f
foxconn_ua

Oleksand K.

@foxconn_ua

FrontEnd developer

Ukraine
English, Ukrainian, Russian
About me
Frontend developer with 3+ years of commercial experience building complex, data-heavy interfaces in React and TypeScript, with additional experience developing interfaces in Vue.js. I specialize in turning intricate UI requirements — dynamic lists, filters, real-time data, admin panels — into clean, maintainable, and performant components. Services I offer: building React/TypeScript and Vue.js applications from scratch, debugging complex UI issues, and integrating frontend with REST APIs. I'm reliable, detail-oriented, and comfortable working independently or as part of a small team.... Read more

Skills

f
foxconn_ua
Oleksand K.
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will create a modern frontend with react, typescript and vite
From$80 / projectMore details

Portfolio

Work experience

Games

FrontEnd Developer

Games • Full-time

Mar 2023 - Jul 2026 • 3 yrs 4 mos

Developed the frontend for a large GTA V RP project with an active user base (250–330 concurrent players). Built 30+ UI systems — inventory, shop, tuning panels, admin panels — handling intensively updated, real-time data. Achievements: Built 30+ complex interfaces (lists, filters, cards, galleries) for a high-load production environment. Migrated part of the interfaces from jQuery/Vue to React + TypeScript, cutting menu load time by 30% and fully eliminating a class of item-loss bugs. Built custom debugging tools and workarounds for a third-party framework (RAGEMP) with limited documentation — independently reverse-engineered undocumented system behavior and validated fixes empirically. Maintained UI stability and fast issue resolution in production for a large, demanding user base.