Since 2010
15+ Years Building
TypeScript Development With Strict Mode Actually On
We build TypeScript codebases where the types carry weight: strict mode, end-to-end contracts from database to UI, and incremental migrations that pay off from the first sprint. Fixed written quotes, senior engineers.
- 15+ years
- Building Software
- 500+
- Engineers
- 25+
- Countries Served
- 100%
- Source-Code Ownership
Trusted by the brands we build for
A track record you can verify
9,000+
Projects Delivered
3,900+
Apps Shipped
500+
Engineers
insight
What TypeScript Development Means at Moxace
TypeScript development at Moxace means types treated as an engineering tool, not a formality: strict mode as the baseline, schemas validated at runtime boundaries, and shared contracts so API changes break the build instead of production.
Bring us in for greenfield products that deserve this discipline from line one, for any-types-everywhere codebases that need types introduced incrementally, or for teams who adopted TypeScript but never got its guarantees.
What Every TypeScript Development Engagement Includes
Scoped in writing before the first sprint. If it is not on this list, we will tell you exactly what it costs to add it.
Strict-mode baselines
Strict compiler options enforced from the start, with any-types tracked down and eliminated over time.
End-to-end contracts
Shared types from API schemas to component props, with runtime validation at every trust boundary.
Advanced type design
Discriminated unions, generics, and template literal types used where they model the domain, not where they show off.
Incremental migrations
JavaScript codebases typed file by file with allowJs checkpoints, each step shippable.
Monorepo type safety
Project references and shared packages typed across repository boundaries.
Tooling integration
Type checks, ESLint typed rules, and CI gates making the type system a merge blocker, not a suggestion.
What You Can Build With TypeScript Development
Representative outcomes our TypeScript Development teams deliver.
Full-stack products
Frontend and backend sharing one type system, deployed as one product.
Design systems
Typed component libraries with props that document themselves.
SDKs and client libraries
Typed API clients generated or hand-crafted for your consumers.
TypeScript migrations
JavaScript estates converted incrementally with safety added at each step.
How the engagement runs
From first call to handover, with a working build to see every two weeks.
- 01
Scoping call
One hour on the codebase and its typing debt, ending with a fixed written quote.
✓ step 01 complete - 02
Architecture audit or blueprint
For migrations, a typed-adoption plan; for greenfield, a documented contract-first structure.
✓ step 02 complete - 03
Two-week build sprints
Working increments every two weeks, with type coverage reported honestly.
✓ step 03 complete - 04
Quality gates
Strict type checks and typed lint rules blocking regressing merges in CI.
✓ step 04 complete - 05
Handover
Documented types, contribution guides, and full source and IP ownership transferred.
✓ step 05 complete
The adjacent stack we bring
TypeScript Development never ships alone. These are the pieces we routinely wire around it.
TypeScript current
Recent compiler with strict mode and current language features.
Zod and valibot
Runtime validation derived from, or feeding, static types.
tRPC and OpenAPI
Contract-sharing approaches chosen per architecture.
Project references
Monorepo type checking that scales past one package.
typed eslint
Lint rules that understand the type system.
AI inside the build
Where models genuinely earn their place in TypeScript Development work. Each ships wired to your data and sharpens as usage compounds.
Typed AI contracts
LLM outputs validated against schemas, so generation failures fail loudly.
Reads
Historic typescript development usage data and product telemetry
Changes
Recommendations retrain as new data arrives, without a rebuild
Agent type safety
Tool signatures typed end to end in agent frameworks.
Reads
Historic typescript development usage data and product telemetry
Changes
Recommendations retrain as new data arrives, without a rebuild
Structured generation
Schema-constrained outputs wired to your product's types.
Reads
Historic typescript development usage data and product telemetry
Changes
Recommendations retrain as new data arrives, without a rebuild
Semantic search clients
Typed vector-search layers across your stack.
Reads
Historic typescript development usage data and product telemetry
Changes
Recommendations retrain as new data arrives, without a rebuild
Every build ships with
Standard inclusions on every engagement. Nine things you never have to ask for.
100% source code, full IP
The complete unencrypted codebase transfers to you, with documentation and deployment scripts.
Named senior team
The engineers who scope your build are the ones who write it. No bait-and-switch staffing.
Architecture blueprint
A documented system design covering data model, integrations, and scaling path, written before the first sprint.
Sprint demos every 2 weeks
A working build demonstrated every two weeks, so you steer continuously instead of waiting for a reveal.
QA and security testing
Automated and manual QA on every build, plus a security checklist on each release candidate.
CI/CD and monitoring
Pipelines, cloud deployment, alerting, and observability configured from day one, so launch is a rehearsed event.
Fixed written pricing
A scoped quote in writing before work starts. No hourly meter, no surprise invoices mid-build.
60 days support
A post-launch support window covering bug fixes and environment issues, standard on every engagement.
Handover documentation
Code, infrastructure, and runbooks documented so any team, ours or yours, can pick the product up cleanly.
Hire a dedicated team or run a Fixed-scope project
Both tracks deliver the same TypeScript Development quality bar. The difference is control, timeline, and how the work is priced.
| Criteria | Dedicated Team (Hire) | Fixed-Scope Project |
|---|---|---|
| Best for | Ongoing TypeScript Development work with evolving priorities | A defined outcome with a clear finish line |
| Pricing | Predictable monthly team rate | Fixed written quote after scoping |
| Team | Engineers embedded in your rituals and tooling | Our PM, our process, demos every two weeks |
| Flexibility | Reprioritize the backlog any week | Change requests estimated and scheduled |
| Source code and IP | 100% ownership on delivery | 100% ownership on delivery |
| Start time | Team in place within 1-2 weeks | Kickoff within days of the signed scope |
/10
Why Teams Choose Moxace for TypeScript Development
Built by engineers who have shipped production software since 2010.
AI-first engineering
Where it genuinely helps, we fold AI into TypeScript Development work, from assistants to automation, drawing on 120+ AI products already in production.
Senior-only staffing
You get engineers who have done this before, not a junior bench learning on your budget.
Ownership and cost
A fixed written quote, 100% source-code ownership, and no licensing strings on your own product.
Global delivery, local accountability
500+ engineers serving clients in 25+ countries, with TypeScript Development work demoed live every two weeks.
TypeScript Development FAQs
All product names, trademarks, and brands referenced are the property of their respective owners, used for identification purposes only. Read the full legal notice on our disclaimer page.