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Paul C
@paul_czichos
German Engineering for Angular, Node, Docker and FusionPBX VoIPSystems
Germany
German, English
About me
Official FusionPBX Contributor | VoIP & Full-Stack Developer
VoIP expert and full-stack web developer from Germany.
I’m an experienced Freeswitch and FusionPBX engineer with years of hands-on work in installation, maintenance, and developing custom modules. Over time, I’ve also specialized in modern web application development — building robust, scalable solutions using Angular (v21+), Node.js/Express, and Docker.
I can help you with:
🖥️ Angular Frontend Development – responsive, modular, and high-performance UIs
⚙️ Full-Stack Solutions
🐳 Docker
Keycloak Setup and Theming
Skills
Paul C
Offline •
Average response time: 1 hour
See my services
Scripting
I will help with ur freeswitch or fusionpbx
Full Stack Web Applications
I will build a modern angular frontend or fullstack web app with docker
8 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 8 Reviews
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laptopstein
Repeat Client
Romania
Helpful?
thinkbig86
United States
First time working with him but he did an excellent job! Quick delivery with excellent communication. Can you ask for more?
Helpful?
hamagid
Repeat Client
Belgium
This is my second gig with Paul, and as with the first, he did an outstanding job, understanding what's needed and coming up with a clean elegant and efficient solution.
Helpful?
joeybolohan
Repeat Client
United States
Once again ABOVE AND BEYOND! Thank you Paul for the great work. He knows his business and can help you build the tools you need to succeed. Wonderful communication. Quick and clean code with great documentation! Will be back for more as needed A+ service
Helpful?
joeybolohan
Repeat Client
United States
Paul will go above and beyond to understand the details of your project and come up with the best solution. He has wonderful communication skills and really wants to build the best options possible to achieve your end goal. For our project he built a custom lua script and handle call routing based on...
$100-$200
Price
4 days
Duration
Seller's Response
Helpful?
