Design client-side and server-side architecture
Build the front-end of applications through appealing visual design
Develop and manage well-functioning databases and applications
Write effective APIs
Test software to ensure responsiveness and efficiency
Troubleshooting, debuging and upgrade software
Creating security and data protection settings
Building features and applications with a mobile responsive design
Writing technical documentation
Working with data scientists and analysts to improve software
Web scraping with fast and correct
Petko is an educated person and have a good communicate. He did the code on time, worked, but with some problems. After a deal (with increase budget) he did a new code that solved the problem. However, the code could be more structured and organanized.
We are very satisfied! He understood our project very well and always responded immediately to our questions. He is a very straightforward, professional and communicative person.
Wir sind äussert zufrieden! Er hat unser Projekt sehr gut verstanden und immer sofort auf unsere Fragen reagiert. Er ist sehr unkompliziert, kommunikativ und arbeitet professionell.
Wirklich nur empfehlenswert!