Custom Web App Development
Custom business systems that replace the spreadsheets.
Business management systems, CRMs, admin dashboards and workflow automation — custom web applications that match your process, with role-based access, notifications and reports.
(01)What’s included
- Custom admin dashboards & management panels
- Customer management & CRM workflows
- Role-based permissions & audit logs
- OTP login, email, SMS & in-app notifications
- Reports & interactive charts
- REST APIs & third-party integrations
Ideal for
- Operations-heavy SMEs
- Manufacturers & distributors
- Service teams with field staff
- Startups validating an MVP
Technology
- PHP & MySQL
- React & Vite
- REST API
- Alpine.js
- Chart.js
- WordPress (headless or core)
(02)In detail
When spreadsheets and WhatsApp groups stop scaling
Many growing businesses run on a patchwork of spreadsheets, forms, chat groups and memory. It works — until orders get missed, data lives in five places and nobody can see what’s actually happening. A custom web application turns that patchwork into one system designed around your process.
What I build
- Business management systems for orders, jobs, inventory, staff and invoicing.
- CRMs and customer portals with history, notes, documents and self-service.
- Admin dashboards with live reports and interactive charts.
- Workflow automation — approvals, status changes, reminders and notifications by email, SMS, WhatsApp or in-app.
- Secure access with OTP login, role-based permissions and audit logs.
- Integrations with payment gateways, maps, accounting tools and third-party APIs.
A practical way to build
We start by mapping your current process and finding the step that wastes the most time or money. The first release solves that properly. Once your team is using it, we add modules based on real usage rather than guesses. This keeps budgets realistic and makes sure every feature earns its place.
Technology chosen for longevity
I build with PHP and MySQL, React and Vite where a rich interface is needed, REST APIs for integrations, and WordPress where an admin and content layer already fits. The aim is technology your business can maintain for years — documented, version-controlled in Git and fully owned by you.
(03)Related work
Built and running for real clients.
(04)Full project journey
From the first conversation to launch and beyond.
A clear, seven-step process — so you always know what is happening, what is next and what you need to decide.
(05)FAQ
Questions about Custom Web Apps
Can’t see your question? Ask me directly — I reply within one business day.
All questionsMost business systems work best as a web app (or PWA): one codebase, works on every device, no app-store approval. Native apps make sense when you need deep device features. I wrote a full guide on the blog comparing both.
Yes — I scope a first version around the workflow that saves the most time or money, launch it, then add modules based on real usage.
You do. Code, database and accounts are yours on final payment, with documentation so any competent developer can maintain it.
(06)Services
Related services.
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Let’s build something that pays for itself.
Tell me what you want to achieve. You’ll get an honest recommendation, a clear scope and a fixed quote — usually within two business days.