From smaller websites and updates to existing applications to complex AI systems. Every project starts with understanding the problem and finding a meaningful solution.
Examples of client work and my own products. Some were built from scratch, while others involved taking over an existing application and developing it over the long term.
I took over a project without documentation or tests, added new dashboard features, and helped the client continue development without the original programmer.
JavaScript · XML API · Playwright
A modular content management system with visual editing and content management via AI and MCP. For a volunteer fire department’s website, I added incident tracking.
Turnkey websites for businesses, local establishments, and sports clubs. Depending on individual needs, I provide website design and development as well as help with domains, web hosting, email, and ongoing maintenance.
My own mobile application for tracking the history of one-on-one meetings and using AI to prepare for upcoming meetings. Developed with the help of AI and tested with real users.
A production mobile application for preserving personal memories. I built the complete technical solution based on a product designer’s designs.
The client needed to continue developing the application without the original programmer.
I familiarized myself with the code, prepared tests, and added new features.
A long-term collaboration began and the application continued to evolve.
In addition to regular content, the volunteer fire department’s website needed to manage and display incident records.
I extended my custom modular CMS to record and display specialized entries.
The resulting website was tailored to the organization’s specific needs.
Alongside my own projects, I have worked on commercial software products for many years as a developer, architect, and tech lead. To protect internal information, I provide only a general description and my role.
I designed the technical concept and architecture for integrating AI content generation with an existing CMS. As tech lead and developer, I helped deliver the production solution.
I designed the core technical solution and led the team implementing a tool for transferring website content to a new CMS.
I managed the project, MVP design, and technical decisions. The production assistant uses RAG to answer questions from a knowledge base and perform selected actions.