Contrate especialista
Altium NEXUS Experts
para qualquer trabalho

As a software architect and Python developer with 10+ years of experience, I design and deliver full-stack, high-performance crypto trading automation systems for both individuals and organizations. Notable project: 10xTraders.ai – a fully cloud-native, multi-user crypto trading platform that supports strategy generation, live trade execution, smart notifications, user dashboards, and automated scaling, integrating TradingView charts and custom AI modules. My expertise includes: Strategy Engine Development: Design, testing, and deployment of custom and modular trading strategies (momentum, DCA, grid, arbitrage, trend-following, mean reversion, risk management overlays, etc). Exchange Integrations: Multi-exchange (Binance, Bybit, KuCoin, Coinbase, OKX, and more) spot, margin, and derivatives connectivity, robust error handling, and seamless authentication. Backtesting & Simulation: Fast, accurate historical and forward backtesting engines; optimization tooling; walk-forward analysis; metric dashboards. Automated Live Trading: Real-time execution, position sizing, dynamic stoploss/TP, risk management, error recovery, and live trade monitoring. Signal & Webhook Handling: Integration with TradingView, Telegram, Discord, email alerts; advanced webhook processors; custom event triggers. Trading Terminal UI: Web-based terminals for trade monitoring, live logs, analytics, and order management; deep TradingView chart integration; responsive dashboards. AI/ML-Driven Trading: Custom modules for signal generation, position management, and adaptive strategy optimization with machine learning. Portfolio Management: Multi-asset and multi-strategy allocation, wallet/rebalancing, cross-exchange tracking, P&L and risk statistics. Notification & Reporting: Real-time logging, alerting (web, mobile, email, Telegram), performance reporting, and alerting for trade state, errors, fills, or margin events. Cloud & DevOps: Docker, Kubernetes, Helm, NGINX, automated CI/CD pipelines, secure API exposure (REST/WebSockets), volume scaling for thousands of concurrent users. User & Multi-Tenancy: Auth, multi-user session management, isolated deployments, and secure separation for hosted trading platforms. API & Bot Management: REST/WebSocket APIs for strategy control, trade monitoring, status queries, bot lifecycle (spawn/stop/clone/update) at scale. Config & Secrets Handling: Secure, dynamic config management (YAML, JSON), secrets vaults, role-based access, per-user exchange keys. Deployment: Production experience with Linux, bare metal, AWS, GCP, DigitalOcean, Hetzner, OVH; scaling to global audiences. I combine technical rigor, creative engineering, and a passion for clean, robust code to deliver trading solutions that are powerful, resilient, and user-friendly. I’m ready to build and run your next-generation crypto trading or automation platform—end-to-end, from strategy to cloud!

Hey there, I am MUHAMMAD JAVED, the founder of "MJ-FREELANCING SERVICES", an Electrical & Electronics Engineer having more than 10 year's experience of professional freelancing. We are providing solutions for all ENGINEERING fields. "MJ-FREELANCING SERVICES" consists of a team of engineers with following background: ✔️ Electrical & Electronics Engineering ✔️ Telecommunication Engineering ✔️ Software Engineering | Computer Engineering ✔️ Civil Engineering | Architecture Engineering ✔️ Mechanical Engineering | Aerospace Engineering ✔️ Chemical Engineering ✔️ Business Expert (BBA | MBA | CA | ACCA) We have successfully completed more than 5000 Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: ✅️ MATLAB | Simulink ✅️ Embedded & IOT Devices ✅️ CIRCUIT DESIGN: MULTISIM | PROTEUS | TinkerCAD | PSCAD | PSpice | LTspice | LabVIEW ✅️ PCB DESIGN: Altium | Eagle CAD | Proteus | EasyEDA) ✅️ Programming Languages: C | C++ | Python | JAVA | PHP ✅️ FPGA | Arduino | Raspberry Pi | ESP32 ✅️ Verilog | VHDL | Quartus | Xilinx | ModelSim ✅️ Artificial Intelligence | Neural Networks | Machine Learning ✅️ Automation: PLC & SCADA ✅️ Antenna Design: CST | HFSS ✅️ Chemical Process Design: Aspen Plus | Aspen HYSYS ✅️ Mechanical Design, Simulations and Analysis like CFD, FEA, structural analysis on SolidWorks | ANSYS | COMSOL | ABAQUS | Fusion360 We provide services in following writing fields: ► Research Article | Journal Article ► Final Year Project Reports ► Brief Documentation for hardware projects ► Case Studies ► Business plans Writing We are available 24/7 and can start your project as soon as possible. If you are interested please contact us to talk in more detail about your project and define the requirements and milestones.

