๐๐๐ง๐ข๐จ๐ซ ๐๐ซ๐จ๐๐๐ฌ๐ฌ ๐๐ง๐ ๐ข๐ง๐๐๐ซ | ๐+ ๐๐๐๐ซ๐ฌ ๐ข๐ง ๐๐๐ฆ๐ข๐๐จ๐ง๐๐ฎ๐๐ญ๐จ๐ซ ๐๐๐ง๐ฎ๐๐๐๐ญ๐ฎ๐ซ๐ข๐ง๐ ๐ง Email: muhammadmuaz270608@gmail.com | GitHub: github.com/muazjaafarWith over nine years of experience in semiconductor manufacturing, I specialize in Diffusion and Oxidation processes for PERC and IBC technologies. I focus on improving processes, cutting costs, and ensuring product quality to meet production goals efficiently.Key Achievements:โ Saved USD 15.7K per quarter by developing a Diffusion Recovery recipe, enabling quick recovery of high-resistance rework wafers.โ Reduced defects by 75% in high-resistance wafers through targeted process changes and tighter control limits, boosting product yield.โ Won the 2023 Solar Award for introducing new process improvements that optimized workflows and increased production efficiency.Throughout my career, Iโve led cross-functional teams to launch new products and processes, ensuring smooth operations and meeting tight deadlines. My hands-on leadership style promotes accountability and continuous improvement, helping my teams maintain high performance and safety standards. I also follow strict SOPs and OPLs, achieving a consistent zero-incident safety record.My technical expertise includes data analysis, SPC, Lean Manufacturing, and FMEA, complemented by experience with tools like Python, JMP, and Tableau. With a background in Electrical Engineering Technology, I understand complex manufacturing systems and know how to optimize them for better results.If youโre looking for someone with hands-on experience, leadership skills, and a track record of driving improvements, letโs connect! Iโd love to explore how I can contribute to your organization and work on projects that push boundaries.๐ง Feel free to reach out at: muhammadmuaz270608@gmail.com
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Senior Process EngineerEs FoundryDurian Tunggal, My -
Senior Process Engineer (Perc)Maxeon Solar Technologies Apr 2020 - Oct 2024๐๐จ๐ฌ๐ญ ๐๐ฉ๐ญ๐ข๐ฆ๐ข๐ณ๐๐ญ๐ข๐จ๐ง & ๐๐ซ๐จ๐๐๐ฌ๐ฌ ๐๐๐๐ข๐๐ข๐๐ง๐๐ฒ:โซ๏ธ Created an optimized Diffusion Recovery process for high-resistance wafers; resulted in cost reductions amounting to USD 15.7K each quarter.โซ๏ธ Attained a 75% defect reduction in high-resistance wafers by implementing new adjustments and control limits.โซ๏ธ Optimized production recipes, resulting in a 3% increase in Diffusion UPH and 23% boost in Oxidation UPH.๐๐ฎ๐ญ๐จ๐ฆ๐๐ญ๐ข๐จ๐ง & ๐๐จ๐ซ๐ค๐๐จ๐ซ๐๐ ๐๐ฉ๐ญ๐ข๐ฆ๐ข๐ณ๐๐ญ๐ข๐จ๐ง:โซ๏ธStreamlined machine workflows through automation; collaboration with IT, reducing manpower requirements by 50% per machine while maintaining operational efficiency.๐๐ซ๐จ๐๐๐ฌ๐ฌ ๐๐ง๐ง๐จ๐ฏ๐๐ญ๐ข๐จ๐ง & ๐๐๐๐จ๐ ๐ง๐ข๐ญ๐ข๐จ๐ง:โซ๏ธ Designed a cutting-edge diffusion procedure, yielding a notable efficiency increase of 0.5% while receiving the prestigious Solar Award during Q2 2023 as recognition for significant advancements made.โซ๏ธ Enforced strict compliance with SOPs and OPLs, achieving zero safety incidents during projects and promoting a culture of accountability among team members.๐๐ซ๐จ๐ฃ๐๐๐ญ ๐๐จ๐ฆ๐ฆ๐ข๐ฌ๐ฌ๐ข๐จ๐ง๐ข๐ง๐ & ๐๐ซ๐จ๐๐๐ฌ๐ฌ ๐๐ญ๐๐ซ๐ญ-๐๐ฉ ๐๐ช๐ฎ๐ข๐ฉ๐ฆ๐๐ง๐ญ ๐๐ง๐ฌ๐ญ๐๐ฅ๐ฅ๐๐ญ๐ข๐จ๐ง:โซ๏ธ Directed machine commissioning for Diffusion and Oxidation processes, completing projects five days ahead of schedule while maintaining high-quality operational standards at every phase.๐๐๐ฐ ๐๐ซ๐จ๐๐ฎ๐๐ญ ๐๐ง๐ญ๐ซ๐จ๐๐ฎ๐๐ญ๐ข๐จ๐ง (๐๐๐):โซ๏ธ Spearheaded the startup phase for the G12 PERC product, implementing process qualification protocols and troubleshooting methods to ensure early operational readiness.๐๐๐๐๐๐ซ๐ฌ๐ก๐ข๐ฉ & ๐๐๐๐ฆ ๐๐๐ง๐๐ ๐๐ฆ๐๐ง๐ญ:โซ๏ธ Led a team of 1 assistant engineer and 6 technicians, enhancing process yield that increased operational efficiency across all stages of production. -
