Creo
Narendiran Rajasekar
System Engineer
Bengaluru
Summary
Dynamic Systems Engineer with 6+ years of experience and proven track record at Alstom Transport, excelling in HVAC design and validation. Adept at problem-solving and fostering collaboration, I successfully enhanced product quality and compliance, while managing cross-functional teams. Skilled in testing procedures, I consistently deliver innovative solutions that exceed client expectations.
Overview
6
6
years of professional experience
1
1
Certification
4
4
Languages
Work History
Systems Engineer
Alstom Transport
08.2023 - Current
- Contributing to bids and tenders for metro projects with a focus on HVAC systems.
- Involved in Complete V-Cycle for development of product.
- Designing the architecture for climatic comfort (heating, cooling and ventilation) in trains and specified the HVAC subsystem requirements.
- Validating the climatic comfort functions at the train level to ensure compliance with customer contract requirements.
- Working on climatic comfort functions for projects such as CMRL (Chennai Metro Rail limited) and DMRC (Delhi Metro Rail Corporation).
- Enhancing HVAC designs and provided technical solutions to ensure compliance.
- Strong knowledge on designing mechanical structure for shock and vibration test to comply with IEC 61373.
- Possessing strong knowledge of standards like EN14750 and EN14813.
- Conducting first article inspections of HVAC subsystems to approve them for production.
- Airflow and pressure drop calculations for HVAC and Ducting system.
- Validation of airflow in trainlevel to ensure there will be no discrepancy in meeting fresh airflow requirements and cooling distribution across car.
- Used 3D printing in prototyping and retrofitting activities for railway domain.
- Managing across cross functional teams, project management and supplier for development of HVAC that meets car level requirements.
- Validation of Noise level requirements in car level.
- Involved in CFD for airflow prediction and FEA analysis of mecahanical structures.
- Conduct new product development for HVAC with design reviews SDR, IDR, PDR,CDR and GFV.
- Interaction with external suppliers to source the components needed for development and production of HVAC.
- Interface design between trains and HVAC, creation of ICD variables to communicate with trainlevel controller and HVAC controller.
- Creation of V&V procedures and validation reports for HVAC.
Design Engineer
Eberspaecher Suetrak Climate Control Systems
06.2022 - 08.2023
- Streamlined the design process for increased efficiency by utilizing advanced CAD software tools.
- Managed multiple projects simultaneously while adhering to strict deadlines and maintaining a high level of attention to detail.
- Optimized existing designs, reducing production costs and enhancing overall performance.
- Addressed design challenges and evaluated alternative design models to meet project requirements.
- Improved product quality by conducting detailed design reviews and implementing necessary changes.
- Developed strong relationships with vendors by clearly communicating design requirements and negotiating favorable terms.
- Successfully met challenging client requirements by developing tailored engineering solutions that exceeded expectations.
- Liaised with stakeholders to define and document design requirements.
- Collaborated with cross-functional teams to ensure seamless integration of engineering designs into final products.
- Developed innovative product features for market differentiation and customer satisfaction.
- Brainstormed with product designers to implement and refine new manufacturing processes.
Mechanical Design Engineer
Panacea Medical Technologies Pvt Ltd
05.2019 - 06.2022
- Checked design compliance with product specifications and standards requirements.
- Developed detailed 3D models and drawings, ensuring accurate communication of design intent to fabrication teams.
- Supported engineering design development through analysis and simulation of prototypes and 3D computer models.
- Created CAD models and drawings for mechanical designs.
- Tested feasibility, design, operation and performance of equipment, components and systems.
- Created parts for machining, sheet metal fabrication, and injection molding.
- Performed analysis on technical designs and prototypes in development stage.
- Analyzed mechanical designs and prototypes in development life cycle.
Education
B.E - Mechanical Engineering
Anna University
Chennai, India 04.2001 -
Skills
Problem-solving aptitude
Software
Solidworks
DOORS
Ansys
Certification
Model Based System Engineer
Timeline
Model Based System Engineer
06-2025
Systems Engineer
Alstom Transport
08.2023 - Current
Design Engineer
Eberspaecher Suetrak Climate Control Systems
06.2022 - 08.2023
Mechanical Design Engineer
Panacea Medical Technologies Pvt Ltd
05.2019 - 06.2022
B.E - Mechanical Engineering
Anna University
04.2001 -
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