Work Experiences

Fullstack Software Engineer, SIPS Edutech Indonesia

March 2021 – Present

Lead the development team, providing technical guidance and managing task allocation.
Design and develop both frontend and backend using MySQL, Mongodb, Laravel, Next.js, SvelteKit, Go Fiber and Docker.
Conduct application testing (integration, performance) and monitor systems to identify and resolve issues.
Created a reusable UI component library using the composite pattern with Tailwind CSS and SvelteKit, improving design consistency and developer productivity.
Wrote simple and clear documentation for the UI library to support internal usage and onboarding.
Design database schemas and ensure seamless integration between frontend and backend components.
Collaborate closely with PMs and other team members to align technical solutions with business goals.
Facilitated code reviews, providing constructive feedback to ensure quality of the code.
Developed and introduced development tools to streamline workflows, enhancing overall productivity and accelerating product delivery.
Optimize product performance, by improving speed over 3 times faster compared to the previous version.
Successfully led the transition of core technology stack, resulting in enhanced performance, and quality of the product.
Accelerated product development time by 40% through the implementation of efficient development tools and practices.
Built and maintained CI/CD pipelines for automated deployment using GitHub Actions.
Configured and managed server infrastructure on AWS, including EC2, S3, and security groups.

November, 2024 – April, 2025

Developed a reusable UI library using the composite pattern, Tailwind CSS, Next.js, and TypeScript.
Designed the library to be intuitive and easy to use for internal developers.
Collaborated directly with the CTO to define the architecture and integration approach of the UI library.
Integrated frontend components with backend APIs to ensure seamless data flow and functionality.
Participated in code reviews to maintain code quality and share knowledge across the team
Run tests to ensure the application’s quality, reliability, and responsiveness.
Implement UI designs using React.js, focusing on the user experience and interface functionality.
Integrated Storybook to document and visually test components, improving development efficiency and team collaboration.

August 2021 – September 2021

Design and implement backend APIs and services using Typescript, Express.js, and MySQL.
Collaborate with the frontend team to ensure backend systems are integrated seamlessly with external services.
Manage databases, ensuring efficient data structuring and performance optimization.
Conduct thorough testing of backend services to guarantee system reliability and functionality.
Communicate regularly with the project manager to ensure alignment with product goals and requirements.

July 2020 – September 2020

Design and develop both frontend and backend systems using React.js, Express.js, and MySQL, ensuring proper integration and smooth operation.
Provide technical guidance and leadership to the development team, overseeing project progress and task allocation.
Design database schemas to support application functionality and scalability.
Conduct integration and performance testing to ensure the application meets performance benchmarks.
Mentor junior engineers, conduct code reviews, and ensure adherence to coding standards.
Collaborate with PMs to align technical development with business objectives.

February 2020 – June 2020

Develop backend APIs and manage databases using MySQL and Laravel for application functionality.
Integrate backend services with third-party APIs and frontend systems to ensure seamless operation.
Run comprehensive tests to guarantee the quality and reliability of the application.
Collaborate with both frontend and backend teams to create a unified and functional application.
Ensure continuous communication with project stakeholders to align technical solutions with business needs.
Successfully improved application performance by 50%.
Enhanced the adaptive user interface for better user experience.