Final Presentation Otsuka Young Star Batch VII

Engineering Department

Period: August 2025 - February 2026

code Web Developer

Introduction to Presenter

Glorian Hilarius Kiantin Beda

code Software Engineering Technology
school
Institution
IPB University
history_edu
Major
Software Engineering
calendar_today
Period
2025 - 2026
stars
Main Skill
Full Stack Dev

Global TechStack in Engineering Department

layers Technology Stack

code Frontend

React
TypeScript
PHP

storage Backend

Node.js
Python
dns Strapi
insert_chart ApexCharts

goPRO System

bolt
Utility Monitoring
Real-time tracking of Energy, Water, and Electricity consumption.
build
Maintenance & Calibration
Manage schedules, execute tasks, and generate compliance reports.
timeline
Machine Forecasting
Predictive analysis for machine data and performance trends.
engineering
Engineering Operations
Comprehensive management of engineering department activities.

Project Timeline (2025 - 2026)

Project
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Gas History Migration
WTP Membrane Forecasting
Smart Maintenance
Inspection Revamp
Power Quality
Schedule Audit Trail
Downtime Monitoring
E-Audit Improvements
Water Forecasting

Gas History Dashboard

info Project Overview

Engineering
Monitoring
17 Aug 2025 - 03 Sep 2025
Gas History Dashboard

System Capabilities

insights
Advanced Analysis
Baseload, Variable Load, R-Squared calculation.
show_chart
Interactive Visuals
Comprehensive Gas History & FG charts.
monetization_on
Cost Monitoring
Real-time Natural Gas cost calculation.
warning
Project Obstacles
New industrial terms such as Finished Goods (FG), Gas MMBTU, and NM3.

layers Technology Stack

React
TypeScript
Node.js
ApexCharts

WTP Membrane Forecasting

info Project Overview

Engineering
Utility
08 Sep 2025 - 03 Oct 2025
WTP Membrane Forecasting

System Capabilities

trending_up
AI Forecasting
Predicts membrane condition trends using historical data.
notifications_active
Maintenance Alert
Triggers when conductivity hits 10 µS threshold.
speed
Real-time Monitoring
Live tracking of WTP Membrane performance.
warning
Project Obstacles
First-time implementation and learning experience with forecasting methods.

layers Technology Stack

React
TypeScript
Node.js
Python
Prophet

Smart Maintenance SAP Integration

info Project Overview

Engineering
Maintenance
Sep 2025 - Oct 2025
Smart Maintenance SAP

System Capabilities

sync
SAP Integration
Direct connection to SAP for Work Orders.
inventory_2
Material Chooser
Pick materials directly from eCatalog.
schedule
Running Hour Based
Maintenance triggered by machine hours.
warning
Project Obstacles
New to the SAP environment and navigating its complex system integrations.

layers Technology Stack

React
Node.js
SAP BAPI

Power Quality Dashboard

info Project Overview

Team PDM
Asset Health Management
Nov 2025 - 12 Dec 2025
Power Quality Dashboard

System Capabilities

inventory
Asset Inventory
Comprehensive list and tracking of all power assets.
edit_note
Status Management
Monitor and update real-time operational status.
account_tree
Hierarchical View
Detailed asset breakdown by line or section.

layers Technology Stack

React
TypeScript
Node.js

Inspection & Corrective Schedule

info Project Overview

Engineering
Maintenance System
10 Nov 2025 - 28 Nov 2025
Inspection Revamp Dashboard

System Capabilities

palette
UI & UX Revamp
Complete visual redesign of transaction and activity creation flows.
mail_outline
PIC Email Notifications
Automated schedule reminders sent directly to the assigned PIC via email.
analytics
Calibration Analytics Dashboard
Visual monitoring for calibration-category transactions.
assignment
Digital Calibration Forms
Streamlined digital forms for calibration certificates and reports.

layers Technology Stack

React
TypeScript
Node.js
ApexCharts

Schedule Audit Trail

info Project Overview

Engineering
Maintenance System
Nov 2025 - Dec 2025
Schedule Audit Trail Dashboard

System Capabilities

visibility
Activity Monitoring
Comprehensive logging of user interactions (View, Edit, Add, Delete).
bar_chart
Usage Statistics
Visual analytics of user activities and system interactions.
security
Audit Compliance
Ensuring data integrity and accountability through robust tracking.

layers Technology Stack

React
TypeScript
Node.js
Chart.js

Downtime Monitoring Migration

info Project Overview

Engineering
Maintenance System
Dec 2025 - Jan 2026
Downtime Monitoring List

System Capabilities

monitor_heart
Real-time Monitoring
Live tracking of machine status and downtime events.
picture_as_pdf
Automated PDF Reporting
Generate comprehensive reports automatically using Puppeteer.
analytics
Visual Analytics
Interactive charts and trend analysis powered by Chart.js.

layers Technology Stack

React
TypeScript
Puppeteer
Chart.js

E-Audit Improvements

info Project Overview

Engineering
Audit System
Jan 2026 - Feb 2026
E-Audit Improvements

System Capabilities

edit_note
E-Audit CRUD Operations
Complete Create, Read, Update, Delete functionality for audit records.
dashboard
Audit Dashboard
Comprehensive dashboard for monitoring audit status and results.
history_edu
Audit Trail
Detailed history tracking of all audit modifications and activities.

layers Technology Stack

React
TypeScript
Node.js
Audit Log

Water Production Forecasting

info Project Overview

Utility
Production
Feb 2026
Water Consumption Forecasting

System Capabilities

trending_up
Linear Regression Model
Predicts water consumption trends for production lines.
event_note
Production Planning Input
Input actual or planned production data for accurate forecasting.
insights
Consumption Analytics
Visualizes water usage patterns against production volume.

layers Technology Stack

React
TypeScript
Node.js
Python
Chart.js

Learning Journey

code
Technology Stack
Core Technologies
React
TypeScript
Node.js
Python
Data Layer
MySQL
Redis
MongoDB
Prisma
Sequelize
build
Development Tools
Productivity & AI
smart_toy Openspec
GitHub Copilot
draw Excalidraw
rocket_launch Antigravity
table_view DBeaver
emoji_events
Soft Skills
verified_user
Ownership (Tanggung Jawab)
forum
Collaboration (Komunikasi)
account_tree
Organization (Planning Structure)
timer
Consistency (Disiplin)
psychology
Problem Solving (Pemecahan Masalah)
autorenew
Adaptability (Kemampuan Adaptasi)

Thank You

"Thank you for the invaluable experience and learning provided by my mentors and all Amerta Indah Otsuka employees.

I sincerely apologize for any shortcomings or mistakes I may have made during this journey."

Goodbye