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Showing 23 results
  • Hire     hayteekeys
Hire     hayteekeys

    hayteekeys hayteekeys

    Nigeria $30 USD / hour
    Firmware | PCB | PLC | AI & Automation Pro
    Nigeria
    3.3
    1 review 1 review $30 USD per hour
    ENGINEERING THE FUTURE: EMBEDDED SYSTEMS, PCB, AUTOMATION & AI SOLUTIONS Your Reliable Partner in Embedded Systems, PCB, and Industrial Automation Welcome! I am Daniel, a results-driven Firmware & Hardware Engineer with a proven track record of delivering cutting-edge embedded systems, PCB designs, industrial...
    ENGINEERING THE FUTURE: EMBEDDED SYSTEMS, PCB, AUTOMATION & AI SOLUTIONS Your Reliable Partner in Embedded Systems, PCB, and Industrial Automation Welcome! I am Daniel, a results-driven Firmware & Hardware Engineer with a proven track record of delivering cutting-edge embedded systems, PCB designs, industrial automation, IoT, and AI-powered solutions that drive business growth. With extensive expertise across electronics, mechanical engineering, and software integration, I help individuals and businesses transform complex challenges into innovative, reliable, and scalable solutions. My multidisciplinary approach ensures every project is built with precision, efficiency, and long-term performance in mind. 💡 What I Specialize In: Firmware & Embedded Systems → Microcontrollers, ARM, IoT Devices, Embedded C/C++, RTOS, Sensor Integration IoT (Internet of Things) → Smart Devices, Wireless Communication, Cloud Integration, Edge Computing PCB Design & Hardware Engineering → Circuit & PCB layout, Schematics, Power Electronics, Testing & Debugging Automation & Control → PLC Programming, Robotics, Industrial Automation, Smart Systems Mechanical & Mechatronics → Solid Mechanics, CAD Modeling, FEA Analysis, Mechatronic Systems AI & Intelligent Systems → Machine Learning, Computer Vision, Predictive Automation Software Integration → Python, MATLAB, R, LabVIEW, Custom Dashboards 🔹 Why Work With Me? ✅ Proven Expertise – Years of experience leading diverse engineering projects ✅ Tailored Solutions – I design systems customized to your unique needs ✅ Clear Communication – Transparent, professional, and client-focused ✅ On-Time Delivery – High-quality results delivered with efficiency If you’re looking for a skilled partner who can bridge hardware, software, and automation into one seamless solution, you’ve come to the right place. Let’s work together to bring your vision to life! less
  • Hire hayteekeys
  • Hire     markoa7
Hire     markoa7

    markoa7 markoa7

    Serbia $40 USD / hour
    Hardware Design| PCB & RF Design| Reverse-Engineer
    Serbia
    3.3
    3 reviews 3 reviews $40 USD per hour
    Thank you for visiting my profile. My name is Marko Aleksic, a dedicated electronic hardware and firmware engineer specializing in creating innovative and high-quality solutions for electronic product development. I am passionate about transforming ideas into reality through meticulous design and development -Core...
    Thank you for visiting my profile. My name is Marko Aleksic, a dedicated electronic hardware and firmware engineer specializing in creating innovative and high-quality solutions for electronic product development. I am passionate about transforming ideas into reality through meticulous design and development -Core Competencies: -PCB Design & Development: Expert in designing reliable, high-performance printed circuit boards (PCBs). Specialization in power supply circuits (DC-DC, AC-DC conversions) and multilayer designs for embedded systems. Proven track record in developing efficient LED driver circuits and RF PCB layouts. -Firmware Development: Extensive experience programming microcontrollers including STM32, DSPIC, ESP32 and ESP8266. Mastery of communication protocols such as UART, SPI, Ethernet, USB, CAN, and MODBUS for seamless integration. Proficient in implementing wireless technologies including Wi-Fi, Bluetooth, and ZigBee. -RF Design & Analysis: Strong capabilities in RF circuit design, antenna optimization, and simulation for applications like WiFi, Bluetooth, and RFID. Expertise in developing RF filters, splitters, transceivers, and power amplifiers tailored to specific application needs. I am committed to delivering cost-effective, high-quality solutions without compromising performance or deadlines. I welcome the opportunity to connect and discuss how I can contribute to your projects. less
  • Hire markoa7
  • Hire     mairajali11
Hire     mairajali11

