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Tomash S.
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Tomash S.

next.js product engineer: modern ui, fast web apps, dashboards & web3

frontend / product-focused developer building fast, scalable modern web apps with strong ux/ui thinking and clean architecture. i specialize in next.js, react, typescript, and building high-performance interfaces for saas tools, dashboards, content platforms, and web3 products. i care a lot about details — layout clarity, smooth interactions, responsiveness, and real-world usability — not just making things “work.” my background in ux/ui helps me design interfaces that feel intuitive, structured, and production-ready from day one. tech focus: - next.js (13–15), react, typescript, modern frontend architecture - ssr / isr, seo optimization, performance-first builds - api integrations, realtime data, firebase / firestore, mongodb - tailwind css + responsive design systems - web3 toolkit: wallets, trading dashboards, dapps, crypto data interfaces i’m comfortable taking a product from idea → mvp → scalable production app, with clean structure, maintainable code, and fast iteration cycles.

🇱🇹Vilnius, Lithuania$45/hr100% JSS4.70 (1)Since May 2023

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#135,082 / 412k
🇱🇹Country#151 / 452
Revenue, last 30 days
$0
Total earnings
$21k

Billed in all: $23k

World#135,082 / 412k
🇱🇹Country#151 / 452
Per project
$11k
Projects, last 6 months
0

Across 1 contracts

0% fixed100% hourly
World#209,850 / 412k
🇱🇹Country#217 / 452
Projects in all
2

Across 6 contracts

0% fixed100% hourly
World#328,886 / 412k
🇱🇹Country#370 / 452

Earnings, last 30 days

$22.6kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$22,250$22,500$22,750$23,000Oct 8Oct 23Nov 7

Skills