e
egnedko

Eugene

@egnedko

React and Next js developer with Node and AI experience

Ukraine
Englisch, Ukrainisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I help fix, clean up and optimize web applications so they run smoothly and reliably. If your React or Next.js app has bugs, unstable behavior, slow performance or messy code, I can help - including projects built with tools like Replit, Lovable or other AI‑assisted platforms. I also build AI‑powered features and RAG bots using tools like LlamaIndex, LangChain and vector DBs such as Qdrant. You get tested fixes, clear communication and maintainable code.... Mehr lesen

Kompetenzen

e
egnedko
Eugene
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Fehlerbehebung
I will fix next js bugs, broken pages, and layout issues fast
Ab15 $ / ProjektWeitere Details
Fehlerbehebung und Verbesserungen
I will fix v0 by vercel bugs and deploy a stable production ready app
Ab20 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Senior Software Engineer

CreatorIQ • Vollzeit

Sep 2019 - Aug 2025 • 5 yrs 11 mos

• Led migration from Angular to React (Apollo Client 3, GraphQL, Redux) - delivered MVP reporting solution. • Defined GraphQL query patterns and state management approach adopted across internal projects. • Contributed to Playwright E2E test framework; reduced regression runtime by ~10%. • Optimized build and GitLab CI/CD pipelines, improving build stability and deployment speed. • Mentored engineers via code reviews and frontend best-practices discussions.

Senior Software Developer

Dev-Pro • Vollzeit

Mar 2018 - Apr 2019 • 1 yr 1 mo

- Built cross-platform desktop sales application using JavaScript and Electron - Implemented complex UI with offline functionality and local data synchronization - Optimized application performance achieving smooth 60fps interactions - Delivered pixel-perfect implementation from design mockups - Technologies: JavaScript, Electron, HTML5, CSS3

Software Developer

nuWeb • Vollzeit

Mar 2017 - Mar 2018 • 1 yr

- Developed real-time messenger web application with video/audio calls - Implemented real-time messaging, file sharing, and notification systems - Built responsive UI working across desktop and mobile browsers - Contributed to technical decisions and feature planning - Technologies: JavaScript, WebRTC, HTML5, CSS3