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Project Requirement: Remote-Controller Crawler – Control System Development Objective: I am developing a crawler robot that can operate on ferrous surfaces, The crawler hardware (frame, motors, power supply, etc.) will be purchased and assembled. . I require an experienced robotics/electronics/control engineer who can finalize the control system design (hardware + software), provide complete details for purchase and assembly, and offer support during trials. If issues are identified during testing, the engineer must suggest and provide corrections (hardware/software), which I will then implement and re-test. Scope of Work: 1. Control System Design • Remote control operation (wired prototype,). • Selection and integration of motor control method: a) DC motor + H-bridge drive...

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Se debe desarrollar un programa completo en PolyScope para un robot Universal Robots, siguiendo las especificaciones indicadas en el PDF adjunto. La práctica consiste en realizar un proceso de paletizado de 18 cajas, distribuidas en tres filas y dos columnas por nivel, teniendo en cuenta las dimensiones y pesos indicados en el documento de la practica robot El programador debe: – Configurar la herramienta de ventosa con las medidas y peso indicados. – Configurar el payload correspondiente a caja + ventosa. – Definir todos los puntos y movimientos necesarios para completar el paletizado. – Activar y desactivar la ventosa mediante tool_out[0], tal como requiere el ejercicio. – Incluir comentarios, avisos y organización por carpetas según lo...

I’m looking to run a WS2812 LED matrix from a tiny ESP-01 module for pure home-decoration fun, and I need the full workflow built for me—firmware plus a small uploader application. What I need the solution to do • Flash the ESP-01 with a compiled .bin (and any accompanying .dat) that drives a WS2812 matrix. • Let me enter any custom width and height before flashing; the LEDs will rarely be a neat 8×8, 16×16, or 32×32 panel. • Provide on-the-fly sliders or fields for animation speed and overall brightness so I can tweak the look before each upload. • Have the ESP-01 remember the last settings after power loss and start displaying immediately. Deliverables 1. Source and ready-to-flash .bin/.dat files for the ESP-01 (Arduino-IDE/C+...

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I already calculate my MCX Gold and Silver entry-exit points in an Excel workbook. What I now need is a Python-based engine that • pulls live quotes from reliable third-party APIs, • evaluates those quotes against the same logic now sitting in my spreadsheet, and • fires an instant Telegram alert whenever the rule set signals a trade. All formulas are ready; you simply have to transpose them into clean, maintainable Python, wire them to the API stream for real-time price tracking, and make sure the automated trading signals replicate the Excel output tick-for-tick. The final package should include the Python source, , a short read-me covering setup of the Telegram bot token and API keys, and a quick demo showing the bot send a sample alert when artificial data meets...

I need to change the Pine Script code of an open source indicator (the code is in the attached file). The indicator shows market sentiment with a meter which shows the following types of market sentiments in real time: 1) strong bearish (sentiment <= 20); 2) bearish (sentiment > 20 and sentiment <= 40); 3) neutral (sentiment > 40 and sentiment <= 60); 4) bullish (sentiment > 60 and sentiment <= 80); 5) strong bullish (sentiment > 80). I need to introduce the following changes to the indicator^ 1) to highlight each candle (bar) on a chart with the selectable color depending on the current market sentiment (in real time). I must be able to choose any color (using standard trading view palette) for each type of market sentiment in the style settings. If a candle (b...

I need a complete data-acquisition solution for an automated motor test bench. The system must reliably capture Temperature, Speed and Voltage readings, and it also needs to handle AC and DC Current and Torque so that every electrical and mechanical aspect of the test is covered. Here is what I expect when the work is finished: • Hardware integration documents – sensor selection, signal-conditioning diagrams and the recommended DAQ interface (USB, Ethernet or PCIe) sized for up to fifteen simultaneous channels. • Application software – a Windows-based program that automatically sequences the test, streams data in real time, displays live plots and logs results to a file format that can be opened directly in Excel. A simple calibration and channel-mapping screen sh...

I need a small secure Windows application that captures everything happening on-screen in real time and pushes that live feed straight to an external DVR, which will take care of the actual recording. Real-time performance is the only capture feature I care about—no scheduling logic or motion-triggered events are necessary. Key points to keep in mind • Multiple displays may be connected, and the software must be able to stream each one simultaneously. • The DVR will do the encoding, so the program only has to mirror the raw or lightly compressed feed over the network (RTSP, RTP, or another standard protocol—open to your recommendation). • Latency needs to be low enough that the DVR sees the desktop activity almost instantaneously at 30 fps or better. &bu...

