What we build with TypeScript
TypeScript is the default language for every new project at JK Tech Hub, on the front end and the server. A TypeScript engagement is rarely a "TypeScript project" on its own; it is the language under work such as:
- SaaS platforms built with Next.js and Node.js, where shared types between API and interface stop whole classes of bugs before they reach a user.
- Large web applications such as ERP front ends, CRMs and dashboards with hundreds of screens that several developers must change safely at once.
- Mobile apps in React Native and desktop apps in Electron, sharing validation and domain logic with the web product.
- Migrations of existing JavaScript codebases to TypeScript, done incrementally so releases continue during the conversion.
- Public SDKs and internal libraries that other teams consume and that need reliable, self-documenting interfaces.
We also take over JavaScript projects from other vendors, add types and tests, and hand them back in a state a new developer can understand in days rather than weeks. That rescue work is a common starting point for a longer relationship.
When TypeScript is the right choice, and when it is not
TypeScript is the right choice for any application that will live longer than a few months, be touched by more than one developer, or carry real business data. The compiler catches mismatched fields, missing null checks and broken refactors as you type, editor support is markedly better, and onboarding a new developer is faster because the types describe the system. For those reasons we do not quote new production work in plain JavaScript.
It is unnecessary when:
- You need a throwaway prototype or a one-off script that will be deleted after use.
- The existing codebase is small, stable, and nobody plans to change it.
- Your team has no interest in learning it and will maintain the code alone. A migration nobody wants tends to rot.
TypeScript does not make a slow application fast or a badly designed one good; it makes changes safer. Paired with React, Next.js and Node.js it lets a small team from Rajkot maintain systems that would otherwise need a much larger one.
Cost and timeline for TypeScript projects
TypeScript adds no premium to our pricing; you pay for the application, and the language comes with it. A basic TypeScript application such as a dashboard or a small API starts at ₹50,000 and takes four to eight weeks. A standard product with authentication, roles, integrations and reporting starts at ₹1,50,000 and takes eight to sixteen weeks. Enterprise systems with many modules, shared packages and multiple front ends start at ₹5,00,000 and run sixteen to twenty-four weeks.
Converting an existing JavaScript codebase is quoted separately after a short audit. Small codebases of a few thousand lines convert in two to three weeks; larger applications are converted module by module over two to three months while normal releases continue, and the audit report tells you which order makes sense.
Quotes are fixed-price against a signed scope, include three months of post-launch support, and are issued in your own currency if you are outside India; details are on our international page.
Updated 9 September 2026