Backend: Scala, Play framework, Akka, Postgres - rock solid type safety, scalable out of the box, mature but modern framework and the best database money can't

Backend: Scala, Play framework, Akka, Postgres - rock solid type safety, scalable out of the box, mature but modern framework and the best database money can't buy. Frontend - Typescript/Angular/Material - all included framework with typescript's static typing works well from small to large projects.