    mairajali11 mairajali11

    Pakistan $30 USD / hour
    Professional and Preferred PCB Designer
    Pakistan
    2.6
    3 reviews 3 reviews $30 USD per hour
    ✋ Hi, I’m Mairaj Ali, a verified Electrical/Electronics Engineer and Professional PCB Designer with over 8 years of experience in designing high-quality circuit boards using Eagle, Altium, KiCAD, and EasyEDA. Also I am a professional Certified EasyEDA designer (Certificate is attached in portfolio section). My...
    ✋ Hi, I’m Mairaj Ali, a verified Electrical/Electronics Engineer and Professional PCB Designer with over 8 years of experience in designing high-quality circuit boards using Eagle, Altium, KiCAD, and EasyEDA. Also I am a professional Certified EasyEDA designer (Certificate is attached in portfolio section). My expertise lies in the following areas: ✅ PCB Design & Prototyping using Eagle, Altium, KiCAD, EasyEDA ✅ CAD/Housing Design for PCBs in Fusion360 ✅ MATLAB/SIMULINK & Python programming ✅ Embedded Systems design (Arduino, AutoCAD, Multisim, Proteus, LTspice, PSpice, C/C++) ✅ VHDL/Verilog HDL, Xilinx, and FPGA development ✅ Research & Technical Writing (Plagiarism Removal, Academic Writing, and Thesis Writing) ✅ Advanced Engineering Mathematics (Calculus, Differential Equations, Numerical Methods, Linear Algebra) ✅ Expertise in LaTeX for high-quality document formatting I am a Preferred Freelancer, ranking among the top 1% of skilled professionals. My passion for PCB design and embedded systems drives me to deliver the best solutions on time and within budget. Whether you're looking for custom PCBs, embedded solutions, or writing services, I can help you achieve your goals. Let’s turn your ideas into reality. Feel free to check my portfolio and message me to discuss your project anytime – I’m available 24/7. #PCB #PCB_designing #Electrical #Electronics #ElectricalEngineering #MATLAB #SignalProcessing #Mathematics #Latex #AutoCAD less
  • Hire mairajali11
  • Hire     bestwmm
Hire     bestwmm

    bestwmm bestwmm

    Japan $50 USD / hour
    Expert multi-domain, full-stack developer
    Japan
    0.0
    0 reviews 0 reviews $50 USD per hour
    Veteran, expert system developer in multiple domains including web apps, iOS and Android, embedded microprocessor systems, High-Performance Computing with NVidia GPUs (CUDA), graphics, database, and telcommunication systems. Large scale projects from concept to development to marketing no problem. Longtime U.S....
    Veteran, expert system developer in multiple domains including web apps, iOS and Android, embedded microprocessor systems, High-Performance Computing with NVidia GPUs (CUDA), graphics, database, and telcommunication systems. Large scale projects from concept to development to marketing no problem. Longtime U.S. expat in Japan, so bi-lingual in English & Japanese. I am fairly new to Freelancer (but not at development), so I only have a few Freelancer "references" and "credits" so far. Personal references and examples of various projects, both small and large, will gladly be provided upon request. less
  • Hire bestwmm
  • Hire     olehd6
Hire     olehd6

