TypeScript Development
Type-safe code that catches bugs before your users do
Every line of code we ship is TypeScript. Not because it's trendy. Because it eliminates entire categories of runtime errors, makes refactoring safe, and turns your codebase into its own documentation.
Why TypeScript
End-to-end type safety
Types from database schema to API response to UI component. When a field changes in your database, TypeScript tells you every place in the frontend that needs updating. No grep. No guessing.
Refactoring without fear
Rename a property, change a function signature, restructure a module. The compiler catches every downstream impact. Large-scale refactors that would take weeks with JavaScript take days with TypeScript.
Self-documenting APIs
Well-typed interfaces are better documentation than comments. Your IDE shows you exactly what a function expects and returns. New team members onboard faster because the types tell the story.
What We Build
Full-stack TypeScript
Shared types between frontend and backend. Monorepo configurations with turborepo or nx. API contracts enforced at compile time with tRPC or Zod schemas.
JavaScript to TypeScript migration
Incremental migration strategy. Start with strict: false, add types to critical paths first, tighten the configuration as coverage improves. No full rewrites.
Advanced type patterns
Discriminated unions, branded types, template literal types, and conditional types where they genuinely improve safety. We use advanced features to solve real problems, not to show off.
Build tooling and configuration
tsconfig tuned for your environment. Path aliases, project references, composite builds. ESLint with typescript-eslint rules that catch real bugs.
Tech Stack
- TypeScript 5
- Zod
- tRPC
- Prisma
- ESLint
- Turborepo
- Vitest
- ts-node
Need TypeScript expertise?
Let's talk scope.