Manufacturing Process Engineer

ARAVIND SUDHIKUMAR

Tempe, AZ 602-***-**** ********@***.*** LinkedIn Portfolio

PROFESSIONAL SUMMARY

Industrial Engineering graduate student with 4 years of hands-on experience in manufacturing process optimization, quality assurance, and design validation in the medical device industry. Adept at using Six Sigma tools, lean methods, and statistical analysis to drive efficiency, improve quality, and ensure regulatory compliance. Seeking to apply technical and analytical skills in a quality or manufacturing engineering role. EDUCATION

Master of Science in Industrial Engineering Arizona State University, Tempe, AZ Aug 2023 – May 2025 Bachelor of Technology in Mechanical Production Engineering APJ Abdul Kalam Technological University Aug 2017 – May 2021 PROFESSIONAL EXPERIENCE

Manufacturing Process Engineer

Hindustan Latex Limited (HLL Lifecare) July 2019 – July 2023

• Spearheaded a Six Sigma DMAIC initiative to optimize RF welding processes in a Class 10,000 cleanroom, significantly enhancing process efficiency and increasing output of High Frequency (RF) Welding Machine from 5,400 to 6,800 units per shift.

• Conducted SIPOC analysis and developed CTQ matrices to align customer-focused requirements like leak resistance and durability with key critical process parameters, ensuring higher product conformity.

• Performed comprehensive OEE analysis by monitoring key performance indicators such as cycle time, DPMO, and rejection rates to identify bottlenecks and systemic inefficiencies.

• Applied Statistical Process Control (SPC) and Control Charts to reduce variation, stabilize output, and enable early detection of non-conformities, ensuring consistent product quality.

• Conducted Process Capability Studies (Cp, Cpk) and proposed improvement strategies using structured experimentation and DOE, reducing process variation and increasing reliability.

• Utilized Pareto analysis, Ishikawa diagrams, and 5Why root cause analysis to troubleshoot high-impact issues such as weld misalignments and vacuum pickup failures.

• Led FMEA sessions and implemented Total Productive Maintenance (TPM) practices and preventive maintenance strategies that reduced equipment downtime by 30%.

• Developed and enforced standard operating procedures (SOPs) and batch-wise inspection protocols (visual, leak, inflation tests) aligned with Lean Manufacturing, 5S, and Kaizen principles for continuous improvement.

• Applied 8D problem-solving methodology to resolve recurring machine faults through structured containment, CAPA (Corrective and Preventive Actions), and long-term countermeasures.

• Ensured end-to-end compliance with ISO 13485, ISO 9001, WHO GMP, ISO 45001, and ISO 14001 standards, maintaining robust quality, safety, and environmental management systems.

OTHER EXPERIENCES

Demand & Inventory Planner

Sodexo, Arizona State University Athletic Stadium Tempe, AZ Aug 2023 – May 2025

• Managed inventory and order fulfillment; improved demand forecasting with procurement to reduce overstock and delivery delays.

• Led 19 student aides and implemented warehouse management systems, cutting supply chain costs by 8%. ACADEMIC PROJECTS

Improvement of Food Service Operations – Mountain America Stadium Arizona State University Aug 2024 – Dec 2024

• Analyzed food service logistics to reduce delays and waste, achieving a 15% reduction in service me and a 10% decrease in food waste.

• Developed comprehensive project documenta on using MS Visio and Microsoft Project, improving cross departmental coordination by 25% and boosting customer satisfaction to over 90%.

Audio Quality Optimization – Apple AirPods Pro

Arizona State University Aug 2023 – Dec 2023

• Conducted factorial experiments using JMP Pro to determine optimal audio conditions for safe listening.

• Achieved an R value of 93% using ANOVA and regression modeling, identifying device mode and location as statistically significant factors impacting user experience

SKILLS

• Data Analysis & Visualization: JMP Pro, Power BI, Minitab, Microsoft Excel

• Methodology: Six Sigma (DMAIC), Lean Manufacturing, Kaizen, 5S Methodology, SPC (Statistical Process Control), FMEA (Failure Mode and Effects Analysis), 8D Problem Solving, Root Cause Analysis (5Why, Fishbone/Ishikawa), ISO 9001:2015, Gantt Charts, PERT/CPM, WBS

• Programming & Tools: SQL, VBA, C, C++, Microsoft Office Suite (Excel, Word, Access, PowerPoint, Outlook, SharePoint), Microsoft Project, MS Visio

• Design & Modeling: AutoCAD, SOLIDWORKS

• Certifications: Lean Six Sigma Green Belt, Microsoft Excel MO-201

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