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Hi, I'm Raihan Hadriansyah

Telecommunication Engineering student building toward AI and machine-learning engineering. I work across model experimentation, inference services, and the web or mobile interfaces that make those systems usable.

LinkedIn · Email

What I build

  • Applied computer-vision and machine-learning projects with TensorFlow, Keras, and scikit-learn.
  • Python services with FastAPI, Redis/RQ, Flask, Supabase, PostgreSQL, and MongoDB.
  • Web and mobile interfaces with Next.js, React, TypeScript, Flutter, and Dart.
  • Reproducible project documentation that separates implemented behavior, evaluation evidence, and limitations.

Featured projects

Project What it demonstrates Context
SCOVIS Frontend + Backend Human-in-the-loop handwritten-answer score classification with Next.js, Supabase, FastAPI, Redis/RQ, and TensorFlow Undergraduate thesis project; live web app
DermaScan Multi-task skin-lesion decision-support prototype using TFLite, FastAPI, and React Team capstone fork; my documented work covers model conversion, backend integration, and cloud deployment
QuizInt Role-based learning prototype with quizzes, leaderboards, QR onboarding, PDF export, and Supabase Academic team project built with Flutter and Dart
Vehicle Image Classification Four-class transfer-learning workflow with a frozen MobileNetV2 backbone and TFLite/TF.js exports Machine-learning project with notebook evaluation evidence
Bitcoin Forecasting 24-step time-series forecasting with baseline LSTM, attention, and Seq2Seq experiments Applied deep-learning notebook project
Gojek Sentiment Analysis Indonesian review classification comparing Logistic Regression, SVM, and a dense neural network NLP notebook project

Technical toolkit

  • AI and data: Python, TensorFlow, Keras, scikit-learn, NumPy, pandas, Jupyter, Pillow, OpenCV
  • Backend and data services: FastAPI, Redis/RQ, Supabase, PostgreSQL, Flask, MongoDB
  • Web and mobile: Next.js, React, TypeScript, Tailwind CSS, Flutter, Dart
  • Deployment and tooling: Docker Compose, Caddy, Vercel, Railway, GitHub Actions

Current focus

I am currently strengthening model evaluation, reproducible ML workflows, and reliable deployment patterns for applied AI systems. SCOVIS is the main end-to-end project connecting those interests.

Contact

Pinned Loading

  1. scovis-frontend scovis-frontend Public

    Web interface for SCOVIS, a human-in-the-loop handwritten-answer score classification system built with Next.js, TypeScript, and Supabase.

    TypeScript 1

  2. scovis-backend scovis-backend Public

    FastAPI, Redis/RQ, and TensorFlow backend for SCOVIS handwritten-answer score classification and lecturer review workflows.

    Python 1

  3. DermaScan_Project DermaScan_Project Public

    Forked from finSpy03/DermaScan_Project

    Team capstone fork: skin-lesion decision-support prototype with a multi-task TFLite model, FastAPI, and React.

    JavaScript 1

  4. quizint-learning quizint-learning Public

    Academic Flutter learning prototype with role-based quizzes, leaderboards, QR onboarding, PDF export, and Supabase integration.

    Dart 1

  5. bitcoin-price-forecasting-seq2seq bitcoin-price-forecasting-seq2seq Public

    24-step Bitcoin close-price forecasting with baseline LSTM, attention-enhanced LSTM, and Seq2Seq experiments in TensorFlow.

    Jupyter Notebook 1

  6. vehicle-image-classification-mobileNetV2 vehicle-image-classification-mobileNetV2 Public

    Four-class vehicle image classifier using a frozen MobileNetV2 backbone with TensorFlow, TFLite, and TensorFlow.js exports.

    Jupyter Notebook 1