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Hire TypeScript Developers

Ship type-safe, maintainable applications with senior TypeScript engineers who reduce runtime errors and delivery risk.

From React and Next.js frontends to Node.js backends, our TypeScript developers help you launch faster, maintain high code quality, and keep releases predictable. AI-assisted delivery aligned to customer requirements for cost efficiency and faster turnaround.

TypeScript delivery governance

Governance built for stable and type-safe releases

Reduce production risk with explicit type standards, code review discipline, and performance monitoring tailored to TypeScript applications.

Controls teams ask for before launch

Type safety, stability, and performance discipline mapped to how modern TypeScript stacks actually ship.

Shortlist turnaround

4.1 days median across recent TypeScript roles

Kickoff speed

9 days median from selection to sprint start

90-day continuity

95% of engagements active after month three

Type safety and code quality

Strict TypeScript configuration, lint rules, and review practices to reduce runtime errors and security issues.

Quality-ready

Clear IP and source code ownership

Full ownership of all source code, type definitions, and build assets from day one.

Legal-ready

Performance and health monitoring

Real-time tracking of bundle size, runtime performance, and type coverage in production.

Health-focused

Talent pool preview

Vetted TypeScript Developer profiles ready to interview

Review a balanced shortlist with specialist, senior, and principal depth so you can hire for immediate delivery and long-term technical leadership.

View more profiles
SG

Shahzaib G.

Senior TypeScript Developer

Vetted

7 years

Role-matched

TypeScriptReactNode.jsPostgreSQL

Led the TypeScript migration for a B2B SaaS platform, reducing runtime errors by 40% and improving developer onboarding time by 35%.

HV

Haris V.

TypeScript Developer

Vetted

5 years

Role-matched

TypeScriptNestJSPrismaAPI Design

Built type-safe APIs for a fintech product with strict validation and audit trails, maintaining zero critical data integrity issues in 12 months.

TK

Talha K.

Principal TypeScript Developer

VettedArchitect

10 years

Role-matched

TypeScriptNext.jsSystem DesignMigration

Architected a large-scale ecommerce platform with type-safe checkout and inventory flows, improving release frequency by 30% while reducing rollbacks.

Need a wider shortlist?

We can share additional typescript developer profiles by seniority, timezone, and domain fit.

TypeScript engagement options

Choose the engagement model that matches your product roadmap

Start with focused TypeScript work or scale to a full engineering pod as your project complexity grows.

Model selection support

We map TypeScript role shape to roadmap pressure, migration scope, and stakeholder expectations.

Part-time TypeScript support

Best for iterative feature work, migrations, and ongoing maintenance.

Starts from $2,000 / month

Best for: Steady improvements and incremental migrations

  • 20-25 hrs/week
  • TypeScript sprint support
  • Weekly progress reporting

Large-scale rewrites and platform migrations are scoped separately.

Full-time TypeScript developer

Recommended

Best for core product delivery with daily ownership and production momentum.

Starts from $4,000 / month ($25/hour)

Best for: Active product roadmap execution and type-safe integration

  • 40 hrs/week
  • Full ownership
  • Daily progress updates

Third-party licensing and platform costs are billed separately.

TypeScript engineering pod (2 TypeScript Devs + 1 QA + 1 PM)

Best for new product launches, major migrations, and cross-functional execution.

Starts from $12,000 / month

Best for: High-stakes initiatives with significant coordination needs

  • Cross-functional pod
  • Parallel workstreams
  • End-to-end orchestration

Specialized security audits are scoped separately.

TypeScript hiring process

From product roadmap to type-safe contribution in under two weeks

The process is tuned for TypeScript delivery risk: type system fit, migration depth, and release reliability.

Typical kickoff window

Most teams start TypeScript delivery with selected talent in 7-14 days.

Decision points are explicit: TypeScript implementation depth, type discipline, and communication quality are validated before kickoff.

  1. 1

    Product goal alignment and scope

    Step 1

    We map your technical objectives, migration needs, and quality goals to define role scope and success metrics.

    Day 1-2
  2. 2

    Shortlist with relevant TypeScript context

    Step 2

    Review candidates with prior experience in similar domains, framework patterns, or scale constraints.

    Day 2-5
  3. 3

    Technical validation with TypeScript scenarios

    Step 3

    Interviews test type system design, migration strategies, and framework-specific tradeoff handling.

    Day 5-10
  4. 4

    Onboarding and sprint integration

    Step 4

    Selected engineers join your workflows with clear ownership and immediate first-sprint goals.

    Day 7-14

Why product teams hire us for TypeScript

TypeScript execution tuned for reliability, speed, and maintainability

You get engineers who can build production-grade type-safe systems without the overhead of a traditional fullstack team. AI-assisted delivery aligned to customer requirements.

Built for high-stakes TypeScript delivery

Designed for teams shipping SaaS products, ecommerce tools, fintech platforms, and performance-critical web experiences.

Typical start

9 days median to sprint kickoff

Error reduction

20-30% median runtime error decrease

Release speed

Regression rate reduced quarter-over-quarter

Fast ramp on TypeScript codebases

Engineers integrate into your type system, patterns, and release flow quickly. AI tools accelerate onboarding and iteration.

Velocity

Focus on type safety and stability

Engineers prioritize strict typing and testing to ensure a high-quality, maintainable codebase.

Reliability

Cost-efficient delivery

Selective AI acceleration reduces boilerplate and speeds delivery while maintaining quality at $25/hour.

Value

Service scope

TypeScript use cases mapped to business outcomes, not just types

Use this service scope to match your product roadmap to the right implementation pattern, whether you need a new build, migration, or performance lift.

Type-Safe Application Delivery

1

Full-stack TypeScript development

Our TypeScript developers build robust, type-safe applications across React, Next.js, Node.js, and NestJS, ensuring fewer runtime errors and faster iteration.

