Mindaugas Čėsna
Software Engineer at Perfection42
Vilnius, Vilnius County, Lithuania
Summary
👤
Senior🎓
Top SchoolMindaugas Čėsna is a Software and Data Engineer with a decade of experience designing end-to-end data-driven applications and scalable web/mobile platforms from Vilnius, Lithuania. He combines hands-on backend and frontend development (NestJS, Express, Flutter, React) with deep data engineering expertise—ETL, DWH, BI and analytics—rooted in early PL/SQL and Oracle-centred work with Informatica and OBIEE. As a freelance engineer and former engineering manager, he blends system architecture, pipeline optimization and AI/ML integration to deliver production-ready, cost-efficient solutions and actionable dashboards. Colleagues rely on him to untangle the hardest data problems while still contributing code, and his background in logistics gives him a practical, systems-thinking approach to data flow and reliability.
10 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Logistics, Materials, and Supply Chain Management, Bachelor's degree, Logistics, Materials, and Supply Chain Management at VILNIUS TECH - Vilnius Gediminas Technical University
Lithuanian, English, Japanese, Russian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (25)
coverage7
code-coverage7
utplsql6
oracle-database6
java5
data-dictionary5
er-diagram5
unit-testing4
testing4
schema4
entity-relationship-diagram4
database4
reverse-engineering4
oracle-db3
oracle3
Programming languages (4)
Github contributions (5)
scanbix/Tools_PL_SQL_Developer
Jan 2016 - May 2020
Contributions:1 release, 9 commits, 8 pushes in 4 years 5 months
scanbix/plsql_utilities
Jul 2018 - May 2020
Contributions:2 pushes, 1 branch in 1 year 9 months
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