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Sergey Muratov

@sergeymuratov

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Product-focused fullstack engineer leveraging AI to deliver high-quality products.

Serbia

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What I'm looking for

I want to own product outcomes in a remote-first team that values product thinking, technical excellence, AI integration, and end-to-end delivery.

I am a product-focused fullstack engineer with 15+ years of experience building production-ready web and cross-platform systems. I combine a strong engineering foundation with a product mindset to deliver clear results without buzzwords.

I have delivered end-to-end solutions including an NFT marketplace with real-time trading, hybrid Web2/Web3 authentication platforms, and multi-channel notification services. My work spans frontend, backend, infrastructure, and AI-enhanced integrations.

I specialize in modern JavaScript/TypeScript stacks (Vue 3, React, Nuxt, Next), backend frameworks (Fastify, Express, Node.js), databases (Postgres, MongoDB) and developer tooling such as Docker, CI/CD and testing frameworks. I focus on performance, UX integration, and system reliability.

I continuously learn AI, ML, and data engineering to accelerate development while preserving quality. I seek roles where I can own product outcomes, design system architecture, and apply AI to improve developer and user experiences.

Experience

Work history, roles, and key accomplishments

Current

Fullstack Developer

Current

NFT Marketplace

Jan 2023 - Present (2 years 8 months)

Built a production-ready NFT marketplace using Fastify, Prisma, Vue 3, Postgres and MongoDB, implementing multi-provider authentication (social logins and crypto wallets) and real-time trading via WebSockets.

Vue Fastify Prisma PostgreSQL MongoDB WebSockets Web3 Authentication Real Time Systems

Current

AI Systems Consultant

Current

Independent Consulting

Jan 2022 - Present (3 years 8 months)

Delivered AI-enhanced system architecture and integrations including a multi-channel notification service (email, WhatsApp, push, web) with Redis queues, hybrid Web2/Web3 authentication, and a multi-platform Flutter app with real-time editing.

Integration Microservices Redis Flutter Web3 Systems Architecture Real Time Systems

Lead Frontend Engineer

Various

Jan 2010 - Jan 2024 (14 years)

Designed and launched responsive, high-performing interfaces across Vue, React and TypeScript for e-commerce, fintech and creative clients, integrating complex backends and design systems.