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Anunț – Caut inginer embedded pentru protocol sonar și comunicare UDP (PCB custom) Caut un ininginer embedded / dezvoltator firmware pentru implementarea unui protocol de comunicație și a transmiterii datelor prin UDP pentru un senzor sonar realizat pe PCB propriu . Descrierea proiectului Hardware-ul este un sonar custom, bazat pe STM32 și driver piezoelectric. Este necesară definirea și implementarea completă a protocolului de date, precum și transmiterea stabilă și în timp real a datelor sonar prin UDP către o aplicație externă. Cerințe tehnice experiență solidă cu STM32 (timere, DMA, ADC, SPI, UART, Wi-Fi / Ethernet) experiență cu protocoale binare custom experiență cu comunicarea UDP în timp real cunoștințe privind bufferizare, framing, CRC și sincron...

I need a standalone desktop application that can read an Excel file of giveaway entries, replicate each name exactly as many times as its entry count, and—when I click my brand logo—visually spin, shuffle, and reveal a single random winner. The experience should feel fun and polished: think smooth animations, a celebratory reveal, and an interface branded with my colours and logo. Key points to address • Privacy is critical: everything must run locally with no hidden calls to external servers, and the storage method you choose must keep data secure. • Fairness is essential: the draw logic has to be provably random and, if needed, auditable under Australian competition and consumer laws. • Platform: desktop. I work on Mac intel; cross-platform support i...

I need a high-end automation tool for a scheduling portal. Requirements: ​Handle 50+ unique browser profiles. ​Integrated media stream handling for verification steps. ​Automation of form filling and fast navigation. ​Anti-detection measures to avoid bot blocks. Budget: $1,500. Milestone based only.

I have a set of bite-size C++ fixes and feature tweaks that need to be knocked out first, but the core of this engagement is to turn my concept for a real-time financial data pipeline into a production-ready application. What I already know I need: • Solid command of modern C++ (17/20), efficient data structures, and multithreading techniques. • Experience building low-latency systems that ingest and process streaming market data. • Comfortable persisting large time-series datasets and keeping read/write latency predictable under load—whether that’s PostgreSQL, InfluxDB, Timescale, or a comparable solution. Pipeline scope My priorities are the Data collection and Data processing stages. You will design the ingestion layer, wire up real-time feeds, b...

Project Description We're looking for an experienced developer to build a fully automated poker bot that can play in free online poker tournaments (play-money / freerolls). This is a research and hobby project — not for real-money play. The system needs to combine game theory optimal (GTO) strategy with exploitative adjustments based on an expert human player's decision-making framework that we will provide. The bot should be able to join a table, read the game state visually, make decisions, and execute actions — all autonomously. What We're Building (3 Core Systems) 1. Poker Decision Engine (The Brain) Implement a GTO baseline strategy using frameworks like OpenSpiel, PokerRL, or equivalent Build an exploitative layer on top that adjusts based on opponent tend...

I need a custom algorithmic trading application built specifically for stocks. The software must integrate smoothly with a mainstream brokerage API (please indicate which APIs you already support) and provide a clean, dashboard-style interface so I can design, test, and run strategies without digging into the code each time. Key functional requirements • Backtesting capabilities – historical data import, parameter optimisation, and walk-forward testing in one place. • Automated trading – real-time order generation and execution with the option to pause, step, or switch to paper trading instantly. • Risk management tools – position sizing rules, max-drawdown stops, and alerting so the system can throttle or halt trading when limits are breached. Pref...

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I am building an intrusion-detection system that relies on entropy-based calculations applied over time windows to flag anomalous behaviour in user activity data. The goal is to detect subtle, previously unseen patterns rather than match against known signatures, so the core of the work is an efficient entropy engine that continuously ingests, time-stamps, and scores each event stream for deviation. My data source will be raw user-activity logs—login records, file interactions, command histories, and similar feeds collected from endpoints and servers. You may assume the logs arrive in near-real time (JSON or CSV) and contain at least a timestamp, user identifier, and event type. The system should: • Parse and normalise each record, maintaining a rolling history per user and fo...

