Web Development
We engineer custom full-stack web applications designed for high performance, security, and long-term maintainability. Using modern React, Next.js, TypeScript, and robust API layers, we turn complex product requirements into fast, reliable software you completely own.
Best for: Growth-stage companies launching new digital platforms, or engineering leaders modernizing legacy codebases that have become too fragile to extend safely.
Your Web App is Your Business Critical Engine
Your web application serves as the primary engine of your digital operation, requiring high availability, sub-second latency, and rigid security standards. Outdated software architectures and accumulated technical debt slow feature velocity and expose your infrastructure to severe vulnerability vectors. We build custom full-stack web applications utilizing Next.js, React, TypeScript, and resilient database APIs—delivering modular codebases designed to handle high concurrency, effortless scaling, and rapid feature iteration.
What's included
Custom Next.js & React web apps
Production-ready applications engineered with Server-Side Rendering (SSR), Static Generation (SSG), and clean React architecture.
API design & microservices integration
Resilient REST and GraphQL APIs, webhooks, and seamless integrations with third-party SaaS, payment gateways, and backend services.
Database modeling & backend architecture
Optimized database schemas, query tuning, and serverless or microservice backend setup using PostgreSQL, Prisma, Redis, or Node.js.
Performance & Core Web Vitals tuning
Sub-second page loads, bundle size reduction, image optimization, and technical SEO structure engineered directly into the pipeline.
Automated CI/CD & cloud deployment
Zero-downtime deployment pipelines on Vercel, AWS, or Docker containers with automated linting, type checks, and regression tests.
How we deliver
A phase-gated engineering process designed for transparency, zero compliance surprises, and rapid velocity.
Architecture & Audit
We review existing codebases, infrastructure constraints, API requirements, and database schemas to establish a firm, written architecture plan.
Iterative Sprint Engineering
We engineer features in short, weekly sprints with working software deployed to staging for continuous review and rapid feedback loops.
Security & Performance Tuning
We run automated SAST scanning, load testing, Core Web Vitals optimization, and RBAC authorization verification before production release.
Production Launch & Handoff
Zero-downtime production deployment accompanied by complete environment documentation, automated CI/CD pipelines, and maintenance guides.
Questions people ask
Do you work with our existing codebase?
Most of our work is on existing codebases — adding features, fixing a shaky deploy, or modernizing something that's outgrown its initial architecture. Greenfield builds are welcome too.
What does handoff look like?
You get the full git repository, environment documentation, deployment scripts, and a written maintenance plan. Nothing lives only in one engineer's head.
How do you ensure web application security during development?
Security is built in from day one — input validation, secure session management, strict RBAC authorization, automated secret scanning, and OWASP compliance checks.
Which tech stack do you recommend for new custom web apps?
We specialize in TypeScript, Next.js, React, Node.js, and PostgreSQL/Prisma — a proven, high-performance stack with vast ecosystem support.
Do you provide post-launch support and infrastructure maintenance?
Yes. We offer ongoing maintenance retainers for monitoring performance, patching dependencies, updating features, and managing cloud infrastructure.
A new era of software risk. Ship past it with Lumyte.
Tell us what you're building or what's breaking. We'll reply with next steps, not a sales deck.
- hello@lumyte.com
- Phone
- +91 72330 30040
- Studio
- Patel Nagar, NeelmathaLucknow, Uttar Pradesh 226002