Web App Development

Sanjeewa%20Rupasinghe
Sanjeewa%20Rupasinghe
Sanjeewa%20Rupasinghe
Web Applications
Sanjeewa%20RupasingheThat Drive Business Growth

End-to-End Web Applications

I deliver comprehensive full-stack web applications using modern technologies and business-first architecture. My full-stack solutions combine robust backend systems with engaging frontend experiences, creating applications that not only function flawlessly but drive measurable business results for students, entrepreneurs, and enterprise leaders.

Business Benefits

Sanjeewa%20Rupasinghe

Faster development

compared to traditional agency approaches

Sanjeewa%20Rupasinghe

Reduction in operational costs

Completely grow multimedia based content before global scenarios.

Sanjeewa%20Rupasinghe

99.9% uptime reliability

with robust architecture and monitoring

Sanjeewa%20Rupasinghe

Mobile-responsive design

reaching users across all devices

Sanjeewa%20Rupasinghe

SEO-optimized structure

improving organic search visibility

Sanjeewa%20Rupasinghe

Scalable infrastructure

supporting business growth without rebuilds

Complete Digital Solutions with

  • Custom Backend Development using with RESTful APIs
  • Responsive Frontend Design with JavaScript for dynamic user experiences
  • Database Architecture & Optimization for scalable data management
  • User Authentication & Authorization with role-based access control
  • Payment Gateway Integration supporting Middle East and South Asian markets
  • Real-time Features using WebSockets for live updates and notifications
  • Admin Dashboard Development with comprehensive content management
  • Third-party API Integrations (social media, payment, analytics, etc.)
  • Performance Optimization ensuring fast load times and smooth interactions
  • Security Implementation with encryption, validation, and vulnerability protection
  • Cloud Deployment & DevOps with automated testing and continuous integration
  • Documentation & Training for long-term maintenance and updates
PROJECTS

Success Stories

Blogs

Updates & Blogs

FAQ's

Frequently Asked Questions

I use Laravel (PHP), Express Js(JavaScript) for backend development, React.Js, Vue.js for frontend interfaces, MySQL, PostgreSQL, MongoDB for databases, and deploy on AWS,DigitalOcean. This stack ensures scalable, secure, and maintainable web applications with modern user experiences.

Timeline depends on complexity: Simple business websites take 4-6 weeks, custom web applications require 8-12 weeks, and enterprise platforms need 12-20 weeks. Each project includes planning, development, testing, and deployment phases.

Yes, I offer comprehensive maintenance packages including security updates, bug fixes, performance optimization, and feature enhancements. All projects include 6-month warranty and first month free maintenance.

Absolutely! I integrate n8n, payment gateways (Stripe, PayPal), social media APIs, email services, analytics tools, CRM systems, and other business tools. API integration is included in all full-stack development projects.