    olehd6 olehd6

    Poland $35 USD / hour
    🏆 Senior Full Stack Developer 🏆
    Poland
    0.0
    0 reviews 0 reviews $35 USD per hour
    ⭐ React ⭐ Next.js ⭐ Python ⭐ AI ⭐ Web Scraping ⭐ Automation (Make, Zapier, n8n) ⭐ 👋 Hi, I am a Senior Full Stack Developer with over 15 years of experience building powerful, scalable, and intelligent applications. My work blends modern frontend engineering, robust backend systems, advanced automation workflows, and...
    ⭐ React ⭐ Next.js ⭐ Python ⭐ AI ⭐ Web Scraping ⭐ Automation (Make, Zapier, n8n) ⭐ 👋 Hi, I am a Senior Full Stack Developer with over 15 years of experience building powerful, scalable, and intelligent applications. My work blends modern frontend engineering, robust backend systems, advanced automation workflows, and AI integration to create fully optimized digital solutions. I help businesses build fast, smart, and automated systems that save time, reduce manual work, and scale effortlessly. 🏆 Technical Expertise 🏆 🔔 Frontend Development - React.js • Next.js (App Router + Pages Router) - TypeScript • JavaScript - Tailwind CSS • Shadcn • Material UI - Component-driven architecture - Pixel-perfect UI 🔔 Backend & API Development - Python (FastAPI, Django, Flask) - Node.js (Express, NestJS if needed) - Scalable REST APIs & GraphQL - Authentication (JWT, OAuth2, roles/permissions) - Background jobs (Celery, Redis, Cron) 🔔 AI Automation & Integrations - AI agents / chatbots (OpenAI, Gemini, Llama) - Document processing (OCR, image-to-text, PDF parsing) - Intelligent workflow automation - Data classification & smart pipelines 🔔 Workflow Automation (No-Code + Low-Code) I build end-to-end automation systems that save hours of manual work. Platforms I Specialize In: - Make.com (Integromat) - Zapier - n8n (self-hosted or cloud) - Webhooks, API integrations, custom modules - CRM automations (HubSpot, Zoho, Pipedrive) - Email, SMS, WhatsApp, Slack automations - Google Workspace automation (Sheets, Docs, Gmail) - Multi-step workflows with conditions and branching Automation + AI + custom APIs = complete intelligent systems. 🔔 Web Scraping & Data Extraction - Selenium • Playwright • Scrapy • BeautifulSoup - Bypass protections, rotating proxies - E-commerce, directory, job boards scraping - Data cleaning & structuring (CSV, JSON, SQL) - Real-time scrapers & scheduled jobs - Integration with automation tools (Zapier/Make/n8n) 🔔 Database Engineering - PostgreSQL • MySQL • MongoDB - Database modeling, optimization, indexing - Large-scale schema design If you're looking for a developer who can deliver frontend, backend, AI, automation, and scraping all in one place, I’m ready to help. less
  • Hire olehd6
  • Hire     SolutionMart
Hire     SolutionMart

    SolutionMart SolutionMart

    Pakistan $14 USD / hour
    Academic Writer | Fast delivery | Low Prices
    Pakistan
    0.0
    0 reviews 0 reviews $14 USD per hour
    Welcome!! You have landed at a place where your quality of content, deadline, and satisfaction matters the most because I don’t leave a single loophole while handling your given task. Forget about your worries of shortage of time, approaching deadlines, or having little knowledge of doing your academic tasks and...
    Welcome!! You have landed at a place where your quality of content, deadline, and satisfaction matters the most because I don’t leave a single loophole while handling your given task. Forget about your worries of shortage of time, approaching deadlines, or having little knowledge of doing your academic tasks and assignments. I will be your go-to writer who will provide top-notch quality delivered within your given deadline. I am helping people since 2015 to stay away from any trouble of missing deadlines or getting lower grades. I have dedicated myself to providing a professional support system, where you don’t feel down anymore, but rather feel happy and satisfied by getting good grades and percentages in your coursework. Have a look at my services and ping me what you are looking for: (1) - Discussion Posts (2) - Reply Posts (3) - Annotated Bibliography (4) - Research Thesis (5) - Research Papers (6) - Proposal and Summaries (7) - Case Studies (8) - Research Essays & Article (9) - Journal Articles (10) - Book Summary and Analysis (12) - Online Quiz & Exams (13) - PowerPoint Presentations (14) - Report Writing Why Me? (1) - Well- Referenced (APA, MLA Harvard, Chicago, or IEEE) (2) - On-time Delivery (3) - Urgent Support if needed (4) - Plagiarism-Free Work Hire me and feel that "Your Work is Done". To discuss your projects please message me. Thank You! less
  • Hire SolutionMart
  • Hire     kirills31
Hire     kirills31

