Web Application & SaaS Development
We engineer resilient, high-speed web applications with state-of-the-art architecture. From complex multi-tenant SaaS platforms to high-conversion portals, Retkee Tech delivers pixel-perfect UI, sub-second page loads, and bulletproof security.
What we build
- Full-Stack Next.js 15 & React 19 Architectures
- Multi-tenant SaaS Architecture & Subscriptions
- High-throughput RESTful & GraphQL APIs
- Serverless & Edge Computing Deployment
- Progressive Web Apps (PWA) with Offline Support
- WebSockets & Real-time Collaborative Features
What you receive
- Production web app source code with Git history
- Comprehensive automated test suites (Jest/Cypress)
- Automated CI/CD pipeline configuration
- Admin dashboards & analytics integration
- SEO optimized performance (95+ Lighthouse score)
Technology stack
Common questions
How long does a Web Application & SaaS Development project take?
A typical project takes 4 - 12 Weeks. The exact timeline depends on your scope and is confirmed in the proposal.
What does it cost?
Projects start from $2,800. You receive a written quotation after a discovery call, and you can get a quick figure from our cost estimator.
What will I receive at the end?
Production web app source code with Git history. Comprehensive automated test suites (Jest/Cypress). Automated CI/CD pipeline configuration. Admin dashboards & analytics integration. SEO optimized performance (95+ Lighthouse score).
Who owns the code and the work?
You do. Source code, designs and documentation are transferred to you as set out in the project agreement.
Do you support the product after launch?
Yes. Every project includes a 90-day warranty for defects, and you can continue with a maintenance and support plan after that.
Related services
All servicesHave a project in mind?
Tell us what you want to build. We will come back with a clear scope, timeline and cost.