I am Rangga Raditya
IT Support | Full-Stack Web Developer | Lifetime Learner
About
As an Information Technology professional, I specialize in web programming with technologies like Laravel. I have excelled in web programming, e-government, and IoT competitions, enhancing my software development skills. With strong communication, problem-solving, documentation, analytical thinking, and decision-making abilities, I am committed to a successful career as a software developer.
Download CVExpertise
- Web Development
- Prototyping
Experience
Brilliant International Education Plus
IT Support Technician
December 2024 - February 2025
- Reduced bugs on the registration website by 40%, improving user experience and sign-up efficiency.
- Led the successful overhaul of the student registration website, increasing system reliability and reducing downtime by 50%.
- Enhanced user satisfaction by providing prompt and effective solutions to more than 150 technical support requests per month.
- Contributed to over 10 special IT projects aimed at improving system performance and security.
- Ensured user data security through regular backups and stringent security policies, protecting data for over 500 users.
Brilliant English Course
IT Support Intern
August 2024 - December 2024
- Developed and implemented a comprehensive member licensing system, successfully managing over 2,000 individual license records.
- Provided ongoing maintenance and support for more than 10 websites associated with Brilliant English Course, ensuring optimal performance and user experience.
- Designed and deployed custom registration websites for 10+ Brilliant affiliates, streamlining the onboarding process and enhancing partner relations.
- Conducted thorough debugging and successfully resolved over 50 critical issues within Brilliant's primary registration website, significantly improving system stability and user satisfaction.
PT. Adma Digital Solusi
Full-Stack Web Developer Intern
February 2024 - June 2024
- Collaborated with team members in the application development process.
- Developed the Medifirst web application using the Laravel framework with Eloquent ORM.
- Deployed the application to a VPS (Virtual Private Server).
- Performed bug fixes on the Medifirst web application.
PT. Hendevane Indonesia
Full-Stack Web Developer Intern
August 2023 - December 2023
- Successfully led and motivated a dynamic team.
- Developed 'RentDrive,' a sophisticated car rental information system utilizing Laravel and Bootstrap.
- Integrated Midtrans payment gateway to facilitate seamless and secure transactions.
- Proficiently designed and implemented API endpoints, ensuring robust functionality and efficiency.
- Conducted comprehensive testing using Postman to guarantee optimal performance.
SMK Senopati Sedati
Extracurricular Tutor
October 2022 - May 2023
- Providing guidance and instructions to students on the basic aspects of web programming, including topics such as HTML, CSS, JavaScript, and PHP for creating basic websites.
- Sharing valuable tips and tricks during the coding process, aiming to provide practical insights to students that contribute to their skills and development in this field.
- Witnessing the growth and enthusiasm of students towards web development, which has been a very satisfying experience for me.
PT. Profio Teknova Indonesia
PHP Web Developer Intern
January 2021 - March 2021
As part of my internship experience, I was assigned tasks to create a simple landing page using Bootstrap and Laravel. Additionally, I was entrusted with copywriting tasks for articles on the blog page of simara.id.
Education
Politeknik Negeri Jember
Bachelor of Applied Computer Science
August 2021 - 2025
- Recipient of funding from the Student Creativity Program May 2023
- Finalist in the KMIPN for E-Government August 2022
- Gold Medalist in the Indonesia International Applied Science Project Olympiad 2021
SMK Senopati Sedati
Software Engineering
July 2018 - June 2021
Graduated with a 9.0 GPA, focusing on software engineering. I was actively involved in various extracurricular activities, including web programming, robotics, and graphic design.
Recent Works
Here are some of my favorite projects I have done lately. Feel free to check them out.

Filament Peta Indonesia
Filament Peta Indonesia is a web application that provides information about Indonesian maps. This application is built using the Laravel framework with Eloquent ORM.
- Website
- Laravel
- Filament

Filament Sewa Barang
Filament Sewa Barang is a web application that provides information about renting items. This application is built using the Laravel framework with Eloquent ORM.
- Website
- Laravel
- Filament

ExpertEase
ExpertEase is a web application that provides information about freelance services. This application is built using the Laravel framework with Eloquent ORM.
- Webiste
- Laravel

RentDrive
RentDrive is a web application that provides information about car rental services. This application is built using the Laravel framework with Eloquent ORM.
- Website
- Laravel
- Midtrans
Get In Touch
I love to hear from you. Whether you have a question or just want to chat about programming & tech — shoot me a message.