YG

Yavar Guliyev

Available to hire

NET, and cloud technologies. I build scalable, high-performance APIs and microservices, and I’m skilled at optimizing systems, mentoring teams, and delivering business-aligned solutions.

About

I am a results-driven software engineer with 7+ years in backend development, specializing in Node.js, .NET, and cloud technologies. I build scalable, high-performance APIs and microservices, and I’m skilled at optimizing systems, mentoring teams, and delivering business-aligned solutions.

I enjoy collaborating with cross-functional teams to translate business objectives into robust technical architectures, improve performance, and drive continuous improvement across projects.

  • 8 years' experience
  • Joined January 2026

Languages

  • AzerbaijaniFluent
  • EnglishAdvanced
  • RussianAdvanced
  • TurkishAdvanced

Industry experience

  • Software & Internet
  • Professional Services
  • Media & Entertainment

Work experience

Senior Node.js Developer · HelpwareJun 2022 – Present · 4 yrs 6 mos

Optimized application performance by 60% through code refactoring and caching strategies; Designed scalable APIs handling 10,000+ concurrent users, reducing response time by 35%; Reduced technical debt by 30% using design patterns and modular architecture; Led cross-functional teams to deliver 5+ major projects aligned with business objectives.

Senior Node.js Developer · Codemotion NinjasJan 2020 – Jun 2022 · 2 yrs 6 mos

Improved backend performance by 40% through optimized database queries and indexing; Migrated monolithic systems to microservices, enhancing scalability for 50,000+ users; Mentored 3 junior developers, improving team productivity by 25%; Implemented CI/CD pipelines, reducing deployment time by 50%.

Mid-level C#/.NET Developer · Unisoft LLCJan 2018 – Dec 2019 · 2 yrs

Developed secure RESTful APIs, reducing security vulnerabilities by 20%; Optimized database models, improving query performance by 25%; Delivered 10+ client projects on time, enhancing customer satisfaction by 15%.

Education

BBA · Budapest Metropolitan University2014 – 2018

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