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
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