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Hi, I'm Pawel Potacki. I engineer and deploy high-performance web systems.

For over 11 years, I have been building bespoke e-commerce platforms, custom web applications, and premium websites utilizing PHP, JavaScript, WordPress, and Craft CMS.

I seamlessly bridge engineering development with DevOps practices – managing and hardening Linux servers while ensuring strict data security and blazing-fast Core Web Vitals performance.

Let me know what your business needs, and I will deliver a tailored technical architecture and a budget proposal within 24 hours.

O mnie - Widoczna twarz autora potacki.com

Featured Case Studies: Where Engineering Meets Business Growth

Explore a curated selection of my technical solutions. I design and engineer enterprise-grade e-commerce storefronts and custom web infrastructure (WordPress, Craft CMS, PrestaShop) built on clean code and optimized builders (Oxygen). My focus is on delivering scalable business architecture, proprietary open-source plugins, and rigorous server-side performance optimization.

View Case Studies

CoolTRONIC.pl – Proprietary Products & CMS Solutions

Apr 2019 – Present · 7 years and 2 months

Technical Founder, Systems Architect
💠 Designing and developing web solutions, server infrastructure, and custom technical tooling optimized for maximum performance, security, and automation (GitHub: @cooltronicpl). 

💠 Creator of international open-source tools for Android device recovery (frpunlocking.com / GitHub: @frpunlocking_com), specialized in FRP bypass, bootloader unlock utilities for Realme/OnePlus platforms, and kernel-level integration to drive e-waste reduction. 

💠 End-to-end management, automation, and hardening of Linux servers (Proxmox, Debian, ISPConfig) built to scale under high traffic loads.
Visit Company Website

Digital Ecosystem for a Mental Health Professional (WP Architecture + AI Integration)

Collaboration ongoing for 3 years and 2 months

Comprehensive deployment of a dedicated WordPress platform featuring an AI-driven content optimization system, YouTube video automation, and tailored social media brand design.
Explore Mental Health Project

Mental Health Recovery Advisor

I complement my technical engineering background with a deep, first-hand understanding of the patient's perspective. Completing recovery advisor training allows me to design healthcare and therapeutic IT solutions with unmatched market empathy and a comprehensive understanding of the recovery process.

BiViSee Sp. z o.o. / BluePigMedia LLC

Oct 2021 – Jun 2023 · 1 year 9 months

Software Engineer
Hired via LinkedIn 
💠 Designing and optimizing platforms for the US Mental Health Recovery and Drug Rehab sectors – ensuring strict data privacy, production environment stability, and system-level debugging. 

💠 Maximizing network and server performance (Google Core Web Vitals) and coordinating critical technical decisions during high-stakes project phases. 

💠 Managing end-to-end product lifecycles: from scalable server architecture to empathy-driven UX/UI supporting the recovery process.
Explore US Collaboration

Military University of Technology in Warsaw (B.Eng. Studies)

Oct 2019 – Jun 2022

Electronics and Telecommunications (Specialization: ICT Systems)
💠 Earned a Bachelor of Applied Science (B.Eng.); defended a thesis focused on design methodologies for smart home systems running the Home Assistant operating system. Demonstrated high proficiency in JavaScript programming and secure wireless network architecture (Wi-Fi).

Web Architecture That Delivers Results. Discover My Journey.

An overview of over 11 years of experience in software engineering and DevOps, with a strict focus on building high-performance, secure web platforms. My professional background is a unique market combination of rigorous technical engineering from the Military University of Technology (WAT) mixed with a deep understanding of regulated, sensitive industries (Mental Health, Healthcare US) and business workflow automation.

CoolTRONIC.pl – Proprietary Products & CMS Solutions

Apr 2019 – Present · 7 years and 2 months

Technical Founder, Systems Architect
💠 Designing and developing web solutions, server infrastructure, and custom technical tooling optimized for maximum performance, security, and automation. 

💠 Creator of international open-source tools for Android device recovery (frpunlocking.com) specialized in FRP bypass, bootloader unlock utilities for Realme/OnePlus platforms, and kernel-level integration to drive e-waste reduction. 

💠 End-to-end management, automation, and hardening of Linux servers (Proxmox, Debian, ISPConfig) built to scale under high traffic loads.
Visit Company Website

Mental Health Recovery Advisor

I complement my technical engineering background with a deep, first-hand understanding of the patient's perspective. Completing recovery advisor training allows me to design healthcare and therapeutic IT solutions with unmatched market empathy and a comprehensive understanding of the recovery process.

Military University of Technology in Warsaw (B.Eng. Studies)

Oct 2019 – Jun 2022

Electronics and Telecommunications (Specialization: ICT Systems)
💠 Earned a Bachelor of Applied Science (B.Eng.); defended a thesis focused on design methodologies for smart home systems running the Home Assistant operating system. Demonstrated high proficiency in JavaScript programming and secure wireless network architecture (Wi-Fi).

Explore more about my jurney

💠 Over 11 Years in the Market: Evolving from a bespoke web developer to a Lead Engineer and DevOps architect.

 💠 Commercial & Global Stack: Advanced CMS deployments (WordPress/Craft CMS) coupled with international open-source success (Android kernel development, frpunlocking.com platform). 

💠 Unique Advantage: Digital products engineered at the intersection of MUT technical rigor, artificial intelligence, and deep empathy derived from the mental health industry.

Insights & Engineering: My Blog

Sharing deep-tech insights, production case studies, and the latest updates from the world of software engineering, automation, and DevOps.

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Follow my journey or track my digital footprint

I share behind-the-scenes engineering insights, server automation, and system architecture optimization. Check out my raw code repositories or let’s connect for your next project:
Let’s talk about your project
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