ANNAS TRI WIDAGDO/PORTFOLIO · 2026
VOL. 01 // TECHNICAL ARCHIVE
■annastriwidagdo.me
SOFTWARE ENGINEER·FULL-STACK WEB DEVELOPER·MACHINE LEARNING ENGINEER
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■annastriwidagdo.me
  • Software Engineer
  • Full-Stack Web Developer
  • Machine Learning Engineer

JAKARTA, INDONESIA · UTC+7

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© 2026 Annas Tri Widagdo. Drafted in grids, shipped in code.

[03 // PROJECTS]

Projects Archive

Explore my work across web applications, machine learning, mobile development, and interactive media.

●10Projects
|
4Categories
●Project Categories
Showing 10 of 10 projects
[WEB]

Web Application

5 projects
  1. [01]//Web Application
    [01]
    UKG System multi-branch ERP administration dashboard

    UKG System

    Full-Stack Web Developer/Live Production

    A multi-branch ERP developed end-to-end for CV Universal Kharisma Globalindo, covering operational workflows, automated testing, and production deployment.

    STACK //Next.js · NestJS · TypeScript · MySQL · Katalon Studio · Linux Ubuntu
    CAT //Web Application
    ROLE //Full-Stack Web Developer
    STATUS //Live Production
    Explore Project→
  2. [02]//Web Application
    [02]
    iHealth Edu health education and screening interface

    iHealth Edu

    Frontend Web Developer/Live Production

    A health education and screening platform developed with Puskesmas Padangsari, integrating patient data management, IoT telemetry, and machine learning decision support.

    STACK //Next.js · Laravel · MySQL · Flask · Docker
    CAT //Web Application
    ROLE //Frontend Web Developer
    STATUS //Live Production
    Explore Project→
  3. [03]//Web Application
    [03]
    Dialisis Connect Edu education platform landing page

    Dialisis Connect Edu

    Frontend Web Developer/Live Production

    A kidney health education and community platform developed with IPDI Central Java, providing learning resources, video guides, digital booklets, and discussion forums.

    STACK //Next.js · Laravel · MySQL · Katalon Studio · Docker
    CAT //Web Application
    ROLE //Frontend Web Developer
    STATUS //Live Production
    Explore Project→
  4. [04]//Web Application
    [04]
    Nusa Dakwah digital content platform landing page

    Nusa Dakwah

    Full-Stack Web Developer/Live Production

    A digital learning and dakwah platform with structured learning modules, multimedia content, search, and moderated discussions.

    STACK //Next.js · Laravel · MySQL · Katalon Studio · Docker
    CAT //Web Application
    ROLE //Full-Stack Web Developer
    STATUS //Live Production
    Explore Project→
  5. [05]//Web Application
    [05]
    SIMASTOK SHR Jaya Motor inventory system sign-in screen

    SIMASTOK SHR Jaya Motor

    Full-Stack Web Developer/Live Production

    A spare-parts inventory system that brings stock management, transaction records, and reporting into one application with role-based access.

    STACK //Laravel · PHP · MySQL · Katalon Studio · Docker
    CAT //Web Application
    ROLE //Full-Stack Web Developer
    STATUS //Live Production
    Explore Project→
[ML]

Machine Learning

2 projects
  1. [06]//Machine Learning
    [06]
    Structured patient input used by the heart attack risk prediction prototype

    Machine Learning Model for Heart Attack Risk Prediction

    Machine Learning Engineer/Completed Prototype

    A machine learning prototype for exploring heart attack risk prediction, with model inference served through a Flask API. Built for experimentation, not medical diagnosis.

    STACK //Python · Scikit-learn · Pandas · SMOTE · Flask · Docker
    CAT //Machine Learning
    ROLE //Machine Learning Engineer
    STATUS //Completed Prototype
    Explore Project→
  2. [07]//Machine Learning
    [07]
    Before and after comparison of automatic subtitles generated by the speech-to-text workflow

    Speech-to-Text System

    Machine Learning Engineer/Completed Workflow

    An audio and video transcription workflow using Wav2Vec2, covering audio preparation, speech recognition, and export to text files and video subtitles.

    STACK //Python · Wav2Vec2 · Hugging Face Transformers · FFmpeg · Librosa
    CAT //Machine Learning
    ROLE //Machine Learning Engineer
    STATUS //Completed Workflow
    Explore Project→
[MOB]

Mobile

2 projects
  1. [08]//Mobile
    [08]
    Thermal Printer Service Android application icon

    Thermal Printer Service

    Android Developer/Completed Application

    A native Android printing service that connects the system print framework to Bluetooth thermal printers, with print calibration and retry handling.

    STACK //Kotlin · Android SDK · Android Print Framework · Bluetooth RFCOMM/SPP · ESC/POS
    CAT //Mobile
    ROLE //Android Developer
    STATUS //Completed Application
    Explore Project→
  2. [09]//Mobile
    [09]
    Footy Standings mobile league table interface

    Footy Standings

    Flutter Developer/Completed Application

    A Flutter application for following football league standings, match schedules, top scorers, and club profiles through a football data API.

    STACK //Flutter · Dart · Football Data REST API · HTTP · JSON
    CAT //Mobile
    ROLE //Flutter Developer
    STATUS //Completed Application
    Explore Project→
[OTH]

Other

1 project
  1. [10]//Other
    [10]
    Panoramic Virtual Tour Unity prototype opening scene

    Panoramic Virtual Tour

    Junior Game Developer/Completed Prototype

    A Unity-based virtual tour developed during an internship at PT Duta Basis Dataprima, combining architectural panoramas with hotspot navigation.

    STACK //Unity · C# · Lumion Pro · 360° Panorama · Physics Raycast · Scene Management
    CAT //Other
    ROLE //Junior Game Developer
    STATUS //Completed Prototype
    Explore Project→