Machine Learning Engineer

Architecting scalable AI solutions that drive progress and solve real-world problems.

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Profile picture of Bintang Akalla Junjunan

About Me

Machine Learning Engineer and Scientific Programmer with an interdisciplinary background in Physics and Data Science. Focused on developing scalable, intelligent solutions.

Practical experience ranges from star cluster simulations to financial forecasting, with the ability to integrate models into functional web applications. Dedicated to leveraging technology for data-driven innovation.

Technologies & Tools

Python Logo Python
SQL Logo SQL
TensorFlow Logo TensorFlow
Scikit-learn Logo SKLearn
Google Agent Kit Logo Agent Kit
OpenCV Logo OpenCV
Pandas Logo Pandas
NumPy Logo NumPy
Power BI Logo Power BI
Tableau Logo Tableau
Matplotlib Logo Matplotlib
Seaborn Logo Seaborn
Django Logo Django
Flask Logo Flask
JavaScript Logo JavaScript
HTML5 Logo HTML5
CSS3 Logo CSS3
WordPress Logo WordPress
Excel Logo Excel

Work Experience

  • Student Ambassador

    Google · Part-time
    Sep 2025 - Present

    Representing Google's products and initiatives on campus, organizing events, and fostering a developer community.

  • Web Developer

    CELLS UPI · Part-time
    Sep 2025 - Present

    Continuing development and maintenance of web platforms with skills in Front-End and Wordpress

  • Web Developer

    CELLS UPI · Full-time
    Jun 2025 - Aug 2025

    Led development tasks for institutional websites using Front-End and WordPress.

  • Web Developer

    Physics Festival 10.0 (by HMF FPMIPA UPI) · Freelance
    Aug 2024 - Oct 2024

    Developed and managed two key platforms for the event: an informational website and an online examination system with authentication and automated scoring.

Licenses & Certifications

  • WEB 3.0 & BLOCKCHAIN

    MySkill
    Issued Apr 2025

    Completed professional certification covering the fundamentals and applications of Web3 and Blockchain technologies.

    View Credential

  • DBS Foundation Coding Camp 2024

    DBS Bank · Machine Learning Engineer - Advanced
    Issued Dec 2024

    Advanced training in Machine Learning, focusing on Python programming and practical data science applications.

    View Credential

Featured Projects

Open Cluster Membership Project

Open Cluster Membership

Using clustering (HDBSCAN) to identify member stars in the Pleiades cluster from Gaia DR3 data.

Scikit-learnPandasNumPyMatplotlibHDBSCAN
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Book Recommendation System

Book Recommendation System

Developed a content-based recommendation engine using NLP (TF-IDF) and Cosine Similarity to provide personalized book suggestions with high accuracy.

Scikit-LearnPandasNumPyNLTKSeabornMatplotlib
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BCA Mobile APP Sentiment Analysis

BCA Mobile APP Sentiment Analysis

Analyzed 270,000+ user reviews from the Google Play Store. Applied NLP for text preprocessing and used machine learning models (like Random Forest & Gradient Boosting) to classify user sentiment as positive, negative, or neutral.

Scikit-learnPandasNLTK
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Solana Price Forecasting Project

Solana Price Forecasting

Developed a deep learning model (LSTM) to forecast Solana ($SOL) price trends with time series analysis.

TensorFlowScikit-learnSeabornPandasNumpy
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Contact Me

Have a question or want to work together? Send me a message!