Eren Yangil — Full-stack Developer

I build software, AI-powered systems, and tools that solve real-world problems.

Backend development, practical AI engineering, and self-hosted infrastructure. I care about understanding a system end to end, not just writing code that works.

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Selected work

All projects

01 Work / SaaS Product · Core Developer

Field Operations Platform

A SaaS platform that replaces paper checklists and chat messages for field teams in hospitality, facilities and cleaning. As one of the core developers, I built a large part of its web portal.

PHP
Laravel
JavaScript
MySQL
REST API

02 Personal / Web Application · Productivity

Life OS

A personal operating system that brings tasks, finance, health, goals, journaling and relationships into one app, with calendar sync, reminders and AI-generated insights.

Next.js
TypeScript
PostgreSQL
Prisma
Supabase
Tailwind CSS
Gemini API

03 Work / Web Platform

Real Estate Investment Websites

Two multilingual websites for a residency-by-investment real estate business, served from a single codebase. Developed from design through deployment, together with the marketing team.

PHP
Laravel
JavaScript
Bootstrap
MySQL

04 Personal / Web Application · Dashboard

D&D Session Portal

A web control room for the recorder bot: sign in with Discord, drive recording and music from a phone at the table, search every transcript, and run combat from a DM screen.

Next.js
TypeScript
Auth.js
Tailwind CSS
Docker

Let's build something.

Questions, ideas or a project in mind: send a short note and I'll get back to you.

Contact Me hello@yangil.net