[ WORK_EXPERIENCE ]
Persistent Systems [ May 2026 - NOW ] ● CURRENT
> Role: Engineering Lead
- DWH: Core development and feature enhancements for a leading enterprise Data Warehouse platform.
- Automation: Process automation & CI/CD workflow orchestration.
- Scripting: Python & Bash tooling for internal developer workflows and platform operations.
- Linux: Deep system configuration, resource management & performance tuning.
Deloitte [ July 2024 - April 2026 ] ○ COMPLETED
> Role: IT Systems Administrator (Linux/Cloud)
- Infra: Hybrid Cloud management (Azure, AWS, GCP) & On-prem.
- IaC: Ansible Automation Platform deployment & playbook dev.
- Scripting: Python/Bash tools for workflow optimization.
- Security: System hardening & Patch Management policies.
dhosting.pl [ August 2021 - June 2024 ] ○ COMPLETED
> Role: Technical Specialist
- Ops: Advanced Linux troubleshooting (Apache, LiteSpeed, PHP).
- Net: DNS zones, SSL/TLS & Mail deliverability.
- Scale: High-volume incident handling & Root Cause Analysis.
Aberit [ Aug 2020 - Sep 2020 ] ○ COMPLETED
> Role: Frontend Developer Intern
- Stack: JavaScript (ES6+), Vue.js Framework.
- UI/UX: Building responsive interfaces with Vuetify & Element UI.
- VCS: Git flow & Repository management.
- Core: Debugging & Component-based architecture.
Ideo [ July 2019 - Oct 2019 ] ○ COMPLETED
> Role: Frontend Developer
- Core: HTML5, CSS3, JavaScript development.
- Optimization: Frontend performance tuning & Browser compatibility.
- HTTP: Client-server communication protocols.