines must meet the real-time constraints spelled out in my spec sheet. • The finished code should compile cleanly in Code Composer Studio using TI’s C28x compiler and be ready for flash programming through the standard TI on Code Composer Studio ,Ghidra ,Hex Workshop,TI Hex Utility Deliverables 1. Well-commented source code, organised ...

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I maintain the open-source XiaoZhi—Xiaolong intelligent chat toy shown at and am moving it to a self-hosted backend. All I need inside the firmware right now is a clean swap of the current cloud endpoint for my new server URL; nothing else in the voice-command pipeline or UI has to change at this stage. Because this device has its own quirks, I will only work with engineers who have already shipped or contributed to a Xiaozhi voice-assistant project. We’ll arrange a short video call so you can walk me through your previous Xiaozhi work before we start. Deliverables • Updated source with the new endpoint hard-coded or parameterised as we discuss • Compilable build plus a quick flashing guide so I can reproduce the result • A brief note confirming the devi...

Fix a year-2027 overflow bug in a compiled 68HC11 binary Pre-compiled time library (, IAR UBROF format, no source available) stores year as signed char. On 01/01/2028 overflow causes terminal to display wrong date (currently rolls back to 1970). We have already patched several DECA→NOP sign-extension sites. Bug persists. Need someone to disassemble the full year-rollover code path and identify what still ...

We are looking for a high-level engineering team or a world-class AI developer to build a core infrastructure for a REVOLUTIONARY BILLION-DOLLAR FUND. We don't need employees. We need partners who can deliver a massive, scalable solution in a tight timeframe. THE STACK: Advanced AI infrastructure for high-frequency operations. Automated Global Recruiting & Training System (Proprietary Scale). THE TERMS: Timeline: Strict 2 to 2.5 weeks. Compensation: $80,000+ USD. This is a SUCCESS FEE ONLY (payable immediately upon delivery and verification of the system). Equity: Potential long-term partnership in the fund. WHO WE ARE: A multi-billion dollar vision fund in the prop-trading and recruiting niche. We are moving fast, and we are moving hard. No time for amateurs or long nego...

I have a desktop application that was originally compiled in C#. Its only task that now needs attention is the SMS routine. At the moment the program calls a small, home-grown web service; I can share full documentation for that existing endpoint so you will immediately see the parameters and payload it expects. Here is the new goal: whenever the application sends a message it must instead post to Africastalking’s bulk messaging REST endpoint ( ). All other behaviour in the app should remain untouched. so you can focus purely on refactoring the SendSms() logic, wiring in the required headers, URL parameters, JSON body and authentication for Africastalking. Deliverables • Updated source files (or a self-contained class / DLL) that replace the current SMS method • A...

I’m putting together a new publication and need an experienced creative partner who can guide the entire process—from shaping the concept to delivering press-ready files. I’m still open on the exact format, so whether the final piece becomes a book, magazine, or brochure will depend on what best serves the content and audience we define together. Scope of work • Help me refine the publication’s purpose and target readers. • Recommend the most suitable format and page count. • Develop an editorial structure and visual style guide. • Create engaging content (articles, photos, illustrations) or coordinate with contributors as needed. • Design clean, modern layouts that balance readability with strong visual appeal. • Prepare fin...

Title Senior Trading Bot Developer (IBKR Required) — Fix or Rebuild System into Reliable AI Trading Engine Overview I am looking for a highly experienced trading bot developer with proven experience using the Interactive Brokers (IBKR) API to either: Fix and stabilize an existing trading bot, OR Rebuild it from scratch if that is the better approach The current system is already fully built but unreliable. It frequently fails to execute trades correctly and cannot be trusted in its current state. Your role is to turn this into a fully working, execution-reliable trading system that: Executes Discord-based trade alerts flawlessly Uses an AI-powered decision layer to manage trades Continuously improves performance over time Important — Read Before Applying Your bid will b...

**PROJECT DOCUMENT: FREELANCER REQUIREMENT – ANPR SDK DEVELOPMENT** Development of Offline ANPR (Automatic Number Plate Recognition) SDK Project Objective: To develop a high-performance, offline ANPR SDK capable of real-time license plate detection and recognition from IP camera streams, optimized for Indian road conditions. **Project Scope:** The selected freelancer/team will be responsible for designing and developing a modular ANPR SDK that can be integrated into edge devices or local servers. The SDK must process live RTSP streams and provide structured outputs via APIs. **Functional Requirements:** 1. Real-time video stream processing (RTSP / IP cameras) 2. Vehicle and number plate detection 3. Character segmentation and OCR 4. Output structured data: * Vehicle numbe...

