Hire world-class TypeScript engineers who eliminate entire classes of bugs before they reach production — delivering the most robust, self-documenting, and scalable JavaScript codebases available.
Our engineers build with Claude Code, Codex, Cursor and Antigravity — delivering production-ready software in weeks, not months.
SajalTech's top-rated TypeScript experts build codebases that engineering teams love working in. By leveraging advanced TypeScript features — generics, conditional types, mapped types, and strict mode — our developers catch the bugs that cost you the most before they ever reach QA. Clients who hire TypeScript engineers from SajalTech report up to 40% fewer production incidents and dramatically faster onboarding for new team members.
Expert use of generics, unions, intersections, and mapped types — the proven tools that make complex type systems clear and powerful.
World-class type-safe API contracts and data boundaries — guaranteeing that type errors are caught at compile time, never at runtime.
Expert TypeScript configurations proven to deliver the best possible IntelliSense, autocomplete, and refactoring experience.
Expert testing of utility types, conditional types, and the TypeScript compiler — the proven knowledge that separates true TypeScript masters.
Proven ability to incrementally type and migrate existing JavaScript codebases — delivering safety without disrupting your team.
Expert mastery of tsconfig options, declaration files, and module resolution — the foundation of a world-class TypeScript project.
Verified ability to design clean, type-safe architectural patterns — codebases that are a guaranteed pleasure to extend.
Whether you need one engineer or an entire product squad, pick the model that matches your budget and velocity.
160 hrs / month
Ideal for: Ongoing product development
80 hrs / month
Ideal for: Early-stage or support projects
Fixed scope & timeline
Ideal for: Well-defined deliverables
Partner with elite specialists who bring immediate value and technical excellence to your projects. Let's build something extraordinary together.
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