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01
Full-Stack Architecture
Frontend (Next.js / React), backend (Node.js / Supabase), and database (PostgreSQL) — all designed as an integrated system, not stitched-together pieces.
Service // Web App Development
Full-Stack Web App Development
We build production-ready web applications that scale with your business — from MVP to enterprise. Real-time dashboards, SaaS platforms, internal tools, and customer portals built on modern, battle-tested technology.
THE PROBLEM
Off-the-shelf software is holding your business back
42%
Of SaaS costs are waste
On unused features and seats
3.5hrs
Lost per employee weekly
To manual workarounds
10x
ROI on custom tools
Average across clients
Generic SaaS tools are designed for the average business — not yours. You're paying for features you don't need, missing features you do, and watching your team build workarounds. A custom web application built for your exact workflow can eliminate those bottlenecks, reduce overhead, and give you a competitive edge no competitor can copy.
THE SOLUTION
Custom software engineered for your workflow
We architect, design, and build full-stack web applications from scratch. Our tech stack — Next.js, React, TypeScript, Supabase, PostgreSQL — gives you a modern, maintainable codebase that your team can own for years to come. No legacy bloat. No vendor lock-in.
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02
Auth & Permissions
Role-based access control, Supabase Auth with SSO support, row-level security — enterprise-grade auth patterns baked in from day one.
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03
Real-Time Features
Live dashboards, instant notifications, collaborative features — built on Supabase Realtime and WebSockets without the complexity.
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04
Third-Party Integrations
Stripe payments, CRM sync, email automation, analytics APIs — we integrate the tools your business already uses.
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05
Responsive & PWA-Ready
Every app works flawlessly on mobile. For field teams or high-frequency users, we can package as a Progressive Web App.
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06
CI/CD & DevOps
Automated testing, staging environments, and Vercel deployment pipelines — so your app ships reliably and updates safely.
OUR PROCESS
How We Build Your System
01
Product Discovery
We map your user flows, define the data model, and architect the system before writing a single line of code.
02
MVP Sprint
We ship a working MVP in 4–8 weeks — enough to validate with real users and gather feedback.
03
Iteration
Based on usage data and feedback, we prioritize and build the next feature set in two-week sprints.
04
Scale & Handoff
We document the system, train your team, and hand over a maintainable, well-tested codebase.
WHY KINETIC
Built for results, not vanity metrics
We've built SaaS platforms, internal tools, customer portals, and AI-powered products — we've seen the edge cases.
TypeScript throughout — no silent type errors shipping to production. Ever.
Supabase gives you PostgreSQL, auth, storage, and realtime out of the box — no backend infrastructure to manage.
We write tests. Unit tests, integration tests, and E2E tests with Playwright — so refactoring doesn't cause regressions.
You own everything: source code, database, hosting, domain. No lock-in to Kinetic.
We don't disappear post-launch. Our retainer clients get ongoing feature work, monitoring, and support.
Security first: Row-Level Security in Postgres, input validation, CSRF protection, rate limiting on all APIs.
Performance-first architecture: SSR where needed, static generation where possible, edge functions for global speed.
Free — No sign-up required
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FAQ
Frequently Asked Questions
How long does it take to build a web application?
An MVP typically takes 4–10 weeks depending on complexity. A full-featured product with auth, dashboards, integrations, and admin panels takes 3–6 months. We give you an accurate estimate after a discovery session.
What is your tech stack for web applications?
We build on Next.js 14+ (App Router), React 18, TypeScript, Tailwind CSS, Supabase (PostgreSQL, Auth, Storage, Realtime), and deploy on Vercel. This is a modern, production-proven stack used by thousands of companies.
Do you build mobile apps as well?
We specialize in web applications, but our apps are fully responsive and can be packaged as PWAs (Progressive Web Apps) for a native-like mobile experience. For native iOS/Android apps, we can recommend partners.
Who owns the source code after the project?
You own 100% of the source code, database, and all assets from day one. We deliver clean, documented code in a Git repository you control.
Can you take over an existing web application?
Yes. We've taken over several codebases that needed refactoring, modernization, or feature additions. We start with a technical audit to understand the current state and give you an honest assessment.
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EXPLORE MORE
GET STARTED
Have an app idea? Let's turn it into a product.
Book a free 30-minute discovery call. We'll scope your project, recommend the right architecture, and give you a realistic timeline and cost.
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