I have an upcoming online computer-science test that concentrates on programming. The platform will present timed questions, mostly in Python with a few that may require work in R Studio. I need a reliable, fast thinker who can stay online with me throughout the session, supply accurate code or concise explanations on demand, and keep the entire process strictly confidential. Deliverables • Be signed in and ready at least 10 minutes before the test window opens (exact date and time will be confirmed once we start). • Provide correct, runnable solutions in Python and R Studio as each question appears. • Remain available until the timer ends so I can clarify anything instantly. Acceptance criteria • Every answer you send must execute without errors on the te...

I am looking for a skilled electronics technician or hobbyist experienced with component modification to upgrade a "Retro style" style video guest book (pictured). The goal is to improve the recording quality by replacing the existing internal camera and microphone with higher-fidelity components. The Task Includes: • Component Sourcing/Advice: Recommending a high-quality, wide-angle camera module (e.g., 1080p or 4K USB/MIPI module) and a discrete, high-gain microphone that will fit within the existing housing. • Disassembly & Installation: Carefully opening the unit and swapping the original hardware for the new modules. • Integration: Ensuring the new components interface correctly with the internal software/storage system. • Testing: Verifying clear aud...

I need a Qt C++ development environment fully configured to compile with the Microsoft Visual C++ tool-chain on Windows. My aim is simple: get Qt Creator (and/or Visual Studio with the Qt extension) talking cleanly to the MSVC compiler so that I can create, build, run and debug projects without the usual kit-mismatch errors. You will: • install or verify the correct Qt binaries that match the chosen MSVC version, • register the compiler and CMake paths inside Qt Creator, • create a small “Hello Qt” widget or console sample to prove both Debug and Release builds succeed, • document the steps so I can reproduce the setup on another machine. If additional C++ libraries need to be linked later, leave the project prepared for that—but for now the ...

Ho bisogno di un bot Telegram capace di operare sia su Solana che su Ethereum, dedicato in particolare ai meme token. Il bot deve poter: • eseguire acquisti, vendite e riacquisti automatici in base a percentuali pre-impostate che posso modificare in qualsiasi momento da chat o da un pannello di controllo • mostrare, per ogni token monitorato, storico transazioni, saldo attuale, prezzo medio e profit/loss in tempo reale • consentirmi di cambiare al volo le percentuali di vendita e di riacquisto, oltre agli altri parametri operativi che riterremo utili (per esempio soglia di prezzo o quantità) Il flusso che immagino è semplice: collego il mio wallet, scelgo il token, imposto le percentuali e il bot si occupa di tutto, notificandomi ogni operazione conclus...

My Asus X1505Z, fitted with an M.2 SSD, is locked by BitLocker after a former employee enabled encryption and left without sharing the password or recovery key. I must regain full access to every file on the drive—there are no backups to fall back on—yet I would like the work carried out entirely through remote means. I do not have the PIN nor the recovery key for the laptop. The device was not a part of active directory and the person used his own Microsoft account. To my knowledge it is locked with PIN and TPM. I can allow remote access via Anydesk as i can boot it to Hiren or Medicat via usb. I am willing to obtain any required software in support of this recovery within reason (not more than the cost of the freelancer fee) If you have proven experience in Windows Bi...

OCR System for Live Poker Video — Master's Research Project I'm looking for an experienced developer to build a precise OCR/computer vision module for a master's research project. The system reads game data (card ranks, suits, player stacks, pot size) from a 1080p poker client video feed. Current setup: Video input: 1080p, 30fps Platform: Windows, Python What I need: High accuracy recognition of card ranks (A K Q J T 9–2) and suits on fixed screen regions Robust numeric OCR for stack/pot amounts (variable text) Must handle compression artifacts typical of video feeds. must handle normalization for more than 1 table analisis. In your proposal, please include: Final price for the complete module Which methods/approaches you would use to achieve the required ...