    kirills31 kirills31

    Ukraine $30 USD / hour
    Mobile Game | Full Stack Development
    Ukraine
    0.0
    0 reviews 0 reviews $30 USD per hour
    I'm a Full-Stack Game Developer with 6+ years of hands-on experience delivering both casual and casino-style games, from concept to deployment. I specialize building high-performance multiplayer systems, immersive UIs, and scalable backends-whether for mobile, desktop, or online platforms. What I do best -...
    I'm a Full-Stack Game Developer with 6+ years of hands-on experience delivering both casual and casino-style games, from concept to deployment. I specialize building high-performance multiplayer systems, immersive UIs, and scalable backends-whether for mobile, desktop, or online platforms. What I do best - Casino-Style Games: Poker, card games, and betting systems - AI & Bots: Custom gameplay bots, moderation AI, automation systems - Frontend Expertise: React.js, Vue.js, Next.js (Cocos for online game UIs), published game dashboards & lobbies - Game Engines: Unity, Unreal Engine, Cocos Creator, Roblox Studio, Godot, GameMaker - Real-Money & Crypto Integration: Web3 wallets, token payments, fiat gateways - DevOps & Hosting: Deployed on VPS, AWS, and full CI/CD pipelines - Admin Dashboards: MAnage games, player data, analytics, and in-game assets - Backend Development: Node.js & java (matchmaking, balance systems, auth, leaderboards) Smartfox server, lidGDX, Netty, OpenGS, KryoNet I understand the business side of games-monetization, engagement, and compliance. I specialize in end-to-end delivery: from gameplay logic and networking to hosting and live deployment. I've built games that handle real money transations, so I prioritize security and scalability. Whether you're building a next-gen multiplayer title, a blockchain-powered game, or secure casino platform-I'm here to make it real. Let's build something players will love. Thank you visit my profile. less
  • Hire kirills31
  • Hire     Colaninfotech
Hire     Colaninfotech

    Colaninfotech Colaninfotech

    India $18 USD / hour
    Data Science,AI/ML, JAVA,.NET, MERN,MEAN,Mobile
    India
    0.0
    0 reviews 0 reviews $18 USD per hour
    Colan Infotech is an early adopter of the developing Artificial Intelligence, Machine Learning, Data Science, Data Enginnering,Java,.Net.PHP,Testing,Mobility etc. We do Software Development, Website Designing, and Smart-phone apps development. We offer services to large enterprises, Small and Medium-size companies,...
    Colan Infotech is an early adopter of the developing Artificial Intelligence, Machine Learning, Data Science, Data Enginnering,Java,.Net.PHP,Testing,Mobility etc. We do Software Development, Website Designing, and Smart-phone apps development. We offer services to large enterprises, Small and Medium-size companies, and software product companies. We have a well-experienced team with strong technical background and dedicated team of professionals equipped with all required offshore project development, infrastructure and also we have associated with reputed partners in software products and technology. https://colaninfotech.com/freelancer less
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  • Hire     mengw3
Hire     mengw3