Freelance Embedded Firmware Developer (ESP32-S3) We are looking for a freelance embedded firmware developer for a production-grade solar thermal controller. Hardware • ESP32-S3 • TUYA Wi-Fi module • MODBUS RTU • 2× PT1000 + ADS1115 • 230VAC 10A relay + external 12VDC trigger • 2.8” UART capacitive HMI Software Scope • ΔT-based solar thermal control logic • Multi-level safety & emergency protection • Sensor fault detection & fail-safe logic • Manual control mode via HMI • TUYA remote control + OTA • MODBUS integration • TUYA / MODBUS mutual exclusion • FreeRTOS-based architecture Mandatory Skills • Embedded C/C++ • ESP32-S3 with FreeRTOS • Watchdog & power-...

software to place trades with a strategy i already have

I already have an ESP-IDF project running on an ESP32 that collects real-time data from an external SPI ADC and streams it over ESP-NOW. Everything works, but I’m hitting limits in the raw sampling rate and I’d like to push that ceiling while adding smart, threshold-based adaptive sampling. Here’s what I need: • Profile the current SPI transaction and ISR timing to identify the true bottlenecks. • Tune DMA, clock settings, and any buffering strategy that will safely raise the sustained sampling rate without compromising data integrity. • Build an adaptive routine that continuously monitors the incoming values and, when user-defined signal thresholds are crossed, automatically steps the sampler up (or down) to predefined rates. That logic must run ins...

I’m upgrading a Duet 3D tool-changer running RepRapFirmware 3.6.0 + DWC and I need a custom “Run Reverse” plugin that mimics LinuxCNC’s M52 behaviour. The heart of the job is rock-solid, accurate reverse-feed: when a monitored sensor value crosses a set threshold the machine must instantly rewind the just-executed toolpath, then continue forward exactly from the last G-code coordinate once conditions normalise. Key operating model • Sensor data will be polled every 50–100 ms; this cadence is non-negotiable because of existing hardware constraints. • While reversing, feed must remain adaptive from +200 % down to –100 %, with smooth transitions to avoid step-loss or motor stall. • Stabilisation is dynamic: the cycle length and number ...

I’m upgrading a Duet 3D tool-changer running RepRapFirmware 3.6.0 + DWC and I need a custom “Run Reverse” plugin that mimics LinuxCNC’s M52 behaviour. The heart of the job is rock-solid, accurate reverse-feed: when a monitored sensor value crosses a set threshold the machine must instantly rewind the just-executed toolpath, then continue forward exactly from the last G-code coordinate once conditions normalise. Key operating model • Sensor data will be polled every 50–100 ms; this cadence is non-negotiable because of existing hardware constraints. • While reversing, feed must remain adaptive from +200 % down to –100 %, with smooth transitions to avoid step-loss or motor stall. • Stabilisation is dynamic: the cycle length and number ...

I need a skilled developer to help hide DWAgent from the Windows system tray, Task Manager processes, and services. The primary goal is to avoid detection by end users. I prefer using custom scripts to achieve this. Key Requirements: - Modify system tray behavior to hide DWAgent - Conceal DWAgent from Task Manager processes - Remove DWAgent from the services list - Use custom scripts for implementation Ideal Skills and Experience: - Strong knowledge of Windows operating system internals - Experience with scripting and automation - Familiarity with system tray and Task Manager manipulation - Ability to work discreetly and ensure seamless integration If you have the expertise to make DWAgent undetectable to end users using custom scripts, I would love to hear from you.

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My Python-based Telegram bot is already live and running smoothly, but right now it only accepts PayPal. Most of my Saudi audience prefers alternatives, so the next step is to plug in Apple Pay and the local Mada network directly into the existing checkout flow. Here’s what the job involves: • Extend the current payment module so users can choose Apple Pay or Mada when they reach the pay button inside Telegram. • Keep the conversation fully in-bot: once a user taps “pay,” the flow should open the gateway, handle 3-D Secure where required, and return the result via webhook or callback to the bot. • Support multiple currencies—at a minimum SAR and USD—without breaking any of the existing PayPal logic. • Write clean, well-documented Py...

I need a Python expert to help with some trading algorithms I have for the NSE market. The code behaves unexpectedly, and I need assistance in the following areas: - Code review and debugging - Adding new features - Optimizing performance Ideal skills and experience: - Strong proficiency in Python - Experience with trading algorithms - Familiarity with the NSE market - Problem-solving and debugging skills Please provide examples of similar work done.

