
Our co-founder and consultant Markus B. Wagner gives you actionable advice in a free initial consultation. Give your systems their life back!
Over 30 satisfied customers
worldwide
Up to 100%
time saved
3x faster & more affordable than a rewrite
Testimonials
We were able to simplify our application process. By integrating familiar tools such as Google Sheets, we were able to maintain our basic workflow, and came closer to our vision: to bring Mixed Martial Arts into the Olympics.

Gerhard Ettl
Technical Director of the Austrian MMA Federation.
Our powerful data analytics benefits immensely from the integration opportunities AVANT-ICONIC affords us. Through connecting accounting systems, CRMs and various Excel sheets, we are always operating with current data. As a result, we are able to deliver analyses on a daily basis, which increased the accuracy of our forecasts by an average of 15%.

DI Dr. Christopher Rieser
Co-Founder / Lead Data Scientist
HDAnalytics OG Vienna.
AVANT-ICONIC
Nur noch 2 Termine verfügbar!
Want to know more? Here are our services in detail.
Consulting
You have a Tcl system that is central to your business, and want to know if your system is still up to date and open to feature development?
Contact us and we will give you detailed, actionable steps. You will also learn what other solutions we can offer to help you further.
Training
If your developers do not know Tcl yet, we teach them.
Our comprehensive training programs upskill your in-house and external developers, ensuring you maintain complete independence. When we enhance your systems, we seamlessly transition them to your team with full knowledge transfer. The result? Reduced costs, faster delivery, and total ownership of your technology.
Features and Fixes
Your Tcl program needs new functionality, or has errors that need to be fixed?
This is where we excel. We rapidly analyze your existing systems and customize functionality to perfectly match your requirements. Our proven phased approach ensures complete cost transparency—no surprises, no hidden fees.
Refactoring
Transform your existing Tcl code while preserving core functionality.
We restructure your code base to meet today's requirements, making it more maintainable and scalable. Perfect for evolved systems or legacy architectures that need modernization without starting from scratch.
Upgrades
Unlock the power of modern Tcl features.
New language versions like Tcl 9 offer enhanced performance and built-in capabilities that eliminate custom workarounds. We help you leverage these battle-tested improvements to significantly enhance your product's capabilities and efficiency.
Legacy
Still running older versions? No problem.
We future-proof your Tcl 8.x systems by implementing forward-compatible constructs today. Thanks to Tcl's inherent flexibility, we prepare your codebase for seamless upgrades when you're ready to migrate.
Integrations
Stay competitive in today's connected world.
We develop robust MCP and API servers for your products and seamlessly integrate external systems like e-commerce platforms and ERPs. Don't let isolation limit your potential—we connect your systems to the opportunities that matter.
Performance
Is growing data slowing you down?
We accelerate Tcl applications through proven optimization techniques: eliminating performance bottlenecks, strategically replacing critical code sections with C implementations, and advanced bytecode optimization. We identify the right approach to get your systems running at peak performance.
Reimplementation
When migration to another language is necessary, success depends on meticulous planning and deep system understanding.
We ensure flawless transitions by thoroughly analyzing your original codebase and implementing rigorous testing protocols. Your new system will match—and exceed—your current functionality without introducing bugs.
Contact form
Give your Tcl project a new life!
We'll respond quickly with personalized feedback and schedule your project consultation right away.