Mert Atcı
Full Stack .NET Developer
I build web applications with ASP.NET Core and React. My projects address needs such as vocabulary learning, portfolio tracking, and production line monitoring, and I manage the entire process, from data modeling and user interfaces to testing and deployment. My main focus is backend development; here I share how these systems work and the technical decisions behind them.
Technical Skills
Backend & Data
- C#
- ASP.NET Core
- EF Core
- PostgreSQL
- ASP.NET Core Identity
Frontend
- React
- TypeScript
- Tailwind CSS
Testing & Quality
- xUnit
- Testcontainers
- Vitest
Deployment & Integration
- Docker
- nginx
- GitHub Actions
- Cloudflare Tunnel
- Cloudflare Access
- SignalR
- MQTT
Featured Projects
View all projectsWeb Application · Data Modelling
portfolio-tracker
A personal portfolio application that keeps transactions as the source of truth and separates price data from portfolio calculations.
- ASP.NET Core
- React
- TypeScript
- EF Core
- PostgreSQL
- FastAPI
- Testcontainers
- +7
IIoT · Embedded Systems
smart-line
An IIoT production-line prototype combining ESP32 devices, machine vision, and a real-time operator interface.
- ASP.NET Core
- React
- PostgreSQL
- MQTT
- SignalR
- ESP32
- Python
- Docker
- +8
Web Application · Learning Technology
word-match
An English vocabulary learning application for Turkish speakers, built around curriculum order, word-level mastery, and persistent Study sessions.
- ASP.NET Core
- React
- TypeScript
- EF Core
- PostgreSQL
- ASP.NET Core Identity
- Docker
- +7
Education
KTO Karatay University
Konya · September 2024 – June 2026
Computer Programming · Associate Degree
GPA: 3.01 / 4.00
Experience
Intern · AE Yazılım
Konya · June – August 2025
I developed LetterHop, a word game for children, using Unity and C#. I worked on dynamic content from a REST API, text-to-speech, persistent progress tracking, and AdMob integration.