Devo mettere in funzione un solver strategico per il mio gioco di poker online e voglio che ogni passaggio – dall’installazione alla lettura dei risultati – sia configurato in modo corretto e stabile. Il computer principale gira su Windows 10 con CPU Ryzen e GPU NVIDIA Deliverable attesi: vorrei solo un aiuto magari in remote deskotp per installare ilsolver e configurarlo Preferisco un approccio pratico e lineare: niente teoria superflua, solo ciò che serve per rendere operativo il solver e farmi utilizzare al meglio le sue funzioni strategiche.

I need a reliable automation script that can interact with a browser-based application I use every day. The solution must run smoothly on Windows machines and handle the full workflow without manual clicks or keystrokes. While the main focus is the web interface, I’m open to whichever stack you feel is most stable—Python + Selenium, PowerShell with headless Chrome, or a comparable approach—as long as it can be launched by a non-technical user from a desktop shortcut. What success looks like for me: • The script logs in, completes the required on-screen actions, and exits cleanly. • It reports basic status (success, failure, or any error message) in a simple log file. • Setup is straightforward: a short read-me or a one-time installer that covers any ...

The embedded system comprises 2 STM32 boards connected to their own 7 sensors, 1 motor, and 3 relays. Each is connected to the central Raspberry Pi 4 board. The RIGHT STM32 board also has a TFT ST7789 2inch display. The Raspberry Pi has its own 5-inch display (connected via HDMI) and is connected to a battery BMS via UART and controls the ON/OFF switching of the exoskeleton system driven via a 48V 10A relay. The Raspberry Pi also controls the operation of a 5V air-pump via a relay able to deliver 1.5A We require the following tasks to be carried out: user interface (GUI) developed for the STM32 to drive the ST7789 display. developed for the Raspberry Pi display. for the Right-leg STM32 microcontroller. for the Raspberry Pi. for the Left-leg STM32 microcontroller.

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I’m building a proof-of-concept access controller that uses Fujitsu’s PalmSecure sensor on a Raspberry Pi. I already have the broad concept sketched out; what I need is a partner who can take it from idea to a working, desk-tested prototype. Hardware setup, software development, and full PalmSecure integration are all in scope. That means choosing the right Pi model, wiring the PalmSecure unit and any relays/LED indicators, and making sure the power budget is solid. On the software side I’m leaning toward Python or C++ on Raspberry Pi OS, but I’m open as long as the PalmSecure SDK runs reliably on ARM. The application must handle: • User authentication via palm-vein templates • Secure data storage and quick retrieval of templates and event logs &bull...

I’m building a Python-based algorithmic trading system and want a clean, extensible codebase that digests both real-time and historical market data out of the box. The goal at this stage is to lay down the “engine room”: data ingestion, strategy hooks, execution routing and basic risk controls, all written in idiomatic Python with clear documentation so additional strategies and brokers can be plugged in later without refactoring. While the specific asset classes and strategy styles can stay flexible for now, the architecture needs to accommodate multiple instruments and timeframes, letting me toggle between back-testing on stored data and live or paper trading on streaming feeds with a single config change. Deliverables: • A modular Python project (virtual-env r...

I need a fin-tech professional to craft a complete day-trading strategy for Indian equities and index derivatives traded on the NSE. Because speed of execution and market nuance matter, I’m only considering developers based in India and will give preference to someone in Gujarat who already understands local brokerage APIs and exchange conventions. Here’s what I’m after: a clearly defined, rule-based intraday system that covers stock and index selection, precise entry/exit logic, position sizing, and risk controls appropriate for Indian market volatility. I want the logic documented and coded so it can be back-tested and, if profitable, deployed live without rewrites. If you normally work in Python, Pinescript, AmiBroker AFL, or another language suited to NSE data feeds ...

