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A skilled software developer, on various platforms ranging from Windows to Linux to ARM and other embedded devices (AVR, PIC, etc). My preferred programming languages include, but are not limited to: - C/C++ - Java - Python - Rust - C# - Matlab I'm familiar with various open source libraries in different programming languages such as STL, Curl, Json, GTK, Swing, BeautifulSoup, Requests, Selenium, Tkinter, and many more... I've experience in Embedded Software using various microcontrollers (AVR, PIC, STM32, TM4C123, etc...). I've used many peripherals such as (GPIO, Timer, PWM, NVIC, RCC, FPEC, UART, SPI, I2C, CAN, ADC,...), interfaced it with many sensors and actuators. I've built many projects ranging from simple projects (blinking LEDs, motor control, calculator, stop watch, ...) to more advanced projects (Bootloader, Smart Home, Digital Clock, ...). I have a strong background about Algorithms and Data Structures such as: - Dynamic Programming - Backtracking - Graphs - DFS - BFS - MST - Heap - Trie - Balanced BSTs - Segment Trees - Disjoint Set - and many more... I've solved +370 DSA problems on HackerRank platform and got ranked 660 over 23 million developers in solving coding challenges. You can find my profile in the portfolio. My primary focus in writing software is performance, without sacrificing the safety and security of the application. I will do my best to discuss all the relevant details and the scope of the project with the client, so that I can form an idea of the finished product in order to be able to lay a better groundwork design for the project.

I develop professional automated trading systems for MetaTrader 4 and MetaTrader 5 using MQL4 and MQL5. With 20+ years of experience in Forex trading and algorithmic trading development, I help traders, investors, and businesses turn their trading ideas into reliable Expert Advisors, indicators, scripts, dashboards, and complete automation tools. I am Top Rated Plus on Upwork, with 500+ completed projects, 2,100+ working hours, and 100% Job Success. What makes my work different is that I understand both sides of the project: the trading logic and the programming logic. This helps me catch issues that many developers miss, such as broker execution differences, spread problems, stop-level restrictions, risk calculation errors, multi-timeframe logic mistakes, backtest vs live trading differences, and edge cases in order management. Services I offer: • MT4/MT5 Expert Advisors • MQL4/MQL5 indicators and scripts • Forex trading robots and automated strategies • Risk management and money management systems • Lot size, stop loss, take profit, trailing stop, breakeven, and partial close logic • Grid, martingale, scalping, breakout, trend, hedge, and session-based systems • Multi-symbol and multi-timeframe EAs • Alerts, dashboards, panels, and chart tools • Backtesting, optimization, debugging, and strategy improvement • MT4 to MT5 conversion and MT5 to MT4 conversion • Fixing and improving existing EAs and indicators What you can expect: 1. I review your strategy rules carefully. 2. I identify any missing logic, risks, or unclear conditions. 3. I build clean and well-structured code. 4. I test the EA or indicator before delivery. 5. A recorded testing video before delivery, showing all EA/indicator functions step by step 6. Long-term support and improvement when needed. 7. Full source code delivery. 8. Strategy testing, debugging, optimization, and improvement. I prefer clear requirements, honest communication, and practical solutions. If something in your strategy may not work well in real market conditions, I will tell you before we waste time building the wrong thing. If you need a serious MetaTrader developer who understands Forex trading, MQL4/MQL5, and automated trading systems, send me your idea and I will help you turn it into a working solution.

Most trading ideas never become systems. Most automation ideas never get built. I close that gap - fast, clean, and production-ready. I'm a Python developer and AI automation engineer at Viprasol Tech, specializing in AI-powered trading systems and intelligent business automation. With 24+ completed projects, a 94% Job Success Score, and Top Rated status on Upwork, I build systems that work in the real world - not just in demos. --- AI AGENTS and INTELLIGENT AUTOMATION --- I build autonomous AI agents and automation pipelines that eliminate manual work and run 24/7: - AI Agents using LangChain, LangGraph, CrewAI, and OpenAI/Claude APIs - RAG pipelines for document Q&A and knowledge bases - LLM integrations - embed GPT-4, Claude, or Gemini into any product or workflow - n8n and Make automation workflows connecting CRMs, APIs, and databases - AI-powered market scanners, data extractors, and research agents --- ALGO TRADING and FINTECH AUTOMATION --- - Pine Script strategies and indicators for TradingView (most delivered in 24 hrs) - MT4/MT5 Expert Advisors (MQL4/MQL5) - custom EAs, backtesting, optimization - Fully automated trading bots: stocks, crypto, forex, options - Broker API integrations: Alpaca, IBKR, Schwab, TastyTrade, Coinbase, Kraken, Tradovate, TradeStation, Tradier - TradingView to broker execution via webhooks - Live dashboards for bot performance (Flask, Plotly Dash, Streamlit on GCP/Heroku) - Copy-trading systems, order routing, risk management automation --- TECH STACK --- AI/LLM: OpenAI API, Claude API, LangChain, LangGraph, CrewAI, RAG, Pinecone, ChromaDB Automation: n8n, Make, Webhooks, REST APIs Trading: Pine Script, MQL4, MQL5, EasyLanguage, Python (pandas, numpy, ccxt) Web: Flask, Plotly Dash, Streamlit, FastAPI, HTML/CSS, Bootstrap Cloud: GCP, Heroku, Docker Data: SQLite, PostgreSQL, Google Sheets, Excel/VBA Alerts: Telegram, Discord, Slack, SMS, Email Top Rated - 94% JSS - 24+ projects - 0 to 4 hr response - CTO of Viprasol Tech Message me - describe your idea and I will tell you exactly how to build it.

