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kolesyaaa

Anton Kolesnyk

@kolesyaaa

Senior Frontend Developer

Ukraine
Englisch, Russisch, Ukrainisch, Polnisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I'm a full-stack developer specializing in modern SaaS applications. I help founders and startups turn ideas into production-ready web apps — from MVPs and dashboards to authentication, billing, and APIs. My stack: React, Next.js, TypeScript, and Tailwind CSS on the frontend, with NestJS and PostgreSQL on the backend. Before I write any code, we lock down the scope together - so you know exactly what you're getting and by when. Whether you need a full MVP or a single feature added to an existing app, I'll help you ship it.... Mehr lesen

Kompetenzen

k
kolesyaaa
Anton Kolesnyk
offline • 

Meine Dienstleistungen

Desktop-Anwendungen
I will make saas mvp within 200 hours
Ab500 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Upwork

Frontend Developer

Upwork • Freiberufler

Feb 2019 - Present • 7 yrs 6 mos

Worked with startups and small businesses across various industries. Delivered websites, web applications, e-commerce solutions and landing pages for diverse clients. Collaborated directly with stakeholders to translate business needs into technical solutions. Improved performance, maintainability and usability of existing products.