Hire TypeScript Developer
Need rock-solid JavaScript that stays readable as it grows? We drop senior TypeScript engineers into your sprint backlog on day one. They migrate legacy JS to strict-typed modules, lock down API contracts, and wire up CI tests that catch regressions before they reach production. Your team keeps its cadence, your codebase gains type-level safety, and future features land without post-release fire drills.
What We Offer
Front-End SPA Development
We craft React, Next.js, or Angular interfaces with server-side rendering, code-splitting, and lighthouse-grade performance budgets. Every component ships with strict typing, Storybook docs, and accessibility hooks, so your UI scales without surprises.
Node.js APIs & Microservices
We design event-driven back ends in NestJS or Fastify, generate OpenAPI contracts directly from TypeScript types, and wire observability into every endpoint. Your services stay lightweight, typed end-to-end, and ready for horizontal expansion.
Legacy JavaScript → TypeScript Migration
We audit the current codebase, convert modules incrementally, kill “implicit any,” and turn on strict mode without stalling delivery. ESLint, Prettier, and commit hooks lock the new standards in place for future contributors.
Typed GraphQL & gRPC Layers
We scaffold resolvers, generate shared typings for client and server, and add schema-driven validation that catches mistakes before deployment. The result: contract-safe APIs that move as fast as your product roadmap.
Test Automation & CI/CD Hardening
We build Jest, Vitest, and Playwright suites that cover critical paths, then plug them into GitHub Actions or GitLab pipelines. Merges stay green, rollbacks stay rare, and deployments hit production with zero manual gates.
How TypeScript Talent Pays Off
Static types aren’t overhead—they’re a force-multiplier for code quality, velocity, and long-term cost control.
1
Fewer Production Bugs
Compile-time checks catch nulls, typos, and shape mismatches before they reach users, cutting post-release hotfixes and saving QA cycles.
2
Faster Feature Velocity
Typed autocompletion, refactor-safe renames, and real-time linting shave hours off each ticket, so your team ships more stories per sprint.
3
Predictable Refactoring
Large-scale changes—domain model rewrites, framework upgrades, service splits—land confidently because the compiler flags every broken contract.
4
Consistent Developer Experience
Shared tsconfig, ESLint, and Prettier rules give new hires the same safety rails as veterans, shrinking onboarding time and keeping code style uniform.
5
Stronger API Contracts
Generate OpenAPI or GraphQL schemas directly from types, then share them with mobile and front-end teams to eliminate “shape drift” across stacks.
6
Maintainable Test Suites
Type-aware mocks and fixtures reduce brittle tests and false positives, letting CI pipelines focus on genuine regressions instead of type errors.
Challenges We Fix Fast
Teams bring us in when JavaScript starts dropping tickets or draining sprint velocity.
Ready to swap brittle JS for dependable TypeScript?
Why Partner With WiserBrand
We live in typed codebases daily and back every commit with measurable outcomes.
1
Senior-Only Rosters
Every developer joining your repo has at least five years of commercial TypeScript experience and a record of shipping to production at scale.
2
Metrics Over Vanity
We track mean time to restore, escaped-defect rate, and cost per feature—not “story points completed.” Your business goals stay front and center.
3
Time-Zone Overlap, Always
Our Kyiv hub lines up within three hours of both London and East Coast mornings, keeping stand-ups live and blockers unblocked in real time.
4
Security-First DevOps
From SAST in pull requests to dependency-bot PRs and supply-chain attestation, every pipeline we build ships code that auditors sign off on.
5
Transparent Pricing
Flat monthly rates, no bench fees, and a shared burn-up chart give finance teams clear CapEx vs. OpEx splits from day one.
6
Continuous Knowledge Transfer
We leave behind docs, Storybook catalogs, and recorded walkthroughs, so your in-house team keeps moving once we roll off.
Cooperation Models
Pick the engagement style that matches your budget, release cadence, and desired level of hands-on control.
Plug one or more senior TypeScript engineers into your existing squads to boost velocity without re-architecting workflows.
Spin up a cross-functional mini-team—tech lead, full-stack devs, QA automation—that owns features end-to-end under your product manager’s direction.
Hand us a scoped backlog and deadline; we handle planning, builds, QA, and deployment, delivering a turnkey module ready to merge.
Our Experts Team Up With Major Players
Partnering with forward-thinking companies, we deliver digital solutions that empower businesses to reach new heights.
Our Delivery Flow
A lean five-step loop moves code from audit to production without detours, keeping every stakeholder in the feedback cycle.
Rapid Audit
We profile build times, error logs, and test coverage to spot the biggest risks and quick wins.
Architecture Blueprint
A concise plan covers module boundaries, typing strategy, and CI tooling—approved by your tech lead before code starts.
Sprint Execution
Two-week cycles with daily stand-ups, pair reviews, and demo days keep stakeholders in the loop and features moving.
CI/CD Hardening
Automated tests, static analysis, and containerized builds slide into your chosen platform, pushing green builds straight to staging.
Handoff & Scale-Up
We document patterns, train internal devs, and stay on call during the first production releases to backstop any edge cases.
Client Successes
Explore our case studies to see how our solutions have empowered clients to achieve business results.
Hire TypeScript Developer — FAQ
Typical onboarding takes five business days once access and requirements are confirmed.
Yes—our pods can include UX and UI specialists, or we can work with designs your team provides.
We use feature flags, incremental builds, and canary releases to keep users online while code transitions.
We work inside your Jira, Azure Boards, or GitHub Projects to keep everything visible to your stakeholders.
No. Engagements start at three months and scale up or down with two weeks’ notice.