    mengw3 mengw3

    United States $50 USD / hour
    Top 3% Verified Freelancer, IT Scientist
    United States
    0.0
    0 reviews 0 reviews $50 USD per hour
    I’m full stack IT expert specializing in Django, Flask, and FastAPI, with expertise in AI, Machine Learning (ML), and Web Automation to deliver innovative, scalable solutions. 🏆 Winner of contest: AirPlay 2 Integration on OpenWRT What I Offer: ✅ AI & ML Solutions – Custom ChatBots, NLP, generative AI models ✅ AI...
    I’m full stack IT expert specializing in Django, Flask, and FastAPI, with expertise in AI, Machine Learning (ML), and Web Automation to deliver innovative, scalable solutions. 🏆 Winner of contest: AirPlay 2 Integration on OpenWRT What I Offer: ✅ AI & ML Solutions – Custom ChatBots, NLP, generative AI models ✅ AI Agent and Workflows Development ✅ Web & Desktop Applications – Scalable, secure & efficient solutions ✅ Automation & Web Scraping – Data extraction, workflow automation ✅ API Development – RESTful & GraphQL APIs using Django DRF & FastAPI ✅ Cloud & DevOps – Deployments on AWS, GCP, Docker, Kubernetes ✅ Frontend Development – React, Vue.js, and modern UI frameworks ✅ Mobile Application Development. My Tech Stack: ✅ Languages: Python, JavaScript,, Dart, Java, Swift ✅ Backend: Django, Flask, FastAPI, Nest ✅ Frontend: React, Vue.js, Next.js, Angular ✅ Databases: PostgreSQL, MongoDB ✅ DevOps: Docker, Kubernetes, AWS, GCP ✅ ML & AI: PyTorch, Scikit-learn, OpenAI Why Work With Me? ✔ 20 years of experience delivering high-quality projects ✔ Remote collaboration expert – seamless teamwork across time zones ✔ Results-driven approach – focus on business growth & innovation Let’s build something extraordinary together! Message me to discuss your project! less
  • Hire mengw3
  • Hire     davida693
Hire     davida693

    davida693 davida693

    United States $50 USD / hour
    ✅Licensed Professional Engineer in multiple States
    United States
    0.0
    0 reviews 0 reviews $50 USD per hour
    I am a Licensed Professional Engineer (PE) holding active licenses across multiple U.S. states, providing comprehensive engineering solutions for residential, commercial, and industrial projects. With extensive experience delivering code-compliant, cost-effective, and constructible designs, I support projects from...
    I am a Licensed Professional Engineer (PE) holding active licenses across multiple U.S. states, providing comprehensive engineering solutions for residential, commercial, and industrial projects. With extensive experience delivering code-compliant, cost-effective, and constructible designs, I support projects from initial concept through permitting, construction, and final close-out. My engineering approach focuses on technical precision, regulatory compliance, efficiency, and real-world constructability. I work closely with architects, contractors, developers, and owners to ensure projects are delivered on schedule while maintaining safety, durability, and performance standards. Core Engineering Services Structural Engineering • Structural analysis and design for wood, steel, concrete, and masonry structures • Foundation design, retaining walls, and slab systems • Load calculations including wind, seismic, snow, and lateral load analysis • Structural repair, reinforcement, and retrofit design • Existing building structural evaluations and forensic investigations • Shop drawing review and construction support Civil Engineering • Site development and grading plans • Drainage and stormwater management design • Utility coordination and infrastructure layout • Erosion control and permitting documentation • Pavement and roadway design • Land development engineering support Building Systems & MEP Coordination • Engineering coordination for mechanical, electrical, and plumbing systems • Equipment support structures and load verification • Energy efficiency and performance-focused engineering solutions • Design coordination to minimize field conflicts and improve constructability Permitting & Compliance Expertise I have strong experience navigating local and state regulatory requirements, including: • Building code compliance (IBC, IRC, IECC, ASCE 7, and local amendments) • Permit drawing preparation and engineering stamping • Plan review responses and jurisdictional coordination • FEMA and flood zone compliance • ADA and accessibility integration Project Experience My portfolio includes: • Luxury custom residential homes • Multi-family residential developments • Commercial tenant improvements and ground-up buildings • Industrial facilities and warehouses • Renovations, additions, and adaptive reuse projects • Structural assessments for real estate transactions and insurance evaluations Professional Strengths • Multi-state PE licensure with broad jurisdictional knowledge • Strong collaboration with design and construction teams • Detail-oriented engineering with practical field awareness • Fast turnaround while maintaining technical accuracy • Clear and professional communication with clients and authorities Software & Technical Tools • AutoCAD, Revit, and BIM coordination • Structural analysis software (ETABS, STAAD, RISA, SAP2000, etc.) • Hydrology and civil modeling tools • Bluebeam and digital construction documentation platforms Wo less
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