Dennis Fantoni
Popular Investor At Etoro at Quantoni ApS
Copenhagen, Capital Region of Denmark
Summary
👤
Senior🎓
Top SchoolDennis Fantoni is a pragmatic software architect and entrepreneur with three decades of experience designing high-performance back-end systems for finance, betting and trading domains. He has built billion-record time-series databases, algorithmically intensive odds and payout engines for pool betting, and automated forex/ETF trading robots using Python, Java and C#/C++. A strong low-level engineer, he has contributed to core database code (e.g., Realm core) and implemented cross-language bindings and high-throughput services, routinely squeezing orders-of-magnitude speedups from systems. Equally comfortable running startups and coding production systems, he combines industrial IT training with continuous CS learning and a knack for finding actionable signals in large datasets. Unusually, he pairs scientific, systematic problem solving with an entrepreneurial instinct that has repeatedly turned data-mining ideas into revenue-generating programs.
13 years of coding experience
16 years of employment as a software developer
International Certificate in Wealth and Investment Management, Finance and Financial Management Services, 77/100 Pass, International Certificate in Wealth and Investment Management, Finance and Financial Management Services, 77/100 Pass at The Chartered Institute for Securities & Investment (The CISI)2 courses more, and I would have had a Bachelor's degree, IMADA computer science, 2 courses more, and I would have had a Bachelor's degree, IMADA computer science at Syddansk Universitet / University of Southern DenmarkComputer Sciences, Computer Sciences at Coursera.orgDiploma in IT, Software development, project management, Diploma in IT, Software development, project management at IT University of CopenhagenEDB Assistent, Software development & business / trade, EDB Assistent, Software development & business / trade at Købmandsskolens EDB Skole
English, Danish
Github Skills (12)
portable-database10
databases10
c-language10
c-library10
common-library10
realm10
cpp10
cprogramming-language10
database10
standard-library10
nosql-database9
realtime-database9
Programming languages (3)
Github contributions (5)
realm/realm-core
Jul 2013 - Jan 2014
Core database component for the Realm Mobile Database SDKs
Role in this project:
Back-end Developer / Database Engineer
Back-end Developer / Database EngineerContributions:69 commits in 5 months
Contributions summary:Dennis primarily focused on low-level database and core component improvements within the Realm database system. Their contributions involved addressing conversion warnings, adding comments to code, and merging changes from the master branch. They worked on core database files such as `array.cpp`, `group_shared.cpp`, and related files, which is indicative of expertise in this domain. They also made modifications in various header and source files related to table, and subtable management.
cpprealm-mobile-databasenosql-databasemobile-databasec-plus-plus
DennisFantoni/QuantoniOanda
Jun 2014 - Mar 2017
Contributions:41 commits, 16 pushes in 2 years 9 months
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