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CodeLamda Technologies

Transforming ideas into scalable digital products. We help startups and businesses build MVPs, AI solutions, and modern applications with speed, quality, and innovation.

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  • MVP Development
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7th Floor, APMC, Krushi Bazaar,
704 Sahara Darwaja, Begampura,
Surat, Gujarat 395003

contact@codelamda.com
+91 99099 80048

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Service / Web Development

Production web apps built with Next.js, React, and TypeScript.

We ship fast, typed, SEO-healthy web products — App Router on Next.js, edge-ready APIs, and infrastructure that survives your first scale event.

Book a discovery call See the work
What we ship

Capabilities that go from kickoff to production.

Not a menu of buzzwords — the concrete things our team delivers on every web development engagement.

Next.js App Router, end to end

Server components, streaming, and edge runtime patterns from day one — not bolted on later.

Typed data layer

Postgres, Prisma or Drizzle, and tRPC or typed REST so your frontend and backend stay in sync.

Core Web Vitals on launch

Lighthouse 95+ at release. Image optimisation, font strategy, and bundle budgets enforced in CI.

Auth and security by default

NextAuth or Clerk, role-based access, rate limiting, and input validation baked in — not a ticket for v2.

CI/CD and preview environments

Every PR gets a URL. Vercel, AWS, or your cloud — with GitHub Actions pipelines we maintain.

Observability and tests

Sentry, PostHog, and Playwright smoke tests wired in so production regressions surface before users do.

How we work

A predictable four-step engagement.

No discovery phase that never ends. Each step has a deliverable, a date, and a demo.

01

Technical scoping

Architecture review, data modelling, and a one-week spike to de-risk the hardest problem before kickoff.

02

Build in public sprints

Two-week sprints with demos, shared GitHub board, and preview URLs. No black-box months.

03

Hardening and launch

Performance passes, load tests, pen-test checklist, and a staged launch with rollback plan.

04

Post-launch support

Two-week hypercare included. Retainer or handover to your team — your call.

By the numbers

Receipts, not pitch deck claims.

50+
Web products shipped
4-8 wk
MVP delivery
25+
Senior engineers
99.9%
Production uptime
Stack

The tools we reach for first.

Opinionated defaults — not a buzzword bingo card. We swap pieces when your product calls for it.

Next.jsReact 19TypeScriptTailwind CSSNode.jsPostgresPrismatRPCVercelAWSPlaywrightSentry
Keep reading

Related work and reading.

Vibe code audit

Inherited an AI-built codebase? We assess security, architecture and test coverage, then hand you a remediation plan.

How to build an MVP in 8 weeks

The week-by-week process behind our build sprints.

UI/UX design

Flows, design systems and prototypes your engineers can build the same sprint.

What does a production web build actually include?

A web app is not finished when the screens render. Production means authentication with session handling you have actually tested, a data model you will not regret in six months, migrations that run safely against live data, error and empty states for every flow, structured logging, and a deploy you can roll back in one command. Teams that skip the second half ship in four weeks and spend the next twelve firefighting.

We budget an explicit hardening block into every engagement — usually 20-25% of the timeline — covering rate limits, input validation, N+1 query elimination, cache strategy and load behaviour. It is the least glamorous part of the estimate and the first thing a cheaper proposal quietly removes.

See the 8-week MVP process →

Why Next.js and React rather than something else?

Next.js gives you server rendering, static generation and API routes in one framework, which matters commercially: a marketing site that ranks and an app that feels fast can share a codebase and a deploy pipeline instead of being two projects. React has the deepest hiring pool of any front-end framework, so handing the codebase to your own team later is realistic rather than aspirational.

We reach for other tools when the problem calls for it — a Vite SPA when there is no SEO surface, Astro for content-dominant sites, plain server-rendered templates when the interactivity budget is genuinely low. Choosing Next.js for a brochure site is as wrong as choosing it for a real-time trading terminal.

How do you keep a web app fast as it grows?

Most performance problems are data problems wearing a front-end costume. The usual order of magnitude: an unindexed query costs more than every JavaScript optimisation combined, an N+1 in a list view costs more than your bundle size, and an unoptimised hero image costs more than both on mobile. We measure before optimising, using field data rather than a lab score.

On the front end the levers that actually move Core Web Vitals are server rendering the above-the-fold content, sizing and preloading the LCP image, deferring third-party scripts, and reserving layout space so nothing shifts. Chasing a Lighthouse number without looking at real-user INP is how teams spend a sprint and move nothing.

What does a web development engagement cost?

A marketing site with a CMS runs $12k-$35k over 3-6 weeks. A production web application with authentication, payments and an admin surface runs $60k-$150k over 8-12 weeks. A dedicated squad working an ongoing roadmap runs $25k-$60k per month. Integration surface drives cost more than feature count — connecting reliably to an existing ERP or payment rail routinely costs more than the product built on top of it.

Anything quoted under about $40k for an application with real auth and payments has descoped something you will discover in week nine. Ask any proposal what is in its hardening phase; if there is not one, that is where the missing money went.

FAQ

Stack, timelines, and engagement

Next step

Let's scope your web development build.

A 30-minute call. We'll talk scope, timelines, and what a realistic first release looks like. NDA signed before we start.

50+
MVPs shipped
8 wks
Avg. delivery
$20M+
Raised by clients
30 days
Post-launch support
30-minute callBook a discovery callPrefer emailSend us a briefExplore all services