About Naruhito
Senior Software Developer with 7+ Years of Experience.
Experienced with numerous software technologies focusing on web and blockchain development.
Got prize in ACM which is part of ICPC when I was a college student.
Led development of $150K research project which was deemed a “silver standard” by the client. Increased client’s revenue 2-fold after fine-tuning AI/ML-based algorithms.
Provide high-quality code and power communication.
Eager to support building an impeccable online reputation by providing high-level customer support for start-ups and firms.
Worked on flexible projects for unlimited clients around the world.
Strong at building architecture of backend systems and have good sensitive in frontend developing .
Specialist at Test Driven Development.
English
Native or bilingual
Japanese
Conversational
Remote only
Primarily works remotely
Experience
- UpworkSenior Full Stack DeveloperDIGITAL AND ITFebruary 2021 - Today (5 years and 4 months)Singapore, Singapore• Strategic and management consulting for blockchain and cryptocurrency, from ICOs to capital raises to systems design.• Backend development using Python/Django integrated Unit testing for backend system and used to deploy server to digital ocean using Docker.• Integrated Django CMS using wagtail to build page more easily and more fantastic.• Built and launched Smart Contracts for Genesis NFT, Pod and Marketplace as well. Prefer to use ERC-721 based NFT rather than ERC-1155.• Supported the DevOps team to automate CI/CD processes• Worked with Core Java to develop automated solutions to include web interfaces using HTML, CSS, JavaScript and Web services• Implemented complex UI components with React / Vue / TypeScript and SCSS• Developed pages routing capabilities for bookmarking, filters, validations andReact components such as grid, buttons, carousels, date pickers, modal dialogs and other input components
- Ratio FinanceSENIOR FULL STACK DEVELOPERDIGITAL AND ITFebruary 2017 - January 2021 (4 years)United States• Slashed payroll/benefits administration costs 30% by negotiating pricing and fees, while ensuring the continuation and enhancements of services.• Utilize Python/Django, PostgreSQL to implement scalable Full Stack Software solutions.• Participate in the full lifecycle of development for company web application using Django.• Integrated Auth0 login and SendGrid API to send mail to users.• Created restful APIs using Laravel and consumed them with React.js.• Configured Google analytics module for tracking the visitors for the website.• Strong programming experience in Laravel with sufficient exposure to Windows and Linux.• Fixed bugs and implemented TDD for both Frontend and Backend.• Developed Responsive Websites that could be served by desktop, Tablets and mobile devices using React.js.• Integrated payment system for product checkout using Authorize, payment API.
- MezurashicoFULL STACK DEVELOPERDIGITAL AND ITNovember 2015 - February 2017 (1 year and 3 months)Tokyo, Japan• Developed an E-commerce platform using React for frontend and NodeJS for backend.• Developed Responsive Websites that could be served by desktop, Tablets and mobile devices using React.js.• Integrated payment system for product checkout using Authorize, payment API.• Worked with JEST unit test framework to write unit tests for JavaScript code.• Worked closely with the back-end team to display data using the Custom Components, library components, Redux, Redux-Saga.• Worked with backend engineers to optimize existing API calls to create efficiencies by deprecating unneeded API calls.• Involved in all agile ceremonies like Daily stand-ups, Backlog pointing sessions, Planning sessions, retrospection, etc.• Implemented various screens for the frontend using React.js and used various predefined components from NPM(Node Package Manager) and redux library.• Interacted with the Testing Team, Scrum Masters and Business Analysts to fix issues.
Recommendations
Be the first to recommend Naruhito
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Bachelor of ScienceKeio University2015• Bachelor of Science (BS). • Get Third place at ACM, part of International College Programming Contest(ICPC)