Cần tìm Developer có kinh nghiệm AI / Computer Vision để code cho sản phẩm hệ thống sử dụng Camera AI quét trực tiếp sản phẩm giày, nhận diện và kẻ line phân biệt chênh lệch độ cao đế giày. Công việc cụ thể: Tích hợp code với Camera AI / Camera thông minh để quét hình ảnh realtime Xử lý hình ảnh đầu vào từ camera Detect viền đế giày, bề mặt tiếp xúc, độ nghiêng Kẻ line trực quan thể hiện phần cao thấp lệch nhau Tính toán sai số / độ chênh lệch theo pixel hoặc mm Tối ưu tốc độ xử lý để chạy ổn định realtime Bàn giao source code hoàn chỉnh Yêu cầu ứng viên: Thành thạo Python / C++ Có kinh nghiệm Op...

Hi I will share the details with the shortlisted candidates. thanks

I want to step into Teardown and explore its voxel worlds in true room-scale VR. My immediate goal is a playable prototype that launches the original PC game straight into a full-view HMD, lets me move with smooth locomotion, and interact with the environment and the basic in-game tools just as I do on a monitor today. Target platform is PCVR; if it runs through OpenVR/OpenXR it should automatically cover Rift, Vive, Index and most other desktop headsets, so please architect the mod with broad headset compatibility in mind. The game runs on a custom engine, so you will likely need to reverse-engineer or inject at the rendering layer. I’m open to whatever approach—DLL hooks, OpenXR wrappers, or similar—gets us reliable head-tracked rendering and motion-tracked input with...

I’m gearing up for an online coding assessment for an Associate Software Quality Assurance Engineer role and need focused guidance to sharpen two core areas: Writing test cases and deepening my Understanding algorithms in both C and C++. What I’m after I already work comfortably at an advanced algorithmic level, but I want to walk into the exam with well-practiced problem-solving patterns and clean, efficient code in C / C++. Alongside that, I need to refine my test-centric mindset—specifically: • Designing test scenarios that cover edge cases and real-world usage • Creating automated test scripts (preferably lightweight frameworks or even plain GoogleTest or Catch2 if you know them well) • Honing Manual testing techniques so I can articulate why a ...

I have an upcoming online computer-science test that concentrates on programming. The platform will present timed questions, mostly in Python with a few that may require work in R Studio. I need a reliable, fast thinker who can stay online with me throughout the session, supply accurate code or concise explanations on demand, and keep the entire process strictly confidential. Deliverables • Be signed in and ready at least 10 minutes before the test window opens (exact date and time will be confirmed once we start). • Provide correct, runnable solutions in Python and R Studio as each question appears. • Remain available until the timer ends so I can clarify anything instantly. Acceptance criteria • Every answer you send must execute without errors on the te...

I’m seeking an experienced developer to help turn my concept into working software. The project is firmly in the “Software development” space, though I’m still open on whether the final product will be web-based, mobile, or a desktop build. Here’s what I need from you: • Collaborate with me to clarify requirements and recommend the best platform and tech stack. • Produce a clean, well-commented proof of concept that demonstrates the core features. • Iterate based on feedback, moving toward a stable release. • Provide full source code, build/setup instructions, and a brief user guide upon hand-off. Strong communication and a proactive problem-solving attitude are a must. If you have a solid track record delivering reliable soft...

I’m building a teaching-oriented full H-bridge inverter that will sit at the heart of a small solar power system, and I need clean, well-documented SPWM code to drive it. You may work on either a Texas Instruments F280039C (C2000) or an ST STM32G474—please choose whichever platform you feel most comfortable with, but keep the project portable enough that I can later migrate between the two if necessary.

More details: What style of design do you prefer for the PowerPoint presentation? Modern What type of diagrams or illustrations would you prefer to include? Simple icons Which color scheme would you like for the presentation? Neutral colors

Only for Candidates in India preferably Mumbai This is a full time job for experienced Developers with 3-6 years experience. Requirements: Programming language Core: - C++ Programming language - Understand C++ Memory allocation concept - Know STL programming with smart pointers like unique pointers and shared pointers - Understand different data types and their byte size concepts. Eg: Int and long, float and double, char* etc. Networking: - Understand UDP/TCP sockets. - Packet header types eg: RTP, RTCP - Congestion control. Inflight packets, Packets lost, Jitter, Latency, Bandwidth. - Fragmentation of large data into many smaller packets to fit the size of MTU. Video (Extra) - Understand difference video encoding technologies. H264, HEVC, AV1 etc. - Understand concept how video is ...