I’m looking for an experienced developer who can take my concept and turn it into a polished Windows desktop application. At this stage the focus is strictly on the Windows environment, so familiarity with tools such as Visual Studio, .NET (WPF or WinForms), C++/MFC, or other proven Windows frameworks is essential. The scope will cover everything from refining requirements with me through to coding, UI design, testing, and delivery of a ready-to-install executable. Clean, well-commented source code and brief user documentation should accompany the final build so I can maintain or extend the software later. Deliverables: • Production-ready Windows installer • Complete source code in a Git-friendly structure • Short setup/usage guide I value clear communic...

I’m building a Windows desktop application and need someone who already feels at home in the full .NET ecosystem—C#, WinForms or WPF, Entity Framework, and modern async patterns. The work covers the entire cycle: architecture decisions, coding, UI polish, thorough testing, and packaging for deployment on current Windows versions. I’ll share the functional outline and existing mock-ups as soon as we connect; clean, well-commented code and brief setup notes will serve as the final deliverables, alongside the signed installer. If you’ve shipped at least one production-grade desktop app in .NET and can point me to it, we can get started right away.

The project centers on building next-generation feature sets for our 5G Open RAN Radio Unit (O-RU). All work happens on a Linux-based SoC, so day to day you will live in C and C++, occasionally dropping to Assembly for critical paths and scripting in Python to automate validation. Scope of work You will own the full software path for new O-RU capabilities—from architecture discussions through low-level driver changes, real-time scheduler tweaks, and user-space services—then push the code into our CI pipeline and remote test lab. Although the codebase is mature, the emphasis is firmly on adding fresh functionality rather than just tuning what already exists. Environment & tools • Linux (Yocto build system) on ARM-based SoCs • GCC / Clang, GDB, Trace32, git,...

I need a reliable partner who can quietly deliver a few hundred votes for an online contest I’m entered in. Each vote must originate from a unique IP address—rotating proxies, residential VPNs, or any other clean method you trust is fine as long as the footprint stays natural. To avoid raising red flags, space the activity out across several hours rather than firing everything at once. I’m comfortable with you mixing approaches: run your own script or bot for part of the workload and top it up manually if that helps keep the pattern realistic. What matters to me is that the votes stick and the contest platform never links them back to a single source. Deliverables (simple and clear): • Target number of valid votes placed from unique IPs • Timestamped pro...

I am looking to develop a decision-support algorithm that identifies and ranks the best production options across locations, varieties and time windows, based on a large set of variables. The model should evaluate each option using economic factors (costs, prices, margins), agronomic performance (yield, quality, timing reliability), logistics (distance to market, transit time, reliability), and risk (climate, water, regulatory, operational). The algorithm must first eliminate non-viable options using hard constraints (e.g. feasibility, minimum thresholds), and then score and rank the remaining options using a weighted, configurable logic that produces a single comparable score per option. The goal is not pure prediction, but a transparent and scalable optimization engine that supports bett...

I want to commission a purpose-built high-frequency trading engine focused exclusively on stocks and driven by a momentum strategy. The system must ingest real-time streaming market data, react in microseconds, and execute orders with minimal slippage. Key expectations • End-to-end architecture: ultra-low-latency market data capture, signal generation based on momentum indicators, smart order routing, and risk controls. • Exchange connectivity: direct API or FIX gateways to major equity venues; the code has to be exchange-agnostic enough to let me plug in additional venues later. • Deterministic performance: consistent round-trip times under heavy load, with benchmarks and profiling evidence. • Safety nets: position limits, kill-switch, and detailed logging tha...

Job Description (Requirements Only) We are seeking a highly experienced embedded systems and drone software engineer to help develop a next-generation, proprietary drone show platform. The ideal candidate must have deep expertise in flight control firmware, UAV swarm systems, and hardware-level integration. Required Qualifications Extensive experience with PX4 firmware development Strong background in embedded systems (C/C++) Proven experience working with UAV flight controllers Deep understanding of MAVLink protocol and flight control architectures Experience integrating GPS/RTK systems (Ublox preferred) Experience with PWM output control and hardware-level signal integration Experience designing safety-critical systems and fail-safe logic Strong knowledge of swarm drone coordin...

