Service
Web app development.
From idea to a working product
Custom portals, dashboards, admin panels and SaaS products. Applications your team or customers use every day — secure, fast and built to grow.
Pricing: custom quote
Web apps vary widely in scope, so I prepare a fixed quote after a free consultation — with a clear scope and timeline.
01
Built around your process
The app adapts to how you work, not the other way round. No off-the-shelf compromises.
02
Self-serve management
Admin panels that let you manage content and data yourself — no developer in the loop.
03
Built to grow
Modern architecture that scales with your business — from first users to thousands.
Use cases
Who it's for
A few typical scenarios where this service makes the biggest difference. Don't see your project? No worries — write to me and we'll find the right fit together.
- Internal portals and dashboards
- Booking and ordering systems
- SaaS products and MVPs
- Automating manual processes
Scope
What's included
Planning and architecture
Together we define features, the data model and user flows before the first line of code.
Authentication and roles
Secure login, registration and a role system (admin, editor, user) as needed.
Admin panel
A clear interface for managing content, users and data.
Database
A reliable database (PostgreSQL/Supabase) with backups.
Integrations and APIs
Connections to payment systems, email, CRMs and other external services.
Responsive interface
The app works flawlessly on desktop, tablet and phone.
Testing and launch
Thorough feature testing before launch and onboarding support.
Documentation and handover
Clear usage instructions and a technical handover, so you're never locked in.
Optional upgrades
Payments and subscriptions
Stripe payments, subscriptions and automatic invoicing.
Advanced analytics
Dashboards with KPI metrics, charts and data exports.
AI features
Integration of AI models for automation, search or content generation.
Maintenance and support
A monthly package for upgrades, security updates and new features.
Technologies
Next.jsReactTypeScriptPostgreSQLSupabaseVercelProcess
From idea to launch in four steps
01
Inquiry
Fill in the form or drop me a line. Within 24 hours I'll reply with questions and a slot for a short consultation — free and with no strings attached.
02
Proposal
After the consultation you receive a fixed quote with a clear scope, price and timeline. No hidden costs, no surprises.
03
Build
You follow the progress on a staging link. Your feedback gets built into the project as we go.
04
Launch & support
I take care of the launch, SEO and analytics. After launch I stay available for upgrades and support.
Questions
Frequently asked questions
How much does a web app cost?
The price depends on scope — a simple portal with an admin panel costs significantly less than a complex SaaS product. After a free consultation you receive a fixed quote with no hidden costs.
How long does development take?
Smaller apps are done in 4–6 weeks, more complex projects in 2–4 months. Development happens in phases, so you see a usable version early.
Can we upgrade the app later?
Yes — I build apps modularly precisely so they can grow with your business. New features are added in phases, without downtime.
Who takes care of servers and uptime?
Apps run on reliable infrastructure (Vercel, Supabase) that requires minimal maintenance. On request I also take over regular maintenance and monitoring.
Do we own the data?
Absolutely. All data, code and access are yours. At handover you receive all credentials and documentation.
Ready to start?
Write to me and within 24 hours I'll get back with a free consultation and a fixed quote.