💼 Commercial Contributions
Most of my production-level contributions are within private repositories owned by organizations I’ve worked with:
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🏢 PricePanda Group (2014–2015)
Designed and maintained data ingestion pipelines using Node.js and SQL, powering real-time e-commerce price comparison across APAC markets. Automated partner onboarding and data sync workflows for multiple regional shops.
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🏢 Fyber GmbH (2015–2021) (2015–2021)
Progressed from Junior to Software Engineer; contributed to core development of FairBid and Offerwall SDKs (iOS & Android). Focused on SDK performance, test automation, and CI integration. Collaborated across engineering, product, and customer success to ship stable mobile monetization features.
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🏢 Tenjin Inc (2021–2022)
Developed and maintained Ad Attribution SDKs (Android – Java, iOS – Objective-C, Unity – C#). Automated SDK delivery pipelines using CircleCI, Ruby, and GitHub. Provided technical support for SDK integrations and analytics discrepancies using SQL, log analysis, and in-house tooling.
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🏢 YOC AG (2022–present)
Promoted to Team Lead DevOps; led CI/CD infrastructure across 5+ dev teams using Jenkins and GitHub Actions. Architected cloud-native solutions on GCP, automated end-to-end tests using Selenium, Playwright, and Cucumber, and drove alignment with organizational OKRs.
Note: These contributions reside in private or organization-managed repositories, and have powered production systems at scale.
- Mobile: Android (Java/Kotlin), iOS (Swift/Obj-C), Unity (C#)
- CI/CD: Jenkins, Docker, Kubernetes
- Web & Scripting: Node.js, TypeScript, HTML, CSS, Shell
