Work history

2014/06 ~ 2017/03

Gatebox inc: Programmer

https://gatebox.ai

I developed a prototype of virtual home robot Gatebox as the third member.

I was the project manager of Gatebox iOS development.

Gatebox Development

Node.js

Unity

Server Side Development

Node.js

iOS App Development

Swift

2016/04 ~ 2016/06

TeamLab inc: Internship, Programmer

I developed a prototype of B2B product.

AWS

Lambda

API Gateway

DynamoDB

Node.js

2017/11 ~ 2018

Papurica inc: Programmer

https://www.tankore.jp/service.html

I developed a web service used by university students.

Ruby on Rails

AWS

JavaScript

2019/08 ~ 2019/11

Dengencafe: Programmer

https://apps.apple.com/jp/app/dengencafe-充電-wifiスポットが地図から探せる/id782308388

I developed an application for searching cafes that have outlets.

React Native

Type Script

GraphQL

Apollo Client

2019/06 ~ 2020/03

Nijuni inc: Programmer

I developed a web service.

Ruby on Rails

AWS

2020/04 ~ 2022/03

Gaiax inc: Programmer

https://github.com/gaiax/oreki

I had developed open source projects about blockchain.

Node.js

Bitcoin Lightning Network

Ethereum

Polygon

Solidity

IOTA

EOS

2022/04 - now

Aeye Security Lab: Security Engineer, OSS Bug hunter

My jobs:

OSS bug hunting

Vulnerability detection program development

Other 3 companies

I developed two iOS applications, one scraping program, and one server side program.

Golang

Gin

Golem

Gorm

Python

Nokogiri

Capybara

Swift

Alamofire

Realm Swift

TestFlight