Leo Arnold

Leo Arnold

$30/hr
Professional JS | TS | GO | RUST | Blockchain Developer
Reply rate:
-
Availability:
Full-time (40 hrs/wk)
Location:
Livona, Michigan, United States
Experience:
8 years
LEO ARNOLD Professional JS | TS | GO | RUST | Blockchain Developer E- -q Website/Link e Livonia, Michigan SKILLS SUMMARY Rust Solidity TS/JS React/Vue Kubernet Node.js Blockchain Angular/Nexy Cosmos gRPC WebAssemble MySQL/MongoDB .Net Doker Python/Django C/C++ Web3 Highly-skilled and motivated senior JS | TS | Go | Rust developer with 8 years of experience. Enhanced performance of 30 web & blockchain applications. Increased revenue by analyzing and improving app monetization strategies. Seeking to draw on proven software development and engineering skills to build out innovative business model. Golang AWS GraphQL Solana EXPERIENCE Senior JS | React | Rust | Solana Developer Anedot C 02/2021 - 01/2023  Designed and programmed a load-balancing backend for handling SQL requests. Used Tokio asynchronousruntime  Co-authored heterogeneous, asynchronous, distributed, realtime backend system coordinated with HTTP and message queues.  Built Front-End from scratch React/Typescript with provided Figma  Reduced the time spent on development by 53% with creating maintainable and STRENGTHS   New Stack Quickly pick up new stack Team management Experience that grew and maintained team (virtual team size of roughly 10 engineers) reusable components.  Developed Solana-Rust for lending contract which is deployed onto test net & dev net.  Improved transaction execution environment to add functionality that enables validators to earn fees when they process transactions.  Rewrote large majority of backend system leading to over 3 times more throught put on one third of the servers  Reviewed & Tested deployed smart contract on Docker. Junior TS | GO | React | Blockchain Developer Alamarka C 02/2020 - 01/2021  Collaborated closely with graphic designers to create beautiful, functional, and fast interfaces. EDUCATION Degree in Engineering Management Osaka University  Worked on heavy test-cases for smart contract and audit codebase.  Introduced gRPC, Docker, Kubernetes, Golang Backend for providing endpoints real time data feeding service  Developed P2E Gaming model NFT-staking Contract and deploy it onto Polygon network.  Staking smart contracts with rewards token and integrated Front-End React with backend using web3. C 04/2013 - 04/2016  Built high-performance customer facing user interface using ReactJS, Redux- saga, FIND ME ONLINE JS | Rust | Go | Web3 Developer Hook, Tailwind CSS. C 05/2016 - 12/2019 Blinksale  Skype 7 Discord Death_flash#9220  Demonstrated a security attack on the consensus algorithm using a testing framework.  Implemented custom tendermint reactor, which allows a developer to write managed 7 Telegram  Reduced the responding time on introducing eliminating unessential Web3 calls and Baloo1211  Worked on Agile Development system and accomplished CI/CD with git actions.  Developed Arbitrum and Optimism Layer 2 ( Rolls-Up) smart contract and optimize the Baloo  Currently working on building a bridge between substrate and cosmos chain using rust and go.  Improved transaction execution environment to add functionality that enables validators to earn fees when they process transactions. distributed oracle. resolving the scalability with introducing the Layer 2. responding time when switching network. INDUSTRY EXPERTISE Important expertise in the job description  Introduced VueX for optimization and improve the performance.  Used middleware in application to retrieve data from Back-End and to also perform RESTFUL services.   Developed custom hashicorp vault plugins for secure private key storage, allowing non- crypto users to sign-up easily.  Developed transfer gateway oracle to securely transfer assets between ethereum and loom network's plasmachain. www.enhancv.com Powered by
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