Hello, I'm
Mustafa Onur Gangal
Building scalable systems, data pipelines and AI-powered applications.
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01.
About Me
Software developer based in Ankara, Turkey. Electrical and Electronics Engineering graduate from Gazi University, with experience on building fullstack and backend systems, data pipelines, and end-to-end applications.
Most recently worked as a backend developer on a package delivery platform, focusing on API development, system reliability, database design, and backend services.
Before that, worked as an independent developer on data infrastructure and algorithmic trading systems, including real-time data pipelines and machine learning based trade signal generation systems.
Interested in full-stack application development, AI/ML systems, and integrating LLM into applications and web platforms.
02.
Featured Projects
A selection of systems and applications I've built. Click for more details.
Algorithmic Trading System
Algorithmic trading system combining machine learning signal generation, real-time data pipelines, and automated execution strategies.
PythonPandasNumPyPostgreSQLMySQLKafkaSparkAirflowDockerPower BI
Stonks Protocol
A Stock Market Simulation Game Where Players Influence Prices Through Trading, Hype, and Market Manipulation
PythonFastAPIPostgreSQLDockerNext.jsTypeScript
Tetabot
Was a free public Telegram bot built as a demo to showcase crypto market analytics and data pipeline capabilities ahead of launching WhaleWatcher, a planned crypto analytics SaaS.
PythonTelegram Bot APIWebSocketsREST APIsData Pipelines
03.
Technical Skills
Technologies and tools I work with.
Backend
PythonFastAPINode.jsREST APIsPostgreSQLRedis
Frontend
Next.jsReactTypeScriptTailwindCSSHTML / CSS
Data Engineering
PandasNumPyETL PipelinesData ModelingSQLApache KafkaPower BI
AI / LLM
LLM IntegrationRAGOpenAI APIPrompt Engineering
Infrastructure
DockerDocker ComposeRailwayRenderLinuxGit
Systems & Patterns
Event-Driven ArchitectureMicroservicesWebSocketMessage QueuesAPI Design
04.
Get in Touch
Open to new opportunities and collaborations.