AI and full-stack engineer in Berlin

Hamza Malik

I build AI systems that work outside the demo. I turn slow manual business work into tools that run on their own, and AI assistants that only answer from real information.

Hamza Malik
500+
Leads processed monthly, fully automated
10K+
Orders my shopping assistant can look up
50+
Global e-commerce merchants supported

About

I'm an AI application engineer in Berlin, studying for an M.Sc. in Artificial Intelligence at BTU Cottbus. My thesis, which is in progress, investigates whether a team of AI agents can make AI models smaller and more efficient for computer chips, compared with trying one technique after another. Most of my work sits where machine learning meets the rest of the system: the data behind it, the tools it connects to, and the screens people actually use.

Before AI I spent three years working on online shops and the payment systems behind them, which is where I learned that reliability is a design problem as much as an engineering one.

Skills

Languages
PythonJavaScriptTypeScriptSQL
AI & machine learning
LLM integrationRAG systemsAI agentsDSPySemantic & vector searchFine-tuningModel evaluation
Frameworks & tools
PyTorchTensorFlowFastAPIReactChromaDBPostgreSQLDockerAzureHuggingFace
Engineering
CI/CD pipelinesGit workflowsComponent architecturePerformance optimizationREST & webhook integrationTesting

Featured work

All projects

Open to AI engineering roles in Berlin and remote.

The fastest way to reach me is email. I read everything.

Berlin, Germany