Software Engineer

Building end-to-end desktop, web and real-time products.

I build usable software across desktop and web, with a focus on real-time systems, product architecture, performance, security and the path from prototype to distributable product.

Explore selected work About me

01 / Featured project

Engineering the full product, not just one layer.

A desktop product spanning interface design, audio processing, practice tooling, packaging and runtime safety.

Flagship project

GuitarSense

A desktop guitar practice platform combining real-time audio processing, tablature playback, pitch-aware practice feedback, media importing and a distributable Windows runtime.

TÜBİTAK 2209-A supported
Packaged Windows beta
Real-time audio and practice engine

Read the case study

02 / Selected projects

Selected work across full-stack systems and automation.

Full-stack social platform

Nexora

A full-stack social platform with secure account flows, Firebase realtime messaging, social discovery and AI-assisted content analysis.

Secure account flows
Firebase realtime messaging
AI-assisted content analysis and discovery

View project

Student portal
Playwright session
Change detection
Telegram alert

Browser automation

Grade Watcher

A private browser automation system that monitors academic result changes and sends Telegram notifications when new results are detected.

Authenticated session handling
Result change detection
Duplicate-safe notifications

View project

03 / Experience

Building workflows and learning systems from the inside.

Trakya University Student Affairs
Software Developer
Mar 2025 — Jun 2026
Developed and maintained student-affairs workflows using the Bimser Synergy low-code platform, while also contributing supporting internal tools with Go, React and MySQL.
- Built and maintained workflow-based administrative processes in Bimser Synergy.
- Contributed to processes through which more than 1,000 student requests were handled.
- Worked directly with administrative users to understand and improve operational workflows.
- Bimser Synergy
- Workflow Automation
- Go
- React
- MySQL
Turkcell
Linux Systems Administration Intern
Worked with Linux system-administration workflows and observed enterprise infrastructure, operational practices and technical documentation processes.
- Worked with Linux administration and system-operation workflows.
- Observed enterprise infrastructure and operational processes.
- Documented technical tasks and system practices.
- Linux
- Systems Administration
- Infrastructure
- Technical Documentation

04 / Technical toolkit

Tools chosen to move a product forward.

Technologies used across interface, backend, desktop, audio and automation work.

Languages

TypeScript
JavaScript
Python
Go
Kotlin
SQL

Frontend

React
Next.js
HTML
CSS
Responsive UI

Backend and data

Go
Gin
REST APIs
MySQL
GORM

Desktop and systems

Electron
IPC
ZMQ
Linux
Windows Packaging

Audio and automation

PortAudio
WASAPI
ASIO
Playwright
Telegram Bot API

05 / About

Product thinking grounded in implementation.

I’m a Computer Engineering graduate based in Istanbul. I enjoy turning complex ideas into software people can actually use, especially across desktop, web and real-time systems. My work spans interface development, backend services, workflow automation, audio processing, packaging and deployment.

I care about more than getting a feature to work. I measure performance, design for failure and pay attention to security, usability and the path from a development build to a reliable product.

Medipan Medical Center

A responsive corporate website created for a local medical center.

Cleaning Tracking System

A role-based internal application for assigning, tracking and managing cleaning operations.

Android Sleep Alarm

An Android prototype that evaluates microphone-level windows and resets monitoring behavior after device unlock events.

06 / Contact

Let’s build something useful.

erenkacr@gmail.com

I’m interested in software engineering roles and collaborations involving desktop products, full-stack systems, automation and real-time applications.