TYPESCRIPT DEVELOPMENT SERVICES
Work with TypeScript experts trusted by the world's top tech teams.
Get top 1% TypeScript developers, vetted for their ability to solve your most complex engineering challenges. Onboard developers and dedicated development teams in as little as 2 weeks.
Get expert help for your TYPESCRIPT project.
Custom TypeScript Development Services
You've probably used products built by our TypeScript engineers.
We've built type-safe applications across the full stack — from React frontends to Node.js backends.
Trusted by Global Businesses
Innovative Digital Solutions
Full-Stack TypeScript Applications
We build end-to-end type-safe apps with TypeScript.
Share types between frontend and backend for consistency.
TypeScript Backends (Node.js + NestJS)
We build scalable backends with TypeScript.
NestJS, Express, Fastify — fully typed and production-ready.
Type-Safe React/Vue/Angular Frontends
We build frontends with strict TypeScript.
Better refactoring, fewer runtime errors, and improved DX.
Monorepo Architecture
We set up monorepos with TypeScript.
Shared libraries, consistent tooling, and streamlined builds.
Shared Type Libraries
We create shared type definitions across your ecosystem.
API contracts, domain models, and utility types.
Migration from JavaScript to TypeScript
We migrate existing JS codebases to TypeScript.
Incremental adoption with minimal disruption.
The TypeScript migration they led eliminated an entire class of runtime bugs for us.
Alex Morgan
Engineering Manager
Our TypeScript Development Team
Backed by
4000+ devs
Why tech leaders choose our TypeScript development teams:
We deliver type-safe applications that scale with confidence.
Top 1% Senior TypeScript Talent
Production-Grade TypeScript Delivery
Security, Governance, and Compliance
TypeScript Case Studies
Hundreds of TypeScript projects delivered.
We build TypeScript solutions that enable type-safe full-stack development, monorepo scalability, and seamless JavaScript migrations without disrupting business operations.
Full-Stack TypeScript Platform Migration
Migrated a JavaScript SaaS platform to TypeScript, eliminating 40% of production bugs and improving developer productivity.
Monorepo Setup with Nx + TypeScript
Consolidated 12 separate repositories into a single monorepo with shared type libraries and consistent tooling.
Type-Safe API Layer with tRPC
Built end-to-end type-safe APIs connecting React frontend to Node.js backend, eliminating API contract mismatches.
Looking for a team with this kind of track record?
Share your TYPESCRIPT goals with us.
Tools for TypeScript Development
The ecosystem we use for TypeScript projects:
We deliver TypeScript solutions on a disciplined ecosystem designed for type safety and developer productivity. Types are shared. Builds are fast. And every change is type-checked.
We use modern TypeScript with strict compiler flags to catch errors at compile time, not runtime.
Client Testimonials
Get TypeScript results you can stand behind.
Our type-safe work holds up in reviews, in production, and in front of the board.
SaaS
"The TypeScript migration they led eliminated an entire class of runtime bugs for us. Our production error rate dropped 40% within 3 months.
Alex Morgan
Engineering Manager
Enterprise
Monorepo Consolidation with Nx
"Seven Unique consolidated 12 repos into a single monorepo with shared type libraries. Our developers can now share code across teams with full type safety.
Michael Soltow
Director of Engineering
REPAY
Enterprise
Monorepo Consolidation with Nx
A large enterprise needed to consolidate scattered JavaScript/TypeScript projects. Our team built an Nx monorepo with shared type libraries and consistent tooling.
4
Team size
12→1
Repos consolidated
12 mo
Engagement
FinTech
End-to-End Type Safety with tRPC
"The tRPC setup they built eliminated all API contract mismatches. Our frontend and backend teams now share types directly — no more out-of-date documentation.
Leonardo Shapiro
Head of Engineering
azlo
FinTech
End-to-End Type Safety with tRPC
Azlo needed type-safe APIs across their React frontend and Node.js backend. Our engineers implemented tRPC with full end-to-end type inference, eliminating API contract mismatches.
