Custom TypeScript Application Development Services
We architect and build production-ready TypeScript applications from initial concept through deployment and beyond. Our engineering teams specialize in enterprise web applications, real-time collaborative platforms, progressive web apps, microservices architectures, and cloud-native SaaS solutions.
Leveraging TypeScript's latest features including decorators, conditional types, and advanced generics, we ensure type safety at scale. Every project follows Agile methodologies with continuous integration, automated testing pipelines, and infrastructure-as-code deployment strategies.
TypeScript
What We Do
Dev
Ongoing TypeScript Development and Support
Protect your TypeScript investment with comprehensive maintenance and support services. Our SLA-backed support includes 24-hour response times for critical issues, proactive performance monitoring, security patch management, and feature enhancements.
We optimize bundle sizes, implement caching strategies, upgrade dependencies, and refactor technical debt. Monthly health reports track application metrics, identify optimization opportunities, and recommend architectural improvements. Your dedicated support team maintains deep knowledge of your codebase, ensuring rapid issue resolution.
Common TypeScript Challenges We Solve
Implement lazy loading and optimize change detection for sub-100ms response times
Architect NgRx solutions for gigabytes of client-side data
Eliminate subscription leaks reducing memory footprint by 70%
Enable independent team deployments with module federation
Handle thousands of concurrent WebSocket connections
Resolving circular dependencies and crafting advanced generic constraints for type-safe APIs
Reducing compilation times through incremental builds and optimized tsconfig configurations
Implementing Nx, Lerna, or Rush-based monorepos with shared TypeScript configurations
Integrating Zod, io-ts, or custom validators for API boundary type safety
Gradually typing JavaScript codebases without disrupting active development
Implementing comprehensive Jest/Vitest suites with proper TypeScript mocking strategies
Our TypeScript Agile Workflow
Discovery & Architecture
Analyze requirements, design type systems, and define module boundaries
Sprint Planning
Break down features into typed interfaces and testable components
Development
Implement features with strict TypeScript configurations and code review protocols
Testing
Execute unit, integration, and e2e tests with full type coverage
Deployment
Automated CI/CD pipelines with type checking and build optimization
Monitoring
Track runtime performance, error rates, and TypeScript compiler metrics
Why?
Leanware for TypeScript Development
5 Years Specialized Expertise
500+ successful deliveries across diverse industries.
AI-Powered Efficiency
40% faster development, reducing costs without compromising quality.
100% US Timezone
Real-time collaboration and immediate issue resolution
Engineering Excellence
Mandatory code reviews, test coverage, and enterprise standards.
Transparent Management
Real-time dashboards with sprint progress and budget visibility
"The proactive approach of Leanware in maintaining code quality is exceptional and shows their dedication to our project; their independent work always meets our quality standards."
- Morgan Venable | Head of Product | Pacifica, CA | Groundlight
Tools
Our TypeScript Tech Stack & Tools
Frameworks
Testing
Build Tools
DevOps
Quality
TypeScript
Development Services
Transform your web applications with enterprise-grade TypeScript development from Leanware's team of 40+ devs. Since 2020, we've delivered scalable, type-safe solutions for Fortune 500 companies and high-growth startups across US timezones.
Our AI-enhanced development workflows accelerate delivery by 40% while maintaining rigorous code quality standards that power mission-critical applications.
Technical Discovery
Our engagement starts with a deep-dive discovery session to understand your system architecture, team workflows, and project objectives. This sets the foundation for everything that follows.
Strategic Planning
We define TypeScript configurations, establish coding standards, and architect the type system to ensure consistency and scalability across the codebase.
Agile Development
Development proceeds in two-week sprints with daily standups, rigorous code reviews, and continuous integration. Communication remains transparent via dedicated Slack channels, weekly demos, and detailed sprint reports.
Launch & Handoff
After launch, we facilitate knowledge transfer sessions and deliver comprehensive documentation to empower your team for long-term success.
Process
TypeScript
Development Process
Pricing
TypeScript Development Pricing Models
Dedicated Team Model
Full-time TypeScript developers integrated with your team, ideal for long-term product development and ongoing feature releases. Predictable monthly costs with flexible team scaling.
Project-Based Engagement
Fixed-scope TypeScript projects with defined deliverables and timelines. Best for application migrations, MVP development, or specific feature implementations. Clear milestones and budget certainty.
Time & Materials
Hourly-based engagement for evolving requirements, proof-of-concepts, or consulting engagements. Maximum flexibility with transparent time tracking.
Hybrid Approach
Combine dedicated resources with project-based deliverables. Suitable for enterprises requiring core team stability with surge capacity for specific initiatives.
Leanware is a Trusted Partner for Great American Companies.
FAQ
Frequently Asked Questions
We can start TypeScript projects within 1-2 weeks after initial consultation and contract signing.
MVP development takes 3-4 months, while enterprise applications typically require 6-12 months depending on complexity.
Yes, we offer flexible engagements starting from 3-month contracts for specific TypeScript development needs.
Strict TypeScript configs, automated testing (95%+ coverage), peer reviews, and static analysis tools ensure quality.
Absolutely. We excel at inheriting codebases, performing audits, and incrementally improving architecture.
We work with TypeScript 4.5+ and stay current with latest releases, ensuring modern feature utilization.
Daily standups, weekly demos, Sprint reports, and dedicated Slack channels ensure transparent communication.
Yes, we sign comprehensive NDAs and maintain strict security protocols for all proprietary codebases.
Cases
Industries We Serve with TypeScript
Logistics
Route optimization systems, warehouse management platforms, and IoT device integrations
EdTech
Interactive learning platforms, video conferencing solutions, and assessment engines
SaaS
Multi-tenant applications, subscription billing platforms, and API-first architectures
E-commerce
Scalable marketplaces, inventory management systems, and real-time analytics dashboards
Healthcare
HIPAA-compliant patient portals, telemedicine platforms, and medical record systems with strict data validation
FinTech
Trading platforms, payment gateways, and regulatory compliance dashboards requiring type-safe financial calculations
Get Started with Expert TypeScript Developers
Ready to build type-safe, scalable applications with TypeScript?
Our senior engineers are available to discuss your project requirements and demonstrate how Leanware's AI-enhanced development approach delivers superior results. Schedule a free consultation today to explore how our US-timezone teams can accelerate your TypeScript initiatives.
Hear What Startups and Companies Are Saying About Leanware
"Leanware unlocked our frontend dev—now we ship major updates every 2–3 weeks and move faster."
Morgan Venable,
Head of Product Groundlight
“Leanware's adaptability in project methodology greatly enhances our unique startup operations”
Ricardo Patino,
CEO 2MoonCapital
"Leanware is incredibly responsive. Their team is quick to reply and fantastic at tackling problems."
Barb Heathcote,
Manager docbraces