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Tomasz Furca

Software Engineer & Architect

Tomasz Furca

I am a Java engineer, systems architect and AI product founder. For over 22 years I have been building, scaling and maintaining software — systems that solve real business problems, generate revenue and last for years. I combine experience from large enterprise systems with practical use of generative AI.

My LinkedIn profile

Enterprise Java and cloud

For more than 10 years I have designed scalable backends, microservices and high-traffic systems with Java, Spring Boot, GCP and Kubernetes. For a decade I scaled e-commerce microservices at Kinguin — a global marketplace serving customers worldwide.

AI in production

I designed and launched POSTIVA on my own — an AI SaaS product with a backend, a web app and React Native mobile apps on a single backend. I build production LLM workflows with Spring AI, using OpenAI, Google Vertex AI and Stable Diffusion.

AI_devs 3 — Agents certificate (2025)

Long-term thinking

I have been developing and maintaining KNIGHTS since 2004. It is the best lesson in architecture, technical debt and owning a product for years. I bring the same approach to my work as a technical advisor for Manage and Balma.

Beyond the code

Earlier I was an electronic music producer and DJ — I played Global Gathering and Electrocity, on Q-Dance stages. It taught me to perform under pressure. In my spare time I experiment with Unreal Engine.

Process

How I work

A clear path from business problem to working software.

  1. 1

    Discovery

    You do not need a prepared specification. I start by listening to understand your business, users and the problem to solve.

  2. 2

    Solution scope

    I help define the priorities, boundaries and a useful first version, so we share a clear direction.

  3. 3

    Architecture and build

    I design the architecture and implement the solution, discussing decisions and progress with you along the way.

  4. 4

    Launch

    I prepare the application for launch and help establish how it will run and what should come next.

Contact

Let’s talk about your idea

You don’t need a prepared specification. Let’s start with the problem you want to solve.

Let’s talk