Your Professional Web App Developer

Expert web development solutions by The King Web

Boost your business with us

As a dedicated Web App Developers our goal is to improve your online presence 24/7, increase brand awareness, and provide consumers with valuable information. Manage your business efficiently, reduce downtime, and create new sales opportunities with our services.

Starter Plan

600€
One-time fee

Ideal for personal projects or small businesses just starting out.

  • Pre-designed Page Structure
  • Basic SEO setup
  • Fully Responsive (mobile/tablet optimized)
  • 1 Contact Form (email delivery only)
  • Up to 4 Internal Pages
  • Basic Performance Optimization
  • Basic Site Security Configuration
  • 1-month post-launch Support
  • WordPress CMS installation & config
  • Domain registration included
  • Standard Web Hosting

Growth Plan

Get 10% off for returning clients
999€
One-time fee

Best for growing businesses needing more flexibility and performance.

  • Semi-custom Page Structure with flexible layouts
  • Advanced SEO setup
  • Fully Responsive (mobile/tablet optimized)
  • 2 Custom Forms (email + optional database storage)
  • Up to 7 Internal Pages
  • Standard Performance Optimization
  • Enhanced Site Security
  • 3-month post-launch Support
  • WordPress CMS with essential plugins
  • Domain registration included
  • Business-grade Web Hosting

Pro Plan

GET 30% OFF NOW!
3,500€
One-time fee

Designed for businesses ready to scale revenue with a full-featured online store.

  • Wireframed Page Structure
  • Advanced On-Page SEO
  • Payment Gateway Setup
  • Forms: 3 Custom Forms + Membership/Account Registration
  • Up to 10 Internal Pages + Shop/Blog
  • Premium Performance Optimization
  • Complete Site Security
  • 6-months post-launch Support
  • WordPress CMS with E-commerce Integration
  • Domain registration included
  • Business-grade Web Hosting

Regardless of whether you are just starting out or want a customized approach, our basic packages provide a solid base, and our essential services keep your business running smoothly.

Loading packages...

Branding Starter

20% OFF with Graphic & Photo Editor
350€
One-time
Is a foundational brand system that defines the core visual, verbal, and strategic elements of a brand, ensuring consistency across digital and offline touchpoints.
↺ See on the back!

Branding Starter

  • Logo + Brand Colors/Fonts
  • Social Media Kit (Templates)
  • Email Signature Design
  • Business Card Mockups
  • Style Guide PDF

Content Migration

510€
One-time
Is a structured plan with a set of resources used to safely transfer content from one system to another while maintaining structure, SEO value, and data integrity.
↺ See on the back!

Content Migration

  • WordPress/Shopify Data Transfer
  • Database Migration
  • Media Library Reorganization
  • Broken Link Fixes
  • Redirect Mapping

Hosting Bundle

250€
Per Year
This is a all-in-one package that provides everything you need to get your website online, secure, and running smoothly.
↺ See on the back!

Hosting Bundle

  • Web Hosting
  • Email Service Configuration and Upkeeping
  • SSL certificate
  • Domain
  • Database Management
  • FTP/SFTP Configuration

API Integration

Free for Pro Plan clients
470€
50/50 split
It connects your website with various services, such as payments, reservations, or customer tools, doing everything automatically. This saves time, reduces manual tasks, and keeps your data synchronized.
↺ See on the back!

API Integration

  • Stripe/PayPal Payment Gateway
  • Google Maps/Calendar API
  • Social Media Login (OAuth)
  • Email Service (SendGrid/Mailchimp)
  • Webhook Setup
  • Documentation for Developers

Performance Boost

10% OFF with Starter Plan
300€
One-time or quarterly
The goal is to make your website faster and more responsive, so pages load quicker. Faster websites keep people engaged longer, lower bounce rates, and improve search rankings on any device.
↺ See on the back!

Performance Boost

  • Lighthouse Audit & Optimization
  • Image/Asset Compression (WebP, Lazy Load)
  • CDN Setup (Cloudflare)
  • Database Optimization
  • Caching Strategy (Redis/Varnish)
  • Critical CSS/JS Loading

eCommerce Integration

20% OFF with Hosting Bundle
1200€
Based on complexity
Connect your website to web stores, checkout systems, and shopping carts so you can sell goods or services directly. Simplify inventory, payment, and orders management by providing a smooth shopping experience.
↺ See on the back!

eCommerce Integration

  • WooCommerce / Shopify or OpenCart Setup
  • Product Page Templates
  • Cart, Checkout, Payments
  • Coupon System
  • Order Management
  • Basic Inventory System
  • Email Notifications

WordPress Plugin

200€
starting from
This is a custom extension for your website, made to fit your business needs, offering personalized features through fully programmed solutions.
↺ See on the back!

WordPress Plugin

  • Backend Integration
  • Frontend Template (if applicable)
  • Versioning
  • Database Table (if necessary)
  • Documentation

EAA / ADA Compliance

100€
Price per page
Is interactive components that are designed so all users—including those using assistive technologies—can perceive, navigate, and interact with them safely and efficiently.
↺ See on the back!

EAA / ADA Compliance

  • Screen Reader Optimization
  • ARIA Labels & Keyboard Navigation
  • Contrast Ratio Fixes
  • Accessible Forms/Modals
  • Compliance Report

Maintenance & Security

150€
Monthly/Quarterly
Maintain your website securely, up-to-date, and reliably functional. Includes regular updates, backups, and security checks to avoid problems and ensure your site runs flawlessly, letting you focus on your business.
↺ See on the back!

