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Journey

My journey so far

From first Flutter apps to a production ML project.

  1. 2025 — Now

    Building a quant backtesting platform

    Self-directed study & projects · Medan, Indonesia

    • Working on a quantitative research & backtesting platform with event-driven architecture.

    • Studying Riverpod 3, BLoC, and how to ship models instead of leaving them in notebooks.

    Machine LearningRiverpodBLoC
  2. 2024

    Shipped a flight-delay predictor

    Flight Delay Prediction · Medan, Indonesia

    • Built a Flutter app that predicts flight delays with an XGBoost model, served by a Serverpod backend.

    • My first project where mobile, backend, and ML all shipped together.

    FlutterXGBoostServerpod
  3. 2023

    Learned Flutter by building

    Cross-platform development · Medan, Indonesia

    • Picked up Flutter and Dart while building cross-platform apps.

    • Learned FastAPI and Serverpod along the way.

    FlutterDartFastAPIServerpod