Elmer Furukawa

Blockchain Developer, Inco Network 07/2023 – 07/2024 | New York, US

• Led a small of 5 engineers to implement cross-chain bridge which improved user convenience by 10%.
• Customized and developed several moudles related to attestatin, FHE, TEE(for SGX), MEV
• Solved 5+ dependency issues when customising the governance module of the Cosmos SDK in the voting escrowed governance.
• Led spinning up a network with Sentry Node architecture and managing it through several DevOps tools such as Ansible, Terraform and Prometheus for configuration management, monitoring and logging purposes.

Blockchian Developer, Glassflow NFT 04/2019 – 06/2023 | Delaware, US

• Participated in audits of several Cross-Chain dApp contracts on Ethereum, including Concentrated Liquidity and on-chain limit orders.
• Developed inbound, outbound, and proof modules based on the Cosmos SDK and introduced a state machine system for efficient system debugging and management.
• Engaged in several architecture review meetings and 20+ code reviews to ensure code quality.
• Analyzed 10+ user stories and architectures to implement new functionality for the financial services industry and fintech solutions in close connection with well-known systems such as Plaid and Wyre.
• Executed a blockchain-based supply chain management system that reduced costs by 15%, improved transparency by 20%, and increased efficiency by 30%.
• Built backend to satisfy Consensus of Wants in crypto exchanges using ust and Golang. Also made good use of off-chain methods such as SubGraph for smooth data fetches.

Blockchain Developer, Dreamdata 04/2018 – 03/2019 | Copenhagen, Denmark

• Developed over 5 secure and efficient smart contracts using Solidity, Serpent, and Viper for various applications, including a decentralized exchange, lending platform, and decentralized finance.
• Created and customized over 5 software applications using C/C++, C#, PowerShell, and Java, Go, Rust, Lua, as well as tools using advanced development and coding techniques.
• Deployed 5+ infrastructure on well-defined and sophisticated systems using various CI/CD and IaC tools such as Github Actions and Terraform.

Back End Developer, Samplix 08/2016 – 03/2018 | Herlev, Denmark

• Utilized TDD and BDD to improve software quality by 30% and joined in Agile Development and maintained effective communication in the team going through all phases of SDLC.
• Restructured the software structure for our company, reducing overhead costs by 24% per month.
• Created the initial test strategy by developing test cases, taking them from 0% test coverage to 40%.
• Constructed CI/CD pipelines using Jenkins and set up a zero downtime structure using Kubernetes and EKS.
• Managed the AWS DevOps infrastructure for the eCommerce sites improving reliability by 50% and helped design the back end and networking architecture for several AWS-hosted eCommerce and donor-matching web apps.

Bachelor of Computer Science, Technical University of Denmark(DTU)
09/2012 – 04/2016 | Denmark