Service · Web Platforms & SaaS
I design and build production-grade web platforms — from customer portals and admin dashboards to full SaaS products — with authentication, billing-ready architecture, and clean, maintainable code.
A scalable multi-user architecture that grows with your customer base
Secure authentication, roles and permissions built in from day one
Clean, documented code your team can extend without a rewrite
Cloud deployment on Vercel with fast, global load times
Pricing
From $1,200
Final price depends on scope, complexity, and timeline. You get a fixed written proposal — no surprises.
Request a custom quoteWe map goals, users, and the workflow the platform must support.
High-fidelity UI built and approved in Figma before any code.
Front-end, APIs, and database shipped in weekly milestones.
Deploy, monitor, and hand over with full documentation.
Post-launch fixes, iteration, and feature growth.
A full-featured e-commerce platform for a Sri Lankan car audio shop — sells head units, Android systems, speakers & subwoofers, modification parts and accessories, with professional installation booking.
Automated quotes, invoices, and PDFs for a service studio.
A typical MVP takes 6–10 weeks depending on scope. We agree a milestone plan in the proposal.
You do — full source code and design files are handed over on completion.
Yes. I can integrate with existing APIs, CRMs, or databases rather than starting from scratch.
Anything else? Email pkariyawasa@gmail.com — I usually reply within a day.
Ready when you are
Let's talk about your goals, timeline, and budget. The first discovery call is free — no commitment, just clarity.