Your Nearshore Development Partner in Europe

Based in Brno, Czech Republic, we modernise legacy systems, build ecommerce platforms, and deliver AI-powered software solutions faster – with European timezone convenience and cost efficiency.

CoSource development team - diverse group of developers and designers

Our Services

Nearshore development expertise from Europe – faster delivery, better communication, cost-effective solutions

Ecommerce Development

Launch high-performing online stores with robust features and seamless integrations.

Legacy Software Upgrades

Modernise Access databases, VB6 apps and other legacy tech using .NET and AI-enhanced workflows.

Custom Software Development

Tailored software built in record time using Vibe Coding and .NET.

Why Choose to Nearshore with CoSource?

European timezone, English-speaking team, cost-effective rates – the perfect balance of quality, communication, and value.

25+ Years European Development Experience

Deep understanding of European business culture and technical requirements, with proven nearshore delivery success.

Same Timezone, Better Communication

Work seamlessly with your European team – no late-night calls, instant communication, and cultural alignment.

Cost-Effective European Quality

Up to 50% cost savings compared to Western Europe, while maintaining the same quality standards and work ethics.

European Data Protection & Security

GDPR-compliant processes, European data residency, and robust security practices that meet EU standards.

Agile Nearshore Delivery

Faster time-to-market with flexible scaling, direct team access, and transparent project management.

Retro computer with AI brain and coding interface

European Nearshore. Global Standards.

From our Czech Republic base, we deliver world-class software solutions with European timezone convenience, cost efficiency, and seamless communication.

25+
Years in
Service
100+
Successful
Projects
100+
Satisfied
Clients

Featured Case Study

See how we helped transform a business

Mental Health Technology

Wellbeing Companion App

A wellbeing companion app designed to promote mental wellness within a supportive community. Built with cutting-edge technology for security, privacy, and cross-platform functionality.

Blockchain-backed privacy and security
Decentralised storage with IPFS
Cross-platform mobile app with .NET MAUI
Wellbeing Companion App
Built with .NET MAUI, IPFS & Blockchain

What Our Clients Say

Don't just take our word for it

CoSource is an innovative and professional company to partner with, they have provided Data#3 with valuable software development services. CoSource lived up to their reputation to be able to deliver to tight deadlines. We look forward to a continued relationship with CoSource on future software development projects.
– John Gunning, Solution Architect - Data#3

Ready for European Nearshore Excellence?

Experience the perfect balance of quality, communication, and cost-effectiveness with our Czech Republic-based team.