Early Years and Education:From an early age, I showed an interest in programming and development, starting to create applications at the age of 12. I developed 2D games for classmates and participated in mathematics and programming competitions, demonstrating exceptional abilities in these areas.First Business and Work Experience:At 17, I launched my first business, showing entrepreneurial talent. I then worked at major companies such as MTS, EPAM, and Deutsche Bank as a Java developer. I was involved in the development and integration of protocols for Visa/MasterCard payment systems at ECOMMPAY, gaining experience in financial technologies.Interest in Cryptocurrencies and DeFi:Since 2018, I have been fascinated with cryptocurrencies and developed my own trading robot. Since 2020, I have been actively participating in the development of DeFi products, starting my journey at Harvest Finance as the leading community developer and quickly advancing to oversee the activities of decentralized contributors in open source.Founding Tetu.io:In 2021, I launched my own project, Tetu.io, which has become one of the leading projects on the Polygon blockchain, with a TVL peak of $64 million. Tetu.io is an asset management project that includes complex and profitable earning strategies in DeFi, such as concentrated liquidity management and liquid assets for staked assets.Side Projects and Current Activities:I launched a number of side projects, including TetuSwap, Pawnshop, Dystopia, and Cone, contributing to innovation and development in the DeFi ecosystem. Currently, I am focused on developing long-term comprehensive asset management strategies on-chain and developing the first fully decentralized game on the blockchain, Sacra: Falling of Myrd.
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FounderSacra Mar 2022 - PresentLondon Area, United Kingdom -
FounderTetu.Io Aug 2021 - PresentDefi
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Community Dev Lead + Full-Stack DeveloperHarvest Finance Jan 2021 - Aug 2021Defi
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Software EngineerDeutsche Bank Jun 2019 - Jan 2021Moscow, Russian Federation -
Java Software EngineerEcommpay Mar 2018 - May 2019Moscow, Russian FederationDevelopment of the integration solutions with processing centers VISA and MASTERCARD.Implementation of the protocol based on ISO 8583.High-performance multithreaded system, sockets tcp / ip, pure jdbc with PostgreSQL, jax-ws for integration with external systems. -
Java DeveloperМтс Dec 2016 - Mar 2018Москва, РоссияJava developer on the enterprise service bus (ESB)Statistics of the bus:-98 separate JavaEE modules-157 instances-69 clusters-42 servers-23 functionalIn most cases, JavaEE glassfish (2,3,4,4.1) + EJB + Oracle DB.Achievements:Development of "EJBAuditInterceptors":-Universal audit system for SOAP / REST / JMS-Integration without code change-Automatic creation of an audit structure in a database-Integration with Zabbix, automatic monitoringDevelopment of a python script for auto-deploying in glassfish server.Work with 100+ git repositories from more than 10 different vendors. -
Java DeveloperMts Group Apr 2016 - Dec 2016Новосибирская Область, РоссияSupport of convergent mediation systems IUM.HP OpenView Internet Usage Manage (IUM) - development of components in Java, development of configurations for collectors.Developing and support Helix.Helix is a centralized system for accessing subscriber data. On my initiative, the module of the project was refactored to increase productivity.Support of the project (Java):Marketing Initiatives (MI / FMP) - Java / Angular platform - support and development.SMP - Java / Sencha - monitoring of HP IUM. Support and development -
Java DeveloperFreelance, Self-Employed Jul 2014 - Mar 2016Novosibirsk Region, Russian FederationDevelopment and support of a data processing.The core of the project is Java + Spring + JPA + MySQL.
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Java DeveloperAdelfo Development Apr 2014 - Jul 2014Development of web applications, used Play! Framework on Scala + MongoDB, application development on android, team work, Mercurial
Frequently Asked Questions about Vsevolod Grigorovich
What company does Vsevolod Grigorovich work for?
Vsevolod Grigorovich works for Sacra
What is Vsevolod Grigorovich's role at the current company?
Vsevolod Grigorovich's current role is Founder of Tetu.io and Sacra.cc.
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