I’m building FoodEase, an automatic cooking appliance that runs on a dual-core ESP32. The project is already architected around native ESP-IDF and FreeRTOS, so I need someone who can jump straight into low-level work—no Arduino abstractions—while still writing clean, production-ready code. Here’s what the firmware must do today: handle precise motor control and thermal regulation, collect and analyse data from temperature sensors, and maintain rock-solid Wi-Fi/BLE connectivity with a fully recoverable OTA update path. All of this has to coexist smoothly under FreeRTOS, so tight task scheduling, queues, semaphores and event groups are second nature to you. You’ll be driving PWM channels for the motor, talking to temperature probes over I²C, and keeping...

I’m looking for a developer who can build a bot that automatically executes trades on Quotex based on Telegram signals I receive from a specific telegram group. What the bot must do: Read/monitor incoming signals from selected Telegram channels. Automatically place trades on Quotex according to the signal details (pair, direction, time). Trade as to given executed on exact time. (:00 not :58 or :59) Support up to 9-step Martingale: (Pairs can change) If the first trade loses, the bot should automatically double the trade by 2.5 amount for the next cycle. See same cycle below Cycle 1 Trade # Martingale Step Trade Amount ($) Result 1 Step 1 1.00 Loss 2 Step 2 2.50 Loss 3 Step 3 6.25 Loss Cycle 1 Result: Cycle lost — martingale continues to Cycle 2. Cycle 2 Trade # Marti...

I have a set of personal documents that were only saved as scans and now need to be re-typed into an editable digital format. The scans are clear, so this is a straight copy-typing job rather than transcription; accuracy and faithful reproduction of the original wording, punctuation, and basic layout are what matter most. You will receive the scans as high-resolution PDFs. I’d like the finished text returned in Microsoft Word (or Google Docs if you prefer), with page breaks matching the originals and any obvious headings retained. No added proofreading is required beyond ensuring every word is typed exactly as shown. Please let me know your turnaround time for approximately 40 pages and any prior experience you have with similar copy-typing from scanned documents.

I need a facial-recognition module that lets each of my delivery drones confirm a recipient’s identity before a package is released. The goal is simple: the aircraft hovers, points its camera at the person waiting below, and—within a fraction of a second—decides whether it’s safe to drop the parcel. Here’s what the system must do: • Detect and recognise faces in real time from a moving drone, outdoors, in daylight or at night. • Run on a light edge device carried by the drone (Jetson Xavier NX or similar) or stream efficiently to a ground server if you have a smarter approach. • Expose a clean API that returns the recognised ID, confidence score, and a yes/no flag my flight-control software can act on. • Allow me to enrol new authori...

I am looking for a skilled software engineer with expertise in crypto trading bots to assist with my project. The main tasks include: - Fixing issues related to exchange API keys. - Conducting a test run of the bot to ensure proper functionality. Ideal candidates should have: - Strong knowledge of software engineering principles. - Experience with cryptocurrency trading bots and exchange APIs. The project must be completed within one week.

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I need a repeatable way to trigger Blue Screen of Death events that clearly originate from software-level faults. The goal is purely technical support: I have to reproduce real-world crash scenarios in-house so my help-desk team can practise diagnosis and recovery before we touch customer machines. Here is what I expect: • A small utility, script, or driver that forces a BSOD by invoking the appropriate bug-check routines or other accepted methods. • The crash must be flagged by Windows as a software error, not a hardware failure or driver conflict. • Compatibility with at least one modern Windows build is mandatory; if you can keep the same approach working on 10, 8, or 7 that’s even better. • A concise read-me explaining how to run the trigger, how to ...

I want an HID Omnikey 3021 smart-card reader—converted so it connects through a standard USB-C port instead of USB-A, while still providing full-speed data communication and bus power. I only need the cable/connector side removed and replaced with a USB-C connector so the device enumerates and draws power over USB-C just as reliably as it does over USB-A. There should be no cable, just a USB-C connector so that the device is as small as possible. Here is what will make the job a success: • The finished reader plugs into any standard USB-C host and both powers up and transfers smart-card data without errors. • All USB-C wiring follows the spec’s pin-out and current-handling guidelines. • You supply clear documentation (schematic or wiring map, parts used and...