Project: Calling / Video Conferencing App (Zoom-like) We are looking for an experienced developer/team to build a calling and video conferencing application similar to Zoom for web and mobile platforms. Core Requirements: One-to-one and group audio & video calling Real-time conferencing with low latency User authentication & meeting management (create, join, schedule) Screen sharing feature Chat during meetings Call controls (mute, video on/off, end call) please share me your samples work this is big client

I need practical guidance on harnessing Langfuse to surface both performance and user-experience problems in my production chatbot. At the moment the bot is suffering from slow response times, frequent downtime, and a worrying number of incorrect answers. On the UX side, users complain that the interface feels complex, the instructions are vague, and the overall conversation flow is choppy. Here is what I want to walk away with: • A step-by-step setup of Langfuse in my existing stack, including the correct SDK hooks for request/response tracing. • Custom dashboards or queries that clearly highlight latency outliers, error spikes, and mis-matched intents so I can pinpoint slow responses, incorrect replies, and periods of downtime. • User-journey metrics that visualise ...

Full Company Profile, AI Architecture & Autonomous Drone System Design for Government & Investor Pitch** --- ### Overview I am building a **next-generation autonomous drone services company** focused on **building inspection, measurement, cleaning, and smart infrastructure services** using **AI-powered drones**. The company name is **BARQ (برق)** — meaning *Lightning* in Arabic. This project is intended to be pitched to **government entities, semi-government authorities, sovereign funds, and strategic sponsors** in the UAE and GCC. I am looking for **senior-level experts only** — not beginners. --- Scope of Work (End-to-End) ### 1 Full Company Profile & Investor Deck You will develop a **professional, funding-ready company profile**, including: * Vision, M...

I have a Raspberry Pi already running Node-RED and a bipolar stepper motor that will drive a small automated system. I now need clear, hands-on tutoring so I fully understand how to make the motor move from inside Node-RED. Here is what I want from our sessions: • Confirm the correct wiring to a suitable driver board and explain any power or safety considerations. • Walk me through installing any required contrib-nodes or custom JavaScript function nodes for precise step control. • Build a simple dashboard in Node-RED where I can enter step counts, direction, speed, and see live status. • Add basic automation logic—start/stop buttons, limit-switch handling, and an example timed sequence—so I can use the motor reliably in my automated setup. • Provide t...

I play the Bannerlord Online mod (running on TaleWorlds’ custom engine) and want the entire wood-gathering loop taken off my hands. The goal is full automation of three in-game actions—chopping wood, picking up the logs, and depositing them—so the character can run the cycle indefinitely without input. The finished job is complete when: • The script reliably initiates the Chop action, collects the dropped wood, walks to the deposit point, unloads, and starts over. • I can toggle it on/off with a single hotkey and adjust basic parameters such as delay between actions. • Source code, brief compile / install instructions, and a ready-to-use build (DLL or executable) are delivered. p.s i know very little about coding or scripts, so it'd be nice ...

Tôi muốn xây dựng một bot kết nối trực tiếp với API chính thức của Binance để tự động điều chỉnh giá đăng P2P. Mục tiêu chính: • Theo dõi biến động giá thị trường theo thời gian thực và áp dụng chiến lược “Chiến lược dựa trên biến động thị trường” mà tôi đã chọn. Bot nên thiết kế linh hoạt để sau này tôi có thể bổ sung các phương án khác như dựa trên tỷ giá hối đoái hoặc chiến lược tùy chỉnh. • Quét toàn bộ các đồng tiền có trên Binance (không chỉ một số cặp cụ thể) và chủ động cập nhật bảng giá P2P tương ứng. • Thực thi lệnh an toàn: t...

I have already got built python based trading algo that can execute index options orders on the Indian market in real time. The core requirement is seamless, low-latency integration with the zerdoha API (but order execution in angelone broker).so that the script can place, modify, and square-off positions the moment a signal is generated. Let me be very clear that only issue I have been facing is that my trading strategy is very very price sensitive (speciallly closing prices in 2 min timeframe on nifty options) and its based on closing prices of nifty options 2 min candles, so the most mandatory and NON-NEGOTIABLE PART IS THAT THE CLOSING PRICES LIVE FETCHED DATA MUST MATCH WITH BROKER CHART CLOSING PRICES AND ACCORDINGLY ENTRY SIGNAL WILL BE , this only issue needs to be resolved (not ...

