I have 6 years of experience with API development using rest, websocket and graphQL.
Both cloud native and dockerized solution using lambda or express may be implemented depending on project needs.
Application is implemented using typescript or javascript depending on requirements.
I'm providing codebase fullfilled with programming patterns like (Dependency Injection, Dependency Inversion, Composition) in order to achieve greate scalability and maintability.
I'm using postgreSQL, supabase or dynamoDB as a data storage depending on needs. Other database solutions may be used depending on project requirements.
By default I prepare unit and integration tests for the most important parts of application, but if there is a need I can cover up to 100% of application logic using both types of tests.
I have experience with:
- payment connectors
- data warehouses
- real-time applications
- cloud providers: AWS, Azure, GCP