Your business, running like clockwork.
App Development
You need software that works the way your business actually operates -- not a generic tool you have to bend your processes around. We build custom web apps, mobile apps, and embedded systems that fit your workflows exactly, so your team spends time working, not fighting their tools.
What We Build
Five platforms, one team. No coordination overhead between vendors.
Web Applications
Custom dashboards, portals, and tools that run in any browser. From internal operations platforms to customer-facing web apps -- responsive, fast, and built for your workflows.
Mobile Apps
iOS and Android apps for your team and customers. One codebase, two platforms -- your drivers, technicians, and clients get native performance without double the development cost.
Embedded Systems
Software for specialized hardware and IoT devices. From sensor networks to industrial controllers -- reliable code that runs on the metal, 24/7, without supervision.
eCommerce Platforms
Custom online stores with payment gateways, inventory management, and marketplace integrations. WooCommerce, Shopify headless, or fully bespoke storefronts.
Websites & Portals
Corporate sites, landing pages, and multi-language portals built with Next.js and headless CMS. Performance-first, SEO-optimized, and designed to convert.
Why ICE Felix
What makes us different from the agencies quoting you half the price.
Senior-Only Team
Every developer assigned to your project has 5+ years of production experience. No handoffs to juniors mid-project. The person who architects your system also writes the code.
13 Years of Delivery
We've shipped 50+ projects across industries. We know what breaks at scale and build around it from day one. Your project benefits from every lesson we've learned.
Full-Stack Capability
One team handles frontend, backend, mobile, and embedded. No coordination overhead between vendors. One conversation, one codebase, one accountable team.
Real Industry Experience
Gas delivery, waste management, dental clinics, schools -- we've solved operational problems in regulated, complex industries. Your domain isn't new to us.
Industry Examples
Real problems we've solved. Your industry might be next.
Industry
Problem
Solution
Industry
Gas Delivery
Problem
Dispatchers managing routes by phone, drivers filling paper forms
Solution
Mobile app for drivers + web dashboard for dispatchers, real-time route optimization
Industry
Waste Management
Problem
No visibility into truck locations, missed collections, customer complaints
Solution
Fleet tracking system with automated scheduling, customer notification on collection day
Industry
Dental Clinics
Problem
Patient scheduling conflicts, paper records, no online booking
Solution
Clinic management app with online booking, digital records, automated reminders
Industry
Schools & Kindergartens
Problem
Parent communication scattered across WhatsApp groups, payment tracking manual
Solution
Parent portal with announcements, attendance tracking, payment integration
Investment
Starting from
EUR 10,000
Typical projects: EUR 15,000 - 60,000
What affects your price
- Complexity of business logic and workflows
- Number of platforms (web, mobile, or both)
- Third-party integrations (CRM, ERP, payment, etc.)
- Timeline and delivery urgency
Free 30-minute discovery call. No obligation.
Why Custom Software Costs EUR 10,000 -- 60,000
A custom software project is not a template with your logo on it. It is engineered specifically for your business, your workflows, and your growth plans. Here is what your investment covers:
Senior Engineers Only
Every hour billed is a senior developer's hour. No juniors learning on your project, no wasted cycles on avoidable mistakes.
Full Discovery & Architecture
We invest upfront in understanding your business before writing code. This prevents costly rewrites and ensures the solution actually fits.
Production-Grade Quality
Automated testing, CI/CD pipelines, monitoring, and documentation are included -- not optional extras billed later.
AI-Accelerated Delivery
AI tools reduce development time by 30-50%, so you get more value per euro spent. The savings go into building a better product, not cutting corners.
Post-Launch Support
Your investment includes handoff documentation, deployment setup, and a support window. You are never left alone after launch.
Insights & Guides
Learn more about app development
Database Schema Optimization with AI: Designing Faster Queries and Reducing Query Latency
Learn how AI accelerates database schema design and query optimization. Reduce latency, cut infrastructure costs, and ship scalable applications faster.
AI-Assisted Refactoring: Modernizing Legacy Codebases Without Downtime
Modernize legacy code with AI engineering. Reduce technical debt, maintain uptime, and accelerate delivery while keeping systems live.
Building Resilient APIs with AI-Assisted Error Handling and Observability
Learn how AI-powered error handling and observability practices help you build APIs that scale reliably. Practical insights for fast, resilient software delivery.
Ready to Build Your App?
Tell us about your business challenge. We'll show you what's possible.
Frequently Asked Questions
Common questions about our process, pricing, and what to expect.