Title: Crypto Arbitrage Trader Wanted (Binance + 3Commas) – Profit Share + Funded Setup Description: I’m looking for a serious crypto trader to take over and optimize a fully set up Binance + 3Commas trading system. This is NOT a fixed-pay job. This is a performance-based role with profit share. The system is live, funded, and ready. I need someone who can deploy a proven, risk-controlled arbitrage or automated trading strategy and scale it. What You’ll Do: - Build and deploy a profitable strategy (arbitrage / grid / DCA / hybrid) - Configure and optimize bots in 3Commas - Implement strict risk management (drawdown limits, capital allocation) - Continuously improve performance Compensation: - Profit share on net gains (to be agreed based on experience...

I want to turn my existing BTC / ETH strategy into a fully automated workflow: Pine Script on TradingView will detect every RSI divergence that matches my pre-defined candlestick patterns, then immediately fire a market order on Delta Exchange India through their API or webhook gateway. All swing-selection logic, target tiers and protective stop rules are already written out; you only need to translate them faithfully into code. Key points you should be comfortable with: • Coding reliable RSI divergence detection in Pine Script (please share past work). • Parsing my exact list of candlestick patterns—no assistance needed on definitions, just implementation. • Pushing real-time market orders (not delayed) to Delta Exchange India and handling acknowledgements, can...

I need an experienced AI Infrastructure Engineer who can take a green-field concept and turn it into a production-ready foundation for Nexusgrowth AI. The role covers the full life-cycle: architecting the overall framework, selecting and configuring the right deep-learning libraries, wiring everything into our existing services, and hardening the stack for speed and security. What you will actually deliver: • A modular, cloud-agnostic infrastructure-as-code repository that provisions GPU-ready compute, storage, networking, monitoring and secret management. • Continuous integration / continuous deployment pipelines that test, containerise and ship models automatically. • Documentation and run-books that let any team member reproduce, extend and troubleshoot the environ...

I’m looking for a proven team to configure and secure an AI-driven open-claw system from end to end. The build must meet industrial safety standards, pass every functional test, and be ready for immediate deployment once delivered. My key requirements are simple but non-negotiable: • You already hold 1,000+ verifiable reviews demonstrating consistent, high-quality work. • Your operation is based in the United Kingdom or Pakistan, as quick on-site or time-zone-aligned collaboration may be required. Scope of work 1. Evaluate my current hardware plans and confirm compatibility with your preferred AI control stack. 2. Implement the full claw control logic, fail-safe routines, and sensor feedback loops in a maintainable codebase. 3. Provide a clear, device-level sa...

My current firmware for the PIC18F46K22 already drives a 128 × 64 graphical LCD and a 4 × 5 keypad without issues, yet I now need to extend its functionality: two additional real-time parameters must be calculated and shown on designated areas of the screen. The existing project is written in C, built under MPLAB X with the XC8 compiler. Your task is to: • add the new variables to the main control loop, • update or create the drawing routine so these values appear neatly in the reserved zones of the display (font, coordinates and visibility must match the style of the current UI), • adjust any supporting timers, buffers or ISR code so that refresh rates and memory usage remain within device limits, and • return clean, well-commented source files th...

I want a bootable .img image for the Raspberry Pi 4 that turns the board into a fully offline, hardware-style wallet. After flashing the image to an SD card and powering up, I expect a clean graphical interface that lets me: • Generate and manage addresses for roughly forty of the most-used coins and tokens. • Sign and later broadcast transactions only when I briefly connect the Pi to a network. • Move funds straight to a linked bank account by entering a routing and account number—ACH style—without ever needing a third-party exchange. The build has to run reliably with no internet dependency at first boot, keeping all keys on the device and encrypted at rest. A simple on-screen flow for first-time setup, balance overview, and transfers is essential; I shou...

