Results-driven Powertrain Calibration Engineer with nine years of experience in effectively prioritizing and completing multiple tasks, dedicated to achieving project goals, and delivering sustainable calibration solutions for vehicles and engines.
Overview
11
11
years of professional experience
Work History
Powertrain Transmission Calibration Engineer
Stellantis (Contract)
Windsor (Canada)
04.2024 - Current
Calibrated 8-speed automatic transmissions across multiple drive modes (Eco, Comfort, Sport, Tow/Haul), optimizing shift maps to deliver smoother transitions and consistent vehicle performance.
Developed and refined shift quality parameters (torque management, clutch pressure ramps, and shift scheduling) to reduce harshness and improve drivability across varying load and temperature conditions.
Leveraged data-driven methods (INCA, MDA 8.6) to analyze transmission behavior, identify root causes of shift, flare, or lag, and implement corrective strategies.
Delivered measurable improvements in customer-perceived quality, reducing shift shock events by 30%, and enhancing overall driving refinement.
Engine Calibration Engineer
Maruti Suzuki India Limited
, India
12.2016 - 12.2023
Calibrated and validated 800 cc, 1.2 L, and 1.5 L naturally aspirated ICE engines for performance, fuel efficiency, and emissions compliance.
Optimized air-fuel ratio, spark timing, and VVT strategies across operating conditions to achieve smooth drivability, and regulatory compliance.
Conducted testing and analysis using ETAS INCA, Concerto, MDA, Indicom, Horiba analyzers, and Cameo software.
Performed emissions and performance validation, correlating lab data with real-world results to refine calibrations.
Collaborated with cross-functional teams to ensure timely delivery of calibration packages for development and production programs.
Project Engineer
Indian Dairy Machinery Limited
India
08.2014 - 12.2016
Estimated project costs and timelines; prepared detailed techno-commercial offers.
Partnered with Sales and Marketing to develop proposals, ensuring technical accuracy in design, layout, and costing.
Managed execution through SAP tracking, documentation, and schedule monitoring.
Coordinated cross-functional teams and stakeholders to resolve issues and deliver upgrades on time.
Prepared project reports by analyzing progress, risks, and trends for management review.
Education
Bachelor of Technology - Mechanical Engineering
YMCA University of Science & Technology YMCAUST
India
05.2014
Senior Secondary - Science
Modern Vidya Niketan
India
04.2010
Skills
MS Office
SAP 2007
PUMA 18 and 20
INCA 71
MDA 71
INDICom 27
Concerto 48 and 50
Cameo
AutoCAD
ETAs tools
Project planning
Project scope analysis
Stakeholder communications
Procedure development
Productivity improvement
Data analysis
Agile project management
Procurement
Cost estimation
Scheduling and planning
Accomplishments
Google Certified Project Manager
Have won Quarterly achievement award twice during Maruti Suzuki
tenure
Certification MATLAB & Simulink from math works
Patent published in Dec’20 – ‘Piston for Internal Combustion Engine’
5 Days Training in ARAI (Automotive Research association of India) on
‘Engine Design & Development’
5 Days Training in ARAI (Automotive Research association of India) on
‘Engine Controls System’
Been a Judge in ‘Efficycle 2017’ organized by SAE INDIA in LPU
Punjab, India