Michael Oren Email & Phone Number

Chicago, Illinois, United States

Chicago, Illinois, United States

• Developed decentralized transaction settlement with multiparty computation over numerous blockchains, gaining customer trust by making misuse of funds cryptographically impossible• Designed trustless security scheme to allow for external auditing through cryptographic order verification• Implemented database security and admin tooling using role based access control and dynamic permission levels• Implemented multithreaded RPC querying to maximize data throughput• Researched… Show more • Developed decentralized transaction settlement with multiparty computation over numerous blockchains, gaining customer trust by making misuse of funds cryptographically impossible• Designed trustless security scheme to allow for external auditing through cryptographic order verification• Implemented database security and admin tooling using role based access control and dynamic permission levels• Implemented multithreaded RPC querying to maximize data throughput• Researched and scoped various blockchains for future integration• Collaborated with cross-functional teams to develop and optimize deployment protocols. Show less

Chicago, Illinois, United States

• Single-handedly pioneered and developed transaction privacy (stealth transfers) over the Solana blockchain using elliptic curve cryptography and Double Key Stealth Address Protocol• Cooperated closely with other teams to develop wallet integration and promote widespread adoption• Implemented on-chain smart contracts, which allowed increasing transaction sizes over the blockchain by over 1000x without compromising trust• Designed an intuitive and responsive UI in HTML, Typescript… Show more • Single-handedly pioneered and developed transaction privacy (stealth transfers) over the Solana blockchain using elliptic curve cryptography and Double Key Stealth Address Protocol• Cooperated closely with other teams to develop wallet integration and promote widespread adoption• Implemented on-chain smart contracts, which allowed increasing transaction sizes over the blockchain by over 1000x without compromising trust• Designed an intuitive and responsive UI in HTML, Typescript and NextJS Show less

• Researched, designed, implemented and presented several different approaches for image and video processing capabilities (e.g. gamma correction, bilateral filtering) under tight memory constraints• Quickly familiarized myself with and designed libraries for their custom high performance parallel-processing chip• Achieved over 270 FPS with a single processing element using algorithmic and low level (assembly) optimizations• Designed the algorithms to be trivially parallelizable and… Show more • Researched, designed, implemented and presented several different approaches for image and video processing capabilities (e.g. gamma correction, bilateral filtering) under tight memory constraints• Quickly familiarized myself with and designed libraries for their custom high performance parallel-processing chip• Achieved over 270 FPS with a single processing element using algorithmic and low level (assembly) optimizations• Designed the algorithms to be trivially parallelizable and achieve linear scaling• Wrote high quality, thoroughly tested (100% automatic test coverage) and extensively documented code Show less

• Implemented data security features for data governance software in Java/Spring Boot, distributed to customers worldwide• Added TLS validation and custom whitelist to secure unrestricted endpoints• Implemented GeoIP restrictions to abide by international data sovereignty laws• Designed and documented test suites and testing scripts to facilitate test driven development• Looked for, identified and fixed security vulnerabilities

• Improved game camera algorithms with smoother movement, improved character tracking and automatic focusing• Found inefficiencies and rewrote code to use better data structures and algorithms (hash map, binary search, etc.)• Designed front and back end code for the handling of multiple input devices (mouse/keyboard, controller, etc.)• Worked closely with the art team on implementing new animations• Utilized multiple design patterns to maximize code reuse and ensure correct… Show more • Improved game camera algorithms with smoother movement, improved character tracking and automatic focusing• Found inefficiencies and rewrote code to use better data structures and algorithms (hash map, binary search, etc.)• Designed front and back end code for the handling of multiple input devices (mouse/keyboard, controller, etc.)• Worked closely with the art team on implementing new animations• Utilized multiple design patterns to maximize code reuse and ensure correct handling of edge cases Show less

• Developed an inventory management microservice using Java and Spring Boot• Developed a dynamic, reactive front-end for ordering digital gift cards using JavaScript and HTML• Created HTML templates using Freemarker to generate personalized web pages• Developed an intuitive chatbot POC using Microsoft Bot Framework and integrated LUIS language recognition