I want to build a Python-based trading algorithm that can execute index options orders on the Indian market in real time. The core requirement is seamless, low-latency integration with the AngelOne API so that the script can place, modify, and square-off positions the moment a signal is generated. My signals and position sizing logic are ready; what I need from you is production-ready code that handles the full trade-life-cycle—connect, authenticate, stream prices, fire orders, confirm fills, and gracefully handle disconnections. Although back-testing and advanced risk modules may come later, this first milestone is strictly about real-time trading execution done me be very clear that I have already got few algos developed by someone buut the only issue I have been facing is that m...

The file in question is a single screenshot whose text is now so heavily blurred that it is impossible to read. My only goal is to recover that text with enough clarity that every character can be copied or transcribed without guesswork. Because the blur is severe, I expect advanced de-blurring techniques—whether that means frequency-domain restoration in Photoshop, AI-powered tools such as Topaz Sharpen AI/Gigapixel, or custom Python/OpenCV scripting. Feel free to combine multiple passes or layer-based masking if that gives the best result; I just need the cleanest, most legible outcome you can achieve. Deliverable: a high-resolution image (PNG or TIFF) where the text is crisp and readable. If the restored file must remain at its original dimensions, please provide a second upsc...

Project Title: AI-Based "Digital Arrest" Scam Detection System (MVP) Project Overview: I am looking for an AI/ML developer to build a functional prototype of a security system designed to detect "Digital Arrest" scams. The system needs to analyze video and audio inputs in real-time (or near real-time) to identify deepfakes, threatening language, and fake law enforcement visuals. Key Features Required (The Scope): I need a desktop-based prototype (Python/Streamlit or similar) that can process a sample video feed or live webcam input and perform the following: * Audio Threat Detection (NLP): * Transcribe audio in real-time (using OpenAI Whisper or Google Speech-to-Text). * Detect specific scam keywords/intents (e.g., "money laundering," "CBI," &...

I’m ready to move an idea from concept to a working product and need a seasoned full-stack developer who can own the entire build. The core scope includes shaping the architecture, more details will be shared with potential freelancer

I need a lightweight Windows utility that I can drop onto any PC (USB-portable, no installer) and lock down three specific areas with a single master password: • block any executable I specify, • disable or hide every active sound driver so the system stays silent, • cut all internet connectivity on demand. AskAdmin already covers most of this, but it does not touch audio devices, so that gap is crucial. A simple “Enable / Disable” toggle behind the password is enough—there is no need for multiple user levels or activity reports. Deliverable: a standalone EXE (or similar) that runs on Windows 10 and 11, along with brief usage notes so I can add or remove apps, sound, or network from the block list.

I’m working on an STM32H7 design and I need the ST Acoustic_SL middleware added cleanly to my firmware so I can start experimenting with the Sound Localization feature right away. The CubeMX-generated project is already set up and building under STM32CubeIDE; what’s missing is a fully integrated Acoustic_SL stack (latest release) with all required dependencies, paths, and initialization code. Here’s what I’m expecting from you: • Import Acoustic_SL into the existing STM32H7 project and resolve every include, linker, and memory-map requirement. • Provide a minimal example (e.g., mic array capture + X-Y angle printout over UART) that shows Sound Localization working on real hardware. • Supply a short read-me that explains any CubeMX tweaks, middl...

Concept I am seeking to take a Trading View strategy utilizing the Lux Algo Fair Value Gaps on NAS100 (NASDAQ CFD) on a 3 minute chart, ultimately automating the execution at speed to precision with a C Trader bot. The reason for this is pertaining to the fact that there is a severe latency delay in data being received from broker to Trading View, then to generate a signal and execute this on a 3 minute chart is not possible to do in sync. Secondly, following a traumatic death of my dad, my emotional state has simply not been in the right place to execute my strategy without breaking the rules in one way or another. Therefore there is a need to automate things and remove the emotional aspect to trading, whilst the robot will also only ever follow the rules. With regard to the indicator c...

