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Portrait of Arber Rexha

Arber Rexha

Full-Stack Engineer · Web & Mobile

TypeScript · React · Next.js · Node.js · PostgreSQL · React Native / Expo

Kosovo (CET) · Remote, as a contractor or through an employer of record (EOR)

Shipping production web and mobile products in TypeScript since 2023, from first requirement to store release.

Email meDownload CV (PDF)

At a glance

Now
Full-Stack Engineer at Tetbit LLC since May 2024
Languages
Albanian (native) · English (fluent) · German (basic)

Selected work

Products I've built and shipped, with my role, the dates and the stack.

– Present

Full-Stack Engineer

Through Tetbit LLC

Fajnd

Food-delivery app

10,000+ downloads on iOS and Android · #1 in Food & Drink in Kosovo

  • Built the app from scratch on Expo: themed component library, hardened refresh-token sessions.
  • Automated signed builds and App Store and Google Play submission with EAS and GitHub Actions.
  • Kept long restaurant and product lists fast with FlashList virtualization and lazy loading.

Expo · React Native · TypeScript · FlashList · Reanimated · EAS

– Present

Full-Stack Engineer

Through Tetbit LLC

Two Jobs

Job platform

  • Migrated the production job platform from the Next.js Pages Router to the App Router: routing, nested layouts and server-side data fetching.
  • Delivered a technical SEO overhaul (sitemaps, Open Graph, JobPosting schema) and fixed indexing.
  • Shared UI across the web and Expo apps; upgraded mobile to Expo SDK 54 with expo-router.

Next.js (App Router) · TypeScript · React · Expo · Storybook · schema.org

– Present

Full-Stack Engineer

Through Tetbit LLC

my.two.jobs

HR and recruiting SaaS

  • Full-stack work on my.two.jobs, the HR and recruiting SaaS that posts vacancies to 20+ job boards.

Next.js · TypeScript · React · Storybook

Earlier work

Experience

– Present

Full-Stack Engineer · Tetbit LLC

Client platforms in Switzerland and Kosovo: web (Next.js) and mobile (Expo) on GraphQL and REST APIs.

  • Led web and mobile architecture for client products, from requirements to release.
  • Designed and shipped a 30+ component Storybook design system for client web apps.
  • Sped up Next.js page loads (FCP, TTI) with code-splitting, image optimization and caching.
  • Built CI/CD with GitHub Actions, Docker and Expo EAS, taking releases from days to under 2 hours.

Selected client work, delivered through Tetbit: Two Jobs, my.two.jobs, Fajnd, Pro Real Estate & iToka

–

Full-Stack Engineer · Independent Consultant

Delivered web and mobile apps for startup clients with React, Next.js, Expo and TypeScript.

  • Built Node.js (NestJS) and Prisma back ends with authentication, dashboards and GraphQL.
  • Deployed and ran environments on Vercel, Railway, Firebase and Docker hosts, with analytics and monitoring.

Skills

Frontend
TypeScript · React · Next.js (App Router) · Tailwind CSS · shadcn/ui · Storybook
Mobile
React Native · Expo (SDK 54–58) · expo-router · EAS · Reanimated · FlashList · offline sync
Backend
Node.js · NestJS · REST · GraphQL · PostgreSQL · Prisma · Zod · authentication and sessions
Quality
Vitest · Jest · Testing Library · Playwright · Maestro · axe-core · GitHub Actions · Docker
Platforms and AI
Vercel · Railway · Firebase · Claude Code · technical SEO

Get in touch

Hiring for a remote full-stack role, or planning a web or mobile product? Email is the best way to reach me.

arberrexha.dev@gmail.com

Have a project in mind?

I take on contract work too: web apps in Next.js, mobile apps in Expo, and the APIs behind them.

How I work with clients