I'm looking for an experienced Python developer to code a trend-following cryptocurrency trading strategy for futures and options. The strategy should be based on a Renko chart using a Supertrend indicator. Key requirements include: - Coding a trend-following strategy in Python - Utilizing a Renko chart with a Supertrend indicator - Customizing aspects of the Renko chart and Supertrend indicator The customizations will involve: - Adjusting the brick size of the Renko chart - Modifying the Supertrend period Ideal candidates should have: - Extensive experience with Python and algorithmic trading - Deep understanding of trend-following strategies - Proficiency with Renko charts and Supertrend indicators - Prior experience in coding for cryptocurrency futures and options

Job Title: Quant Developer / Algo Trading Software Engineer (NIFTY Options & Intraday ML Systems) We are building an automated intraday analytics platform that uses real-time Chartlink & Sensibull APIs to predict NIFTY movement, analyze OI, breadth, heatmap data and generate trading signals. We need an experienced developer who can architect and build the full system end-to-end. Responsibilities Integrate Chartlink + Sensibull APIs for real-time market data ingestion (1–15m intervals). Build data pipelines & storage architecture (TimescaleDB/ClickHouse/Postgres + Kafka/Redis/Message Queue). Develop microservices for: Real-time data ingestion Feature engineering (OI, volatility, breadth indicators) Model inference service for intraday prediction Strategy engine to...

I’m ready to move from concept to code on a brand-new productivity app for Android. The core idea is to help users streamline their daily workflow; the exact feature set (for example timers, smart reminders, or task tracking) will be shaped together once development starts, so you’ll have room to advise on best practices. Here’s what I need from you: • Build the app natively for Android, ensuring smooth performance across recent OS versions. • Design clean, intuitive screens that keep the learning curve low. • Implement the agreed-upon functionality in modular, well-documented Kotlin or Java code. • Provide me with the full source, an installable APK, and brief setup instructions so I can run and test locally. We’ll tackle the project i...

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I am building a food-tech around show-stopping presentation, and I need an engineer who knows the NVIDIA Isaac platform (or an equivalent robotics stack) inside out. The goal is to combine a large-language model with Isaac’s motion-planning and perception tools so a collaborative robot can take finished dishes, recognise them, and carry out plating and garnishing routines that end in true artistic, Instagram-ready arrangements. Here is what I’m after: • Food-preparation focus: only the final plating and intricate garnish placement. • Plating style: artistic presentation with complex designs, not a standard assembly line. Your job is to translate natural-language “recipes” for presentation—generated with the LLM—into executable robot pro...

Necesito un bot sencillo pero plenamente operativo que corra en Windows (asi tenga que usarse emuladores) y aumente las visualizaciones de Spotify de manera continua y segura. El comportamiento básico debe cubrir tres frentes esenciales: • Automatizar la reproducción de pistas, álbumes o playlists según un listado que yo aporte. • Rotar proxies en cada sesión o después de un número configurable de reproducciones para evitar bloqueos. • Administrar varias cuentas, con la posibilidad de cargar usuario-contraseña desde archivos de texto y alternarlas automáticamente. (o funcionamiento que conozca que funcione) Puedes desarrollarlo en el lenguaje o framework que prefieras (Python + Selenium, Puppeteer, .NE...

I need a new transponder key for my 2017 Ford Escape. At the moment I only have a metal master that was cut without a chip, so the vehicle will not start. You’ll be providing both the blank key and the programming service—an OEM Ford key or a proven aftermarket equivalent is fine, whichever keeps the overall cost down while remaining reliable. I have the vehicle on-site, giving us full access to the immobilizer. Once the key is cut, you’ll connect with the proper diagnostic tool—Ford IDS, FORScan, or another compatible programmer—to add the new chip to the car’s system and confirm that it starts and unlocks/locks as expected. Deliverable • One fully functional, programmed transponder key, demonstrated on-site to start the engine and operate the ...

I need a new transponder key for my 2017 Ford Escape. At the moment I only have a metal master that was cut without a chip, so the vehicle will not start. You’ll be providing both the blank key and the programming service—an OEM Ford key or a proven aftermarket equivalent is fine, whichever keeps the overall cost down while remaining reliable. I have the vehicle on-site, giving us full access to the immobilizer. Once the key is cut, you’ll connect with the proper diagnostic tool—Ford IDS, FORScan, or another compatible programmer—to add the new chip to the car’s system and confirm that it starts and unlocks/locks as expected. Deliverable • One fully functional, programmed transponder key, demonstrated on-site to start the engine and operate the ...