Process Engineer (Diffusion And Annealing)Maxeon Solar Technologies Oct 2015 - Apr 2020Malacca, Malaysia๐๐จ๐จ๐ญ ๐๐๐ฎ๐ฌ๐ ๐๐ง๐๐ฅ๐ฒ๐ฌ๐ข๐ฌ & ๐๐๐ข๐ง๐ญ๐๐ง๐๐ง๐๐:โซ๏ธResolved over 1.44 million RTUV-related defects by implementing targeted preventive maintenance protocols, resulting in improved process yield across all operational units.โซ๏ธReduced defects by 945 DPPM (Defects Per Million Opportunities) by revamping defect classification criteria, directly enhancing yield performance.โซ๏ธCut tool recovery time by 12 hours after warm shutdowns by streamlining procedures and optimizing maintenance workflows.๐๐ข๐๐ฅ๐ ๐๐จ๐ง๐ข๐ญ๐จ๐ซ๐ข๐ง๐ & ๐๐ฎ๐๐ฅ๐ข๐ญ๐ฒ ๐๐ฆ๐ฉ๐ซ๐จ๐ฏ๐๐ฆ๐๐ง๐ญ:โซ๏ธMonitored daily yield performance metrics, reviewing data from over 185 SPC (Statistical Process Control) charts to ensure operational efficiency and full compliance with manufacturing protocols.โซ๏ธManaged calibration of 4 Point Probe (4PP) instruments in accordance with Gauge R&R standards, leading to successful audits and ensuring operational continuity.โซ๏ธLed 8D problem-solving assessments to address recurring operational challenges, resulting in a significant reduction in customer complaints. -
Process & Instrumentation InternPetronas Penapisan (Melaka) Sdn Bhd Apr 2015 - Sep 2015Malacca, Malaysiaโช๏ธDeveloped expertise in reading and analyzing Piping and Instrumentation Diagrams (P&IDs), improving my ability to identify control devices and instruments critical to refinery systems and process flows.โช๏ธLed the installation and troubleshooting of Tank Gauging Systems (TGS), ensuring precise monitoring of liquid levels across storage facilities.โช๏ธInstalled and calibrated thermocouples and level sensors at storage tanks to maintain precise temperature and level conditions, contributing to optimal product quality.โช๏ธFacilitated meter proving activities by validating flow meters' performance, achieving a measurement accuracy rate improvement of 3%, ensuring reliability in product transfers.โช๏ธPerformed preventive maintenance on silica and oxygen analyzers, reducing downtime by 20% and maintaining consistent plant operations.โช๏ธStreamlined troubleshooting processes by applying technical knowledge in real-world scenarios, reducing response time by 15% during equipment malfunctions.โช๏ธCollaborated closely with cross-functional teams to ensure compliance with safety protocols and minimize operational risks, contributing to a zero-incident safety record throughout the internship.
Muhammad Mu'Az Education Details
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Industrial Automation And Robotics -
PeoplelogySoftware Engineering
Frequently Asked Questions about Muhammad Mu'Az
What company does Muhammad Mu'Az work for?
Muhammad Mu'Az works for Es Foundry
What is Muhammad Mu'Az's role at the current company?
Muhammad Mu'Az's current role is Senior Process Engineer.
What schools did Muhammad Mu'Az attend?
Muhammad Mu'Az attended Universiti Teknikal Malaysia Melaka, Peoplelogy.
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Muhammad Muaz
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