Hello my name is Galih Primananda, I am a
Machining Engineer • Data Scientist • System Developer
Manufacturing Engineer with 8+ years of experience in automotive machining and digital transformation.
Delivered a 300% increase in document output, 90% faster processing time, and IDR 20M+/month cost savings through automation. Skilled in Python, SQL, and web-based development, with experience building an All in One Manufacturing Platform: an ERP-style ecosystem of 10+ applications for project management, document control, inventory tracking, and workflow automation. Strong in Kaizen, FMEA, and data-driven improvement, and certified in Data Science & Business Intelligence.
Skills Summary
HARDSKILLS
With experience across various projects, I have strengthened my engineering fundamentals while continuously exploring practical skills in machining, automation, digital systems, and data-driven problem solving.
- 01Machining Engineer
- CNC Machining
- G-Code
- Machining Parameter Optimization
- GD&T
- SPC
- MSA
- Cp/Cpk
- FMEA
- QCPC
- Technical Drawing (JIS, ISO)
- AutoCAD
- Fusion 360
- Blender
- Cycle Time Estimation
- Technical Data Quotation
- Kaizen
- QCC
- Continuous Improvement
- 02Data Science & Analyst
- Python
- SQL
- Data Analysis
- Data Processing
- Business Intelligence
- Machine Learning
- RAG (AI Integration)
- Statistical Analysis
- Data Visualization
- Data Pipeline
- ETL
- 03System Developer
- VBA
- Streamlit
- Web App Development
- Automation
- IoT
- Industrial Automation
- PLC (Omron)
- PLC (Zelio)
- Microcontroller (ESP8266)
- Integration System
- Flask
- Laravel
- React
- Javascript
- Tailwind
- Bootstrap
- Rest API
Expertise
Expertise
Certified in Data Science and Data Analysis, with more than 8 years of hands-on Kaizen experience in manufacturing improvement. Currently learning scalability for commercial web (SaaS), computer vision, and startup management.
8+
years experience2017-now
PT. Pakarti Riken Indonesia- 01Digital & Strategic Expertise
- Data Science
- Data Analysis
- Dashboarding
- System Development
- Digital Transformation
- Project Management
- 02Quality & Documentation
- Document Control
- IATF Core Tool
- Technical Data Quotation
- FMEA
- Control Plan / QC Table
- 03Manufacturing Operations
- Machining
- Parameter Process
- Excel & MS Office
- Parameter Process Machining
What I Did So Far
Projects and systems I have built across machining, automation, and digital transformation.
Project Completion
Loader Turning Lathe
Automated loader for turning lathes to speed bush production, reduce manual handling, and improve consistency.
Slider Bearing Cap
Precision slider for a drilling machine auto-loader, improving throughput and maintaining stable product quality.
Riken Showcase
Modern exhibition booth concept with warm wood accents, strong branding, and interactive display flow.
Legal Minds
Legal company project management app combining document control, reporting, chat, and task delegation in one platform.
Minama
Data automation app for a tele-collecting company covering case input, billing, emailing, and follow-up workflows.
Project Charter
Project management app that supports nested projects and integrates planning with user budget (RAB) workflows.
Codex
Digital Signature Management System for handling internal document approvals.
Monitorix
Document Management System for tracking document status and revision control.
Prime AI Assistant
RAG-based chatbot to provide fast access to manufacturing process knowledge.
Control MI
Control & Tracing Measuring Instrument system for monitoring tool validity.
Kaizen Suggestion System
Improvement idea platform for managing Kaizen proposals and implementation scoring.
Timesweet
METSO online timesheet form for structured daily activity logging.
Training Center Management System (LMS)
LMS for training scheduling, scoring, digital learning with downloadable materials, training requests, attendance checks, and KPI monitoring.
Testimonials
What People Say
Feedback from colleagues and collaborators who have worked directly with Galih in manufacturing, digital systems, and process improvement.
"Galih consistently turns complex production issues into practical solutions. His combination of machining depth and data thinking creates real impact on both quality and output."
"He is one of the few engineers who can bridge shopfloor needs with digital implementation. The systems he built helped our team work faster and with better traceability."
"Galih is proactive, detail-oriented, and collaborative. In project discussions, he always brings clear technical reasoning and focuses on sustainable improvement."
"His strength is not only in execution but also in mentoring others through structured problem solving. He brings calm leadership during high-pressure deadlines."
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