Projects & Case Studies

A selection of real-world applications I’ve built or contributed to — from full-stack platforms to AI-driven tools and commercial products.

Spendless — Personal Finance Tracker
Personal

Spendless — Personal Finance Tracker

A simple finance tracker to log expenses, visualize spending habits and manage budgets with interactive dashboards.

Next.jsReactTypeScript+5
CVBuilder — AI-Powered Resume Generator
Personal

CVBuilder — AI-Powered Resume Generator

Create, edit and export professional CVs with AI-generated content suggestions using Next.js, Drizzle and Vercel Postgres.

Next.jsReactTypeScript+6
BarriereHilfe — Digital Accessibility Platform
Professional

BarriereHilfe — Digital Accessibility Platform

A complete accessibility platform including a public CDN widget, admin dashboard and SSR website powering businesses across Germany.

ReactViteNode.js+7
Kodschul — Online Learning Platform
Collaboration

Kodschul — Online Learning Platform

Improved UI/UX, expanded Payload CMS structure and enhanced server-side features for a live education platform.

Next.js 15React 19Payload CMS+6
Kontakly AI — CRM & Communication Automation
Collaboration

Kontakly AI — CRM & Communication Automation

Backend API development and dashboard interface for an AI-powered CRM automating client communication workflows.

PythonFlaskSQLAlchemy+4

Get In Touch

Have a project in mind or just want to chat? Drop me a message and I'll get back to you as soon as possible.

Chi Samuel

Chi Samuel

Full-Stack Software Engineer

Chi Samuel — Full-Stack Engineer