Hi all, I'm Kai

I'm a talented and energetic collaborator with a desire to get more up-to-date on new technologies faster and more to work hard in a fast-paced environment. I have an experience of web applications with React.js, Next.js, Vue.js, Nuxt.js, Svelte, Node.js, Python, Django, PHP, Laravel, etc....

What I do

TALENTED AND ENERGETIC COLLABORATOR WITH A DESIRE TO GET MORE UP-TO-DATE ON NEW TECHNOLOGIES FASTER AND MORE TO WORK HARD IN A FAST-PACED ENVIRONMENT

Full Stack Development

Cloud Infra-Architecture

Proficiency

Frontend/Design
90%
Backend
80%
Programming
80%

Education

Keio University
Bachelor of Engineering in Computer and Information Science
Apr 2011 - Mar 2017Grade A

Honors:

  • Achieved a GPA of 3.8/4.0, demonstrating strong academic performance and dedication to studies
  • Awarded Dean's List for recognizing academic achievement in the top 10% of the class

Experience

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Arsaga Partners, Inc

Full-Stack Developer
Aug 2019 – Feb 2023
As a Full-Stack Developer at Arsaga Partners, Inc, I spearheaded the development of custom web and mobile applications that delivered tangible value to clients. My responsibilities included:
  • Spearheaded development of custom web and mobile applications using React, Vue, Node.js, and Django, resulting in a 50% increase in user engagement
  • Streamlined application development while maintaining high levels of quality, resulting in a 25% increase in productivity and a 15% reduction in errors
  • Designed and implemented intuitive user interfaces with Bootstrap, Tailwind CSS, and Material UI, achieving a 40% reduction in page loading times and a 20% increase in click-through rates
  • Managed back-end systems and databases with ExpressJS, Laravel, and MongoDB, reducing server response time by 30% and improving application speed and reliability
  • Configured cloud-based infrastructure with AWS EC2, S3, and RDS, increasing scalability and availability by 40%
  • Conducted on-site training sessions for team members on emerging technologies and best practices
/img/icons/common/Arsaga Partners, Inc.png

Arsaga Partners, Inc

Front-end Developer
May 2017 – Aug 2019
As a Front-end Developer at Arsaga Partners, Inc, I collaborated with designers to create visually appealing and user-friendly interfaces. My key achievements during this role were:
  • eveloped responsive and pixel-perfect web applications using HTML, CSS, JavaScript, and jQuery, leading to a 35% increase in website traffic and a 25% increase in conversions
  • Worked extensively with React, Redux, Recoil, and RTK Query to create maintainable and reusable components, resulting in a 40% reduction in development time and a 30% improvement in code quality.
  • Integrated Google Analytics into websites to track and analyze user behavior, yielding valuable insights that informed data-driven design decisions and resulted in a 20% improvement in website performance
  • Managed multiple projects with tight deadlines and delivered high-quality code that met or exceeded client expectations

Projects

Kai's portfolio

Software Developer Portfolio Template built with react.js and next.js bootstrap that helps you showcase your work and skills as a software developer.

Demo

Okadoc

Online platform that helps patients find and book appointments with healthcare providers in the Middle East

Demo

Ritual

Mobile app that lets users order food and drinks from local restaurants and coffee shops for pickup or delivery

Demo

Tayara

In Tayara, you can buy and sell a wide range of items, from cars to phones to household goods

Demo

Lowkel

With Lowkel, you can connect and share your thoughts and ideas with people through short-form videos

Demo

HelloSaurus

Children's media company that offers interactive educational content focused on science and nature

Demo

CryptoWatchTower

Provides cryptocurrency market data and analysis for investors and traders

Demo

Want to work with me?

Reach out to me using the form below.

Reach Out to me!

DISCUSS A PROJECT OR JUST WANT TO SAY HI? MY INBOX IS ALWAYS OPEN FOR ALL

Talented and Energetic Collaborator with a desire to get more up-to-date on new technologies faster and more to work hard in a fast-paced environment.