We build modern, resilient web applications that handle millions of requests without breaking a sweat. From reactive Next.js frontends to distributed cloud backends, we own your entire software stack under one accountable team.
Next.js & TypeScript Specialists • Clean Architecture • Sub-Second Latency
Groooh provides complete full-stack web development using Next.js, React, TypeScript, Node.js, PostgreSQL, and cloud serverless architectures. Deliverables include responsive web apps, multi-tenant SaaS platforms, custom APIs, and automated CI/CD pipelines, shipping in 3 to 8 weeks at ~20% below standard agency rates.
Frontend Architecture
Scope
Building lightning-fast, reactive user interfaces with Next.js App Router, Server Components, Tailwind CSS, and strict TypeScript typings optimized for 95+ Core Web Vitals.
Best For
SaaS platforms, web portals, and enterprise dashboards requiring snappy responsiveness.
Backend & APIs
Scope
Architecting high-throughput REST and GraphQL APIs, background worker queues, WebSocket real-time connections, and event-driven microservices.
Best For
Complex software requiring robust business logic, external integrations, and real-time syncing.
Database Architecture
Scope
Designing normalized PostgreSQL databases, Prisma/Drizzle ORM schemas, Redis caching layers, vector search indexing, and automated data migration pipelines.
Best For
Applications demanding high data integrity, complex queries, and sub-10ms response times.
Auth & Security
Scope
Implementing secure authentication (Clerk, Supabase Auth, NextAuth), enterprise SSO/SAML, granular RBAC permissions, and session management.
Best For
B2B SaaS products selling into mid-market and enterprise customer organizations.
Payments & Billing
Scope
Integrating Stripe Checkout, Stripe Billing, usage-based metering, webhook handling, customer portals, and automated tax calculations.
Best For
Monetizing web products with recurring subscriptions, credits, or marketplace splits.
Cloud & CI/CD
Scope
Configuring Vercel/AWS production environments, automated GitHub Actions testing and deployment pipelines, staging previews, and automated rollback protections.
Best For
Teams that need zero-downtime releases and frictionless continuous delivery.
We build modern, resilient web applications that handle millions of requests without breaking a sweat. From reactive Next.js frontends to distributed cloud backends, we own your entire software stack under one accountable team.
We don't build spaghetti code or unmaintainable monoliths. Every project follows strict modular patterns, TypeScript types, and comprehensive inline documentation.
We use modern AI coding copilots and pre-audited modular primitives to compress boilerplate coding time by 50%, passing direct cost savings to you.
No black-box development. Every week, you receive a live staging demo link of working software so you can test features as they are completed.
Defining database schemas, API contracts, third-party integrations, and technical infrastructure specs.
Setting up repositories, CI/CD pipelines, authentication, database migrations, and the core frontend layout.
Rapid component engineering, API integrations, billing setup, and real-time state management with weekly demos.
End-to-end testing, Core Web Vitals optimization, security hardening, database backup verification, and DNS cutover.
Traditional consultancies quote $50k - $100k+ for basic web builds over 4 to 6 months. Our AI-assisted engineering workflow ships custom web applications in 3 to 8 weeks at ~20% below standard agency benchmarks:
Web App MVP / Core Feature Build (3 to 5 weeks): $15,000 to $32,000 (core user workflow, Next.js frontend, PostgreSQL database, auth, Stripe billing)
Production SaaS Web Platform (5 to 8 weeks): $32,000 to $62,000 (multi-tenant architecture, role permissions, analytics dashboard, custom API integrations)
Enterprise Web Application with High-Scale Architecture (8 to 12 weeks): $60,000 to $110,000 (SSO/SAML, high-throughput microservices, audit trails, compliance)
Fixed-price contract with defined milestones, full GitHub repository ownership, and 30 days of post-launch bug-fix warranty.
| Capability | Standard / Stack |
|---|---|
Frontend | Next.js 15 (App Router, Server Actions), React 19, TypeScript, Tailwind CSS, Shadcn UI |
Backend | Node.js, Express, Next.js API routes, Python, Go |
Databases | PostgreSQL, Supabase, Neon Serverless, Redis, MongoDB, Prisma ORM, Drizzle ORM |
Cloud Hosting | Vercel, AWS (ECS, Lambda, S3, RDS), Google Cloud Platform |
Auth & Payments | Clerk, Supabase Auth, NextAuth, Stripe Connect & Billing |
A focused web app MVP typically takes 3 to 5 weeks from kickoff to launch. A comprehensive production SaaS platform takes 5 to 8 weeks. We deliver live working updates to a staging URL every week.
Our rates are approximately 20% lower than traditional dev agencies due to modern AI-accelerated workflows. A core web app MVP runs $15,000 to $32,000; a full production SaaS platform runs $32,000 to $62,000. All quotes are fixed-price.
Yes. Next.js with TypeScript is our primary web stack. It provides industry-leading performance, automatic server-side rendering, sub-second route transitions, and excellent SEO capabilities.
You own 100% of the codebase, repositories, cloud credentials, and intellectual property. We push directly to your private GitHub organization from day one.
Yes. We implement unit tests for critical business logic (Jest/Vitest) and end-to-end integration tests (Playwright) for essential user journeys like signup, checkout, and data creation.
Yes. We frequently connect new web applications to legacy SQL databases, third-party REST/GraphQL APIs, CRM systems, and internal enterprise microservices.
We typically deploy frontends to Vercel or AWS Amplify and backends/databases to AWS or serverless PostgreSQL (Supabase/Neon). We configure everything inside your own cloud accounts.
Every project includes a 30-day post-launch warranty where we fix any functional bugs or discrepancies from the approved scope at zero additional cost.
Yes. We offer flexible monthly engineering retainers or can conduct an orderly handoff to your internal engineering team with complete architectural documentation.
Yes. We build streaming LLM responses, vector search RAG pipelines, OpenAI/Anthropic API integrations, and autonomous AI agent workflows natively into your web app.
Start a Web Project
Start a Web Project