I need a single .img file that I can flash straight to a micro-SD, slot into a Raspberry Pi 4, power on, and start mining—no extra setup, no internet connection, just plug-and-play. The image must boot directly into an advanced graphical interface that lets me monitor hashrate, temperature, accepted shares, pool status, and switch coins without touching the command line. A high speed plug & play offline crypto miner for all 40 crypto currencies. The core requirement is support for the three main algorithms I selected—SHA-256, Ethash, and Cryptonight—so the device can tackle my full portfolio of roughly forty coins. Performance matters: the system should auto-detect optimal overclock settings for the Pi 4, make efficient use of its GPUs/CPUs, and offer pool configura...

I’m looking for someone who can take me from concept to launch on an AI-driven WhatsApp bot that acts as a full-service storefront and support desk for my physical products. Customers should be able to chat naturally, receive helpful answers, place orders, get payment links, and later check shipping or delivery status—all without leaving WhatsApp. The bot must include: • Natural language understanding • Proactive communication (e.g., payment reminders, shipping updates) Behind the scenes it needs to connect to my product catalog, inventory, and order-management system so stock levels, pricing, and tracking numbers stay in sync. I’m open to whichever stack (Twilio, WhatsApp Business API, Dialogflow, Python, Node, etc.) you feel is most robust, as long as the ...

Number Guessing Game — - Objective: Player guesses a secret number chosen by the computer within a fixed range. - Setup: Computer randomly selects an integer between a lower and upper bound (e.g., 1–100). - Input: Player types a numeric guess each turn; input is validated as an integer. - Feedback: After each guess, game responds Too low, Too high, or Correct. - Attempts: Track number of attempts; optionally limit attempts by difficulty level. - Difficulty Levels: Easy/Medium/Hard adjust range and allowed attempts (e.g., 1–20/1–50/1–100). - Win/Lose Conditions: Win when guess equals secret; lose when attempts run out (if limited). - Scoring: Show stats after each round — attempts used, wins/losses, average attempts. - Replay: Offer option to play again ...

I need an end-to-end AI trading system that can operate across stocks, cryptocurrencies, and forex while holding a casual, friendly conversation with the user. The bot should ingest real-time market data, analyse it with machine-learning models, place trades automatically, and then explain its logic in plain language. Users must be able to ask questions like “Why did you take that position?” or “What’s the risk right now?” and receive understandable, jargon-light answers. Connectivity The engine has to plug into mainstream exchange APIs—Binance, Coinbase, Kraken—and be architected so additional brokers can be added with minimal code changes. Self-improvement Beyond static strategies, the system should evaluate its own performance, retrain whe...

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I need a rock-solid, real-time player tracking module for football matches that guarantees the ID assigned to each athlete at kick-off never changes until the final whistle. Right now, our OpenCV–TensorFlow–YOLO pipeline sometimes swaps or loses IDs when athletes overlap, leave the frame briefly, or the camera angle shifts, and that ruins every speed, distance, position, and heat-map metric we generate. Key requirements • Sport: football. • Camera setup: five or more synchronized feeds. • Existing stack: OpenCV, TensorFlow, YOLO – your solution must plug into this environment. What I expect 1. A multi-object tracker with integrated re-identification that preserves the same unique ID through occlusion, crossings, short disappearances, or camera changes...

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I am building a battery-powered edge node around the STM32WL (LoRa-E5 module) that must sit in the field for years on a single 5 000 mAh cell. To reach that target I need both the hardware design and the accompanying firmware created with an obsessive focus on nano-amp sleep currents and efficient duty-cycling. Core capabilities • Data logging to internal flash or external EEPROM so records are retained between wake-ups. • LoRa communication only; no Bluetooth or Wi-Fi. The node will periodically wake, send an uplink, accept a downlink if present, and return to deep sleep. • Simple sensor block: one digital interrupt input (e.g., reed switch/pulse counter) plus one digital output that can drive an external load for a short, timed burst. Hardware scope – Compl...

I need a compact, well-structured script that ingests a 2D image and returns a high-quality .glb file in one pass, with no noticeable loss of fidelity. Speed is critical; the final tool should feel almost instantaneous when run on a modern desktop. Because I have no fixed preference for specific libraries, feel free to choose whatever stack best balances performance and quality—OpenCV, TensorFlow, or any other framework you’re confident will get the job done quickly and cleanly. What matters most is that the resulting geometry, textures, and materials in the .glb look crisp and faithful to the source image. Deliverables • Source code with clear inline comments • A straightforward README explaining environment setup, usage, and any dependencies • A sample ...