Complete Solution is a 40+ person product engineering agency that takes software from architecture to production and keeps it running at scale. No handoffs. No junior bait-and-switch. Senior engineers from week one. How we work with you: • Build a Product: Web, mobile, and SaaS products from MVP to scale. One team owns strategy, design, frontend, backend, deployment, and support. • Add AI to Your Workflow: LLM integrations, RAG pipelines, document processing, and agentic workflows that move real business metrics. We've shipped AI products with tens of thousands of paying users. • Extend Your Team: Senior engineers (5+ years production experience) who join your standups, follow your standards, and ship like they've been there for years. • Hire Through Us: IT recruiting backed by the same vetting process we use internally. The Complete System. Six disciplines, one team: Strategy → Design → Development → Test → Launch → Support Track record: • 50+ products shipped • 20+ countries served • 8+ years building production software • Ticketing platforms processing €1M+ in sales • Crypto exchanges with sub-100ms execution • AI products with 500K+ users • Restaurant ecosystems handling thousands of daily orders Industries: FinTech, AI/ML, SaaS, Entertainment, E-commerce, HealthTech. Stack: React, Next.js, TypeScript, Node.js, NestJS, Python, React Native, OpenAI/Anthropic Claude, LangChain, AWS, PostgreSQL. Offices: Trnava (SK) · Kharkiv (UA). Team across Europe, the US, and Latin America. Tell us what's on the whiteboard → hello@complete-solution.eu complete-solution.eu