Enabling usage of Move smartcontracts in Ethereum ecosystem via Optimism stack as a separate L2 solution

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• Contributed to the complete rewrite of a spot and futures exchange engine in Golang, gaining deep expertise in domain logic. Followed industry best practices and ensured high test coverage, resulting in a robust and maintainable codebase. • Collaborated with the quant team to design, develop, and deploy crypto trading strategies. Created a custom CLI backtesting tool to streamline and automate the workflow, improving efficiency in strategy evaluation. Was in charge of forward testing and deployment of strategies on AWS.

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• Working with the core team, developing v2 of Hyperledger Iroha – an open source permissioned blockchain used by National Bank of Cambodia for its digital currency and telecom companies for anti-fraud intelligence. • As a generalist developer engaged in tasks related to various subsystems of the project, including the consensus algorithm, block storage, permission validators and UI. Conducted code reviews and attended architectural design meetings. • Single-handedly completed a full rework of the blockchain’s configuration harness, leading to improved error reporting, better debugging experience and more flexible failure modes.

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• Worked with a senior engineer for a Europe-based client. • Wrote a custom proxy server that allows altering TLS fingerprints at ease, interfacing with Facebook’s fizz TLS library and boringSSL with high requirements for load tolerance. • Refactored a prototype server written in Rust, used Unix domain sockets, libc bindings and hyper for the internals.

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• Bridged the gap between the IT and Bio team working on a biological data extraction tool, engaging a lot with non-technical staff for clarification of business requirements and advocating for more resilient development practices on the technical side. • Took a part in automating the otherwise manual tasks via Python scripting, attempts at revival of abandoned open source libraries and dockerization.

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• Worked on a visualization feature in the company’s abowa.io app that uses homomorphic encryption for an anonymized social network using React Native. • Developed a pipeline for processing data from a GraphQL endpoint to extract relevant metrics. • Used that processed data to draw a graph of user connections and involvement and further animate it.

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• Processed a text corpus for semantic triplet extraction to be used in an RL model. • Trained a DQN agent that would find a fastest learning path in the triplet space and compared its performance with naive and Bayesian models.

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• Read neural circuit papers and participated in group discussions. • Took part in a few mouse neural surgeries for calcium imaging data recording.

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