Vusal Huseynov
Software Engineer with 5+ years of hands-on experience building production-grade backend systems, full-stack web applications, and microservices architectures. Specializes in Node.js, Go, and TypeScript, with expertise in real-time systems, distributed messaging, CI/CD automation, and performance engineering.
Competitive programmer with ICPC recognition and a consistent track record of winning national and international hackathons.
I'm passionate about writing clean, efficient code and building systems that scale gracefully. When I'm not coding, I'm likely exploring new technologies or contributing to the local developer community.
BS in Information Security
Baku Higher Oil School
Sep 2024 — PRESENT
Junior Backend Engineer
dmp
- Building and maintaining backend services as part of a core engineering team.
- Writing unit and integration tests to ensure service reliability and code quality.
- Collaborating closely with the frontend team to ensure seamless integration across the stack.
Software Engineer
Neurotime
- Improved a production Azerbaijani spellchecker API performance by 86–95% through targeted backend optimizations.
- Cut API request latency by 140ms by implementing environment-aware structured logging.
- Engineered a Chrome MV3 extension in TypeScript featuring live, in-page text highlighting.
- Boosted a React flow builder from 6 to 60 FPS — a 10× rendering improvement — through targeted rendering optimizations.
- Designed and implemented an event-driven Command HQ architecture using RabbitMQ Topic Exchanges.
- Core contributor to obera.com, a live production platform serving real users.
- Built real-time Instagram and Facebook webhook integrations with WebSocket-powered event streaming.
- Migrated 40+ raw SQL queries to Prisma ORM, improving type safety and maintainability.
- Resolved 30+ bugs and expanded test coverage with 25+ automated tests using Jest and SuperTest.
Frontend Developer (Intern)
4SİM Azərbaycan / C4IR Azerbaijan
- Developed a scalable internal resource management system from scratch using React and TypeScript.
- Implemented automated frontend tests with Jest to improve regression coverage.
ICPC Northern Eurasia Finals 2025
Open Southern Caucasus Championship 2025–2026
Micro SaaS Hackathon
Teknofest Türkiye 2025
PASHA Bank BankTech Hackathon
Republican Olympiad in Informatics