Custom website development
Beautiful, responsive websites built for conversions and SEO.
- Mobile-first responsive design
- SEO-ready structure
- Fast Core Web Vitals scores
Software Engineering
NexTechVion ServicesBuild platforms that convertvisitors into users
Secure, scalable web apps built with battle-tested engineering - from custom sites and donation platforms to full-stack products serving tens of thousands of users.
150+
Live platforms shipped
100%
Production-ready code
Full‑stack
Design to deployment
What We Do
Software built to last with NexTechVion
Full-stack development, system architecture, and API design for performance, reliability, and scale.
Full-stack web applications
End-to-end platforms with auth, dashboards, and admin panels.
- Next.js & React frontends
- Secure API backends
- Scalable architecture
E-commerce & donation platforms
Online payments with UPI, cards, and instant receipts.
- Multi-tier donation flows
- UPI & card integration
- 80G tax receipt automation
API & microservices
Clean APIs your team can extend with confidence.
- REST & GraphQL design
- Domain-driven architecture
- Full API documentation
Legacy modernisation
Phased migration with zero downtime strategies.
- Monolith to microservices
- Parallel running systems
- Rollback-safe migrations
Performance optimisation
Faster load times and better user experiences.
- Core Web Vitals audit
- Database query optimisation
- CDN & caching strategy
Mobile app development
Cross-platform and native apps for iOS and Android.
- React Native & Flutter
- App store deployment
- Push notifications & offline support
SaaS platform development
Multi-tenant products with billing and admin dashboards.
- Subscription billing
- Role-based access control
- Usage analytics & reporting
Ship Faster. Scale Smarter. Build with Confidence.
Production-grade software - not prototypes that never go live.
Live work
From organisations we built for clients say
Full-stack platforms - temple, clinic, education, foundation, and advisory - serving users today.
Client testimonials auto-scrolling. Drag, swipe, or use the trackpad to move the cards.
- They built our entire temple platform - donations, crowdfunding, live darshan, and community registration - in one place. It handles real traffic every day. - HG Dev Giridhar Das, ISKCON Gurugram · Temple & Community
- Our clinic website converts visitors into booked consultations. Patients can book in-clinic or video visits and reach us on WhatsApp instantly. - Dr. Tannawee Singh, Bansapti Ayurveda · Healthcare
- The platform speaks to both students and professionals with clear pathways. Community registration and mentor connect flows work seamlessly for us. - Er. Dheeraj Goyal, Vamshivat BACE · Education
- A professional platform that helps us reach supporters and communicate our mission clearly online - built with care and attention to detail. - Akshay Sulodiya, Gyan Setu Abhiyaan Foundation · Non-Profit
- Our advisory site shows our full range of services, from real estate to estate planning, and makes booking a consultation straightforward. - Sanjeev Vishwakarma, Argentarius · Wealth & Investment Advisory
FAQ
Frequently asked questions
Scoping a product?
We will propose architecture from the same stack as our live client sites.
Contact us- Discovery call · No obligation
- Production stack · Next.js & TypeScript
- Live proof · Visit /work
01How long does a typical website or platform take to build?
A marketing website typically takes 3–6 weeks. Complex platforms with payments, admin panels, and integrations take 8–16 weeks depending on scope. We provide a detailed timeline after the discovery call.
02Do you work with existing codebases or only greenfield projects?
Both. We take on greenfield builds and legacy modernisation - always with a phased approach that keeps production stable throughout.
03What technologies do you primarily use?
Our core stack is TypeScript, React, Next.js, and Node.js - chosen for performance, maintainability, and the largest talent pool. We also work with Python, PostgreSQL, and GraphQL where appropriate.
04Will I own the code and infrastructure after the project?
Yes. You receive full source code, documentation, and deployment access. We also offer knowledge transfer sessions so your team can maintain and extend the system.
Related Services
Explore related capabilities
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Ready to scope a production platform?
Bring the product you need live. We will map architecture, timeline, and the same delivery path used on our client platforms.