Reza Kautsar I.
Junior Chemical Engineering | Process Flow & Instrumentation Diagram Designer
Semarang,
Indonesia
Global rank:
204,837
/
135,445
Skill pts: 0
About
I am an Industrial Chemical Engineering student with a strong focus on technical process design and visualization. As a freelance CAD designer, I specialize in creating high-quality Process Flow Diagrams (PFD), Piping and Instrumentation Diagrams (P&ID), and other technical schematics using Microsoft Visio and AutoCAD.
With a solid foundation in engineering principles and process systems, I understand the importance of accuracy, clarity, and technical communication. I’ve created process diagrams for both academic and freelance projects—always prioritizing readability and standard-compliance.
Key Skills & Tools:
1. PFD and P&ID Drafting
2. Microsoft Visio, AutoCAD
3. Process Mapping & Layout
4. Chemical Engineering Fundamentals
5. Technical Communication
6. 2D CAD Drafting & Documentation
Experience & Achievements:
1. Completed an internship at a Bioethanol Manufacturing Plant, working on process monitoring, system flow analysis, and production optimization
2. Developed a Final Year Project (Thesis) on the preliminary design of a Furfural Production Plant, including mass and energy balance, process flow diagrams, and economic feasibility analysis (CAPEX, OPEX, ROI)
3. Strong academic performance in process design, simulation, and plant layout courses
I’m committed to delivering clean, professional, and functional designs that align with both technical standards and client needs. Open to both short-term tasks and long-term collaborations.
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With a solid foundation in engineering principles and process systems, I understand the importance of accuracy, clarity, and technical communication. I’ve created process diagrams for both academic and freelance projects—always prioritizing readability and standard-compliance.
Key Skills & Tools:
1. PFD and P&ID Drafting
2. Microsoft Visio, AutoCAD
3. Process Mapping & Layout
4. Chemical Engineering Fundamentals
5. Technical Communication
6. 2D CAD Drafting & Documentation
Experience & Achievements:
1. Completed an internship at a Bioethanol Manufacturing Plant, working on process monitoring, system flow analysis, and production optimization
2. Developed a Final Year Project (Thesis) on the preliminary design of a Furfural Production Plant, including mass and energy balance, process flow diagrams, and economic feasibility analysis (CAPEX, OPEX, ROI)
3. Strong academic performance in process design, simulation, and plant layout courses
I’m committed to delivering clean, professional, and functional designs that align with both technical standards and client needs. Open to both short-term tasks and long-term collaborations.
Experience
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Freelance
Upwork · Freelance
Jun 2022 –
Present
4 yrs
Indonesia
Chemical Engineering Student | Process Diagram & Software Testing Freelancer
I'm a freelance technical drafter and software tester with a background in industrial chemical engineering. I specialize in creating PFDs and P&IDs using Microsoft Visio and AutoCAD, based on real process systems and engineering standards. I also provide manual software testing services, focusing on functionality, usability, and bug reporting. Detail-oriented, fast learner, and committed to delivering clear, accurate results for engineering and tech projects. -
Chemical Engineering Intern
PT Madubaru · Apprenticeship
Sep 2024 –
Nov 2024
2 mos
Bantul, Jogja, Indonesia
Assigned to the Bioethanol Production Plant, with a focus on process monitoring and technical documentation. Main responsibilities included:
1. Observing unit operations including hydrolysis, yeast culture, fermentation, and distillation
2. Conducting feasibility studies and analyzing troubleshooting cases in the distillation unit
3. Developing Process Flow Diagrams (PFDs) based on on-site observations and process layouts
4. Gaining an understanding of process control systems, instrumentation, and product quality procedures
5. Completing a special assignment on calculating the energy balance for the distillation unit
This internship strengthened my understanding of industrial operations and improved my ability to represent production systems accurately through technical diagrams and analysis.
Education
- Diponegoro University Chemical Engineering Technology, Chemical Engineering, Bachelor of Engineering 2021 – 2025
Stats
0 followers, 0 following
Joined: July 22, 2025
Last seen: June 11, 2026
Area of Expertise
Oil & Gas
General Design
Games Design
DIY Design
Industrial Design Services
Concept Design
Engineering Design
Electronic Devices
PDF to DWG Conversion
CAD Digitization Services
AutoCAD Design Services
Design Engineering Services
AutoCAD Conversion Services
AutoCAD Drawing Services
Paper to CAD Conversion
PDF to CAD Conversion
PDF to PWG Conversion
Paper to AutoCAD Conversion
Packaging Concept Design
Food & Beverage Packaging Design
Languages
Indonesian Native or bilingual proficiency
English Limited working proficiency
Javanese Native or bilingual proficiency
Location
Semarang, Indonesia