TypeScript Developer Staff Augmentation
Build type-safe, maintainable applications with senior TypeScript engineers who ship reliable code at speed.
Our TypeScript developers write production code across the full stack — React and Vue frontends, Node.js and Deno backends, and shared type-safe APIs. They bring the discipline of static typing with the productivity of modern JavaScript.
Why hire TypeScript developers through us
Full-Stack TypeScript
End-to-end type safety from database to frontend. Our developers use TypeScript across the entire stack for fewer bugs and better developer experience.
Advanced Type System Mastery
Generic types, conditional types, mapped types, and template literal types — our engineers leverage the full power of TypeScript's type system.
Framework Agnostic
Whether your stack is React, Vue, Angular, Svelte, or something else — our TypeScript developers adapt to any framework ecosystem.
API Design Excellence
Type-safe API contracts with tRPC, Zod validation, and OpenAPI schema generation for reliable client-server communication.
Technical skills
- TypeScript 5+ (advanced generics, decorators)
- React, Vue, Angular, Svelte
- Node.js, Deno, Bun
- tRPC, Zod, io-ts
- Prisma, Drizzle ORM
- Testing (Vitest, Jest, Playwright)
- Monorepo management (Turborepo, Nx)
- Build tools (Vite, esbuild, tsup)
- API design (REST, GraphQL, tRPC)
- Package publishing & library development
Common use cases
- Migrating JavaScript codebases to TypeScript
- Building type-safe full-stack applications
- Creating shared libraries and packages
- API development with end-to-end type safety
- Monorepo setup and tooling optimization
Frequently asked questions
Can your TypeScript developers migrate our JS codebase? +
Yes. We follow a gradual migration strategy — enabling strict mode incrementally, starting with the most critical modules, and ensuring the codebase remains stable throughout the process.
Do your developers work with monorepos? +
Absolutely. We have deep experience with Turborepo and Nx for managing multi-package TypeScript monorepos, including shared type definitions and optimized build pipelines.
What makes TypeScript important for production applications? +
TypeScript catches entire categories of bugs at compile time that would otherwise reach production. It also dramatically improves code navigation, refactoring safety, and team onboarding speed.
Other technologies
Ready to grow your team?
Get matched with a TypeScript developer within 1–2 weeks. You see their level and experience up front, and the first two weeks are a fit period.
Book a 30-minute callLet's talk about what you want to build
Tell us briefly what you want to build, fix or put into production. You'll talk to a founder, not a salesperson.
Book a 30-minute call
Pick a time in Daniel's calendar. You'll get an invite with a video link, and we'll come prepared with questions about your goal.
Pick a time- 1 A founder reads your message and usually replies within one business day.
- 2 We agree a time for a 30-minute call to understand your goal, systems and constraints.
- 3 You get a written next step: a fixed-price proposal, a paid audit, or an honest "we're not the right fit".
Prefer e-mail? [email protected]
Or send us a message