Hi, my name is

Abi Eka Putra Wulyono.

I build things for the web.

I'm a Fresh Graduate Software Engineer based in East Java, Indonesia, focused on machine learning, data science, and full-stack web development. Currently working as a Technical Support Engineer at PT Adi Media Expertindo and open to opportunities where I can grow, learn, and create meaningful impact.

Open to opportunities · OCR systems @ Adi Media
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01. About Me

Hello! I'm Abi, a Fresh Graduate Software Engineer from Universitas Pembangunan Nasional Veteran Jawa Timur (UPN Veteran East Java), where I earned my Bachelor's in Informatics with a GPA of 3.90/4.00. My journey into technology started with curiosity and has grown into a deep passion for solving real-world problems through code.

I was selected as a Machine Learning Cohort at Bangkit Academy 2024, a program led by Google, GoTo, and Traveloka, where I built AWAIR — an AI-powered Android app that predicts Air Quality Index using TensorFlow and Google Cloud Platform.

Beyond academic work, I run a small independent coffee shop in Mojokerto, which has taught me the value of consistency, customer focus, and entrepreneurial thinking. These days, I'm focused on:

  • Growing as a Technical Support Engineer at PT Adi Media Expertindo
  • Improving OCR systems for industrial code recognition and validation
  • Exploring opportunities in ML, data science, and full-stack development
  • Sharing knowledge through community service and mentorship
0 Final GPA
0 Certificates
0 Members Led
0 Years Coding

02. Where I've Worked

Technical Support @ PT Adi Media Expertindo

April 2026 — Present · Surabaya

  • Monitor and maintain hardware and software systems at client sites across multiple partner factories
  • Oversee quality assurance for unique code printing processes in production environments
  • Develop and improve OCR (Optical Character Recognition) applications for code recognition and validation
  • Troubleshoot technical issues on-site and implement solutions to keep operations running smoothly

Undergraduate Researcher @ Thesis Project

September 2025 — March 2026 · Surabaya

  • Developed a hybrid deep learning model combining EfficientNet-B0 and Prototypical Networks for diabetic retinopathy severity classification
  • Implemented image preprocessing, model training, and evaluation pipelines using medical retinal image datasets
  • Improved classification performance by leveraging transfer learning and metric learning techniques

Freelance Data Automation Specialist @ Academic Research (Healthcare)

May 2025 — June 2025 · Surabaya

  • Developed an automated Excel-based system to process and analyze large-scale drug usage data for academic thesis research
  • Built complex formulas to calculate drug interactions and specialized medication usage metrics
  • Transformed raw, unstructured data into structured and accurate recap reports, significantly reducing manual processing time

Full-stack Web Developer @ Diskominfo Mojokerto

February 2025 — May 2025 · Mojokerto

  • Developed SIMONIKA, a web-based project monitoring system to track government project development timelines using Laravel and Tailwind CSS
  • Implemented dynamic deadline-based status calculation and interactive timeline tracking to improve workflow efficiency
  • Designed a modal-based editing system to streamline project updates within the organization

Machine Learning Cohort @ Bangkit Academy 2024

September 2024 — January 2025 · Surabaya

  • Completed intensive Machine Learning coursework through Coursera and instructor-led sessions, conducted fully in English
  • Developed AWAIR, an AI-based Android application for Air Quality Index (AQI) prediction using TensorFlow and Google Cloud Platform
  • Collaborated with cross-functional team members to design, develop, and present a real-world machine learning solution

Owner @ Independent Coffee Shop

August 2022 — Present · Mojokerto

  • Manage end-to-end business operations including inventory control, customer service, and daily financial reporting
  • Built a welcoming, community-oriented atmosphere that drives customer loyalty and repeat visits
  • Developed entrepreneurial, leadership, and time management skills through hands-on business management

03. Things I've Built

AWAIR

Machine Learning Engineer · 2024

AI-based Android application that predicts Air Quality Index (AQI) and dominant pollutants using TensorFlow, scikit-learn, and Google Cloud Platform. Developed during Bangkit Academy 2024.

