6bridges

6bridges is a Polish software development shop with offices in Warsaw and Lublin. Founded in 2020, the company positions itself around full-cycle product delivery: architecture and design through deployment and maintenance. They work across web and mobile, with a focus on backend systems and React-based frontends.

The team handles architecture, design, and MVP development alongside infrastructure setup, containerization, and cloud deployment. They also run testing cycles covering end-to-end scenarios, stress testing, and security review. On the methodology side, they offer project planning, estimation, and Lean/Agile coaching.

Services and capabilities

6bridges structures work into five main buckets. Design and Implementation covers architecture, design, and MVP work. Web & Mobile Technologies includes frontend and backend across multiple platforms. Deployment & Maintenance handles infrastructure setup, Docker containerization, and cloud deployment to both app stores and cloud platforms. Testing and Evaluation spans end-to-end testing, stress/performance testing, and security proofing. Project Management wraps estimation, planning, and Agile/Lean process design.

On the technology side, their recent projects show heavy use of React.js for web platforms, React Native for mobile, and Java for backend systems. Infrastructure work involves Docker and cloud platforms, though specific cloud providers aren't named.

Notable work

Fortress, a cyber defense system, required a React.js UI component library and web platform. GroupFire, a community relationship management platform, serves 25,000+ users across multiple organizations—the team built the React.js web platform and stabilized an existing React Native client. Telegroshi, a money remittance platform for expats, needed a Java backend integrated with banking services plus React.js frontends for operations and clients. Dobry Kurs, a foreign exchange platform for an international financial institution, involved designing and building a Java core backend integrated with internal and external systems, alongside operations and client web applications in React.js. LGTV Messenger, an LG SmartTV messaging application, combined React Native mobile development with a backend for TV management. Fund Management work included Java platform integration for a mutual funds market within an online banking system.

How they work

Based on their service offerings, 6bridges engages across fixed-scope work (design, MVP, estimation) and ongoing support (infrastructure maintenance, testing). Project management is part of their standard process. No explicit pricing model, retainer structure, or team composition per engagement is detailed on their site.

Team and credentials

The company describes itself as a "fully professional team" but does not disclose team size, founder names, or formal certifications (ISO, SOC 2, etc.). No awards or third-party ratings are mentioned. Both offices operate from Warsaw and Lublin.