Hi, I'm Risa. I build web applications and teach programming.
I am an Informatics Engineering graduate with experience in web development, technical documentation, and programming education. I enjoy building useful applications, learning new tools, and working with others to solve problems.
SELECTED PROJECTS
Explore My Projects
Skills & Tools
About Me
My background includes backend and frontend development, databases, and programming instruction. I approach projects by understanding requirements, building practical solutions, and improving them through feedback. I also enjoy helping students develop their programming skills.
Delivered hybrid coding sessions under the UOB My Digital Space program, teaching Scratch to elementary students, MIT App Inventor to junior high students, and Python to senior high students.
Taught programming fundamentals through practical exercises and adapted lessons to students at different levels.
OCT 2024 โ MAR 2025
Technical Writer
Directorate of Information Technology, Telkom University
Prepared and updated user manuals, change logs, and meeting notes for multiple applications.
Prepared User Acceptance Testing (UAT) documents and handover reports.
Documented application requirements and user guidelines for different audiences.
Organized technical information and prepared diagrams using draw.io.
JAN 2024 โ JUL 2024
IT Developer Intern
Bank BJB Syariah
Worked on seven banking applications, developing Express.js APIs, writing PostgreSQL queries, and implementing application logic.
Investigated and fixed issues in reporting, checklists, data retention, PDF/Excel exports, and user interfaces.
Used Express.js, PostgreSQL, and Laravel to support backend development and application maintenance.
JUL 2023 โ JAN 2024
Fullstack Developer Intern
PT Tabel Data Informatika
Worked on three financial management applications, building Angular interfaces and backend features with Java and Spring Boot.
Integrated APIs, wrote PostgreSQL queries, and supported bug fixes and maintenance.
Tested APIs with Postman and worked with the development team on feature implementation.
๐ค Organizational & Academic Experience
AUG 2025 โ JAN 2026
Teaching Assistant
D3 Application Software Engineering, Telkom University
Assisted students with exercises and debugging in Algorithm Implementation, Web Programming II, and Object-Oriented Programming.
SEP 2024 โ JUN 2025
Teaching Assistant
D3 Application Software Engineering, Telkom University
Assisted students with exercises and debugging in Web Programming I, Web Programming II, and Object-Oriented Programming.
OCT 2022 โ SEP 2023
Android Development Mentor
Chevalier Laboratory SAS, Telkom University
Helped junior members learn Android development and common coding practices.
Supported learning sessions and group technical activities.
MAR 2022 โ JAN 2023
Secretary II
HIMADIRA, Telkom University
Handled administrative records, documentation, and internal coordination.
Assisted with communication and administrative tasks for the student association.
Education & Certifications
Education & Certifications
2024 โ 2026
Bachelor of Informatics Engineering
Telkom University
GPA: 3.80/4.00 ยท Cum Laude. Coursework included artificial intelligence, cloud computing, and software engineering.
2021 โ 2024
Diploma in Application Software Engineering
Telkom University
GPA: 3.94/4.00 ยท Cum Laude. Studied web and mobile development, databases, and software development processes.