Our Work
Products we've built from the ground up.
Tala
AI-Powered Baby Sleep Assistant
An intelligent platform helping parents build healthy sleep habits. Combines expert-level pediatric sleep science with AI-driven personalization, delivering tailored plans adapted to each family's unique needs.
LLM-powered personalization adapting to each child's rhythm in real time
Native mobile app + responsive web with seamless cross-platform experience
Robust API with automated content pipeline, bilingual support & GDPR compliance
RipValue
Pokemon TCG Analytics & E-commerce
A full-stack analytics and commerce platform for the Polish Pokemon TCG market. Real-time card price tracking, investment analytics, and a complete e-commerce ecosystem with collection management and booster box profitability analysis.
Proprietary EV calculator and pack opening simulator with live market data
Full checkout with BLIK, Przelewy24, loyalty program & pre-order system
Native Flutter app complementing the edge-deployed web platform
Our Expertise
We deliver end-to-end digital products with a focus on technical excellence and user experience.
Custom Software
Tailor-made solutions architecture built for scale and performance.
Mobile Apps
Native and cross-platform mobile experiences that users love.
Cloud Solutions
Scalable infrastructure and serverless architectures on AWS/GCP.
UI/UX Design
Award-winning interfaces that drive engagement and conversion.
Built to Build
Tech Definition is a product studio born from a decade of deep software engineering. We don't take on client work to stay busy — we build our own products, starting with Tala. Every tool, every decision, every line of code reflects real ownership.
Product-First DNA
We build products we believe in. The same standards we apply to Tala — architecture, UX, reliability — define how we approach everything we ship.
A Decade of Engineering
Ten years of senior-level software development experience — across mobile, backend, and AI — now channeled entirely into building independent, scalable digital products.
Let's Build Something Exceptional
Ready to transform your vision into a premium digital product? Tell us about your project.
We typically respond within one business day.