Mrutunjay Singh
Senior Engineer-Toolroom
Wing no-9 Type-E, 202 Festival complex.co.op society,near ashoka signature,Nallasopara east
Summary
I am a dedicated and experienced Senior Toolroom Engineer with over 10 years of expertise in mould manufacturing, maintenance, and quality
control. I have hands-on knowledge of VMC, EDM, and conventional machines, as well as experience in hot runner system assembly and mould troubleshooting. I have successfully led teams, managed manpower, and implemented 5S practices on the shop floor. I have worked with ERP systems for job tracking and procurement, developed vendors, and handled material planning. My role also involved inspecting machined components, preparing reports, conducting root cause analysis, and applying CAPA to improve overall mould performance and product quality.
Overview
10
10
years of professional experience
1
1
Certification
3
3
Languages
Work History
Senior Engineer-Toolroom
Damati Plastics
06.2022 - Current
- Responsible for complete lifecycle of Mould manufacturing, including design feasibility, machining, assembly, and validation.
- Hands-on experience with Hot runner systems, including assembly, maintenance, and troubleshooting.
- Supervised mould maintenance activities to ensure minimal downtime and extend tool life.
- Operated and set up VMC, EDM, and all Conventional machines for precision machining tasks.
- Used ERP System for planning, procurement, job tracking, and material management.
- Developed and managed vendors for raw material and tool procurement, achieving cost savings.
- Led preventive maintenance initiatives and maintained documentation for audits and quality control.
- Enhanced system reliability by conducting thorough root cause analyses and implementing corrective actions to prevent future issues.
Senior Engineer-Toolroom
S.K TOOLS
08.2017 - 05.2022
- Played a key role in Mould manufacturing, from raw material selection to final tool trials and handover to production.
- Led a cross-functional team of machinists and fitters, ensuring smooth daily operations in toolroom and meeting delivery schedules.
- Managed manpower allocation, optimized workloads, and improved team productivity by 20%.
- Involved in in-process and final quality inspection of mould components, ensuring adherence to tight tolerances and customer specifications.
- Collaborated closely with the design and QA teams to resolve technical issues and implement engineering changes effectively.
- Maintained daily job tracking using ERP system and provided weekly reports to management.
- Initiated 5S and lean practices in the toolroom, improving shop floor efficiency and tool retrieval time.
- Supported training and skill development of junior team members to improve in-house capabilities.
Quality Control Engineer
Sunita Tools
07.2015 - 08.2017
- Performed precision inspection of VMC-finished mould plates, ensuring dimensional accuracy within microns and eliminating machining defects before final assembly.
- Led root cause analysis (RCA) and implemented Corrective and Preventive Actions (CAPA) to resolve recurring quality issues, reducing non-conformance by over 30%.
- Managed toolroom manpower and coordinated between production and QC teams, improving daily workflow efficiency and on-time delivery performance.
- Introduced and sustained 5S practices in both toolroom and quality areas, resulting in a cleaner, safer work environment and reduced downtime during inspections.
- Prepared detailed inspection and deviation reports, and collaborated with vendors and internal teams to ensure compliance with customer specifications and mould performance standards.
Education
B.Tech-Mechanical -
Bhagwati Institute of Technology & Science
Ghaziabad, India 04.2001 -
HSC -
Viva Collage of Science
Virar, India 04.2001 -
SSC -
Pancham High School & Jr.Collage
Nallasopara 04.2001 -
Skills
- Mould Manufacturing & Assembly (Plastic Injection, Die Casting)
- Toolroom Operations & Supervision
- VMC, EDM & Conventional Machine Handling
- Mould Maintenance & Repair
- Hot Runner System Assembly & Troubleshooting
- Vendor Development & Coordination
- Procurement & Material Planning
- ERP Systems (SAP / Oracle / Custom)
- Manpower Management & Team Leadership
- CAD/CAM Knowledge (AutoCAD, Mastercam,Nx)
Certification
1)Training on Diesel Locomotive Works (INDIAN RAILWAY),Varanasi 2)Training on BHEL,Varanasi 3)NDT(Non Destructive Technology) at our institute 6 weaks
Timeline
Senior Engineer-Toolroom
Damati Plastics
06.2022 - Current
Senior Engineer-Toolroom
S.K TOOLS
08.2017 - 05.2022
Quality Control Engineer
Sunita Tools
07.2015 - 08.2017
B.Tech-Mechanical -
Bhagwati Institute of Technology & Science
04.2001 -
HSC -
Viva Collage of Science
04.2001 -
SSC -
Pancham High School & Jr.Collage
04.2001 -
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