QueryBlocks

QueryBlocks is a software engineering studio that partners with ambitious startups to design, build and scale digital products. Its senior teams bring together design, engineering and infrastructure expertise, supporting clients from early discovery through production and ongoing development. The studio’s work spans fintech and open banking, applied AI, web platforms and SaaS, mobile apps, games and 3D experiences, software architecture, blockchain and team extension.

QueryBlocks has helped deliver products including Blinka, a Y Combinator-backed banking platform for global companies; Coink, regulated digital banking and banking-as-a-service in Colombia; Plataform, a digital factoring service; and Q-Mission, a cybersecurity training platform. Its portfolio also includes a 3D adventure game planned for release on Steam. For AI projects, the studio develops products, agents and supporting systems such as MCP servers and vector databases for semantic search and retrieval-augmented generation. Its process covers discovery, architecture, iterative development, launch and scaling, with attention to security, reliability and the needs of each business. Clients include startups and teams working in regulated or technically demanding environments.