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Rodislav Iliev - cover
Rodislav Iliev

Rodislav Iliev

Mainframe Developer / Website Builder / Technical Support & Helpdesk
📍 Varna, Bulgaria · (0) · Member since
Availability
🏠 Works remotely / from home Yes No
🧰 Travels to client Yes No
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Presentation

I’m a mainframe developer working on enterprise COBOL systems in banking, including large-scale EGL-to-COBOL migration projects in an Agile/SAFe team. I offer three kinds of services:

Mainframe / COBOL
– Debugging and fixing COBOL programs (abends, wrong output, data issues)
– Reading, documenting and explaining legacy code
– JCL job setup and troubleshooting
– DB2 queries and embedded SQL in COBOL
– Help with code migration and modernization

Websites
– Modern, fast, mobile-friendly websites for small businesses, clubs, events and personal brands
– Design, build, deployment and hosting setup
– Contact forms, galleries, multilingual pages
– Updates and fixes to existing sites

Technical support & helpdesk
– Troubleshooting hardware, software, network and connectivity issues
– Microsoft Office and Microsoft 365 setup and support
– Email configuration and problems (Outlook, Gmail, domain email)
– VPN setup and remote access issues
– Account, password and access-related problems
– PC setup, cleanup and performance fixes, remotely or on-site in Varna

I communicate clearly, explain things without jargon, and make sure the solution actually works for you. Send me a message describing what you need, and I’ll reply with a clear plan and estimate.
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Background

Mainframe Developer
KBC Global Services · 17/09/2025 – Today
Mainframe developer in an Agile/SAFe team working on enterprise banking applications.
• Migrate legacy EGL programs to COBOL
• Use GitHub Copilot to convert code, then validate the output against the original logic
• Trace data through DB2 (SQL) and JCL jobs to find and fix conversion defects
• Debug and test converted programs before release
Technical Support Analyst
HCLTech · 15/10/2024 – 15/09/2025
Provided technical support to enterprise users at a global IT services company.
• Diagnosed and resolved application, email, VPN and access issues
• Installed and configured software, and managed user credentials and access
• Explained technical problems clearly to non-technical users
• Escalated complex issues early, with clear reproduction details
Technical Support Specialist
UltraPlay · 20/05/2024 – 10/08/2024
Provided technical support for a sports betting software platform.
• Ran test cases and reported and tracked bugs in Jira
• Monitored system health with Grafana to catch issues early
• Worked with developers to reproduce and resolve customer-reported problems
🇬🇧English 🇺🇦Ukrainian
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Working hours

Monday
From08h00To18h00
Tuesday
From08h00To18h00
Wednesday
From08h00To18h00
Thursday
From08h00To18h00
Friday
From08h00To18h00
Saturday
Closed
Sunday ▪ Today
Closed
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