Nazar R.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Oct 10, 2026.

Only complex projects, no fixed-price based contracts. ⭐️⭐️⭐️⭐️⭐️ "Anybody who gets the opportunity to work with Nazar will be not only satisfied but thrilled. He's humble, smart, capable. Definitely hire again." Hey — what are you working on? Maybe I can help 🙂 I usually jump in at different stages of a project: 🚀 Build products from scratch (idea → flows → UI → full dev) 🛠 Upgrade / refactor existing systems ⚙️ DevOps, server setup & scaling 🕸 Scraping, data extraction & pipelines 💳 Payment integrations (Stripe, PayPal, etc.) 🔗 API integrations (Google APIs, third-party services) …and more depending on what you need About me: I have 20 years of experience building: ✔ Websites (custom or CMS-based) ✔ Web apps & SaaS platforms ✔ Data-driven systems I’ve worked across fintech, healthcare, retail, logistics, edtech, and more. Typical projects: ✔ CRM / ERP systems ✔ AI-powered platforms ✔ Data & analytics tools ✔ Web & mobile apps ✔ IoT solutions ✔ Legacy system upgrades AI stuff I do (real-world, not just demos): 🤖 AI chatbots & AI agents (support, internal tools, automation) 🧠 RAG pipelines (connect LLMs to docs, DBs, APIs) 📊 Predictive analytics (forecasting, anomaly detection) 🔍 Semantic search & vector DBs 🗣 Speech AI (STT, TTS, voice agents) 👁 Computer Vision ⚙️ AI automation workflows (multi-step agents, business processes) 🧪 Fine-tuning, evaluation & MLOps pipelines Tech stack.. Backend: - Python (Django, Flask, FastAPI, Tornado) - Node.js (MEAN / MERN stacks) - PHP (Laravel, CodeIgniter, CakePHP) Frontend: - React, Angular, Vue - HTML5, CSS3, JS (jQuery, AJAX, etc.) - Responsive, mobile-friendly, cross-browser layouts - Bootstrap, Tachyons Data & DBs: - PostgreSQL, MySQL, MongoDB - Data pipelines, transfer, processing Other: - REST APIs, third-party integrations - Payment systems (Stripe, PayPal, Braintree, etc.) - Scrapy + custom scraping solutions - Cloud (AWS/GCP), deployment, infra --------------- If you’ve got an idea (or something half-built and messy), I can help you figure out how to actually ship it without over engineering. Happy to jump on a quick 30-min call, understand your goals, and map out next steps. Just ping me 👍 -------------- Python, Django, mysql, Postgres, flask, fast api, ai chatbot, scrapy, data extraction, data scraping AI Chatbot, AI Agent Development, AI App development, Chatbot Development, Generative AI, MLOps, Artificial Intelligence, Machine Learning, AI Development, AI Bot --------------- Node.js, Express.js, NestJS, Next.js, TypeScript, JavaScript, MongoDB, PostgreSQL, MySQL, GraphQL, REST API, Prisma, Sequelize, Redis, WebSockets, Socket, API Integration, Microservices, Serverless, AWS Lambda, Docker Backend Development, Full-Stack Development, API Development, Real-time Applications, Microservices Architecture, Cloud Development, Scalable Systems, SaaS Development, Web App Development, System Design