ALEXANDROS PAPAKOSTOPOULOS

Software Developer @Martingale

Database CoordinatorITEngineerData EntryQuantitative AnalystFinanceBackend DeveloperSystem AnalystData Entry SpecialistElectrical engineerDatabase DeveloperML EngineerData ScientistData EngineerData Analyst

Alexandros Papakostopoulos is a dynamic Software Developer and owner of Martingale (solo project), where he specializes in creating innovative solutions for complex technical challenges. Martingale is a web app that provides free greek derivatives market data, market analysis tools and portfolio management resources that help investors boost their investment success. The technology stack consists of online data collection, complex data conversion and ETL processes, database management, backend development, frontend development, cloud deployment, Rest API data exposure, data analysis through monitoring of financial KPIs and user dashboards, Azure DataBricks integration.

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Work Background

Founder

MartingaleFounder

Nov. 2021Athens, Attiki, Greece

RAN Integration Engineer

VICTUS NetworksRAN Integration Engineer

Radio Planning Engineer

WIND HellasRadio Planning Engineer

Nov. 2006 - Mar. 2014

Radio Planning Engineer

Q TELECOMMUNICATIONSRadio Planning Engineer

Dec. 2004 - Nov. 2006

Requests

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Personal Pitch

End-to-End Backend & Data Engineering Services

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