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Hiroshi Takano

Senior JavaScript/TypeScript Developer ( React / Vue / Angular / Node.js / React Native )

Studied Computer Science at University of Tokyo
Computer Software
Joined April 5, 2023



I am an Experienced Web Developer adept in all stages of advanced web development, Knowledgeable in user interface, testing, and debugging processes. Always Bringing forth expertise in design, installation, testing and maintenance of web systems and Database, Equipped with a diverse and promising skill-set. I am not only Proficient in an assortment of technologies, including JavaScript, TypeScript, Node.js, React, Vue, Next.js, Angular, React Native and MongoDB, MySQL and Amazon Web Server, but also am strong at Webflow and Hubspot. Able to effectively self-manage during independent projects, as well as collaborate in a team setting. Please feel free to message me
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Aug 2022 – Apr 2023
TypeScript | React | React Native | developer
- Create Saas platform from scratch using React Native with ( mobile version ) - Maintain and updating the Saas platform in React with TypeScript - API integration for asset management - Consult the technical problems during the development
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Dec 2020 – Jul 2022
Full Stack Developer
- Created several React Native mobile apps for business, such as Job, Financial, SaaS platform - Converted Sendbird API into for free chatting - Implemented Video calling using Vonage API - Developed Vue-based Admin pages from scratch
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Indicus Software Japan
Feb 2018 – Jun 2021
Specialist of Vue | React Native | Blockchain developer
- Rebuilt an obsolete React Native application with current versions and new features. - Developed interfaces for a React Native application by using wireframes. - Created a custom CMS with Vue.js and AWS Lambda for a client with special needs in functionality. - Developed speed improvements for calculations on a distributed network of Node.js instances, which communicate with each other and rely on each other's data.
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Midokura Japan
Jul 2014 – Nov 2016
Senior Mobile & Web developer | Database architecture
- Updated library dependencies with security issues and adjusted source code to support changes in the dependencies. - Extended functionality of an application by adding new features and extending existing ones. - Fixed bugs found by scanning the source code and using the application.
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Midokura Japan
Feb 2012 – May 2014
iOS | Hybrid | Backend developer
- Created many native iOS application using Objective-C and Swift. - Used and as free backend. - CodeIgniter and Laravel for custom backend API development. - Consultant - Node.js Backend and AngularJS for Cross-platform application development,
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University of Tokyo
Apr 2009 – Feb 2013
Bachelor of Computer Science (BCompSc), Computer Science