I specialize in delivering high-impact, time-bound technical solutions for product teams that are scaling fast or transitioning to more modern architectures.
My main focus lies in the following areas:
- AI-supported automation workflows
- High-performance backend services
- Complex integrations
- Legacy system revitalization
Case Studies
Here are some examples of projects I have delivered recently.
Agentic workflow system
Connecting a LLM-based AI agent to a toolset that allows it to perform real-world tasks within a specific problem domain, backed up by an internal knowledge base. System is built to support working with any 3rd party model provider, avoiding vendor lock-in.
Impact: Automating the routine tasks, supported by transparent information lookups and human supervision capabilities.
Key tech: Python, Postgresql, RabbitMQ, LLM API integrations.
Migration from monolith to microservice architecture
I defined the change roadmap and led the team performing a split of an existing monolith system into microservices which then got deployed within a 3rd party microservice architecture.
Impact: The company integrated its product into a partner's ecosystem, unlocking additional market opportunities.
Key tech: Node.js, Java, MongoDB, Kubernetes.
Stock market volatility tracker
A website and the underlying backend system that tracks high-volatility events in the U.S. stock market and sends automated notification emails to mailing list subscribers.
Impact: Added value allowed to grow the mailing list with a new offering.
Key tech: Python, SQLite, stock market and email API integrations, Polars and NumPy for data processing.
Let's work together!
Email me at [email protected] or schedule a discovery call to get started.