  • TensorFlow
  • Scikit-Learn
  • GCP
  • Android

SIMONIKA

Full-Stack Developer · 2025

Web-based monitoring system for Diskominfo Mojokerto Regency to manage and track project development timelines with dynamic deadline-based status calculation and a modal-based editing interface.

  • Laravel
  • Tailwind CSS
  • MySQL
  • PHP

Diabetic Retinopathy Classifier

Undergraduate Thesis · 2025–2026

Hybrid deep learning model combining EfficientNet-B0 with Prototypical Networks to classify diabetic retinopathy severity from medical retinal images. Uses transfer learning and metric learning for improved performance.

  • PyTorch
  • EfficientNet
  • Few-Shot Learning
  • Medical Imaging

UMKM Connect

Front-End Developer · 2024

An integrated platform supporting Indonesian MSMEs through investment facilitation, branding, business consulting, product promotion, and talent recruitment services.

  • JavaScript
  • HTML/CSS
  • Responsive UI

UmbahUmbah

UI/UX Designer · 2024

Clean, intuitive UI design for a laundry application featuring dynamic promotions and simplified service categorization to enable quick ordering and seamless account management.

  • Figma
  • UI/UX
  • Prototyping

IndoCulture Encyclopedia

Software Engineer · 2024

Offline-capable application providing searchable articles on Indonesian history, architecture, traditions, and culinary heritage, with personalized profiles and secure login for a seamless user experience.

  • Java
  • SQLite
  • Auth

04. Try My ML Models

Four live ML demos running entirely in your browser using TensorFlow.js — no backend, no data leaves your device. The same kind of model architectures I worked with during Bangkit Academy. Pick a demo, load the model, and try it out.

Image Classifier · MobileNet v2

Upload a photo and get the top 5 guesses across 1,000 ImageNet classes.

Model not loaded

05. Education & Leadership

Aug 2022 — Jun 2026

Bachelor's Degree in Informatics

Universitas Pembangunan Nasional Veteran Jawa Timur · GPA 3.90/4.00

Focused on machine learning, software engineering, and full-stack development. Active in student organizations and community service initiatives.

July 2025

Head of Public Relations · KKN SDGs Ketintang

Thematic Community Service Program

Managed communication and PR for the program, created publication materials, and built strong relationships with residents and local stakeholders.

Apr 2024 — Feb 2025

Head of Community Service · HIMATIFA

Informatics Student Association, UPN Veteran East Java

Oversaw all initiatives within the department, led community empowerment programs, and managed team development, fundraising, and resource allocation.

October 2023

Project Leader · Abdi Desa Informatika 2023

HIMATIFA, Duyung Village — Trawas, Mojokerto

Led a team of 28 in implementing community education programs on the importance of technology in the modern era. Conducted seminars and hands-on training to boost digital literacy.

Jul 2019 — May 2022

Senior High School (Science)

SMA Negeri 1 Dawarblandong · GPA 88.41/100

Served as Student Council Member for two terms, coordinated school events including national celebrations and inter-class competitions.

06. Skills & Certificates

Programming

  • Python
  • Java
  • JavaScript
  • HTML
  • CSS
  • SQL

Frameworks & Tools

  • Laravel
  • Tailwind CSS
  • MySQL
  • Git
  • API Development
  • Figma

Machine Learning

  • TensorFlow
  • Scikit-Learn
  • Deep Learning
  • Data Analysis
  • Model Deployment
  • Google Cloud Platform

Soft Skills

  • Problem-solving
  • Critical thinking
  • Teamwork
  • Leadership
  • Project management
  • Communication

Certifications

Machine Learning Specialization Deep Learning Specialization Mathematics for ML and Data Science DeepLearning.AI TensorFlow Developer TensorFlow Data and Deployment TensorFlow Advanced Techniques Google IT Automation with Python

07. What's Next?

Get In Touch

I'm currently working at PT Adi Media Expertindo and exploring next opportunities, but I'm always open to interesting conversations about machine learning, web development, or just a good cup of coffee. Whether you have a question, an opportunity, or just want to say hi — my inbox is open.

Say Hello