Ronnachai R.
Mechanical Design Engineer & Business Owner | CATIA V5 | Automotive R&D | Operations Management
Bangkok,
Thailand
Global rank:
34,356
/
149,586
Skill pts: 5
About
Mechanical Design Engineer with 5+ years of automotive R&D and product development experience at Honda R&D Asia Pacific. Skilled in CATIA V5, mechanical component design, surface modeling, DFM, design improvement, VA/VE, root cause analysis, technical documentation, and supplier coordination.
I also have experience as a business owner and operations manager, handling staff, purchasing, suppliers, budgeting, marketing, customer service, and daily business operations.
I bring both engineering and business perspectives to projects, focusing on practical, manufacturable, cost-conscious solutions and clear communication.
Available for freelance and contract work in mechanical design, 3D CAD modeling, automotive components, DFM, design review, engineering problem-solving, and product development.
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I also have experience as a business owner and operations manager, handling staff, purchasing, suppliers, budgeting, marketing, customer service, and daily business operations.
I bring both engineering and business perspectives to projects, focusing on practical, manufacturable, cost-conscious solutions and clear communication.
Available for freelance and contract work in mechanical design, 3D CAD modeling, automotive components, DFM, design review, engineering problem-solving, and product development.
Experience
- Owner & General Manager Millennials Punk Bar & Bistro · Self-employed Nov 2024 – Aug 2026 1 yrs 9 mos Bangkok, Thailand Founded and managed a bar and restaurant business, responsible for daily operations, staff management, purchasing, supplier coordination, budgeting, marketing, customer service, and overall business planning.
- Design Engineer Honda R&D Asia Pacific · Full-time Jul 2018 – Feb 2024 5 yrs 7 mos Bangkok, Thailand Worked in automotive R&D and product development for 5+ years, focusing on mechanical component design, CATIA V5, design verification, technical problem-solving, supplier coordination, cost control, and VA/VE activities for mass-production vehicle projects.
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Plant administration
HINO motors manufacturing · Internship
Jan 2018 –
Mar 2018
2 mos
Chon Buri, Thailand
Main Project: Process improvement
Responsibility: Reduce takt time from production process
Study English engineering manual and translator to be Thai language
Education
- Chiang Mai University (Thailand) bachelor, Mechanical engineering 2014 – 2018
Stats
0 followers, 0 following
Joined: October 3, 2026
Last seen: October 5, 2026
Area of Expertise
3D Modeling
Concept Design
Mechanical Engineering
Structural Engineering
Reverse Engineering
SolidWorks Engineering Services
CATIA Design Services
3D Models of Machine Parts
Assembly Modeling Services
2D CAD Design Services
3D Product Modeling
2D to 3D Modeling
Mechanical Drawing Services
2D CAD Drawing to Revit Conversion Services
Languages
Thai Native or bilingual proficiency
English Professional working proficiency
Location
Bangkok, Thailand