Specialized expertise delivering cutting-edge digital experiences with performance, security, and innovation.
Web Application Development
Responsive, high-performance websites using modern tech.
- Mobile-first responsive design
- API integration with REST or GraphQL
- SSR/CSR with React, Next.js
Website Re-development
Revamp outdated sites with modern UI/UX and architecture.
- Modern tech stack migration
- SEO-focused redesign
- Performance overhaul
Issue & Bug Fixing
Identify and fix issues to ensure smooth functionality.
- Quick diagnostics and debugging
- Cross-browser testing
- 3rd-party service fixes
Performance Optimization
Boost your site speed and responsiveness.
- Image & asset optimization
- Lazy loading & code splitting
- Database & query tuning
Real-Time Features
Integrate live chat, notifications, or live dashboards.
- WebSocket integration
- Live updates with Socket.io
- Real-time UI sync
Security Enhancements
Protect your website with modern security best practices.
- Auth (JWT, OAuth) implementation
- Role-based access control
- Vulnerability patching

COLLABORATE
Available for freelance work. Let’s create something amazing together.

Tanvirul Islam
Software Engineer | Web Application Developer | Frontend Specialist
Javascript
React
Next js
Node js
Shopify
Get In Touch
Feel free to reach out for collaborations, project discussions, or just to say hi! I’m always open to new ideas and exciting opportunities.
Gmail
tanvir.niter09@gmail.com
Phone
+880 1625568609
Location
Dhaka, Bangladesh
Currently Working
Software Engineer, Doctime
Let’s Connect
I’m open to collaboration and new opportunities. Let’s talk!
