TU TU MAR

System Engineer & Project Leader

Let's build something amazing together.

Akita, Japantutumarabns528@gmail.com
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About Me

Full-Stack Software Engineer with 3 years of experience specializing in building scalable, cloud-native applications. Proficient in architecting Serverless workflows using AWS Lambda and Amazon SES, and developing high-performance front-ends with React.js and Next.js. As a Project Leader, I bridge the gap between technical requirements and deployment, focusing on type-safe development (TypeScript) and secure CI/CD pipelines. I thrive on optimizing system performance and implementing granular security protocols for sensitive data management.

Professional Experience

One Terrace Co., Ltd.

System Engineer | Project Leader

June 2024 – Present

Akita, Japan

  • Overseeing full software development lifecycle across multiple concurrent web application projects.
  • Managing requirements gathering, sprint planning, task delegation, and delivery timelines.
  • Architect and develop full-stack web applications and AWS infrastructure.

Key Projects

Katakata

Developed a system that utilizes AI (OCR/NLP) to automatically extract price information from catalogs and convert it into a database, significantly reducing manual input and verification effort while improving searchability.

PHPLaravelNext.jsMySQL

Quick Sign

A system that optimizes business operations through simplified procedures and fast, accurate document processing using electronic signatures.

Next.jsTypescriptAWSMySQL

Taiheiyo Consultant Recruitment

Recruitment information website.

Next.jsTailwind CssHTMLCSS

Chokutori

Platform connecting international tech talent in Asia with Japanese companies.

Next.jsTailwind CssAWS

One Moment

A reservation management system that allows general users to use and book services (experiences and places) offered by multiple businesses through the platform.

Next.jsTypescriptAWSMySQLSwiperFramer Motion

KPMG Event Booking Platform (B2C — Corporate Events & Online Interviews)

Built a client-facing event discovery and booking platform for KPMG, allowing external users to browse corporate events and book online interview slots

Next.jsTypescriptAWSMySQL

SEO Optimization Initiative

Led Lighthouse score improvements (performance, SEO, accessibility)

Google LighthouseTypeScriptNext.js

Nihon Go

AI-powered Japanese language learning web service.

Next.jsReact.jsFramer MotionAWS

Candidate Management System

Recruitment platform enabling job seekers to search and apply for positions.

Next.jsMySQL

Saison Japanese Learning

Japanese learning service information website.

AstroReact.js

One Channel

Building information dissemination and community platforms. User-friendly design and content provision

AstroReact.js

HR Solution Website

Corporate HR solution platform for talent development, organizational growth, and recruitment.

AstroNext.js

Bliss Stock Co., Ltd.

System Engineer

Mar 2023 – May 2024

Myanmar

  • Developed a full-featured learning management platform (Pyinnyar-Subuu) using Java, Spring Boot, and MySQL.
  • Participated in all development phases including requirements definition, design, implementation, testing, and maintenance.

Key Projects

Online Learning Management System (Pyinnyar-Subuu)

Development of a learning management platform

JavaJavascriptSpring BootMySQL

Technical Skills

Languages

JavaScriptTypeScriptJavaPHPSQLHTMLCSS

Front-End

React.jsNext.jsAstroTailwind CSS

Back-End

Spring BootLaravelPrismaNode.js

Cloud & Infra

AWSLambdaEC2SESS3RDS

Database

MySQLPrisma

Tools

GitGithubCI/CD

Education

Bachelor of Science in Computer Science

Magna Cum Laude

University of the People (USA)

Graduated August 2024

Associate of Science in Computer Science

University of the People (USA)

November 2022

University of Computer Studies, Mandalay(UCSM)

Myanmar

Dec 2017 – Mar 2020

Certifications & Tests

TOEIC
March 2026
JLPT N2 (Japanese Language Proficiency Test)
July 2025

Languages

BurmeseNative
JapaneseBusiness-level (JLPT N2, pursuing N1 & BJT)
Englishconversational

Get In Touch

Feel free to reach out for collaborations or just a friendly hello!

Email

tutumarabns528@gmail.com

Phone

070-1141-4466