6
Team size
100%
Type coverage
14 months
Engagement
E-Commerce
"Their TypeScript engineers built our Next.js e-commerce platform from scratch. Zero type errors in production for 18 months straight.
Matthew Mecham
VP of Engineering
Lumio
Join 500+ companies who count on our TypeScript developers
Flexible engagement models
Need additional TYPESCRIPT expertise?
Plug us in where it matters most.
We tailor every engagement to match your workflow, priorities, and delivery goals.
Staff Augmentation
Add senior, production-ready developers who integrate seamlessly into your workflow. They align with your schedule, join your processes, and work just like your in-house team.
Dedicated Teams
Deploy focused, delivery-ready teams to handle complete builds or key workstreams. We align on priorities upfront, and our tech leads drive execution to ensure speed, consistency, and quality.
Software Outsourcing
Entrust us with the full lifecycle from planning to deployment. You define the goals, we take ownership of execution while keeping you aligned at every step.
Go from idea to kickoff in 2–4 weeks
Nationwide presence.
Talk to a client engagement specialist close to you
Define Solutions & Team Structure.
Share your requirements with us. We’ll identify the right solutions and shape the ideal team based on your goals, timeline, budget, and required expertise.
Onboard & Get Started.
Once the scope is finalized, we assemble your team and get things moving. Developers and dedicated teams are typically onboarded within 2–4 weeks.
Continuous Performance Tracking.
We consistently monitor team performance to ensure both quality and output meet your standards at every stage.
Our Awards
Quality Driven
Excellence.
Our dedication to quality, innovation, and client satisfaction drives every digital solution we create for businesses worldwide.
3500+
Projects Completed
375+
Expert Members
2700+
Happy Clients
235+
Running Project
India's Fastest-Growing Companies
Ministry of Micro, Small and Medium Enterprises Certificate
Payment Card Industry Security Standards Council
International Organization for Standardization ISO
India's Fastest-Growing Companies
Ministry of Micro, Small and Medium Enterprises Certificate
Payment Card Industry Security Standards Council
International Organization for Standardization ISO
TypeScript FAQ
What tech leaders ask about TypeScript before pulling us in:
Our TypeScript developers have deep expertise in advanced type systems, generics, conditional types, mapped types, and template literal types.
We apply a rigorous multi-stage vetting process that evaluates TypeScript internals, advanced type patterns, framework integration, and real-world problem-solving. Less than 1% of applicants make it through.
We can have a fully vetted TypeScript engineer ready to start within two weeks of your request, and full teams typically onboard within a month.
Yes. We use an incremental approach starting with strict mode, adding JSDoc annotations, and gradually converting files. We maintain CI passing throughout the entire migration.
Yes — Nx, Turborepo, Lerna, and Rush. We set up optimal monorepo configurations for TypeScript with shared libraries, consistent tooling, and efficient builds.
NestJS (our primary recommendation), Express with types, Fastify, Koa, and tRPC for end-to-end type safety. We also work with serverless frameworks like AWS CDK and SST.
React (with strict mode), Next.js, Vue 3, Angular (built with TypeScript), Svelte, and Solid. We ensure strict type checking across all frontend code.
We use DefinitelyTyped (@types/*) when available, write custom declaration files (.d.ts) when needed, and maintain strict type coverage with tools like typescript-coverage-report.
We document thoroughly, follow your existing patterns, set up strict compiler flags, and conduct knowledge-transfer sessions. Our goal is to leave your team fully capable of owning the codebase.
We have deep experience in finance, healthcare, and other regulated verticals. TypeScript's type safety helps prevent common security issues, and we add compliance-specific validation and auditing.
Yes. We can provide dedicated QA engineers who specialize in TypeScript testing frameworks — Jest, Vitest, Playwright, Cypress, and testing-library.
We adapt to your stack. Whether you're using GitHub Actions, GitLab CI, CircleCI, or Jenkins, our engineers integrate smoothly with TypeScript build pipelines (tsc, esbuild, swc).
