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Hi, I'm

Shlomi Nugarker

Frontend developer
for React & Next.js apps.

Remote

I build features inside product teams, and help fix performance and stability issues in live apps.
React, Next.js and TypeScript. I also work on AI features, such as chat interfaces built on the Claude API.

Available for freelance and long-term work.

About

A bit about me.

Freelance frontend developer, working with international clients. I build web apps together with the team — mostly the parts users see and use.

I care about code that is easy to change, clear communication, and staying available after launch. Usually with plenty of coffee .

  • React
  • Next.js
  • TypeScript
  • Node.js
  • PostgreSQL
  • Tailwind CSS
Shlomi Nugarker, React and Next.js engineer
Services

How I can help.

Frontend work for live apps and new features.

Frontend Development

Building features in React and Next.js, as part of your team or on a defined project.

Performance

Slow pages and heavy loading: finding what causes them and fixing it.

Stability in Production

Errors and crashes that only show up with real users, tracked down together with your team.

AI Features

Chat interfaces and other features built on AI APIs such as Claude.

Not sure where to start? See the audit
Works

Client work and personal projects.

Frontend work inside client teams, and a few projects of my own.

Client names withheld — I don't publish client names without permission.

Client work
0
downtime during the migration
#01

High-traffic SSR marketplace

A large production marketplace. Working with the backend and DevOps team, I added logging for requests and memory, found and fixed a memory leak, and worked on the frontend side of a backend migration with no downtime.

ReactSSRNode.jsPerformance
Client work
70+
PostgreSQL tables
#02

LegalTech platform

A legal platform on 70+ PostgreSQL tables. I built most of the frontend, working alongside a backend developer, and wrote some of the queries.

ReactTypeScriptPostgreSQLAI
Personal project
Makeble
#03

Makeble

An AI website builder, a personal project: describe an app and it generates, previews and deploys a Next.js project.

Next.js 16React 19Claude APIPostgresStripeMonaco Editor
Have a similar project in mind? Tell me about it
Audit

Not sure what state your app is in?

A read-only Production Health Audit: what's broken, what it costs you, and what to fix first.

See what's includedfrom $750 · fee comes off the fix project
FAQ

Questions clients ask.

How does working together look?

For a new feature or project: a short call, then scope, timeline and price before any code. For an app that already has problems, we can start with a short audit.

How long does it take?

It depends on the scope, and you get an estimate before we start. The audit takes about two weeks.

How much does it cost?

Project work is hourly or fixed scope, and you know the number before we begin. The audit starts at $750, and it comes off the bill if I also make the fixes.

What happens after the fixes?

I stay available after changes go live, for questions, fixes and further work if you want it.