Yuma Itonaga
Software Engineer
Tokyo
Summary
Accomplished Software Engineer and CTO with a proven track record at LY Corporation and Pathfinder Inc., adept in SQL and object-oriented programming. Spearheaded the launch of six innovative services, leveraging collaborative skills and technical expertise. Excelled in developing scalable solutions and leading high-performing teams, significantly enhancing product development and market responsiveness.
Overview
5
5
years of professional experience
Work History
Software Engineer
LY Corporation
10.2022 - Current
- Developed scalable and maintainable code, ensuring long-term stability of the software.
- Developed Java/Kotlin/PHP/TypeScript backend services for an E-commerce/Payment platform.
- Developed reusable components that significantly reduced development effort on multiple projects.
- Facilitated a seamless programming language transition within the application, spearheading a zero-downtime replacement process.
- Developed a Proof of Concept to rapidly iterate and refine AI-driven initiatives, ensuring accelerated innovation and agile experimentation
Software Engineer
Freelace
04.2023 - Current
- Managed advertising campaigns, executed website revamps, introduced digital services, and developed web systems for clients with limited IT expertise.
- Developed a proprietary web service that utilizes spreadsheets as a CMS platform, successfully implemented by approximately ten client companies.
Chief Technology Officer
Pathfinder Inc.
03.2020 - 03.2023
- Launched successful new products by leveraging extensive market trend research and collaborative input from various departments, and subsequently secured funding to support their development and growth.
- Selected optimal technologies and established a high-performing team structure to streamline development and expedite release schedules, resulting in the successful launch of six services over three years.
- Actively participated in the recruitment process and successfully hired three full-time development team members.
Education
Bachelor of Science - Electronic And Information Engineering
Yokohama National University
Kanagawa, Japan 04.2001 -
Skills
SQL
Object-oriented programming
Scripting languages: PHP, Java, javascript, typescript
Timeline
Software Engineer
Freelace
04.2023 - Current
Software Engineer
LY Corporation
10.2022 - Current
Chief Technology Officer
Pathfinder Inc.
03.2020 - 03.2023
Bachelor of Science - Electronic And Information Engineering
Yokohama National University
04.2001 -
Similar Profiles
SHOTA YOSHIMURASHOTA YOSHIMURA
Software Engineer at LY CorporationSoftware Engineer at LY Corporation
Aston ThaoAston Thao
Real Estate Intern and Helper at See Ly Real Estate, IncReal Estate Intern and Helper at See Ly Real Estate, Inc
Laritza BrizoLaritza Brizo
Truck Dispatcher at LY Express LLCTruck Dispatcher at LY Express LLC