Ehsan Ahmad

22 Years of experience in the field of Product Design and Development using CAD CAM tools like UNIGRAPHICS (NX7.5) OR CATIA V5, Creo 3.0, SolidWorks 2024, & Autodesk Invertor, Tool Path generation & CNC Programming on CAM of NX7.5, Programming and Nesting on Sigma Nest and Cypcut software for CNC Laser cutting Machine, Fixture Gauges & cutting tools Design, and Supplier interaction for component Development.

Design Engineer (Remote) at POWR2 (2023-06 – Present)

Involved in Manufacturing of BESS.

• Modelling and design of outdoor enclosure, mechanical components, assemblies and structures including sheet metal, structural metals, environmental sealing materials, fasteners and other materials.
• Root cause corrective actions for issues related to design and manufacturing.
• Develop drawing packages and manufacturing work instructions for designs.
• May manage relationships with key vendors/partners.
• Design, modify and implement systems that meet customer needs. E.g. Sketch and draw up designs using input from other engineers, requirements and input from design review team
• Create designs in line with company procedure, regulations and client standards
• Submit drawings to management, engineering teams and customers for review.
• Use customer feedback and data to upgrade, improve or repair the company's existing machines.
• Strong understanding of system design for assemblies or installations
• Knowledge of energy storage certifications and compliances
• Familiarity with NEMA and IP enclosure design and testing

SR. Design Engineer at Bajaj Steel Industries Ltd. (2022-08 – 2023-06)

Involved in Manufacturing of all cotton ginning technologies i.e. Double Roller, Saw Gin & Rotobar, all Pressing technologies i.e. Down Packing, Up Packing & Horizontal Packing, as well as Seed Cleaning.

• Responsible for planning and developing new products as per customer requirements.
• New product development with the existing range.
• Preparation, review, and control of internal technical documents.
• Working, validation & verification of Design calculation,
• analyzing, feasibility study for new conceptual designs.
• Coordinating with planning dept., manufacturing dept. along with Quality dept. to achieve the targeted new product development.

SR. Design Engineer at Lyra Engineers Pvt. Ltd. (2019-02 – 2022-08)

Involved in machining of various kinds of job, The Unit has largest number of Press Machine, & Leader in manufacturer of Sheet-metal part in Central India. It is working as a major ancillary unit for Ashok Leyland, Mahindra & Mahindra and Johnsons Lifts.

• Development of sheet metal parts.
• Preparation of sheet metal drawings with developed length.
• Programming and Nesting on Sigma Nest and Cypcut software for CNC Laser Cutting Machine.

SR. Design Engineer at Anand Group in Aerospace Division (2016-12 – 2019-02)

Involved in Manufacturing of Equipment & Machines for aircraft for Indian Air Force (IAF) & Hindustan Aeronautics Ltd. (HAL).

• Responsible for Drafting and 3D Modelling.
• Design of Hydraulic Jack for lifting Aircraft.
• Design of Hydraulic servicing trolley.

SR. Design Engineer at NSSL Limited (2008-12 – 2016-12)

Involved in machining of various kinds of job, The Unit has largest number of CNC machining centre, & Leader in Machining & manufacturer of Cylinder Heads in Central India.

• 3d modelling and Tool Path generation & CNC Programming on CAM of NX7.5. for dies & new under development component.
• Design & drafting of various types of gauges, cutting tools, jigs & fixtures for Cylinder Heads and Gate Valve bodies.
• Develop drawings by Reverse Engineering, for new components, m/c Spares.
• Tool Path generation, Validation & CNC Programming on CAM of NX7.5.

Design Engineer at Danway Industries LLC (2007-12 – 2008-12)

Involved in manufacturing & installation of aluminium door, windows, curtain wall, canopy & aluminium composite panel cladding work at Abu Dhabi.

• Responsible for Drafting and 3D Modelling.
• Responsible for prototyping of all new designs.
• Preparations of material take off list.
• Preparation of cutting list for aluminium door, windows, curtain wall, canopy & aluminium composite panel cladding.

Design Engineer at Voltas Limited (2005-02 – 2007-12)

Involved in manufacturing of Air Conditioners at VAPI Gujarat

• Responsible for Drafting and 3D Modeling.
• Documentation control like PCN, EPR, DP.
• Responsible for prototyping of all new designs, product as well as components.
• Preparation of Material master and BOM in SAP.

Engineer at Western Refrigeration Ltd. (2002-11 – 2005-02)

Involved in manufacturing of De Freezers & Visi coolers at Silvassa. (Dadra & Nagar Haveli)

• Responsible for Drafting and 3D Modeling.
• Documentation control like PCN, EPR, DP.
• Responsible for prototyping of all new designs, product as well as components.
• Preparation of Material master and BOM in SAP.

Diploma in Mechanical Engineering – Govt. Polytechnic Bramhapuri (2001)

Certification in CAD/CAM – C.I.T.D Hyderabad (2001)