Yuki
Wadana

Average Review

0.00

Reputation

19

Finished gigs

0

Finished jobs

0

Website

yuki-portfolio.vercel.app

Country

Not specified

Skills

Web, Mobile & Software Dev

Blockchain & Crypto

Smart Contract Development

Back End Developer

Specialization

Dapp development

Hourly rate

$45/hr

Preferred payment options

ETH

USDT

USDC

About me

Enthusiastic blockchain engineer eager to contribute to team success through hard work, attention to detail and excellent organizational skills. Clear understanding of DeFi protocols and training in solidity and rust languages. Motivated to learn, grow and excel in cutting-edge blockchain technologies. Experienced web3 developer with over 2 years of experience in Blockchain space and excellent reputation for resolving problems and improving customer satisfaction. Technical Skills - Language Solidity, JavaScript, Typescript, Node.js, PHP, Groovy - Framework React, Vue, Angular for frontend development Laravel, Express, Grails for backend development - Blockchain Governance Token, NFTs, Ethereum, Polygon, Sidechain, Bridge in EVM

https://www.linkedin.com/in/yuki-wadana-5262b41b8/

https://github.com/yukiwadana

Work experience

Newwit

April 2022 – July 2022

Job title

Blockchain Engineer

Work experience & achievements

- Installed and maintained the sidechain to run predict market using Polygon Edge framework - Designed, tested, deployed and minted the in-game utility tokens, NFT collections to run predict2earn market. - Registered NFTs to Opensea and Magic Eden to enable trading NFTs on Polygon and Solana network. - Developed smart contracts using Solidity and Rust for NFT breeding, staking and NFT marketplace. - Built Bridge contracts to transfer in-game tokens and NFTs connecting sidechain, polygon and Solana network. Skills: sidechain · play2earn · TypeScript · Solidity · Smart Contracts

Onessus

October 2021 – April 2022

Job title

Full-Stack Engineer

Work experience & achievements

· Developed innovative and unique platform which provides never-before-seen NFT staking protocol on Wax blockchain. · Mainly worked on React.js, Hooks, Next.js, Typescript, Wax.js, Zustand and Tailwind CSS. · Integrated Wax cloud and Anchor wallet to process transactions · Developed several API endpoints using Node.js. · Compressed high resolution images using AWS S3, Lambda, API Gateway. · Used Vercel to test and deploy instantly the update of frontend development

Kodadot

April 2021 – July 2022

Job title

Frontend Engineer

Work experience & achievements

· Involved in as a contributor in a major open-source project for NFT marketplace on Kusama network · Worked with Vue, Nuxt.js, Typescript, chart.js, and Apollo GraphQL API · Maintained and added new features in collection, gallery and detail pages, upgraded filter functions and build graphs of showing history of floor and Sold price of NFTs.

Maryoku

October 2020 – March 2022

Job title

Full-Stack Engineer

Work experience & achievements

- Developed API backend and smart logic using Groovy and Grails, multi-tenant for a number of vendors. - Developed frontend using vue.js and Vuex - Used MongoDB for data storage - Developed bitbucket pipelines, and infra using AWS Lightsail instances with Nginx - Assigned tasks to junior developers, lead the whole project Skills: Groovy · Grails · Vuex · API Development · Scrum · Start-ups · SendGrid · Stripe · Google Calendar · Google Material Design · GitHub · Continuous Integration and Continuous Delivery (CI/CD) · Amazon S3 · Amazon EC2 · AWS Lambda · Vue.js · MongoDB

Common-Services

January 2019 – August 2020

Job title

Full-Stack Engineer

Work experience & achievements

- Contributed to Amazon Integration Plus project which accelerates integrating products between Shopify Store and Amazon marketplace. - Mainly worked on React + Typescript, Laravel, Redux saga, Antd, Amazon & Shopify API. - Developed several API endpoints using Laravel, and also generated email templates including embedding inline images in email.

Education

Tokyo University of Science

Graduation year: 2015

Level of study

Bachelor

Major / Field of study

Software Engineering

CV

2022-YUKI WADAN.pdf