Welcome to The Eminence Technology Solutions (TETS) The Eminence Technology Solutions (TETS) is an independent *Software Testing, Quality Assurance, and DevOps consulting company* helping startups, SaaS companies, and enterprises deliver reliable, secure, and high-performing software. With *10+ years of industry experience* and a team of *50+ QA professionals*, we provide end-to-end Quality Engineering and DevOps services that accelerate software delivery while maintaining the highest quality standards. ## Software Testing & QA Services ### Manual Testing Test Planning & Strategy Test Case Design & Execution Functional Testing Regression Testing Smoke & Sanity Testing Exploratory Testing User Acceptance Testing (UAT) Defect Management ### Test Automation Selenium WebDriver Playwright Cypress Appium UFT Protractor ### Automation Frameworks TestNG Cucumber (BDD) SpecFlow NUnit Robot Framework PyTest Python unittest Mocha Jasmine ### Programming Languages Java Python JavaScript TypeScript C# PHP Ruby Node.js ### API Testing REST API Testing SOAP Web Services Postman Swagger API Automation ### Mobile Application Testing Android Testing iOS Testing Appium Automation BrowserStack Real Device Testing ### Performance Testing Apache JMeter, Gatling Load Testing Stress Testing Spike Testing Endurance Testing Performance Analysis ### Security Testing Web Application Penetration Testing Burp Suite OWASP Testing Vulnerability Assessment ### Accessibility Testing WCAG Compliance ADA Compliance Screen Reader Validation Cross-browser Accessibility ### AI-Assisted QA AI-assisted Test Case Generation AI-assisted Test Automation Intelligent Regression Testing ## DevOps Services Our experienced DevOps engineers help organizations automate software delivery and build scalable cloud infrastructure. ### CI/CD Jenkins GitHub Actions GitLab CI/CD Azure DevOps Pipelines ### Cloud Platforms Amazon Web Services (AWS) Microsoft Azure Google Cloud Platform (GCP) ### Infrastructure as Code Terraform Ansible ### Containers & Orchestration Docker Kubernetes ### Source Control Git GitHub GitLab Bitbucket ### Monitoring & Logging Prometheus Grafana ELK Stack CloudWatch ### Linux Administration Server Setup Deployment Automation Release Management Environment Configuration ## Why Choose TETS? 10+ Years of Software QA Experience 40+ Experienced QA Engineers Dedicated QA & DevOps Teams Flexible Engagement Models Daily Progress Reporting 24/7 Global Support Long-Term Resource Augmentation Agile & Scrum Experience Fast Project Kickoff NDA-Friendly Engagement Whether you need a dedicated QA team, a Test Automation Engineer, an SDET, a DevOps Engineer, or complete QA and DevOps support, The Eminence Technology Solutions is committed to helping you deliver high-quality software faster and with confidence

He is an experienced developer of integrated IT and innovation solutions. 18 years of development experience. Experience in programming: - Delphi, Rad studio - C, C ++ - C # - Java - T-SQL - MSSQL - ... Electronics Development: - Altium designer - Multi Sim NI - STM32 - STM8 - AVR - ... Design development: - SolidWorks - SolidCAM - ...

