11/26/2023 updated

**** ******** ****
100 % available

Software Engineer

Japan
Worldwide
Sapporo University
Japan
Worldwide
Sapporo University

Profile attachments

CV - Yoshiro Shimoda

FlutterHTMLJava (Programming Language)JavaScriptPHPAgile MethodologyAmazon Web ServicesAmazon Elastic Compute CloudAtlassian JiraHTML5Test AutomationUnit TestingMicrosoft AzureC Sharp (Programming Language)C++ (Programming Language)Cascading Style Sheets (CSS)CodeIgniterDatabasesContinuous IntegrationWeb ScrapingDjangoGitHubPush TechnologyImage QualityjQueryPython (Programming Language)LaravelPostgreSQLMongoDBMySQLNode.jsSwaggerNext.jsAtlassian TrelloTypeScriptWeb ApplicationsWebRTCXamarinRust (Programming Language)Three.jsReact.jsAWS LambdaGoogle FirebaseBackendGitLabGitVue.jsStripeAngularJSSolidityGraphQLWeb3.jsReact NativeFront End Software DevelopmentRestful Api
AWS lambda, Agile project management, EC2, AWS, Angular, Angular.js, Automated Testing, backend, C#, C++, CSS, CodeIgniter, CI/CD, database, Python Django, Django, Firebase, Flutter, frontend, Git, github, gitlab, GraphQL, HTML, HTML5, image quality, Computer Science, Jira, JQuery, Java, JavaScript, Laravel, Azure, MongoDB, MySQL, MySQL database, NextJS, NodeJS, Node.js, PHP, PostgreSQL, push notification, Python, React Native, ReactJS, React.js, REST API, Rust, Solidity, Stripe, Swagger, ThreeJS, Trello, TypeScript, unit tests, VueJS, web applications, Web Scraping, Web3.JS, WebRTC, Xamarin

Languages

EnglishGoodJapaneseNative speaker

Project history

Full Stack Developer

BUYBITCOINS.SITE
- Built the first fetch pet marketplace app using React
Native, Laravel, MySQL database. To reduce ads loading
time and pet media quality, create new recycled list view
using React Native bridge.
- Real time post updates feature with Firebase real time
database.
- Live text chat, voice and video call on the WebRTC
technology, Firebase real time database, push notification
system.
- PayPal, Stripe, Skrill, Bank payment integration, and then
cash pick up.
- Provided improvement ideas and beautiful design ideas
for more user friendly product.

Technologies : Solidity, Web3.js, Rust, TypeScript, React
Native, Laravel, NodeJS, WebRTC, MySQL, Firebase real time
database.

Senior Full Stack Engineer

BGS CONSULTING, LLC
- Collaborated with teams to increase unit tests coverage
from 50% to 80% to strengthen app reliability.
- Drove adoption of micro-frontend by breaking out of
existing monolithic structures and raising awareness
through evangelization and documentation.
- Resolved team's tech debts, completed heavy tasks, and
made positive contributions across teams.
- Applied consistent human-readable coding practices and
508 standards to provide better user accessibility.
- Provided regular support, training, and mentoring to
fellow colleagues.

Technologies : JavaScript, React.js, Angular.js, Laravel,
MySQL, MongoDB, PostgreSQL, gitlab/github CI/CD pipeline,
Automated Testing, AWS, Agile project management (Jira,
Trello, Tara.ai)

Junior Full Stack Developer

HEAVY BUZZ, LLC
- Built social networks infrastructure like facebook.
- Finally improved old projects codebase quality by using
turborepo.
- Restructured the daily closing routine to ensure all team
members completed tasks on schedule.
- Incorporated feedback from customers and team
members to streamline the social network conflict such as
following, like, comments, share.

Technologies : PHP, CodeIgniter, Python, Django
WebScraping, React.js, Node.js, AWS lambda, EC2 Azure,
MySQL

Junior Mobile Developer

RADIOHOST.PL
- Built four mobile radio streaming apps (Radio Host,
Gdynia Radio...)
- Implemented new stream module using ExpoPlayer to
improve audio quality and optimize data usage in
background..
- To provide more user-friendly product, added auto start
and sleep feature by specifying time
- Add visual board to show large amount of upcoming
agenda and presenter with optimizing image quality fast.
- Implemented secure REST API collaborating with backend
developer closely.
- Provided beautiful design ideas and advanced feature
improvement.

Technologies : React Native, Flutter, Xamarin, Swagger, Jira

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