Service · Web Applications

Custom web applications, SaaS and mobile companions.

Client portals, internal tools, and SaaS products. We engineer digital products and smartphone experiences that power your business operations - from architecture to production deployment.

Investment from €4,800 / $5,200 · Timeline: 4–10 weeks · Milestone billing
Engineering

Off-the-shelf software vs custom built?

Pre-made tools force compromises, accumulate expensive per-seat licenses, and eventually stall company growth. A custom web application is 100% your asset, built specifically around your workflows and proprietary advantage.

Engineering scope & deliverables:

01 /

Technical Architecture & Data Modeling

Database schema design, API contract specifications, security planning, and system scalability.

02 /

Product Design (UI/UX)

Clean dashboards, frictionless forms, and data visualization crafted without visual clutter.

03 /

Full-Stack Codebase

Next.js, React, TypeScript, Node.js, PostgreSQL with strict end-to-end type safety and automated testing.

04 /

Auth, RBAC & Mobile Versions (PWA / iOS & Android)

Secure authentication, role-based access, and mobile installations for employees and field teams.

05 /

Deployment on your server or cloud

Regular staging preview releases and zero-downtime deployment on your preferred server or cloud provider.

Technologies

Next.js · React · React Native · TypeScript · Node.js · PostgreSQL · Any Server or Cloud · Supabase · Tailwind · Stripe

FAQ

Web App Development FAQs

Do you build MVPs for startups?

Yes. We specialize in rapid 4–6 week MVP builds, pruning unnecessary complexity to get a stable, scalable product in front of real customers.

How do you handle data privacy and security?

We enforce HTTP-only encrypted sessions, database row-level security, runtime schema validations (Zod), CSRF protection, and GDPR compliance.

Will the app work on mobile devices (iOS & Android)?

Yes. Every system is engineered mobile-first as an installable Progressive Web App (PWA) or we deploy dedicated cross-platform iOS & Android mobile apps via React Native sharing the same core backend and API.

Who maintains the app post-launch?

Following our 30-day warranty, we can provide ongoing SLA maintenance or onboard your internal engineering team.

Have a product idea to build?

Let's review technical architecture and scope. 20 minutes directly with an engineer.