Profile
Software Engineer
Technical Skills
I've worked on the following languages and frameworks.
My specialty is server-side development.
Server-Side Languages
PHP (Laravel)
Web Application Framework
Python (FastAPI)
Modern API Framework
Golang
High-Performance Systems
Client-Side Languages
JavaScript
Core Web Technology
TypeScript
Type-Safe Development
React.js
UI Component Library
Next.js
React Framework
Databases & Search
MySQL
Relational Database
MongoDB
NoSQL Database
Elasticsearch
Search Engine
Redis
In-Memory Database
Snowflake
Data Warehouse
Tools & Infrastructure
Git
GitHub
Docker
Kubernetes
AWS
Terraform
Line Messaging API
Line Frontend Framework
Firebase
Backend as a Service
Work Experience
CyberAgent.inc
An internet company based in Shibuya, Tokyo, providing diverse services including gaming, advertising, and media.
AMoAD(2025.5 - Present)
Server-Side Engineer for advertising ad network service
Dynalyst(2025.2 - 2025.3)
Server-Side & Infrastructure Engineer for RTB DSP server
Tapple.inc(2025.1)
Server-Side Engineer for dating matching service
hacomono.inc
A wellness tech startup company based in Shibuya, Tokyo.
SRE Engineer
Long-term internship
Nobest.inc
An IoT tech startup company based in Kanagawa.
Client-Side Developer
Outsourcing
CodeComplete.inc
A web development company based in Tokyo.
Server-Side and Client-Side Developer
Long-term internship in Vietnam
EISHIN.inc
HR tech startup company based in Meguro, Tokyo.
Web site coder and Server-Side Developer
Long-term internship