Web App Development for Startups

Product-grade apps your users actually enjoy.

Dashboards, client portals, SaaS products and internal tools. Designed, built and shipped end to end, with auth, data and the details that make software feel fast.

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Ideal for Who this is for

  • Founders validating an MVP
  • Teams replacing spreadsheets with real tools
  • SaaS products needing a redesign

What you get

A working product, not a clickable prototype. I take your idea from rough notes to a live web app that real users can sign up to, pay for and rely on: dashboards, client portals, SaaS products and internal tools.

As a web designer and developer based in Lagos, I handle the whole thing myself, from product thinking and UX flows to interface design and the build. There is no gap between a designer's mockups and a developer's interpretation of them, and one person is accountable for the result.

The first job is scope. I help you find the smallest version of the product that proves value, so you launch sooner, learn from real usage and spend your budget on features people actually need. If you are still shaping the idea, my guide on how to plan an MVP web app is a good place to start.

How I build it

I build on a modern, well-supported stack, chosen so the product can grow without a rewrite:

  • Front end: React and Next.js with TypeScript, for fast, accessible interfaces
  • Back end: a managed backend such as Supabase or Firebase, or your existing API
  • Auth and payments: secure sign-in, user roles and billing through Stripe or Paystack where it fits
  • Integrations: email, CRMs, analytics and the tools your team already uses
  • Hosting: Vercel or similar, with preview links so you can test every change before it goes live

Before writing code, I design the core flows in Figma (onboarding, the main dashboard, settings and the key actions) and you get two rounds of edits to get them right. A small UI design system keeps every new screen consistent as the product grows.

Who it's for

  • Founders validating an MVP before raising money or hiring a team
  • Teams replacing spreadsheets, chat threads and manual admin with a proper tool
  • SaaS products whose interface has fallen behind the product underneath

I work with founders in Nigeria and around the world, fully remote, with regular check-ins and a live staging link throughout the project.

What's included in every build

  • Product and UX flows mapped before design starts
  • A responsive interface that works on phones as well as desktops
  • Performance basics: optimised assets, sensible caching and fast page loads
  • SEO basics for public pages: titles, meta descriptions, social previews and a sitemap
  • Analytics and error tracking, so you can see how people use the app and catch bugs early
  • Clean, documented code in your own repository
  • A walkthrough video, handover docs and 30 days of free support after launch

How the project runs

  1. A 30-minute call to understand the problem, your users and your constraints
  2. A fixed-price proposal within a day, covering scope, milestones and timeline
  3. Strategy and flows, agreeing exactly what the first version must do
  4. Figma design with two rounds of edits
  5. The build, with real data, auth, analytics and integrations
  6. Launch, with a walkthrough video and 30 days of free support

Timeline and pricing

Web app development starts from $3,500, and most projects take 4–10 weeks. The range depends on the number of user roles, screens and integrations. Because the price is fixed before work begins, you are not left guessing what the next invoice will be.

If you are looking for web app development in Lagos, or a remote product partner wherever you are, book a 30-minute call and tell me what you are building.

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How much does it cost to build a web app?

Web app projects start from $3,500. The final price depends on the number of user roles, screens and integrations, and after a 30-minute call I send a fixed-price proposal within a day, so you know the cost of the agreed scope before any work starts.


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