As an experienced Back-end and Front-end developer and open source contributor, I'm passionate and seasoned full stack web developer specializing in MERN stack-based, Ruby On Rails and ASP.NET web applications. I have over 12 years of experience as full stack web developer. My goal as a professional developer is to satisfy my clients' suggestions perfectly. I am confident well-versed in agile methodologies and possess excellent problem-solving skills, allowing me to deliver projects on deadline and within budget perfectly. Technologies: AI: Machine learning, deep learning, data preprocessing, feature engineering, model evaluation, optimization, statistics, Python, problem-solving, fine-tuning, and tools like Hugging Face, TensorFlow, PyTorch, scikit-learn, and Keras. Back-End: Node, Nest, PHP, Smarty template, Laravel(Filament, Livewire), Symfony, Rub On Rails, ASP.NET|ASP.NET MVC | Entity framework|ASP.NET Core|ASP.NET Web API. Front-End: JavaScript, jQuery, Bootstrap, React, Redux, Next, Typescript, Angular, Tailwind CSS Database: MySQL, MongoDB, PostgreSQL, SQL Server, GraphQL Others: AWS Cloud, Scrum, Agile methodology, TDD, Azure DevOps, Git, SCORM 1.2/2004 standards. I look forward to the opportunity to contribute my experience and skills for you. Thank you for reading my profile.

⚡ Senior Hardware & Full-Stack Engineer | PCB | Embedded | LiDAR | IoT | Mobile & Web 🙏 18+ years of hands-on experience in end-to-end product development across PCB Design, Embedded Electronics, LiDAR Hardware, IoT, Mobile & Web Apps. I combine electrical, mechanical & software domains to build production-ready solutions. 🎯 Core Expertise ⚡ Hardware & PCB Design ✅ End-to-End Hardware Architecture ✅ High-Speed Analog & Digital Circuits ✅ Microcontrollers (STM32, ESP32, ARM, AVR, PIC) ✅ Power Electronics, SMPS, Battery Charging ✅ UART, I2C, SPI, USB, CAN, RS485, Ethernet ✅ IPC-7351B & IPC-2221A Compliant (36+ layers) ✅ Multi-Layer Stackup, Signal Integrity, EMI/EMC ✅ DFM/DRC, BOM, Gerber, ODB++ files ✅ LiDAR Hardware, ToF, Laser Diodes 🔧 Embedded & IoT ▪ Firmware in C/C++, Arduino, Raspberry Pi, PLC ▪ Bluetooth, BLE, WiFi, GPS, RF, Antenna Design ▪ Wireless Sensors, RADAR/LIDAR, Remote Sensing ▪ Smart Home, Industrial IoT, Wearables 📐 CAD & Mechanical ▪ SolidWorks, Fusion 360, AutoCAD, FreeCAD ▪ 3D Modeling, Enclosure Design, Renderings ▪ STEP, STL, DXF, IGES, 3D Print-Ready ▪ Mechatronics, Aerospace, Automotive 📱 Mobile App Development ▪ Android (Kotlin, SDK, Studio), iOS / iPhone ▪ Flutter Cross-Platform Apps ▪ UI/UX Design, Firebase, Push Notifications ▪ Play Store & App Store Deployment 💻 Web Development ▪ HTML5, CSS, JavaScript, PHP, Node.js, Flask ▪ WordPress, Shopify, eCommerce, CRMs ▪ Landing Pages, Dashboards, SaaS Platforms ▪ Payment Gateway Integration 🗄️ Backend, Database & API ▪ MongoDB, MySQL, SQL, Firebase ▪ Custom REST API Development ▪ Third-Party API Integration ▪ Authentication, Webhooks, Microservices 🤖 AI & Automation ▪ Computer Vision, Deep Learning, NLP ▪ Chatbots, ChatGPT/Claude API Integration ▪ Prompt Engineering, LLM Solutions ▪ Virtual Assistants (Alexa, Google, Siri) 📊 Data & Analytics ▪ Web Scraping (Selenium, BeautifulSoup) ▪ Power BI, Excel VBA, Google Sheets Automation ▪ Data Cleansing, Processing & Analysis 🧰 Tools ▪ Altium Designer, NEXUS, KiCAD, OrCAD, Allegro, Eagle, PADS ▪ SolidWorks, Fusion 360, AutoCAD ▪ Android Studio, VS Code, Git, GitHub ▪ Python, Java, C, C++, Kotlin, JavaScript 🌟 Why Choose Me? ✔ 18+ Years Cross-Disciplinary Experience ✔ 360° Hardware + Software, one roof ✔ LiDAR & Opto-Electronics Specialist ✔ IPC-Compliant Precision Design ✔ Production-Ready with Full Documentation ✔ Rapid Turnaround & Flexible Revisions ✔ Clear, Professional Communication ✔ Strict Confidentiality 🚀 How I Work ▪ Understand your real business goal ▪ Suggest the smartest technical approach ▪ Execute with proper standards & milestones ▪ Test thoroughly with real-world validation ▪ Deliver on time with full source files 💎 Whether you need a single PCB, a full IoT product, a mobile app, or a complete hardware-to-software solution, you will get engineering excellence backed by 18 years of real-world experience. 📩 Send me a message, let us build something powerful together!

