Hire a TypeScript / JS team
Browse builders with TypeScript / JS expertise, then narrow by build type, approach, and team structure.
TypeScript and JavaScript are the backbone of modern web development — and for most MVPs, they're the default choice for good reason. A team fluent in TypeScript/JS can build your entire stack: React or Next.js on the frontend, Node.js or Express on the backend, and everything in between. One language across the whole codebase means faster development and easier hiring later.
What matters for your MVP isn't just that a team knows TypeScript — it's that they use it well. Strong typing, clean architecture, and sensible abstractions are the difference between an MVP you can iterate on and one you'll rewrite in six months. We've identified 15 agencies with proven TypeScript/JS expertise ready to build your MVP.
If your product is a web app, SaaS platform, or API-driven product, TypeScript/JS teams are almost certainly the right fit.
15 agencies with TypeScript / JS expertise
How to evaluate a TypeScript / JS team before you commit
Good TypeScript expertise shows up in the details. Ask to see a recent codebase or code sample. You're looking for strict TypeScript configuration (not any types scattered everywhere), proper interface definitions, and evidence they actually leverage the type system rather than fighting it. A team that uses TypeScript like JavaScript with extra steps is missing the point.
Ask about their stack preferences and why they chose them. A strong team will have opinions — Next.js vs. Remix, tRPC vs. REST, Prisma vs. Drizzle — and be able to explain the trade-offs for your specific use case. Be wary of teams that default to the most complex architecture regardless of what you're building. Your MVP probably doesn't need a microservices setup.
Discuss their approach to shared types between frontend and backend. One of the biggest advantages of a full-stack TypeScript team is end-to-end type safety. If they're not leveraging that — through monorepo setups, shared packages, or tools like tRPC — you're leaving value on the table.
Finally, ask about testing and deployment. TypeScript catches a lot of bugs at compile time, but it doesn't replace tests. A solid team will have a pragmatic testing strategy: not 100% coverage, but meaningful tests on critical paths. And they should be comfortable deploying to platforms like Vercel, Railway, or AWS without overcomplicating your infrastructure.
Frequently asked questions
Do I actually need TypeScript for an MVP, or is plain JavaScript fine?
For a quick prototype or proof of concept, plain JavaScript works. But if you're building something you plan to iterate on with a team, TypeScript pays for itself almost immediately. It catches bugs before they ship, makes refactoring safer, and serves as living documentation for the next developer who touches your code.
Can a TypeScript/JS team build my mobile app too?
Yes, using React Native or Expo. It won't be identical to a native Swift/Kotlin app, but for most MVPs it's more than good enough — and it means your web and mobile teams share a language, components, and business logic. That's a real cost and speed advantage at the MVP stage.
What's the typical stack a TypeScript/JS agency will propose for an MVP?
Most commonly: Next.js for the frontend (with React), a Node.js backend (sometimes built into Next.js API routes), PostgreSQL for the database, and Prisma or Drizzle as the ORM. Deployment is usually Vercel or a similar platform. This stack is battle-tested, well-documented, and easy to hire for later.
How do I know if a team is actually good at TypeScript vs. just listing it as a skill?
Ask them to walk you through how they structure types in a real project. Good teams will talk about domain modeling, discriminated unions, and avoiding any. Mediocre teams will have loose TypeScript configs and treat it as an afterthought. Also check if their tsconfig is set to strict mode — it's a quick litmus test.
Will choosing TypeScript/JS lock me into specific infrastructure or vendors?
No. TypeScript/JS runs practically everywhere — AWS, GCP, Azure, Vercel, Cloudflare Workers, bare metal servers. It's one of the most portable technology choices you can make. If anything, it gives you more deployment options than most other stacks, which means you can optimize for cost and simplicity as you grow.
Other expertise
Work with TypeScript / JS? Become a partner →