Hideo K.

About Me

Hideo is a Senior Web Developer with technical experience in both front-end and back-end development using a variety of programming languages, frameworks, and platforms at different stages of the development cycle on web projects. He specializes in the iteration of scalable, well-architected, and high-performing web applications and SaaS products for clients. Hideo prioritizes lifelong learning of new technologies and taking on challenging projects for startups.

Frontend

Backend

Database

Other

Work history

UpStack
UpStack
Senior Software Developer
2018 - Present (7 years)
Remote
  • Creating and developing innovative software solutions for various clients across a broad range of industries.

  • Participating in scrums consisting of cross-functional teams, both software and hardware.

  • Ensuring that features are being delivered efficiently and on time.

Dorae
Dorae
Front-end Developer
2019 - 2019
Remote
  • Designed and developed a physical commodities cloud platform using relevant methodologies, technologies, and tools.

  • Contributed to the production of Dorae's deliverables such as detailed design documentation, unit test plans, and well-documented code, translating wireframes into high-quality code.

  • Produced solutions to extend, optimize, and future-proof all parts of Dorae's front-end stack.

Vydia
Vydia
Senior Web Developer
2018 - 2019 (1 year)
Remote
  • Researched and prototyped POC solutions for Vydia's end-to-end platform using technical requirements and making recommendations to management.

  • Developed frameworks, software components, and services following best practices and standards to facilitate the content platform's quality.

  • Worked on the development and implementation of short- and long-term technology plans, policies, and procedures.

Replay Gaming
Replay Gaming
Contractor
2018 - 2018
Remote
  • Repaired codebases and refactored completely non-functional websites into fully functional and responsive web solutions.

  • Engineered several widgets to connect to GraphQL endpoints and designed a new system for games using a React-Apollo client.

  • Handled and supervised projects through many complex technologies and stacks.

Faithlife
Faithlife
Software Developer
2017 - 2018 (1 year)
Remote
  • Oversaw and coordinated front-end and back-end developers' tasks in delivering bug-free, performant, and reliable apps.

  • Refactored and extended the Node-based analytics platform layer to support additional social media sites.

  • Implemented server-side rendering and proxy integration solutions for endpoints on the project.

Freelance
Freelance
Software Developer
2017 - 2019 (2 years)
Remote
  • Developed a React Native iOS and Android app for a client, integrating Meteor and React Native into the solution and using GraphQL for the back end.

  • Iterated and customized complex GraphQL queries and mutations and built a Meteor-based GraphQL back-end solution.

  • Developed an admin UI to manage users, competitions, and the app using React, Redux, and MongoDB.

Freelance
Freelance
Full-stack Engineer
2014 - 2018 (4 years)
Remote
  • Handled end-to-end development processes including coding, testing, and debugging, adhering to project requirements and best practices.

  • Implemented feature upgrades, improvements, and architectural builds on web functionality solutions that are fast, scalable, and uphold smart development goals and principles.

  • Participated in design and code review sessions, improving engineering standards, tooling, and processes.

Zest
Zest
Technical Lead Developer
2013 - 2016 (3 years)
Remote
  • Managed and delivered 20+ web solutions for social networking, data analytics, and SaaS/CRM products.

  • Analyzed legacy code and complex integration flows and provided recommendations on useful tools and services to help achieve business and product goals.

  • Led project management and new hire tasks, collaborating directly with the CEO to ensure proper planning, execution, and success of the product.

Showcase

Software Developer - Rapunzl
Software Developer - Rapunzl
  • Rapunzl is a mobile app developed for investment with friends.

  • It offers users a simulated $10,000 portfolio and collaborative investment features.

  • The app utilizes React Native for the mobile front-end and Apollo Client for back-end integration with GraphQL endpoints.

Full-stack Developer - InvestNextDoor
Full-stack Developer - InvestNextDoor
  • InvestNextDoor developed a community-engaged capital marketplace.

  • The platform aims to provide reasonably priced capital to small businesses.

  • The project utilized Angular 2 and MEAN stack for an online lending service.

Full-stack Developer - Boostr
Full-stack Developer - Boostr
  • Developed the front-end solution for Boostr, a CRM management software.

  • Implemented a graphical representation using D3.js for visualization.

  • Focused on key features including ad sales management, forecasting, delivery pacing, pipeline management, sales activity, and revenue management.

Education

Bachelor's Degree in Information Technology
Bachelor's Degree in Information Technology
The University of Tokyo - Japan
2011 - 2014 (3 years)