With 4+ years of experience and 100+ successful projects, I help startups, enterprises, and researchers turn ideas into production-ready AI products that create measurable business impact. I specialize in building end-to-end AI solutions across Generative AI, multimodal LLMs, LangChain, RAG pipelines, Computer Vision, NLP, Speech AI, AI automation, and scalable SaaS development. From fine-tuning custom models to designing robust backend systems and deploying cloud-based applications, I deliver solutions that are practical, reliable, and built for real-world use. I develop: * RAG systems and enterprise search platforms * Custom AI chatbots and LLM-powered assistants * AI automation workflows and business process integrations * Document AI and OCR pipelines * Computer Vision and medical imaging applications * Speech-to-text, text-to-speech, and voice-enabled assistants * Generative image and video AI solutions * AI SaaS platforms, internal business tools, dashboards, marketplaces, MVPs, and API-driven products My work covers the full product lifecycle: AI strategy, architecture, model selection, prompt engineering, LoRA and fine-tuning, backend logic, API development, database optimization, automation, deployment, and long-term scalability. Alongside AI-first development, I also build complete software products using FastAPI, Flask, Node.js, Next.js, Supabase, Bubble io, Lovable AI, React, and modern cloud platforms such as AWS, GCP, and Azure. ⚙️ Tech Stack & Skills Programming: Python AI Frameworks: PyTorch, TensorFlow, Keras, LangChain LLMs & RAG: OpenAI GPT-4/GPT-5, LLaMA, Gemini, Claude, Mistral, semantic search with embeddings, keyword search with BM25, hybrid retrieval, RAG pipelines Generative AI: Stable Diffusion, DALL·E, LoRA, AUTOMATIC1111, DreamBooth, ComfyUI, Hugging Face models, GANs, CycleGAN, VAEs Computer Vision: Transformers, OpenCV, MediaPipe, OCR, CNNs, Autoencoders, YOLO 3D Data: Open3D, PyTorch3D, 3D U-Net, depth estimation, point cloud processing Machine Learning: Scikit-learn, XGBoost, classification, regression, clustering, traditional ML models NLP: spaCy, NLTK, Word2Vec, TF-IDF, LSTM, RNN, GRU Speech AI: Whisper, Coqui TTS, Google Cloud Speech, Azure Cognitive Services, Amazon Polly Databases & Vector Stores: PostgreSQL, MySQL, MongoDB, Pinecone, ChromaDB, FAISS, Supabase Backend Engineering & MLOps: FastAPI microservices, Flask APIs, OpenAPI specification and code generation, CI/CD with GitLab, Python packaging with UV and Poetry, ML data pipelines, MLOps best practices Deployment: Docker, AWS, GCP, Azure, MLflow, Runpod Frontend & Product Development: Streamlit, HTML/CSS, Webflow, Lovable AI, Bubble io, React Backend & Full-Stack: Flask, FastAPI, Node.js, Next.js, Supabase Mobile Apps: Flutter Automation & Workflows: n8n, Zapier, Make, Claude Code, OpenClaw, custom pipeline orchestration 🌟 Why Clients Hire Me ✅ 100+ successful projects and a 98% Upwork Job Success Score ✅ Strong expertise across AI, software engineering, automation, and cloud deployment ✅ Clean code, optimized models, rigorous testing, and on-time delivery ✅ Scalable, production-ready systems built for real business needs ✅ Strategic product thinking, not just technical implementation ✅ Clear communication, transparent workflows, and consistent progress updates I care deeply about communication, clean architecture, and long-term stability, not just making something “work.” I focus on building solutions that are maintainable, scalable, and aligned with business goals. Many of my clients return for additional projects because I stay involved, suggest better approaches when needed, and keep the development process simple, collaborative, and transparent. Whether you need an AI chatbot, RAG application, fine-tuned LLM, OCR pipeline, computer vision system, voice AI product, generative media workflow, no-code MVP, or a fully custom SaaS platform, I can help turn your idea into a robust, production-ready solution. Let’s connect and discuss how we can build an AI-driven product that delivers real value.

I am a seasoned technology leader with nearly two decades of experience in software architecture, blockchain solutions, and mobile application development. As the Chief Technology Officer at various organizations, I spearheaded innovative projects, including a pivotal role in the EOS blockchain launch. My work in modeling, automation, and computer simulation has been recognized through awards in both national and international competitions. I have a solid background in Machine Learning and Autonomous Systems. Whether you need strategic guidance for your project or skilled execution of technology solutions, I am ready to collaborate and drive your vision forward. Let's connect to explore how I can add value to your team and projects.

I am an ACM-ICPC World Finalist and software engineer. I have been developing backend and DevOps solutions using C++, Java, and Python since 2016. I have experience in multiple domains that include fintech, agrotech, health tech, IoT, and Saas. I have been working as a remote developer with globally distributed teams since 2019. I am a quick learner, good with communication, proactive and punctual human being. Nothing excites more me than a challenge that is necessary but difficult to solve. I am also a competitive programmer and expert in data structures and algorithms. I have a decent understanding of UNIX systems especially how different types of data structures are blended to solve complex problems of operating systems. I am a team player and can work as solo as well. I never compromise the quality of my work doesn't matter how the pressure is. And, I believe in requirement analysis as the most crucial part of engagement.