2

JavaScript to TypeScript migration

Hire TypeScript engineers to migrate legacy JavaScript codebases incrementally, improving maintainability and developer productivity without big-bang rewrites.

3

API and backend development with type safety

Design and implement type-safe REST or GraphQL APIs with strict typing for request validation, response shapes, and database models.

Frontend and Backend Architecture

1

React and Next.js type-safe interfaces

Build performant, type-safe frontends with React and Next.js, leveraging TypeScript for component props, state management, and API contracts.

2

Node.js and NestJS backend systems

Develop scalable backend services with Node.js or NestJS, using TypeScript for domain modeling, dependency injection, and error handling.

3

Database and ORM integration

Implement type-safe data access with Prisma, Drizzle, or TypeORM, ensuring schema-to-code alignment and reducing runtime data errors.

Quality and Performance

1

Type system design and governance

Establish and enforce TypeScript best practices across teams: strict mode, generics, utility types, and consistent code patterns.

2

Performance optimization and profiling

Identify and fix bottlenecks in TypeScript applications, from bundle size reduction to runtime performance improvements.

3

Testing and release reliability

Implement comprehensive unit, integration, and E2E testing with TypeScript for type-safe test assertions and maintainable test suites.

Engineering stack

Production-ready TypeScript stack for maintainability, speed, and release safety

Stack choices are optimized for type safety, fast iteration, and long-term maintainability across modern web products.

TypeScript
Node.js
JavaScript (ES6+)
React
Next.js
Vue
Angular
Express.js
NestJS
Fastify
tRPC
Prisma
Drizzle ORM
TypeORM
PostgreSQL
Jest
Vitest
Playwright
ESLint

Hiring readiness

TypeScript hiring playbook: evaluate quickly and onboard with less risk

Use this decision hub to align TypeScript interview depth, set quality boundaries, and connect hiring to measurable outcomes.

Responsibilities / Role Scope

Owns

  • Type-safe implementation with high code quality standards
  • Type system design and governance across application layers
  • Migration and refactoring with minimal regression risk
  • Release-ready pull requests with test coverage and clear typing

Collaborates on

  • Product teams to define feature scope and API contracts
  • Frontend and backend engineers for consistent type definitions
  • DevOps teams for build optimization and CI pipeline configuration
  • Designers for type-safe design token and component API alignment

Interview Questions

Structured by level for consistent and faster interviewer calibration.

junior

Fundamentals and execution reliability

  1. What is the difference between TypeScript and JavaScript?
  2. What are interfaces and type aliases, and when would you use each?
  3. How do you handle optional properties and nullable values in TypeScript?
  4. What is the purpose of the `strict` compiler option?

mid

Delivery ownership and decision quality

  1. How do you design generic types for reusable components or utilities?
  2. What are common patterns for typing API responses and request payloads?
  3. How do you approach migrating a large JavaScript codebase to TypeScript incrementally?
  4. How do you use utility types like Partial, Pick, and Omit in practice?
  5. How do you handle type narrowing and discriminated unions?

senior

Architecture, risk control, and leadership

  1. How do you architect a type-safe monorepo with shared packages and strict boundaries?
  2. How do you design type systems for complex domain models with multiple entities?
  3. How do you balance type strictness with developer ergonomics in a large team?
  4. How would you implement type-safe event-driven or message-based systems?
  5. How do you approach performance optimization in a TypeScript application at scale?

Why Outsource This Role

Faster type-safe delivery

Ship features with fewer runtime errors and less debugging overhead. AI-assisted delivery reduces boilerplate and accelerates iteration.

Median kickoff: 9 days from role approval

Cost efficiency through selective AI acceleration

Scale your TypeScript engineering bandwidth at a predictable rate. Best-rate positioning with quality controls at $25/hour.

Starts from $25/hour for TypeScript engineering

Fewer production incidents

Improve reliability with engineers who leverage type safety to catch errors before deployment.

Runtime error rate reduced 20-30% in 8 weeks

Lower refactoring risk

Use TypeScript best practices and strict typing to reduce regression and make large-scale changes safer.

Regression rate reduced quarter-over-quarter

Scalable type-safe teams

Start with one TypeScript developer and expand to a full pod as product complexity grows.

Pod scale-up window: 2-3 weeks

Testimonials

Client feedback from delivery partnerships across product teams.

The TypeScript developer integrated seamlessly and helped us complete our JS-to-TS migration ahead of schedule with zero critical regressions.

DK

David K.

CTO, B2B SaaS startup

We significantly reduced runtime errors and improved our release confidence within three months of hiring through Codexty. AI-assisted delivery kept costs predictable.

JP

Jennifer P.

Engineering Manager, Fintech platform

FAQ

Answers to practical decision questions before you hire.

How quickly can a TypeScript developer start?

Most TypeScript projects begin onboarding within 7-14 days after role alignment and interview completion.

Do you work with React, Next.js, and Node.js?

Yes. We specialize in TypeScript across React, Next.js, Node.js, NestJS, and modern web frameworks.

Can you help with JavaScript to TypeScript migration?

Yes. We support incremental migrations to TypeScript, improving maintainability and reducing runtime errors while keeping the app stable.

How do you leverage AI in TypeScript delivery?

We use AI-assisted tooling where it accelerates delivery—code generation, refactoring, and type inference—while maintaining strict quality controls and human review.

What is the hourly rate for TypeScript developers?

Our TypeScript engineering services start at $25/hour, providing high-quality type-safe delivery at a competitive rate.

Hire TypeScript Developers and start delivery in 7-14 days

Share your requirements, we shortlist matched profiles, and your selected engineer starts with a clear onboarding plan. Initial response in under 24 hours.

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