Hi There!
I'm Yuta Asakura
Full-Stack Web Developer

Projects
Here’s a look at some of my recent projects. As a full-stack web developer, I focus on building clean, responsive, and high-performing applications. Each project is a chance to refine my skills, whether I’m optimizing performance, enhancing user experience, or implementing the latest technologies. From concept to deployment, I ensure every detail is carefully crafted to deliver seamless functionality and a polished design. My passion for coding and problem-solving drives me to keep learning and adapting, making sure that every project I work on is modern, efficient, and built for real-world impact.
About Me
Full-Stack Web Developer
Before transitioning into tech, I spent 8 years in the construction industry as a construction foreman. These experiences shaped my ability to lead teams, solve problems, and focus on delivering high-quality results, all of which I now apply to my work as a full-stack web developer. Shortly after I graduated from Le Wagon Tokyo’s full-time full-stack web development bootcamp, where I honed my skills in web development, I joined Tierline Inc. as a full-stack web developer. I’m driven by a love for learning and the endless pursuit of knowledge, as I believe it brings purpose to everything I do. I aim to build seamless, efficient web applications that enhance user experience while meeting business goals, working closely with teams to deliver reliable, scalable solutions. I also look forward to one day mentoring other aspiring developers. I have a particular interest in JavaScript, Vue.js, React, and in my free time, I enjoy bouldering, skateboarding, bodybuilding, and practicing yoga.

Work History
Tierline Inc.
Full Stack Developer
October 2024 - Present
Osaka, Japan
Remote
- Developed and deployed scalable web applications using React, Spring Boot, and MySQL, improving performance and user experience.
- Collaborated with cross-functional teams to design and implement new features based on client requirements.
- Played a key role in a team that created and implemented a web-based employee management system for our company, built using Java Spring Boot, Typescript, React, and Tailwind CSS.
Tech Stack:
Frontend: React, Vue, Javascript, Typescript, HTML, CSS, SCSS, Tailwind CSS, Bootstrap
Backend: Java, Spring Boot, MySQL, PostgresSQL
Tools: Docker, Webpack, Npm, Yarn, Git, Github, Backlog, Slack, MS Teams, ESLint, Prettier
Deployment: AWS, Vercel
Watanabe Construction Industry
Construction Foreman
January 2020 - June 2024
Shinjuku, Tokyo, Japan
- Supervised and coordinated daily construction site operations, managing teams to ensure projects were completed efficiently and within established deadlines.
- Championed workplace safety by enforcing compliance with health and safety regulations, conducting routine site inspections, and providing training to staff.
- Enhanced project outcomes by monitoring progress, identifying issues, and implementing timely solutions to keep projects on track and within budget.
- Cultivated a strong team dynamic by mentoring junior workers, fostering collaboration, and maintaining clear and open communication among team members and stakeholders.
- Demonstrated strong organizational and leadership skills, managing multiple tasks and priorities while maintaining high-quality standards across all operations.
Construction Worker (Scaffolder)
April 2016 - January 2020
Shinjuku, Tokyo, Japan
- Enhanced problem-solving skills by tackling complex scaffolding tasks, often devising creative solutions to meet tight deadlines.
- Maintained strict adherence to safety protocols and regulatory standards, demonstrating exceptional attention to detail and ensuring task precision.
- Fostered teamwork and effective communication by collaborating with site managers and tradespeople, contributing to smooth and efficient project execution.
- Gained leadership experience by guiding teams through project planning and execution, ensuring tasks were completed safely and on schedule.
- Thrived in high-pressure environments, making critical decisions to overcome challenges and consistently deliver projects within tight timelines.