Zi Hao Tan

Experience

• 

  Sumitomo Mitsui Construction Co., Ltd

  May 2014 - Aug 2014

  M&E Intern

  • Established the unit rate for construction materials and mechanical components.• Performed Material Take Off for industrial and residential projects.• Coordinated the design and installation of mechanical and electrical services.

• 

  Kamigumi Singapore Pte Ltd

  Jan 2016 - Sept 2017

  Project Engineer

  • Overall in charge of TBM assembly works at T211, T209 and T220 projects.• Represented the company for project meetings.• Reporting of work progress to client and Regional Project Manager.• Coordinated and liaised closely with the client.• Resolving technical issues on site.• Handled and resolved any conflict, feedback or complaint pertaining to the project successfully• Organized, prepared and conducted risk assessment.• Involved in testing and commissioning of TBM.• Completed projects includes:1) T207 - Construction of Thomson Line tunnels from Seletar Expressway/Woodlands Avenue 12 to Springleaf Station2) EW1 - Design and Construction of East-West Transmission Cable Tunnel3) T211 - Design and Construction of Sin Ming station and its associated tunnels4) T202 - Construction of Woodlands North station and its associated tunnels5) T209 - Design and Construction of Lentor station and its associated tunnels6) T220 - Construction of Great World station and its associated tunnels7) T226 - Construction of Marina Bay station and its associated tunnels8) JIPCT - Construction of Jurong Island - Pioneer Cable Tunnel9) T228 - Construction of Gardens By The Bay station and its associated tunnels10) T216 - Construction of Stevens station and its associated tunnels Show less

• 

  Yu Sin Engineering Work Pte Ltd

  Jan 2016 - Sept 2017

  Project Engineer

  • Led a team of 30 workers for Tunnel Boring Machine (TBM) assembly/dismantling work.• Overall in charge of TBM assembly works at T211, T209 and T220 projects.• Designed and purchased hydraulic jacks system to slide and jack up TBM.• Research and implementation of new technologies such as the Hydra-Slide skidding system to improve the productivity of work, resulting in a 7% time saving for the project.• Represented the company for client and project meetings• Coordinated and liaised closely with the client.• Knowledge in TBM sub systems such as the hydraulic oil system, grout system, cooling system and slurry system, and proposing TBM assembly/dismantling method.• Project planning and project budgeting.• Resolved technical issues on site.• Handled and resolved any conflict, feedback or complaint pertaining to the project successfully.• Organized, prepared and conducted risk assessment.• Assist in testing and commissioning of TBM.• Completed projects includes:1) T207 - Construction of Thomson Line tunnels from Seletar Expressway/Woodlands Avenue 12 to Springleaf Station2) EW1 - Design and Construction of East-West Transmission Cable Tunnel3) T211 - Design and Construction of Sin Ming station and its associated tunnels4) T202 - Construction of Woodlands North station and its associated tunnels5) T209 - Design and Construction of Lentor station and its associated tunnels6) T220 - Construction of Great World station and its associated tunnels7) T226 - Construction of Marina Bay station and its associated tunnels8) JIPCT - Construction of Jurong Island - Pioneer Cable Tunnel9) T228 - Construction of Gardens By The Bay station and its associated tunnels10) T216 - Construction of Stevens station and its associated tunnels Show less

• 

  Micron Technology

  Sept 2017 - Feb 2022

  • Lead regular discussion among global manufacturing sites to resolve key issues to attain alignment among sites, and to share best-known method & one point lesson.• Authored and published 3 Technical Papers across 4 years.• Setup Post Electrical in the new Micron Plant 2 months ahead of schedule.• Drove equipment cancellation cost reduction by 82% by salvaging spare parts to be used in various global manufacturing facilities.• Automate equipment performance data and upload into the database to facilitate equipment performance monitoring.• Provide global on-site support as required.o Travelled to Xi’an to investigate root cause of equipment issue and rectify it.• Support materials initiatives.o Enabled second source materials on Line Pack equipment to achieve material cost saving and mitigate risk of single material source.• Plan and execute Design of Experiment to identify root cause for packing issues.• Enable customer packing change request on equipment such as additional label on packing box.• Integrate Line Pack equipment with the Automated Storage & Retrieval System (ASRS) to enable automated storage of finished goods.• Drive automation development for Line Pack equipment. Show less

  • Equipment Engineer, Package Development Engineering Central Team

    Dec 2018 - Feb 2022

  • Equipment Engineer, Manufacturing Central Team

    Sept 2017 - Dec 2018
• 

  Infineon Technologies

  Mar 2022 - now

  • Drive technical definition (BOM, package design, Assembly technology, review PRP, project classification, etc.) activities for projects with major changes/new packages, risks and impact.• Generate package outline and assembly drawings, finalize and document the drawings and update the package drawings.• Define the package characteristics to meet the electrical, thermal, reliability and mechanical requirements.• Coordinate the package Cost Estimation (A1-A3) and Cost Indication (A3). • Serve as a technical consultant and contact partner for the Business Division, providing expertise on BE assembly technology and package definition.• Support the pre-development & project definition stage, and lead technical efforts throughout the project phase, driving project progress and ensuring technical requirements are met.• Ensure timely closure of Package Development related deliverables and documents.• Developed and maintained detailed technical documentation, including Delta analysis, DFMEA, PFMEA, Process Flow & Control plan.• Actively scout for new packaging technologies and keep in touch with package development at competitors/subcons.• Provide technical guidance to internal stakeholders on packaging, package design, and related topics.• Drive innovation and pre-development activities within the package platform. Show less • Perform design, drawing and specification for packing material and ensure design for manufacturing, quality and cost.• Collaborate with internal and material supplier on packing material design, specification and selection; and ensure design for manufacturing, quality and cost.• Drive packing material development activities and ensure fulfilment of project milestone deliverables, cost and documentation release (spec, drawing, GIMM, etc).• Liaise with SQM and supplier to ensure fulfilment of quality requirement/FAI for packing material and qualification release.• Establish design guidelines/requirements for packing material specification.• Support incoming material quality, work with suppliers/internal to resolve quality issues, improvement programs, etc.• Involve in packing material technology road mapping, UPEG activity, material selection to meet roadmap requirement.• Actively engage with packing material suppliers to explore new technology, and best-in-cost design to achieve competitive advantages. Show less • Perform design, drawing and specification for leadframe based on design guideline, assembly rules and ensure design for manufacturing, quality and cost.• Collaborate with internal and material supplier on leadframe design, specification and selection; and ensure design for manufacturing, quality and cost.• Drive leadframe development activities and ensure fulfilment of project milestone deliverables, cost and documentation release (spec, drawing, GIMM, etc).• Liaise with SQM and supplier to ensure fulfilment of quality requirement/FAI for leadframe and qualification release.• Establish design guidelines/requirements for leadframe specification.• Generate technical papers/journals and patents related to leadframe/package design that enhance technical value.• Support incoming material quality, work with suppliers/internal to resolve technology/quality issues, improvement programs, etc.• Involve in leadframe technology road mapping, UPEG activity, material selection to meet roadmap requirement.• Actively engage with leadframe suppliers to explore new technology, and best-in-cost design to achieve competitive advantages. Show less

  • Staff Engineer, Package Definition, Backend Development/OSAT Development, Intelligent Power Module

    Jun 2023 - now

  • Staff Engineer, Packing Design, Backend Development, Intelligent Power Module

    Mar 2022 - Dec 2024

  • Staff Engineer, Leadframe Design, Backend Development, Intelligent Power Module

    Mar 2022 - Dec 2024