Web App & Management System Development
Dashboards and tools that run your business
Trusted by businesses & brands
Suncoast
Swordfish Grill
ReJumpStart
Billy Rice Band
Clancy's Pub
Jack'd Up
Outgoing Charters
Waterworld
Body By Noel
Sarasota Film Fest
88 Live
Paragon Festivals
Kiwanis
GyroCall
Suncoast
Swordfish Grill
ReJumpStart
Billy Rice Band
Clancy's Pub
Jack'd Up
Outgoing Charters
Waterworld
Body By Noel
Sarasota Film Fest
88 Live
Paragon Festivals
Kiwanis
GyroCall
150+
Websites & web apps shipped
20+
Countries served worldwide
4+ yrs
Of freelance experience
24h
Reply time, 7 days a week
What's Included
What's included in a custom web app build
A complete, no-surprises package — clearly scoped before we start.
Business management systems
Lovable + Supabase builds
Auth, roles & row-level security
Stripe subscription billing
Production deployment on Vercel
Recent Work
View All Work Recent custom dashboards and SaaS tools I've shipped
Real examples of web app & management system development for businesses like yours.
F
Web AppFitness
FitTrack – Coaching App for Personal Trainers
Lovable web app with auth, scheduling, and progress tracking — MVP launched in 3 weeks; 200+ signups.
View case studyN
Web AppSaaS
NexaVibe – Internal Dashboard for Operations Teams
Lovable dashboard with role-based access and live data — reporting time cut by 70%.
View case study
Landing PageSaaS
Remoteam – Landing Page for Team Collaboration App
A modern, responsive landing page for a real-time team collaboration app — designed to communicate value, drive engagement, and increase downloads.
View case studyTestimonials
What clients say about this service.
5.0· Trusted across 20+ countries
"We needed an internal clinic management system to replace three spreadsheets and a paper diary. Raihan built a custom dashboard with role-based access. Our admin time is down 60%."
M
Marcus Bennett
Operations Lead, GreenLeaf Clinics
"I came to Raihan with a half-baked idea and no technical background. He turned it into a working SaaS prototype with auth, billing, and a real database. We're now onboarding our first paying customers."
S
Sofia Alvarez
CTO, FieldOps Logistics
"As a small agency, we needed a project tracker that actually fit our workflow. Raihan built one from scratch with Supabase. Clean UI, fast, and the source code is ours to keep. Exactly what we wanted."
D
Daniel O'Connor
Founder, Studio Ledger
"Raihan shipped our HR dashboard in five weeks. Auth, roles, payroll exports, and a reporting view — all the things I thought would take months were live in a sprint. He communicates clearly and never over-promises."
A
Aisha Rahman
Product Manager, Nimbus HR
How I Work
A simple, collaborative 5-step process.
From discovery to long-term support — a clear workflow that turns your idea into a website that actually performs.
Step 01
Discover
Free 30-minute call so I understand your business, goals, and audience.
Step 02
Design
Figma mockups for review before a single line of code is written.
Step 03
Build
Built in WordPress, Elementor, or Lovable with progress updates twice a week.
Step 04
Launch
Pre-launch QA on speed, SEO, mobile, and security — then we go live together.
Step 05
Support
Optional monthly maintenance keeps your site fast, safe, and improving.
Deliverables
What you'll receive
- Working web app in production
- Auth + roles wired up
- Database schema + RLS
- Source code & handover doc
Tools & Tech
What I use
LovableReactSupabaseTypeScriptStripeVercel
Pricing
Web app development packages & pricing
Three clear tiers — no surprises, no hidden fees. Every package is delivered personally by me.
Starter
Single-page MVP
$2,500
3–4 weeks
- Auth setup
- Up to 3 database tables
- 1 user role
- Responsive UI
- 30 days support
Most Popular
Popular
Full MVP with billing
$5,500
5–7 weeks
- Stripe billing
- Up to 8 tables
- 3 roles + RLS
- Admin dashboard
- 60 days support
Premium
Production-grade app
$10,000+
8–12 weeks
- Realtime features
- Advanced analytics
- API integrations
- Custom design system
- 90 days support
Need something custom? Tell me what you need →
Why Choose Me
Why founders hire me for custom web apps
Five clear reasons web app & management system development is a smart move for your business.
Custom Web App Development
Tailor-made dashboards and management systems built around your actual workflow — not a generic template that fits nobody.
Lovable + Supabase Stack
Modern, AI-assisted UI on a production-grade backend with auth, roles, and row-level security. Fast to build, easy to maintain.
Stripe Billing & Subscriptions
Subscriptions, one-time payments, customer portals, and webhooks — all wired up so you can start charging from launch day.
Production-Ready on Vercel
Your web app is deployed on a global edge network with CI/CD, preview deploys, and zero-downtime releases from day one.
You Own Everything
100% of the code lives in your own GitHub repo and Supabase project. No lock-in, no vendor traps — you can extend or hand off anytime.
Clear, fixed pricing
No hourly surprises — you know the cost upfront.
Fast communication
I reply within 24 hours, every time.
Quality guarantee
Free fixes until you're happy with the result.
150+ projects shipped
Real experience across businesses worldwide.
Ready to get started with Web App & Management System Development?
Tell me about your project and I'll get back within 24 hours with a clear plan and quote.
FAQ
Common questions
Answers to the questions clients ask most about web app & management system development.
Single-page MVPs start at $2,500, full MVPs with Stripe billing start at $5,500, and production-grade apps with realtime features and analytics start at $10,000+. Final cost depends on features, integrations, and complexity.
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