Huseyn Huseynov
@huseynhuseynov
Senior front-end engineer specializing in scalable React/TypeScript architectures.
What I'm looking for
I am a senior front-end engineer with over a decade of experience building scalable React and TypeScript applications across Fintech, iGaming, Telecommunications, and Hospitality. I have led large legacy-to-modern migrations, delivered low-code CMS and KYC flows used by millions, and built performant production systems from zero to live.
I focus on maintainable architecture, cross-team collaboration, and measurable business impact — replacing legacy CMS with Strapi, implementing proxy Node.js layers, and optimizing onboarding flows to support millions of users. I value soft skills alongside technical craft and consistently drive reliable, compliant, high-traffic solutions.
Experience
Work history, roles, and key accomplishments
Front-End Architect
iGaming industry
Oct 2024 - Present (1 year 3 months)
Led modernization of a large-scale sports betting platform by migrating a legacy stack to React/Next.js with SSR, rebuilt registration/KYC flows handling millions of users, and implemented a proxy Node.js layer to unify APIs and improve caching.
Senior Front-End Engineer
Playtech
Oct 2022 - Oct 2024 (2 years)
Built high-traffic gaming platforms with scalable React architecture, led the Lotto frontend project, and optimized performance and reliability for regulatory-compliant features across teams.
Senior Front-End Engineer
IronFX
Aug 2020 - Oct 2022 (2 years 2 months)
Architected a component-driven Storyblok CMS and delivered end-to-end fintech customer flows (sign-in, KYC, deposits) from zero to production, cutting development cycles and supporting thousands of daily Forex users.
Senior Front-End Engineer
Amdocs
Oct 2018 - Aug 2020 (1 year 10 months)
Integrated Adobe Experience Manager into telecom billing portals, delivered production features for Vodafone Italy, and developed responsive React UIs while maintaining legacy systems.
Front-End Engineer
InnovAir Codes KFT
Oct 2017 - Oct 2018 (1 year)
Built the OneMinOrder POS desktop app from scratch using React and Electron, delivering production-ready POS software and integrated restaurant websites for the Hungarian market.
Full Stack Developer
Safaroff Web Agency
Mar 2016 - Dec 2016 (9 months)
Converted designs into cross-browser responsive websites and delivered front-end and back-end features using React, TypeScript, PHP, and MySQL for client projects.
Full Stack Developer
BMSGL SAP Solutions
Mar 2015 - Apr 2016 (1 year 1 month)
Developed custom websites and CMS solutions end-to-end, handling frontend and backend development for multiple client projects.
Education
Degrees, certifications, and relevant coursework
University of Debrecen
Master's degree, Computer Science
2016 - 2018
Completed a Master's degree in Computer Science with coursework and projects focused on software development and systems engineering.
Azerbaijan State Oil Academy
Bachelor degree, Computer Engineering
2011 - 2015
Completed a Bachelor's degree in Computer Engineering covering fundamentals of computing, software development, and systems design.
Availability
Location
Authorized to work in
Job categories
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