RADHAKRISHNAN NAIR
Assistant Engineer
Padang Serai
Summary
Dynamic engineering professional with six years of experience specializing in PCBA, SMT, and wave soldering processes, complemented by a strong foundation in Lean Manufacturing and IATF 16949 compliance. Expertise in collaborating with engineers and cross-functional teams to enhance machinery and manufacturing processes through data-driven problem-solving and continuous improvement initiatives. Proven ability to assess production systems, identify root causes, implement effective corrective actions, and propose preventive maintenance strategies to ensure safe, efficient, and high-yield operations. Prepared to leverage skills in a challenging Process/Manufacturing Engineer role to drive product quality, yield, and operational efficiency while contributing to long-term organizational success.
Overview
7
7
years of professional experience
4
4
Certifications
3
3
Languages
Work History
Process | Assistant Engineer
Lumileds Malaysia Sdn. Bhd.
10.2024 - Current
- Optimized SMT equipment configurations, including reflow thermal profiles and machine process parameters, to enhance throughput, improve UPH performance, and drive overall manufacturing efficiency.
- Spearheaded pick-and-place process enhancements to eliminate quality defects and improve component placement precision and repeatability.
- Employed structured problem-solving methodologies, including Root Cause & Corrective Action (RCCA), Fishbone Analysis, and 8D, to resolve complex production issues and implement sustainable corrective measures.
- Led cross-functional Process FMEA (PFMEA) initiatives to systematically identify, evaluate, and mitigate process risks while strengthening process capability.
- Leveraged Statistical Process Control (SPC) tools and Minitab analysis to monitor Critical-to-Quality (CTQ) parameters and sustain process stability.
- Execute Design of Experiments (DOE) to optimize SMT process variables and improve First Pass Yield (FPY).
- Developed, implemented, and maintained documentation in full compliance with IATF 16949, including Control Plans and standardized Work Instructions.
- Directed Corrective and Preventive Action (CAPA) processes related to internal non-conformities and customer escalations, ensuring robust containment and long-term resolution.
- Provided comprehensive support during IATF 16949 and customer audits, ensuring documentation accuracy and strict adherence to quality management standards.
- Championed Lean Manufacturing initiatives, including Gemba Walks, Kaizen events, and Value Stream Mapping (VSM), to reduce cycle time, eliminate waste, and enhance operational performance.
Process and Equipment | Senior Technician
Plexus Manufacturing Sdn. Bhd.
01.2022 - 10.2024
- Provided comprehensive process and equipment engineering support for seven SMT production lines, ensuring stable and high-quality manufacturing performance.
- Oversaw operational performance and process control of key SMT equipment, including ESE US-8500X and DEK Neo Horizon screen printers, Koh Young SPI systems, ASM Siplace pick-and-place machines, and Electrovert Omnimax and Vitronics Centurion reflow ovens.
- Executed engineering functions related to production support, equipment optimization, and process enhancement to ensure operational excellence.
- Troubleshooting activities, product changeovers, spare parts management, and long-term equipment sustainability initiatives to minimize downtime and improve reliability.
- Conducted data analysis and performance monitoring using Koh Young SPI systems for both NPI and mass production products to ensure process validation and continuous improvement.
- Performed preventive maintenance and corrective repairs across all SMT equipment to maintain optimal operational readiness.
- Evaluated, implemented, and continuously monitored SMT process controls and operating systems to ensure efficiency and compliance with quality standards.
- Presented weekly misprint yield performance and process improvement updates during GAYAT review meetings.
- Managed chemical storage compliance within production areas and coordinated procurement of SMT-related consumables and chemicals.
- Contributed to new SMT line installations, supporting equipment setup, process qualification, and production readiness activities.
Process and Equipment | Technician 2
Plexus Manufacturing Sdn. Bhd.
06.2020 - 12.2021
- Provided comprehensive process and equipment engineering support for four wave soldering machines, one selective wave soldering system, three press-fit machines, and one industrial washing machine to ensure stable and high-quality production output.
- Ensured consistent operational performance of Electra wave soldering systems, Versaflow selective wave machines, CTE Connectivity press-fit equipment, and ITW-EAE Aquatrom washing systems in compliance with quality and process standards.
- Troubleshooting, product changeovers, spare parts management, and equipment sustainability initiatives to minimize downtime and maintain operational reliability.
- Performed corrective and preventive maintenance, including in-depth repair activities for wave, selective wave, and washing equipment to ensure optimal functionality.
- Conducted process capability analysis for wave and selective wave soldering processes to monitor performance stability and drive continuous improvement.
- Managed procurement of process chemicals and critical spare parts for the wave soldering department, ensuring uninterrupted production support.
Product and Equipment | Trainee
NationGate Solution Sdn. Bhd.
06.2019 - 11.2019
- Possess hands-on experience in Surface-Mount Technology (SMT) New Product Introduction (NPI) activities, ensuring smooth product transfer from development to mass production.
- Proficient in operating and supporting MPM screen printing machines, Yamaha pick-and-place systems, and Automated Optical Inspection (AOI) equipment to maintain process efficiency and quality
- Executed Engineering Lots for NPI builds, ensuring process validation, defect monitoring, and production readiness.
- Performed scheduled preventive maintenance (PM) to sustain equipment reliability and minimize unplanned downtime.
- Accountable for monitoring and improving weekly product yield performance, driving corrective actions to meet quality and output targets.
Education
Bachelor - Electric and Electronic Engineering with Honours
Lincoln University College
Petaling Jaya, Selangor, Malaysia02-2024
Diploma - Electronic Communication Engineering
Politeknik Seberang Perai
Permatang Pauh, Penang, Malaysia01-2020
Sijil Pelajaran Malaysia -
Sekolah Menengah Kebangsaan Pokok Sena
Pokok Sena, Kedah, Malaysia01-2015
Skills
Proficient in Microsoft Office
Experienced in software tools
Compliance management
Data analysis using Minitab
Root cause analysis expertise
Continuous improvement methodology
Statistical process control
Power BI data visualization
Manufacturing execution systems
Agile project management
Equipment installation
Efficiency enhancement
Preventive equipment maintenance
Technical troubleshooting
Scheduled maintenance practices
Certification
SIRIM Electronic Engineering Technologist for Advance Measurement, Test, and Validation Program - 2017
Timeline
Process | Assistant Engineer
Lumileds Malaysia Sdn. Bhd.
10.2024 - Current
Process and Equipment | Senior Technician
Plexus Manufacturing Sdn. Bhd.
01.2022 - 10.2024
Process and Equipment | Technician 2
Plexus Manufacturing Sdn. Bhd.
06.2020 - 12.2021
Product and Equipment | Trainee
NationGate Solution Sdn. Bhd.
06.2019 - 11.2019
Bachelor - Electric and Electronic Engineering with Honours
Lincoln University College
Diploma - Electronic Communication Engineering
Politeknik Seberang Perai
Sijil Pelajaran Malaysia -
Sekolah Menengah Kebangsaan Pokok Sena