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Hi, I’m Vusal Ismayilov, a Senior Backend Engineer with 6+ years of production experience across distributed systems, IoT data pipelines, and AI-integrated platforms. I’ve delivered end-to-end SaaS projects across EdTech, ICT, and YC-backed healthcare platforms, spanning event-driven microservices, real-time asset tracking, and cross-platform desktop apps. I own backend architecture end-to-end—from system design to production—across solo and small-team environments.…Hi, I’m Vusal Ismayilov, a Senior Backend Engineer with 6+ years of production experience across distributed systems, IoT data pipelines, and AI-integrated platforms. I’ve delivered end-to-end SaaS projects across EdTech, ICT, and YC-backed healthcare platforms, spanning event-driven microservices, real-time asset tracking, and cross-platform desktop apps. I own backend architecture end-to-end—from system design to production—across solo and small-team environments.

Vusal Ismayilov

Back-End Developer, Full Stack Developer, AI Engineer, +1

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Hi, I’m Vusal Ismayilov, a Senior Backend Engineer with 6+ years of production experience across distributed systems, IoT data pipelines, and AI-integrated platforms. I’ve delivered end-to-end SaaS projects across EdTech, ICT, and YC-backed healthcare platforms, spanning event-driven microservices, real-time asset tracking, and cross-platform desktop apps. I own backend architecture end-to-end—from system design to production—across solo and small-team environments.…Hi, I’m Vusal Ismayilov, a Senior Backend Engineer with 6+ years of production experience across distributed systems, IoT data pipelines, and AI-integrated platforms. I’ve delivered end-to-end SaaS projects across EdTech, ICT, and YC-backed healthcare platforms, spanning event-driven microservices, real-time asset tracking, and cross-platform desktop apps. I own backend architecture end-to-end—from system design to production—across solo and small-team environments.

Available to hire

Hi, I’m Vusal Ismayilov, a Senior Backend Engineer with 6+ years of production experience across distributed systems, IoT data pipelines, and AI-integrated platforms.

I’ve delivered end-to-end SaaS projects across EdTech, ICT, and YC-backed healthcare platforms, spanning event-driven microservices, real-time asset tracking, and cross-platform desktop apps. I own backend architecture end-to-end—from system design to production—across solo and small-team environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Azerbaijani

Advanced

Work Experience

Software Engineer (Contract) at Proximo (IoT Solutions Consultancy)

January 1, 2026 - Present

Built a real-time asset tracking pipeline processing 2,000+ location updates per second; sensor data flows through a Rust service and Redis queue into a non-site Timescale DB, then syncs to the cloud via Google Cloud Pub/Sub, delivering position updates to 1,000+ tracked assets in under 500ms end-to-end over WebSocket.

Senior Backend Engineer at GLNK (YC-backed Healthcare Intelligence Platform)

September 1, 2022 - May 2, 2025

Engineered a production RAG system using Azure OpenAI embeddings and MongoDB vector search; architected a monorepo with Yarn Workspaces and GitHub Actions CI/CD; migrated 75% of JavaScript tests to TypeScript; led production Electron.js desktop app work and implemented a robust REST API stack for enterprise use.