Need to turn your idea into a working AI product quickly? I help startups and companies go from concept to MVP - fast - and then scale into full, revenue-generating systems. Whether it’s a web-based AI app or an embedded AI device, I build intelligent systems that learn, adapt, and perform. 🌟 What I Build ✅ AI Software ✔ AI Web/Mobile App Development, full SaaS development(fast MVP, scale to real-product) ✔ AI Sales & Marketing Agents - automate customer engagement and follow-up ✔ AI Customer Service Bots - 24/7 chat, voice, and email automation ✔ Voice AI Assistants - for calls, appointments, and orders ✔ CRM & Funnel Integrations - HubSpot, GoHighLevel, Salesforce, Zoho ✔ Custom ML Models - trained for prediction, NLP, and automation tasks ✔ CMS & E-commerce Platforms – WordPress, Shopify, WooCommerce (custom themes, plugins, AI integrations, automation) ✅ Microsoft 365 Solutions ✔ Microsoft Copilot & Copilot Studio ✔ SharePoint Development & Administration ✔ Power Automate Workflow Automation ✔ Power Apps Business Applications ✔ Power BI Dashboards & Reporting ✔ Microsoft Teams & Microsoft 365 Integrations ✔ Azure OpenAI & Enterprise AI Solutions ✅ Embedded AI & Electronics ✔ Edge AI Systems – ML models running directly on devices (ESP32, Jetson, Raspberry Pi) ✔ IoT Device Prototypes – connected sensors, controllers, and data pipelines ✔ Embedded Vision & Audio AI – on-device image and voice recognition ✔ Hardware + Cloud Integration – send real-time sensor data to AI dashboards ✔ Rapid Hardware MVPs – prototype boards, firmware, and control apps 🌟 Tech & AI Stack ✔ AI/ML: OpenAI GPT, Claude, Llama, Hugging Face, PyTorch, TensorFlow, scikit-learn ✔ Automation: LangChain, Make.com, Zapier, n8n ✔ Embedded: Arduino, ESP-IDF, Raspberry Pi, Jetson, MicroPython, Edge TPU ✔ Cloud: AWS, GCP, Azure – scalable & secure deployment ✔ DevOps: Docker, Kubernetes, GitHub Actions for CI/CD ✔ Languages: Python, TypeScript, C/C++, Node.js, C# 🌟 Why Work With Me ✔ I build complete systems - from AI logic to working hardware ✔ Fast prototyping for startups - MVPs that can grow into real products ✔ End-to-end delivery - hardware, software, and cloud working together ✔ Startup speed with enterprise-level reliability Let’s turn your idea into a smart AI-powered product - from chip to cloud. Build fast. Launch faster. Scale confidently.

Licensed Professional Engineer & Architect in 38 states - AutoCad - Revit - Architectural drawings - Structural drawings - MEP drawings - Swimming pool design - Deck Design - Solar panel system design - Interior Design - 3D Rendering - 3D Modeling - PCB Design - Control System Design