Daisuke Tsuji

Software Developer, SEO Expert

D.O.B

1989/02/26

Language

Japanese, English(Learning)

Can

TypeScript, Next.js, Nest.js, Ruby on Rails, UI Design, Intermediate Infrastructure, CSS, HTML, SEO

Interested In

Flutter, Golang, GraphQL, Relay, React Suspence, Team Building

Can't

Native App Dev, Advanced Infrastracture(e.g. IaC), Finance, Graphic Design

Don't Prefer

Angular, Vue, Top-Down Dev, Waterfall, Bigbang Release, People who has no HRT, Large Company

Hiring

Welcome :)

Projects

nutry.co

nutry is Q&A service for registered dietitians.

Ruby on Rails
cssnext
ES6

blog.unresolved.xyz

my tech blog.

Next.js
Vercel
Contentful

yet.unresolved.xyz

it is about this page you are looking at.

Next.js
Vercel
GraphCMS

Careers

2014-01-072015-01-01

Backend Developer

Kakaku.com, inc.

C#
VB Script
SQL Server

2015-01-012015-09-01

Backend/Frontend Developer

MedPeer, inc.

PHP
Laravel
MySQL
AWS
CloudSearch

2015-09-012016-11-01

Lead Developer
Backend/Frontend Developer
SEO Expert

Pharma Information Network, inc.

PHP
Laravel
Python
Golang
Ruby
Ruby on Rails
Elasticsearch

2016-11-012017-12-01

Backend/Frontend Web Developer
SEO Expert

Rista, inc.

Ruby
Ruby on Rails
ES6
MySQL
Elasticsearch

2017-12-012019-08-01[Subcontract]

PjM
Backend/Frontend/Infra Developer
UI Designer

Fitsplus, inc.

Ruby
Ruby on Rails
ES6
AWS

2018-09-012021-04-30[Subcontract]

Technical Advisor

Pharma Information Network, inc.

Ruby
Ruby on Rails
ES6
AWS
Hugo

2018-09-012018-12-31[Subcontract]

Backend Developer

DMM.com LLC

Ruby
Ruby on Rails
Elasticsearch
ES6

2018-11-012021-03-31

Backend/Frontend Web Developer

Lang-8 inc.

Ruby
Ruby on Rails
ES6
I18n
Elasticsearch

2020-09-012021-03-31[Subcontract]

Backend/Frontend Developer

mikan

Next.js
Cloud Functions for Firebase
Firebase Hosting

2021-03-172021-08-31

Backend/Frontend Developer

MEDCARE, inc.

Ruby
Ruby on Rails
Nuxt.js
Angular