George Stoupis
Senior Software Engineer at Etraveli Group
Athens, Attica, Greece
Summary
👤
Senior🎓
Top SchoolGeorge Stoupis is a Senior Software Engineer and seasoned technical leader based in Athens with over a decade of experience designing and delivering robust backend systems and conversational AI solutions. He has progressed from developing core dialog-management algorithms and virtual assistants to leading and managing engineering teams, most recently shaping architecture and player account management at OpenBet and now contributing at Etraveli Group. Known for mentoring engineers and formalizing onboarding and training, he pairs hands-on development with architectural stewardship across IAM, KYC and geolocation domains. His open-source testing work includes modernizing test suites for the widely used everit-org/json-schema Java validator, demonstrating a pragmatic focus on maintainability and spec compliance. Comfortable working directly with clients and cross-functional stakeholders, he consistently turns complex requirements into reliable production software. Colleagues describe him as a practical problem-solver who elevates team capability while keeping systems resilient and testable.
7 years of coding experience
9 years of employment as a software developer
Bachelor of Science (BSc), Informatics, 7.54, Bachelor of Science (BSc), Informatics, 7.54 at Athens University of Economics and Business
English, Greek, German
Github Skills (6)
javas10
junit10
json-schema10
java10
test-automation10
testing10
Programming languages (3)
Github contributions (5)
everit-org/json-schema
Oct 2020 - Oct 2020
JSON Schema validator for java, based on the org.json API
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:10 commits, 1 PR, 8 comments in 3 days
Contributions summary:George primarily contributed to migrating existing test suites to JUnit 5, a modern testing framework. This involved refactoring existing test code across multiple files to leverage JUnit 5 features. The commits also demonstrate the maintenance and adaptation of test suites for different versions of the JSON schema specification, ensuring the continued validity of the project's core functionality. This work involved updating existing tests and related dependencies within the testing environment.
apischema-validatorvalidationjson-orgjson-schema-validator
georgestoupis/gmail-scanner
Apr 2022 - Feb 2025
Scans for various stuff in your gmail
Contributions:5 PRs, 38 pushes, 7 branches in 2 years 10 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.