Rumyana Rakova
Senior Data Integration ETL Developer
Bulgaria
Summary
🤩
Rockstar🎓
Top SchoolRumyana Rakova is a Senior Data Integration ETL Developer with over 7 years focused on designing, migrating and supporting complex ETL pipelines across Oracle, Teradata, Netezza, DB2 and SQL Server environments. She has deep hands-on experience with Informatica, Ab Initio, SSIS and shell/PLSQL scripting, and has led cross-platform migrations (AIX→Linux, DB2→Netezza) that required re-engineering ETL interfaces and performance tuning. Her background includes mentoring junior engineers, maintaining SAP PowerDesigner data models, and owning 3rd-level support and deployment automation for enterprise workloads. Prior telecom leadership roles give her strong operational discipline—managing support for hundreds of applications and running legacy decommissioning programs. Colleagues rely on her for pragmatic solutions that preserve baseline behavior while modernizing platforms and for clear technical documentation that eases handover.
7 years of coding experience
2 years of employment as a software developer
Computer Systems and Technologies Engineer IT, Computer Systems and Technologies Engineer IT at Technical University of Sofia
English, French, Russian
Github Skills (43)
mining10
erlang9
scaling9
crypto9
bitcoin9
cryptography9
blockchain9
ethereum9
cryptocurrency9
smart-contracts9
scalable8
aeternity-blockchain7
camera7
scanning7
drupal7
Programming languages (7)
Github contributions (5)
aeternity/acf-website
Jan 2023 - Oct 2023
The website of the Aeternity Crypto Foundation
Contributions:3 PRs, 33 pushes in 8 months
cryptographyaeternitycryptofoundationnextjs
aeternity/aepp-ga-ui
Jan 2023 - Feb 2023
Generalized Accounts UI
Contributions:8 PRs, 40 pushes, 7 branches in 1 month
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