We are looking for a Machine Learning expert with proven experience in Side-Channel Analysis (SCA) to help build a full ML pipeline capable of extracting sensitive cryptographic information from 4-channel smart-card traces (Power, Clock, I/O, Trigger). The objective is to train and deploy ML models that can perform single-trace or reduced-trace key recovery, including 3DES, RSA private key extraction, PIN recovery, and Track 2 reconstruction, based on the data and workflow outlined in our technical documents. Core Requirements (Machine Learning & SCA) The freelancer must be capable of delivering the following: 1. Trace Pre-Processing & Alignment Filtering, normalization, denoising, jitter correction Automatic alignment of thousands of EM traces Region-of-Interest (ROI) detect...

I have the complete source code for a desktop application last built in Borland C++ around 2006. Today it still compiles under that legacy tool-chain, but I need a refreshed build that installs and runs cleanly on both Windows 10 and 11. The program is a user-interface application, so while its core logic stays, the look and feel must be brought up to current expectations: a modern visual style, responsive behaviour on different display scales, and smoother overall usability. I’m not after a full redesign—just a clear, contemporary polish so new users feel at home. PDF handling is the most sensitive part. The application loads documents, lets the user search, and highlights the found text. That highlighting has to remain pixel-accurate after the rebuild; any misalignment, art...

I have a Dell EMC Networking S4148F-ON destined for a data-center rack, but it is still running the factory shipping firmware. I need OS10 loaded and booting cleanly before it can be placed into production. At the moment I do not have the OS10 image, so part of this job is helping me source the exact, legally obtainable image that matches this model and its license entitlement. Once the image is in hand, you will guide (or remotely perform) the complete installation: preparing the USB or TFTP method, establishing console access, upgrading the boot code if required, and verifying a successful boot into OS10. I am not looking for additional VLAN, load-balancing, or redundancy configuration right now—just a pristine, up-to-date operating system ready for me to configure later. Deliver...

ADDITIONAL NOTES: I would like this project created in GO HIGH LEVEL as an AI AGENT. Please do not respond if that is NOT possible. I’m moving several customer-facing ideas from concept to working prototype and need an experienced AI programmer who can jump in quickly and stay adaptable as projects evolve. Right now most of the work centers on image data, sensor data and other client producer streams, so you should be comfortable building models that combine computer-vision style inputs with real-world signals and then packaging the results into demos our customers can try. Everything is in the prototype phase, so speed of iteration matters more than perfection. Expect to work in short cycles, plug code into existing repositories and refine models as soon as we collect fresh s...

I need a complete Windows desktop casino application that features both Andar Bahar and Baccarat, rendered with a classic casino look—rich green felt, polished wooden tables, subtle ambient sounds and smooth chip animations. The software must read cards in real time from a physical shoe. Whether you plan to tap into a camera-based recognition system, RFID, or another proven hardware interface, I’ll rely on you to handle the end-to-end integration so that every deal is reflected instantly inside the game. The logic for each title has to track the authentic rules, payouts and side-bets players expect on a casino floor. While I’m happy with a single-station setup to start, structure the code so it can expand later (multiplayer networking hooks, dealer console, configur...

I am looking for an experienced web scraping developer to help Bait Al Tarfeeh Toys Trading, extract business contact details from a specific website into a clean Excel/CSV file. You will need to visit all relevant pages (including pagination) and collect all available data such as company or branch name, address, city, country, contact person, phone, mobile/WhatsApp, email, website and social media links, plus the exact source URL for each record, and deliver it as a well-formatted, duplicate-free Excel and CSV file. Only publicly available information should be scraped, strictly following the website’s terms of use and without any login, hacking, or bypassing of security or captchas. It is preferred (but not mandatory) if you can also share the script you use, with simple instructi...

I'm looking for an experienced developer to create both Discord and Telegram bots for me. The bots should include: - A security bot - A swapper bot - A claimer bot Ideal skills and experience: - Proficiency in bot development for Discord and Telegram - Experience with security protocols and automated bot functionalities - Ability to showcase past work related to similar projects Please include your past work in your application.

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PROJECT FOR STRING #include <stdio.h> #include <conio.h> #include <string.h> void main() { char str1[100], str2[100]; int choice, result; clrscr(); while(1) { printf("nn====== STRING OPERATIONS MENU ======n"); printf("1. Find Length (strlen)n"); printf("2. Copy String (strcpy)n"); printf("3. Concatenate Strings (strcat)n"); printf("4. Compare Strings (strcmp)n"); printf("5. Reverse String (strrev)n"); printf("6. To Lowercase (strlwr)n"); printf("7. To Uppercase (strupr)n"); printf("8. Exitn"); printf("Enter your choice: "); scanf("%d", &choice...

