Backend on Deno: fast and secure APIs on TypeScript

I develop the server side of applications on Deno — a runtime that natively understands TypeScript and brings everything you need right out of the box. You get a backend in clean typed code without the usual mountain of configs, transpilers, and half-alive plugins. A formatter, linter, test runner, and bundler are built into the runtime itself, so the codebase stays compact, predictable, and understandable to the next developer, rather than turning into a pile of random dependencies.

My specialization is APIs and web services. I work with Fresh for full-featured applications on islands and with Oak or native HTTP server for clean JSON-APIs, and rely on Deno's security model: a service gets access only to the files, network, and environment variables you explicitly allow. I care about things that determine whether a backend survives real load: proper validation, honest error handling, structured logging, and tests that actually check something. Deno deploys beautifully to edge, so I'll put your API close to users or run it in familiar containers.

What's included in the work:
— REST and JSON APIs on Oak, Fresh, or native server
— Access rights setup, authorization, and input validation
— Database integration, migrations, and typed queries
— Deployment to edge or containers with CI and tests