Work Experience
A brief overview of my professional journey and career milestones.
- Spearheaded the development of a user-friendly portal site for an Internet Exchange Service as a Software Engineer Intern, enhancing user experience and accessibility.
- Managed Migration Files and executed CRUD (Create, Read, Update, Delete) operations using Active Record and MySQL, ensuring seamless data management and integrity.
- Leveraged MVC (Model-View-Controller) principles and Ruby on Rails framework to architect a robust backend system, prioritizing code maintainability and scalability for future iterations.
- Contributed to frontend development using, AngularJS, Typescript, and Bootstrap to craft Responsive front-end pages, incorporating caching mechanisms for efficient rendering and a seamless user interaction experience.
- Ensured optimal performance by adopting a no-refresh rendering approach, enhancing the overall usability of the portal site.
- Part of the Development team as a backend engineer for a Serverless SaaS Mobile Application, outsourced from Kao Inc., one of the largest cosmetic companies in Japan.
- Developed multiple RESTful API endpoints utilizing AWS Lambda, Python, and Node.js to efficiently manage data manipulation and storage tasks.
- Currently spearheading the development of a multi-step form processing system leveraging AWS Step Functions and Amazon Aurora. This system is designed to manage user information, extract valuable insights, and store data in a relational database.
- Built scalable infrastructure for real-time data processing and analysis, ensuring seamless integration with existing systems and optimizing performance.
- Implemented robust security measures and compliance standards, safeguarding sensitive user data and ensuring regulatory compliance with industry standards.
- Actively participated in code reviews, providing valuable feedback and ensuring adherence to coding standards, best practices, and quality assurance.
- Contributed to the development of the company's payment portal, utilizing React.js, Node.js and Express to craft a seamless and intuitive payment interface for customers.
- Implemented GraphQl models and queries to fetch and display data dynamically, enhancing user experiences with real-time updates and responsive web applications.
- Worked closely with multidisciplinary teams, collaborating with designers, product managers, and software developers to seamlessly integrate and deploy new features.
- Conducted comprehensive testing and debugging procedures using Cypress and Storybook, identifying and rectifying issues promptly to ensure optimal performance and user satisfaction.
- Implemented performance optimizations to enhance the speed and efficiency of the payment portal, resulting in improved user experience and customer satisfaction.
- Participated in regular code reviews, knowledge-sharing sessions and scrum sessions, fostering a collaborative environment and facilitating continuous learning and growth among team members.
Software Engineer Intern -> Freelance Software Engineer
Feb 2024 - Present·5 mosTokyo, Japan·On-Site- Developing a Full Stack Website Tag Translation SaaS Application, leveraging Next.js App Router, React.js, TypeScript, and Firebase.
- Utilized Firebase Authentication and Firestore to manage user authentication and data storage, ensuring data security and integrity.
- Designed Firestore Document types to ensure typesafety and data integrity for a schema-less database.
- Implemented a Layers Architecture Approach to separate concerns and ensure code maintainability and scalability.
- Utilised Next.JS Server Actions to handle mutations on the Server and utilized React 19 useOptimistic and useTransition hook to optimistically update the UI.
- Adhered to an agile methodology for the software development process due to the constraint of budget, time and personel.
- Maintained and updated documentation for the software development process using JSDoc format.
Last updated at