Creating aesthetic, fully responsive interfaces based on graphic designs and client specifications. Responsible for the entire frontend process – from converting design into React.js code to final production deployment. Led frontend development of advanced browser extensions and MS Teams/Outlook applications using in-house AI/LLM solutions for analyzing and suggesting resolutions for support tickets like Jira and ServiceNow. Designed standalone configuration interface using Svelte to manage backend settings and API integration for the extension solution. Developed and maintained the company’s visual product websites, interfaces and single-page applications using React.js with focus on high performance and modern UX. Provided ongoing support for core business websites built on WordPress and CRM-related portals.

Frontend Developer at Syscon

April 20, 2017 - August 20, 2021

Developed and implemented complex control algorithms for industrial environments using C# and PLC logic, ensuring high system reliability and performance. Optimized performance of automated AS/RS logistic systems, focusing on low-latency operations and stability of mission-critical infrastructure. Managed data synchronization and flow between hardware layers and supervisory control systems (SCADA/MES), ensuring data integrity and real-time processing. Performed advanced technical troubleshooting and system debugging in high-pressure environments to minimize downtime and improve operational efficiency.

Frontend Developer at Syscon / VMA Poland / Sii Poland

April 1, 2017 - August 1, 2021

Optimized performance of automated AS/RS logistic systems focusing on low-latency operations and stability of mission-critical infrastructure. Managed data synchronization and flow between hardware layers and supervisory control systems (SCADA/MES), ensuring data integrity and real-time processing. Performed advanced technical troubleshooting and system debugging in high-pressure environments to minimize downtime and improve operational efficiency.