Paul Tsupikoff
Senior Software Engineer at Google
Fürstenfeldbruck, Bavaria, Germany
Summary
🤩
Rockstar🎓
Top SchoolPaul Tsupikoff is a Senior Software Engineer with 13 years of experience, currently building scalable systems at Google from his base in Fürstenfeldbruck, Bavaria. A pragmatic backend specialist who jokes that he "deletes code for money," he excels at simplifying complex systems and removing unnecessary surface area while still delivering reliable implementations. His open-source contributions include performance and correctness fixes to the popular Blockscout blockchain explorer, where he improved realtime fetching, implemented batched contract calls, and refactored internal transaction logic. Paul combines startup experience as a long-time co-founder with solid engineering at Serokell and Google, bringing both product-minded pragmatism and deep technical craft. Multilingual in practice and trained in programming since the early 2000s, he favors efficiency and maintainable code over cleverness for its own sake.
13 years of coding experience
13 years of employment as a software developer
Latvijas UniversitateProgramming, Programming at Progmeistars
Russian, English, Latvian, Japanese, German
Stackoverflow
1,620reputation
52kreached
5answers
1question
android
top-5%
Github Skills (17)
json-rpc10
apim10
elixir10
api-design10
api10
ethereum10
blockchain10
android9
javascript7
facebook-login6
gwt-rpc6
google-checkout6
android-activity6
android-intent6
java6
Programming languages (8)
Github contributions (5)
blockscout/blockscout
Mar 2019 - Sep 2019
Blockchain explorer for Ethereum based network and a tool for inspecting and analyzing EVM based blockchains.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:246 commits, 102 PRs, 453 pushes in 6 months
Contributions summary:Paul made several significant contributions to the `blockscout/blockscout` repository, a blockchain explorer. They fixed scheduling issues in the Realtime Fetcher by addressing timer incompatibilities. Furthermore, they implemented batch execution for smart contract function calls to improve efficiency during blockchain indexing. The user also refactored internal transaction fetching logic and corrected some errors in the JS tracer.
blockchainethereumevmelixirexplorer
ccebrecos/blockscout
Jul 2019 - Jul 2019
Blockchain explorer for Ethereum based network and a tool for inspecting and analyzing EVM based blockchains.
Contributions:34 commits in 25 days
blockchainethereumevm
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