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Experience

A complete list of engineering, mentoring, and leadership experiences.

  • Backend Developer

    | Internship

    HUMIC Engineering Research Center

    Sep 2025 - Nov 2025 | Bandung, Indonesia

    Architected an AI-powered inference backend for breast cancer classification, focusing on secure API design, real-time model integration, database reliability, and standardized API documentation.

    • Built a Supabase-based backend and integrated a Python AI model for real-time breast cancer classification.
    • Optimized PostgreSQL schema, validation flow, and inference pipeline, achieving prediction latency of ≤150ms and improving throughput by 20%.
    • Implemented RLS, JWT authentication, and strict schema validation, achieving zero reported vulnerabilities and reducing injection attack surface by 95%.
    • Created OpenAPI/Swagger documentation and standardized CI/CD practices, improving API testing reliability and accelerating team onboarding by 40%.
    • NestJS
    • Supabase
    • PostgreSQL
    • Python
    • JWT
    • OpenAPI
    • CI/CD

  • Backend Mentor

    | Part-time

    EISD Laboratory

    Mar 2025 - Oct 2025 | Telkom University

    Mentored students in backend engineering fundamentals, covering REST API development, database design, authentication, CI/CD basics, Git workflow, debugging, and project-based backend implementation.

    • Designed and delivered a 10-session backend curriculum for 20+ students, covering REST APIs, databases, authentication, and CI/CD fundamentals.
    • Created hands-on assignments and example repositories, achieving 95% module completion and reducing student preparation time by 30%.
    • Conducted code reviews and supervised final projects across 3 repositories, resolving 10 priority issues and reducing average debugging time from 3 hours to 2.5 hours.
    • Established Git workflow and review checklists, reducing merge conflicts by 60% and shortening PR review lead time from 7 days to 3 days.
    • JavaScript
    • Node.js
    • Express.js
    • REST API
    • Git
    • Postman
    • CI/CD

  • Laboratory Research Assistant Coordinator

    | Leadership

    Motion Laboratory

    Sep 2025 - Present | Telkom University

    Led laboratory assistant operations and research coordination, managing personnel workflows, resource allocation, Agile-based project monitoring, and cross-functional collaboration across research initiatives.

    • Directed operational workflows for 40 personnel, including 21 laboratory assistants and research members.
    • Coordinated resource allocation and team responsibilities to maintain 95% adherence to project milestones with no significant delays.
    • Orchestrated Agile-based monitoring across multiple research initiatives to support timely delivery and consistent output quality.
    • Improved communication flow between laboratory assistants, research members, and project stakeholders.
    • Agile
    • Project Management
    • Team Coordination
    • Resource Allocation
    • Research Workflow

  • Laboratory Research Assistant

    | Part-time

    Motion Laboratory

    Sep 2024 - Jul 2025 | Telkom University

    Contributed to mobile application development, technical documentation, usability testing, and research project execution within Motion Laboratory.

    • Developed and maintained a Flutter mobile application from concept to MVP.
    • Performed component refactoring and UI improvements, reducing page load time by 35% from 3.7s to 2.4s and improving Lighthouse score by +10.
    • Authored technical documentation and setup guides, reducing onboarding time for new assistants by 40% and minimizing duplicated work.
    • Designed experiment plans and evaluation instruments for usability testing, successfully conducting a pilot study with 2 participants.
    • Flutter
    • Dart
    • Documentation
    • UX Testing
    • Research
    • Usability Testing