Pei Xun S.
Equipment Engineer @ United Microelectronics Corporation (UMC)
About
Graduate Mechanical Engineering student at UTM, deeply 𝗽𝗮𝘀𝘀𝗶𝗼𝗻𝗮𝘁𝗲 𝗮𝗯𝗼𝘂𝘁 𝘁𝗵𝗲 𝗮𝗿𝘁 𝗼𝗳 𝗺𝗲𝗰𝗵𝗮𝗻𝗶𝗰𝗮𝗹 𝗱𝗲𝘀𝗶𝗴𝗻, from concept to manufacturing. My journey has been driven by hands-on learning—Study, observe, dismantling, reassembling, and understanding the core working principles behind every system. With experience in 𝗖𝗔𝗘 | 𝗖𝗔𝗗 | 𝗖𝗔𝗠 | 𝗖𝗡𝗖 𝗽𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗺𝗮𝗻𝘂𝗳𝗮𝗰𝘁𝘂𝗿𝗶𝗻𝗴 | 𝗽𝗿𝗼𝗰𝗲𝘀𝘀𝗲𝘀 engineering, I’ve been actively involved in 𝘀𝗲𝗺𝗶𝗰𝗼𝗻 𝗲𝗾𝘂𝗶𝗽𝗺𝗲𝗻𝘁 manufacturing for 𝗼𝘃𝗲𝗿 𝗮 𝘆𝗲𝗮𝗿, strengthening my expertise in precision engineering and manufacturing optimization. Beyond technical skills, I thrive in 𝗹𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 roles. Whether in university projects or industry-related events, I’m often volunteer as a 𝘁𝗲𝗮𝗺 𝗹𝗲𝗮𝗱𝗲𝗿, ensuring efficient coordination between manpower and tasks—balancing both technical execution and soft skills for effective teamwork. I’m highly motivated to join the 𝘀𝗲𝗺𝗶𝗰𝗼𝗻𝗱𝘂𝗰𝘁𝗼𝗿 𝗶𝗻𝗱𝘂𝘀𝘁𝗿𝘆 and contribute to pushing the boundaries of innovation. 𝗘𝘅𝗰𝗶𝘁𝗲𝗱 𝘁𝗼 𝗲𝘅𝗽𝗹𝗼𝗿𝗲 𝗼𝗽𝗽𝗼𝗿𝘁𝘂𝗻𝗶𝘁𝗶𝗲𝘀 𝗶𝗻 𝗦𝗶𝗻𝗴𝗮𝗽𝗼𝗿𝗲 —let’s connect! Feel free to reach out.
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Singapore
Information Technology & Services
Manufacturing Process Improvement, Structural Analysis, Materials Science, Failure Theories Application, Problem-Solving and Critical Thinking, Team Leadership and Project Management, Product Design, Team Leadership and Management, Critical Thinking and Problem-Solving, Sustainable Engineering, Equipment Design, Mechanical Inspection, Critical Thinking, Design Thinking, 3D Modeling, 3D Prototyping, CNC Programming, Aerospace Manufacturing, QAQC, Fixture Design
Experience

Assistant Engineer
Gelang Patah, Johore, Malaysia
Designed and optimized welding and assembly fixtures using GD&T principles, improving assembly accuracy and repeatability. Developed and implemented hydro and inert gas leak test systems with stainless-steel piping for testing, ensuring system stability and compliance with quality standards. Coordinated mobile test cart fabrication with integrated components, enhancing testing accessibility and cycle efficiency. Created detailed work instructions and engineering documentation to standardize leak testing procedures, improving safety, consistency, and reliability.

Mechanical Engineering Intern
Gelang Patah, Johore, Malaysia
As a Precision Manufacturing Engineering Intern, I gained hands-on experience in semiconductor, aerospace, and medical equipment projects. My role involved designing, testing, and optimizing components to meet high standards of quality and precision. Responsibilities: Developed detailed engineering drawings using advanced GD&T principles along with the Process Management Plan + Work Instruction. Designed and optimized fixtures and jigs for multi-axis machining, improving efficiency from small to large format machine. Managed the collection, verification, and upload of CAM and NC files to the MES server, streamlining the production workflow with IoT. Collaborated with teams to address and resolve assembly challenges, particularly for dowel pins and clinching nuts, Helicoil, keensert, enhancing process consistency. Actively participated in engineering meetings, contributing solutions for welding fixtures and octagon chamber designs, and ensuring alignment with project goals. Skills: Mathematical Ability & Logical Thinking: Applied strong mathematical skills and logical reasoning to solve complex engineering problems with accuracy and efficiency. Creative Problem-Solving: Developed innovative solutions for design and assembly challenges, improving overall product quality. Technical & Analytical Skills: Proficient in SolidWorks for 3D modeling, experienced in multi-axis machining, and skilled in material and component analysis. Project Management & Teamwork: Successfully managed multiple projects simultaneously, working effectively with cross-functional teams to meet deadlines and project objectives. Communication Skills: Clearly conveyed technical information and project updates to team members and stakeholders, fostering collaboration and informed decision-making.

Manufacturing Syllabus Writer and Trainer
Gelang Patah, Johore, Malaysia
Plan and deliver teaching on their specialist subject to company precision manufacturing workers. This includes creating teaching materials, preparing for tutorials/seminars and marking workers' work, as well as teaching. Including GD&T documentation drawing, Metal Material preparation, CNC machine setup & operation, Jig & fixture assembly, buffing & polishing, Keensert & helicoil installation, cleanroom packaging, in process quality inspection. Plan and conduct training sessions and improvement on the syllabus material, trainer and method of training activities.

Production Technician / Video Production
Gelang Patah, Johore, Malaysia
Understand all the production process and standard. Hence produce an series of instructions and demonstrations video to educate the various race/country/languages of workers.

Vice President
Gongsheng utm
Skudai, Johore, Malaysia
Since the 2000, GongSheng is a National College Admission Counseling Group (NGO). A Volunteer NGO job to give suggestions and encourage for solves student concerns when they facing problems at University within Malaysia, such as the type of specific specialist course details. -hotline for students and parents to further information.

Electrical Technician
CKJ ELECTRICAL
Pahang, Malaysia

Air Conditioning Technician
CKJ electrical
Pahang, Malaysia

Sales Manager
Duritorn
Raub, Pahang, Malaysia
One complete station of durian store service, Daily buy stock at the wholesale durian store and sell to the customer. Including delivery over state within peninsular Malaysia.

Slot Assistant (Casino Customer Service Staff)
Genting Highlands, Pahang, Malaysia
Conduct and maintain the operation in the Genting Sky Casino operation. Provide excellent customer service, actively promote Slot programs and activities, and to attend customer enquiries.

Event Organizer
Little.Dream.littlebutgreat
Pahang, Malaysia
Pei Xun S.'s Contact Information
Phone
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