PSA Solutions JSC

We help startups and established businesses build production-ready iOS, Android, and web systems using React Native, React, and Node.js — with clear scope, milestones, and delivery accountability. This is not a greenfield playground or a design-only studio. We specialize in: • Improving and stabilizing existing live applications • Delivering fixed-scope, fixed-budget development sprints • Mobile systems that must pass App Store / Google Play review • Backend APIs and integrations that must work reliably in production Our team works with clearly defined acceptance criteria, version control, and documented handover. Clients work with us when they need a team that executes confidently, communicates clearly, and delivers exactly what was agreed. If you already have requirements, UX, or technical constraints — we are the right partner to execute. If you are still exploring ideas or experimenting, we may not be the best fit.