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DEVELOPER — CREATOR — INNOVATOR — DEVELOPER — CREATOR — INNOVATOR —
FRONTEND — BACKEND — DESIGN — FRONTEND — BACKEND — DESIGN —
JONA HEIMLICH — PORTFOLIO — 2026 — JONA HEIMLICH — PORTFOLIO — 2026 —

Jona
Heimlich

Developer & Creator
📌 Hannover, DE

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Journey

2024 - PRESENT

Senior Developer

Tech Agency

Leading frontend architecture and building high-performance web applications using modern stacks.

2022 - 2024

Frontend Engineer

Creative Studio

Developed award-winning landing pages and interactive web experiences for international clients.

2020 - 2022

Junior Developer

Startup X

Started my career building scalable UI components and learning the fundamentals of software design.

Tech Stack

HTML / CSS
JavaScript
React
Node.js
PostgreSQL
Figma
Git
Tailwind

Selected Works

#
Project
Category
Year
01
E-Commerce Platform
Full-Stack Web
2025
02
Native Mobile App
React Native / iOS
2025
03
FiveM Roleplay Server
Lua / Backend
2024
04
Corporate Website
Front-End UI
2024