Sistema de cotización con python, cliente satisfecho, [Removed by Admin for Offsiting]

I’m ready to move an idea from concept to a working product and need a seasoned full-stack developer who can own the entire build. The core scope includes shaping the architecture, more details will be shared with potential freelancer

I need to develop a Windows desktop application that extracts data from Instagram profiles and exports it to Excel. The application will be used by a non-technical user, so it must have a simple graphical interface and require no coding or command-line input. It must be delivered as an executable file (.exe). I'm looking to obtain contact information for followers of specific accounts for business analysis. Once obtained, the data must be filterable by hashtag Data to be extracted For each profile: • Name • Username • Phone number • Email address • Extraction date Application Requirements • Windows desktop application • Executable file (.exe) • Simple graphical interface • Input fields and buttons • No command line • Progress b...

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I have a C# Blazor Server web application that runs unattended in several kiosks. From this app I must be able to push invoices, reports, stickers and small queue tokens straight to the locally-attached printer without stopping for a browser dialog. The ideal workflow is: • the user clicks “Print” inside the Blazor page • the job is routed to the default printer (thermal and A4 models are both in use) • if required, a quick print preview can be shown inside the app • the document leaves the printer immediately, with no system pop-ups or confirmation windows I am looking for someone who has demonstrable experience implementing silent printing in Blazor or similar web stacks (Javascript interop, WebAssembly, raw ESC/POS or Microsoft Print Document AP...

I am ready to commission “Táin Analytics,” a desktop application that lets Gaelic Football coaches review matches completely offline. The core of the job is building reliable player-centric reports; everything else supports that goal. Scope and priorities • The app must install and run natively on both Windows and macOS. I’m open to Electron or a Python + Qt stack—whichever gets us a smooth cross-platform build. • Users load full-length games (single or synchronized multi-angle files), scrub through footage, tag plays, and instantly see consolidated stats for any selected player. • From those tags the software should cut together highlight clips and compile printable or shareable PDF/CSV reports. • Internet access in stadiums is...

I want to get a developer for unreal engine game

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

I need a fully working antivirus application for macOS written in Swift or Objective-C. The core requirements are: • Real-time, on-access scanning that runs quietly in the background and intercepts file events at the filesystem level. • Automatic definition and engine updates pulled from my update server without user interaction. • Automatic quarantine: as soon as malware, adware, or spyware is detected, the file should be isolated in a secure location and flagged for review. No user prompt should appear before the item is moved. At minimum I expect: 1. A native macOS app bundle with sandbox-safe helper tools and any required kernel/system extensions or EndpointSecurity integration for live file monitoring. 2. A simple UI that shows scan status, last update time,...

I need a Solana-based bot that can execute trades automatically while constantly monitoring trading-volume signals to decide when to enter or exit positions. The core idea is a “monitoring”-style strategy rather than complex arbitrage or high-frequency scalping: the bot should watch real-time volume spikes on chosen pairs and trigger pre-set order actions the moment a threshold is crossed. Key expectations • Continuous stream access to Solana on-chain data (e.g. via WebSockets/RPC endpoints) with sub-second latency • Simple, configurable rules where I can define the target markets, volume threshold, order size, and slippage tolerance • Auto-trade execution through a DEX of your choice (Jupiter, Serum, or Orca are fine as long as you justify the choice) &...

I’m just need someone to help me set up the OS on a raspberry 4

I need a desktop application that builds a planetary longitude, latitude, and aspect table using the Swiss Ephemeris for daily use. Requirements: - Support for input and output formats: CSV, JSON, XML - User-friendly desktop interface Ideal Skills: - Experience with Swiss Ephemeris - Proficient in desktop application development - Familiar with handling CSV, JSON, and XML data formats - Strong programming skills in either Python, JavaScript, or C++

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