Maintenance & Security

  • Weekly Backups
  • Plugin & System Updates
  • Uptime Monitoring
  • Firewall / Malware Scan
  • SSL Renewals
  • Monthly Status Report

SEO Enhancement

500€
One-time or monthly
Helps your website get a better position in search engines such as Google. This boosts visibility, attracts more people to your site, and makes it easier for potential customers to find your business online.
↺ See on the back!

SEO Enhancement

  • Keyword Research
  • Meta Tags & Schema Markup
  • Sitemap + Robots.txt
  • Google Search Console Setup
  • On-page SEO Optimization
  • SEO Performance Report

Graphic & Photo Editor

80€
Per batch (10 items)
It provides professional design assistance for creating and editing visuals, social media images, website images, and marketing content. It helps ensure that your visuals look tidy, consistent, and on-brand.
↺ See on the back!

Graphic & Photo Editor

  • Logo / Banner / UI Asset Design
  • Image Optimization
  • Photoshop Editing (Cutouts, Color Correction)
  • Web-Ready Export Formats
  • Favicon & Social Thumbnails

Need more freehand? We got you!

Work with an Experienced Web App Developer for worldwide reach

Our solutions are custom-made for your specific goals. From concept to execution, we'll adapt to your needs.

Successful websites happen when creativity meets code.

✓ Easy to use
✓ Pleasant outlook
✓ EFFICIENT

What Clients Are Saying

Learn about the experiences of previous clients with us

💼
Websites created
+ 0
Transparency
0 %
⚖️
Flexibility
0 %
🌍
Users Impacted
+ 0 k

Our Working Method

01

Discovery
Understanding Your Vision

We start by diving deep into your goals, target audience, and must-have features. This isn’t just a checklist; it’s about crafting a solution that works for your business.

✅ Deliverable: Project roadmap & scope agreement.

02

Blueprint
Visual Direction

We will show you some examples of websites and templates, in order to find what works, what doesn’t, and what resonates most with your vision.

✅ Deliverable: Visual references, templates

03

Development
Building with Precision

Frontend (what users experience) + backend (the engine under the hood). We code efficiently, keep you updated weekly, and stick to agreed timelines.

✅ Deliverable: Functional app (beta version).

04

Testing
Ensuring Flawless Performance

Rigorous bug fixes, user testing, and performance tweaks. We don’t launch until everything runs smoothly on all devices.

✅ Deliverable: Test reports + your final review.

05

Launch
Going Live with Confidence

We handle deployment, server setup, and initial monitoring. Launch day is exciting, not stressful—we’ve got your back.

✅ Deliverable: Fully live app + post-launch checklist.

06

Support
Growth & Peace of Mind

Post-launch updates, analytics reviews, and prompt fixes. Think of us as your long-term tech partner.

✅ Deliverable: Ongoing support plan.

Web App Developer coding with coffee nearby.
Person using a tablet to design a mobile app interface with glowing UX and UI elements, user experience and interface design concept

Experience innovative web app development solutions

We build customized digital solutions that integrate creativity and technology, using the latest frameworks and best practices to deliver highly reliable, user friendly, and modular applications tailored to your business needs.

Explore our web app development process

Expand your business potential with the assistance of skilled web app developers. We bring extensive experience, advanced web development skills, and the latest technologies to create custom web applications that are both forward-thinking and trustworthy.

Person analyzing data on a digital tablet showing interactive charts and analytics dashboard, modern data visualization tools
Chalkboard drawing of a light bulb with the text 'Think Out of the Box' inside a human head silhouette, symbolizing creativity and innovative thinking

Frequently Asked Questions

What services do you offer?

I specialize in custom web app development, including front-end and back-end development, UX/UI design, API integration, and ongoing support. Whether you need a simple app or a complex business solution, I’ve got you covered.

How do you ensure that the web app meets my business needs?

We start by thoroughly understanding your goals, target audience, and specific requirements. Throughout the project, we will maintain open communication, provide regular updates, that involve you in the key decision-making processes to ensure the final product aligns perfectly with your business needs.

How can I get started with your services?

Getting started is easy! Simply contact me to schedule a consultation. We’ll discuss your project needs, provide an initial assessment, and take it from there.

How do you handle data security?

We prioritize data security by following industry best practices, including encryption, secure authentication methods, and regular security audits, to protect your app and user data from potential threats.

How do you price your web app development services?

Our pricing is based on the complexity and scope of the project. I offer flexible plans for individuals and businesses, and I’ll provide a transparent quote after understanding your specific requirements.

Can you help with maintaining and updating the web app after it’s launched?

Absolutely! I offer ongoing maintenance and support services to keep your web app running smoothly, implement updates, fix bugs, and ensure it stays secure and up-to-date.

How long does it take to develop a web app?

The timeline depends on the complexity of the project. Simple web apps may take a few weeks, while more complex solutions could take several months. I’ll provide a detailed timeline during the initial consultation.

Do you provide hosting services for the web apps you develop?

Yes, I can assist with setting up reliable hosting solutions as part of our deployment process. I’ll ensure your web app is hosted on a secure, scalable platform that suits your needs.

Can you integrate third-party services or APIs into my web app?

Yes, we can integrate a wide range of third-party services and APIs to enhance the functionality of your web app, including payment gateways, CRM systems, and social media platforms.

Recent Posts

Browse All Posts

Click to explore our complete blog archive