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Custom Web App development

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Bring your vision to life with tailored, scalable, and high-performing Web Applications.

From idea to deployment to long-term upkeep. I build custom web apps designed to grow with your business.

client ive worked with: Wikimedia Foundation
client ive worked with: ZeroTier
client ive worked with: Inshared
client ive worked with: Alliander
client ive worked with: Manneveld
client ive worked with: Studio Soes

The Web App development process

Every project I work on follows the same clear stages, building on each other so nothing gets missed and the end result actually works.

Steps in the Web App Development Process

Step 1. Discovery and Planning
Define goals and core features to prioritize value and avoid unnecessary complexity.
Step 2. Design and Prototyping
Create designs and prototypes to visualize user flows and reduce costly design changes down the line.
Step 3. Development
Build and test features in small steps, focusing on functionality and regular progress reviews.
Step 4. Testing and Feedback
Test for functionality, usability, and performance while gathering feedback to improve the user experience.
Step 5. Launch and Beyond
I deploy your app on scalable AWS infrastructure and keep it monitored, updated, and running reliably long after launch.

Want to learn more about how to build a successful Web Application?

Download our Free Web Application Development Guide

and Master the essential steps to develop a high-quality, scalable web application that delivers exceptional user experiences, meets your business goals, and supports long-term growth?

What I do for your Web App

I design your Web App

I obsess over design details so your users don’t have to think twice. A polished, cohesive app builds trust immediately.
I craft designs that look professional and polished, reflecting your unique brand identity.
A cohesive brand feel across the app builds trust with users and makes your product memorable.
Thoughtfully designed interfaces mean users can navigate easily and intuitively, less frustration, better retention.

Why it matters

A well-designed app separates you from competitors and leaves a lasting impression on your customers.

I build your Web App

I build apps using a modular architecture so they’re easy to maintain, extend, and adapt as your needs change. No legacy nightmares, no "we need to rebuild it from scratch" conversations.
Easy to extend
Features can be added or adjusted without breaking what's already working.
Future-proofed
Clean, well-structured code that evolves with your business, not against it.
Efficient maintenance
Simpler to update, so you spend less time on fixes and more time on what actually matters.

Why it matters

Your app stays reliable, flexible, and ready for future growth without costly rebuilds or downtime.

I host your Web App

I set up solid, secure cloud infrastructure on AWS that scales with your app and stays compliant without you having to think about it.
Smart cloud infrastructure
Independent, scalable systems built to handle growth without grinding to a halt.
Global reach
Using AWS CDN, your app loads fast for users anywhere on the planet.
Secure and compliant
Industry-leading security tools protect your app and data, ticking all the compliance boxes.
Modern infrastructure
AWS-powered, so your app stays reliable, scalable, and on the cutting edge.

Why it matters

You get a reliable, secure app that works flawlessly for users no matter where they are, with the reassurance that all legal and security requirements are met.

CASE STUDIES

case image for Gitaria

Gitaria

Guitar Learning Platform utilising Smart Learning (AI), Gamification, and Community Support

MVP DevelopmentUI/UXBrandingGamificationAI IntegrationWeb DevelopmentMobile DevelopmentStrategyAWS

Developed an engaging, feature-rich web and mobile app to revolutionise guitar education. Gitaria combines traditional music theory with modern learning techniques like AI assisted learning, spaced repetition, gamification, and community-based feedback, offering a complete and interactive experience for students of all levels.

case image for Energy Grid Dashboard

Energy Grid Dashboard

Enterprise Dashboard for managing incoming power grid connection requests.

UI/UXBrandingWeb Development

Developed a comprehensive portal for managing and tracking incoming requests for commercial electrical grid integration. This system streamlined the process of connecting new facilities to the power supply network, improving efficiency and transparency in handling connection requests from large-scale commercial and industrial clients.

Ready to get started with your Web App?

Wybit

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Mon-Fri 09:00 - 17:30 (CET)
Marijn Wijbenga
Prague, Czech Republic
Amsterdam, The Netherlands

Get in touch