Ksawier Potrykus

warsaw, Poland

a month ago

Senior Full Stack Dev | Cybersecurity & Automation Expert

Local Time - 02:37 AM

Current Availability

Part-time : 10-30 hrs/week

About Me

The developer you call when others fail.
I am not an agency that will waste your time. I am a Senior Solutions Engineer focused on solving problems. Whether you need to fix a broken site, secure a hacked server, or build a custom AI bot – I deliver results, not excuses.
My Core Specializations:
Web & E commerce:
WordPress, Shopify, React. I repair, optimize PageSpeed, and build high performance stores from scratch.
Cybersecurity:
Malware removal, Security Audits, and Server Hardening. I clean up hacked sites and secure them against future attacks.
Automation & AI:
Python scripting, Web Scraping, Custom Bots, and LLM integrations to automate your business processes.
Why work with me?
My code is clean, secure, and built to perform. I value direct communication and clear pricing.
Got a technical problem? Describe it, and I will tell you how to solve it

My Expertise

Key Skills:

Laravel + PHP

Laravel + React

Python + Node