I’m ready to move from concept to code on a brand-new productivity app for Android. The core idea is to help users streamline their daily workflow; the exact feature set (for example timers, smart reminders, or task tracking) will be shaped together once development starts, so you’ll have room to advise on best practices. Here’s what I need from you: • Build the app natively for Android, ensuring smooth performance across recent OS versions. • Design clean, intuitive screens that keep the learning curve low. • Implement the agreed-upon functionality in modular, well-documented Kotlin or Java code. • Provide me with the full source, an installable APK, and brief setup instructions so I can run and test locally. We’ll tackle the project i...

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I looking someone to help me for programming arduino for can bus massage also tranfer program to another arduino

I need an automated strategy coded for the stock market that combines classic price-action indicators with live options-chain confirmation. The engine must generate entries and exits from RSI and EMA signals on the underlying equity, then filter them with real-time open-interest data pulled from the options chain. Key points • Market: strictly equities (no crypto or FX). • Indicators in play: Relative Strength Index, Exponential Moving Averages, and Open-Interest metrics. • Logic: when both price indicators and OI align, the bot should execute or close positions automatically. What I expect from you 1. Clean, well-commented code (Python preferred, but I’m open if you have a strong case for another language) that can hook into a mainstream broker API. 2....

I need a clear, engaging video tutorial that walks beginners through the everyday use of a desktop operating system—from first-time setup to basic customization and maintenance. Think of the typical questions a new user asks: how to navigate the interface, organize files, manage settings, and keep the system running smoothly. Here’s what I’m after: • A well-structured script (or talking points) approved by me before recording • Screen-recorded segments in Full HD, with smooth cursor motion and readable text • Voice-over in friendly, neutral English that matches the visuals • Light editing: intro/outro, callouts, zooms on key steps, and concise captions for clarity • Final delivery in MP4 along with the project file so I can make mino...

The Gesture-Controlled Robot uses computer vision to detect hand gestures and control a robot’s movement. It is a fun and educational robotics project suitable for hobbyists and competitions.

. Project Overview The Smart Blind Stick is designed to assist visually impaired people by detecting obstacles and providing GPS-based navigation. It uses sensors to detect obstacles and vibrations or audio alerts to warn the user. Ideal for: • Visually impaired individuals • Accessibility devices • Assistive technology project ________________________________________

Project Overview The AI Security System detects people, recognizes faces, and tracks movement automatically. It is designed for homes, offices, and warehouses to monitor entrances and detect unauthorized persons. Ideal for: Home security Offices Warehouses Schools

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I want to turn one of the function keys on a standard keyboard—most likely F1, though any spare F-key is acceptable—into a dedicated “Time Key.” Pressing that key should immediately perform a time-related action: for example, pasting the current date-and-time stamp into whatever field has the cursor, or displaying the time in a small pop-up. We can finalise the exact behaviour together, but the key point is that the chosen function key triggers it with a single press. Please deliver a lightweight, self-contained solution that: • Binds the selected function key exclusively to the agreed time action while active • Runs reliably on Windows 10/11 without conflicting with existing shortcuts • Lets me change the bound key later through a simple edit ...

Extract Pine Script Code of an invite only Script in Tradingview If you can get the code extracted accurately and quickly, I’m ready to move forward right away.

We are seeking a skilled developer to assist in building audio software for our custom-designed speaker and microphone. The project involves using ALSA (Advanced Linux Sound Architecture) and PulseAudio libraries to ensure optimal audio performance and functionality. The ideal candidate will have a strong understanding of audio processing and experience with both libraries. If you are passionate about audio technology and have the technical skills to create quality software, we would love to hear from you!

I want to add a custom indicator to my ATAS platform that automatically highlights both buy- and sell-side absorption—or what many call “fake liquidity”—in real time. I need the study to paint on the chart the moment it detects significant volume absorbed at either the bid or the ask and, at the same time, trigger a pop-up plus an optional sound so I never miss the event. The core logic and thresholds can be parameter-driven; I’ll fine-tune them after you give me an initial sensible default. Please build it in C# using the ATAS API so the code remains editable on my side. Once delivered, I want to be able to drop the compiled file straight into ATAS and have it load without extra steps. Deliverables • Compiled indicator (.dll) and full source code &...