Hi, I'm Angela!
Engineering reliable software solutions.
An Information Systems for Business student at Universitas Ciputra Surabaya who enjoys building data-driven and user-focused digital solutions through software, analytics, and technology.
Technical Skills
Languages
Frontend
Backend
Data & ML
Database
IDEs & Tools
Work Experience
Algorithm & Programming Language Assistant Lecturer
Universitas Ciputra Surabaya · Part-Time
- Assisted the lecturer in guiding 50+ students during practical sessions, providing hands-on support in understanding coding logic and debugging to strengthen foundational programming skills.
- Reviewed and graded 100+ Java-based practicum and take home assignments, ensuring timely feedback and maintaining consistency with academic standards.
Accounting Principles Assistant Lecturer
Universitas Ciputra Surabaya · Part-Time
- Supported the lecturer in managing class discussions, answering student questions, and coordinating 5+ interactive activities to enhance engagement.
- Graded 60+ assignments, quizzes, and exams, and assisted in creating practice questions to reinforce key accounting concepts.
- Provided academic guidance to 50+ students, clarifying core accounting topics and contributing to improved classroom understanding and participation.
Projects
LibraryHub
A web-based library management system with dedicated admin and user portals, featuring book borrowing, inventory management, loan tracking, wishlist & favorites, and real-world borrowing rules.
Audicia Public Speaking Companion
Gamified AI-powered public speaking training with mock interviews, presentation practice, XP progression, and a customizable tiger companion.
Gajah Gold Official Store
Digital jewelry storefront built with Wix, featuring product browsing, recommendations, cart & checkout, CRM integration, and responsive pages.
Zomato Delivery Operations Analytics
Big data pipeline for delivery operations analytics using distributed storage, batch & stream processing, and live dashboards to support operational monitoring and decision-making.
Estimation of Obesity Levels
Obesity level classification using Decision Tree and Random Forest on the UCI dataset, predicting seven obesity categories based on eating habits and physical condition.
Olist E-Commerce Dashboard
Tableau dashboard for analyzing Olist Brazilian E-Commerce data, covering sales performance, product & freight insights, and delivery & logistics.
Lifestyle & Health Risk Prediction Dashboard
Dashboard for analyzing lifestyle patterns and predicting health risk levels using visualizations of demographic, behavioral, and health factors.
Telco Industry Data Dashboard
Interactive Looker Studio dashboard for the telecom industry, providing business action & opportunity analysis alongside customer behavior and churn insights.
Coffee Sales Dashboard
Interactive Looker Studio dashboard for coffee sales analytics, offering insights into sales trends, customer spending habits, payment methods, and top-performing products.
Star Wars Characters Analysis
A Python-based statistical analysis project using Star Wars character data to demonstrate descriptive statistics, data visualization, and hypothesis testing with one-sample and two-sample t-tests.
Delhi Climate Forecasting
A CRISP-DM-based project for temperature forecasting using SARIMA, Holt-Winters, and Random Forest, with climate factor correlation analysis.
QuickBite
A SwiftUI-based iOS food-ordering application for Universitas Ciputra, enabling students and lecturers to order meals efficiently, reduce waiting times, and enhance the campus dining experience.
Hoshi Indonesia
Windows Forms-based business management application for inventory, sales, purchasing, reporting, and role-based user management.
Othello
A Windows Forms-based Othello game built with C#, featuring move validation, automatic piece flipping, score tracking, and an interactive game interface.
CampusEase
A centralized platform for discovering campus seminars, competitions, and committee opportunities, helping students find and join events that match their interests and goals.
Peace Sign Webcam Blur
A simple Computer Vision project built with Python, OpenCV, and MediaPipe that automatically blurs the webcam feed whenever a peace sign is detected.
Certifications
Google Data Analytics
Issued: Jun 2026
Lean Six Sigma White Belt
The Council for Six Sigma Certification
Issued: Dec 2025
Data Visualization with Python
IBM
Issued: Mar 2025
Data Analysis with Python
IBM
Issued: Mar 2025
Web 101
Skilvul
Issued: Feb 2025
Intro to Data Analytics
RevoU
Issued: Aug 2024
Publications
Analisis Kebergunaan, Kemudahan, dan Kepercayaan pada Intention to Use Mobile Banking Bank BUMN
Published in: Jurnal Ilmiah Teknologi Sistem Informasi (JITSI)
This research investigates the factors affecting mobile banking adoption in Indonesian state-owned banks using quantitative analysis. The study examines the impact of Perceived Usefulness, Perceived Ease of Use, and Trust, revealing that Perceived Usefulness is the strongest predictor of users' intention to adopt mobile banking services.
Desktop Application for Recording Sales Transactions, Purchases, and Stock
Published in: Medium
This article presents the design and implementation of a desktop application for managing sales transactions, purchases, and inventory. Key features include transaction recording, real-time stock monitoring, and reporting to improve operational efficiency and inventory accuracy.
Get In Touch
Let's coordinate on your next roadmap milestone
Have an exciting job offer, a challenging project, or just want to swap development notes? Send over a message and I'll respond within 24 hours.
EMAIL ME
amgunawan.business@gmail.comLOCATION
Surabaya, Indonesia