Experience

• 

  Rajasthan electronics & instruments limited

  Jan 2005 - Feb 2006

  Maintenance technician

  Installation & Commissioning of all Electronics and Electrical machines.Support and Carry out Machine Setup, Troubleshooting in Automation Line and Electronic Milk Tester ProductsAble to perform routine PM (Preventive Maintenance) and CM (Corrective Maintenance) as perSOP (standard operating procedure) Within established timeframe

• 

  Spel

  Feb 2006 - Aug 2007

  Quality control assistant

  Developing and Optimizing for dicing and Singulation processes to meet the schedule of business cases.Working on new product introduction, and improving the quality and reliability by the new materials, machines & technologies introduction.Handle DoE and NPI runs for the verification to verify the workability and collect the data to summarize and provide the reports.Identify, diagnose and resolve assembly process related problems by applying failure analysis and other methodologies if any abnormal product is found Show less

• 

  Globalfoundries

  Jun 2007 - Apr 2020

  Module : PhotoLithography 300mm Wafer FAB7 SingaporeEvaluate and Improve Assigned Assembly Manufacturing Processes, Materials, and/or Equipment Identify, investigate, and document quality deviationsTroubleshoot deviations using systematic troubleshooting techniquesEnsure corrective action was taken to prevent reoccurrence of deviationTroubleshoot process problems and determine the best course of actionMake process adjustments (adjust parameters to optimize quality and OPE) and process developments. Verify correct process variables for production (i.e. materials, machine set points, etc.)Monitor Process SPC and Cpk (Processs Capability)Support in development/improvement of Process, Equipment and/or Material, conducting experiments (DOE)Understand factors that impact process quality and propose solutionsUnderstand process limits and capabilities (CPK) and support process improvement evaluationsImplementation of New Process and Process Changes to Operation Familiarize with Assembly qualification proceduresMaintain knowledge of material attributes (shelf life, storage requirements, etc.)Coordinate and conduct training/briefing for operational personnel, i.e. PEM tech, Mfg POs, etc. on product/process requirement, machine and operation proceduresCommunicate lesson learnt and training to operation personnel, i.e. PEM tech, Mfg POs, etc. on issues and corrective actionsEvaluate/Qualify New Device, Equipment and/or Material Support new device FUT, qualification buildsSupport new equipment evaluation and qualification buildsSupport new material (direct or indirect) evaluation and qualification builds Show less Module : Implantation 300mm Wafer FAB 7 - Singapore* Supports teammates while building meaningful relationships to continually learn from one another and help all team members grow.* Have flexibility in daily work schedule. Assist all technicians with daily work load and sustaining activities in the fab when necessary. Develop and schedule recovery plans for known abnormalities and long tool downs.* Document daily tool activities and ensure learning is captured and spread across the entire organization via our communication systems.* Follow, improve, and develop work documents such as standard operating procedures (SOPs), recovery plans, task plans, troubleshooting guides, business process flows, etc. to drive operational efficiency improvements.nate tool work schedules, and develop system improvements.* Develop project ideas for cost reduction, particle reduction, tool down time reduction, part lifetime extension, and efficiency improvements.* Interact and collaborate with other departments on a range of projects, from improving device performance, finding solutions to process abnormalities, and performing risk mitigation of excursions.* Utilize Total Productive Maintenance (TPM) concepts and LEAN tools to implement systematic solutions for long-term prevention of issues.* Improve the operating efficiency of tools and increase availability for production.* Manage process qualifications for new devices and tool installs using our in-house control systems.* Analyze alarms/interlocks data to identify mechanical, electrical, and pneumatic issues relating to degrading parts / vacuum leaks / power supplies / pneumatic interfaces, etc.* Support manufacturing throughput goals as needed by controlling run-paths through manual preventing and releasing of tool recipes to optimize tool efficiency while taking into account inventory management, tuning issues, parts issues, etc. Show less

  • Associate Process Engineer

    Apr 2010 - Apr 2020

  • Process Engineering Technician

    Jun 2007 - Mar 2010
• 

  Vanguard international semiconductor company

  Apr 2020 - Dec 2021

  Process engineer - photolithography

  Module : PhotoLithography200mm Wafer FAB - SingaporeProject: 1. New Process and Product Qualification 2. Canon, TEL and Scanner - Recipe Creation/Tuning based on New Technology 3. Metrology : Overlay and CDSEM New Recipe creation and Qualification based on Mother FAB Technology node. *Work on reducing Process Constraint; perform process matching between Equipment to reduce variation and analysis / DOE to find factors for better tool matching*Familiar working Knowledge on Track/scanner: lithography, handled tool Nikon/stepper/I-line/ASML (200 & 300nm Fab); Able to create/Edit jobfile on scanner/track recipes. *To Process and qualify FEM wafer for new recipe or tools (Production/Engineering) using Exposure/Dose best condition and compensate APC to increase productivity on tools. *Identify the tool, recipe, wafer issues to fine tune and follow up respective team members to ensure the accuracy, stability, repeatability and reproducibility. Monitor and improve the tool performance by SPC and CIP*Handling experience on metrology tools, Scope inspection (Overlay KLA/LA & CD-SEM measurement tools); Able to create and optimize recipes on tools as per specs. Distribute recipe’s to multiple tools using RMS, Server etc. *Track on Request of SPSR, MRB, 8D, TECN, or spec update with ECN, troubleshoot process issues, CAS / procedures and work with other departments for resolution if requiredExperience on using Klarity software tool to analyse,.review any abnormalityon Yield Defects, Viper/altair defects identify (Defocus/Hotspot/Scratch. partcile etc) as per specs. *Work on improvement to find defectivity analysis and disposition for AVI OOS lot, FDC Related, PM activities setup issues, Major highlights, etc. Show less

• 

  Ar energy (p) ltd - areg

  Jan 2022 - Mar 2023

  Operation manager and business development

  • Manufacturers, Aggregators & Sellers – BIO-DIESEL, CRUDE GLYCERINE, PALM & TALLOW OIL and Engineering Consultants for Biodiesel Plant.• Provide consulting services for Bio Diesel plant erection and commission.• Sales & Purchase – Reaching variety of products to end customers, Providing different feed stocks as per plan requirements.

• 

  Globalfoundries

  Apr 2023 - now

  Lead & senior process engineer

  • Take a Lead Handled Team size of 10 members across PVD Module PT’s/Engineers• Trained new Interns/Employees • Oversee Module Engineering Support for PVD Module Task and Engineering Support• Take ownership of all AMAT and LAM Tools – Monitoring/performing Overdue Tool Health Qualification/investigation in Failure Analysis• Worked on improvement and Corrective Actions on Repeated SPC failures for BEOL/MOL Layers.• Support on Reducing Tool down time, New Tool Qualification release plan Chamber based Engineering Quals.• Alignment with Internal CFM Highlight for DFS Cases- Identify, Investigate, Root cause for Affected Tool/CH’s.• Disposition of Inline & Defect Qual failure OOC/OOS lots – Analyze/Evaluate tool/CH issues. Show less