Experience

Kulicke & Soffa

• Singapore
• Semiconductor Manufacturing
• 700 & Above Employee

• Sr. Manager, AP Mechanical

  • Jan 2022 - Present

• Staff Engineer, AP Mechanical

  • Jan 2020 - Jan 2022

  - Designed inert chamber for Thermocompression Bonder machine that provides a sealed environment for semiconductor chip bonding on a substrate- Inert chamber design minimized consumption of the inert gas for low operational cost, provided separation of multiple chambers in very limited space, included novel features for flux capture, allowed access for ease of maintenance, etc.- Oversee a team of engineers and designers to design various other modules of the machine- Developed and implemented program-wide Engineering Change Process for coordinating changes across multi-functional teams- Managing the machine-wide BOM by coordinating multiple module owners across multi-functional and multi-site teams- Prepare and manage spares BOM and various options kits for customer- Put together a system to qualify various machine modules before machine integration



Ocean Power Technologies

• United States
• Services for Renewable Energy
• 1 - 100 Employee

• Sr. Mechanical Engineer

  • Mar 2017 - Jan 2020

  • Lead ongoing improvement in PowerBuoy® systems and structure• Conceptualize and lead new product development, design, analysis, and integration of various sub-systems• Technical lead for product certification efforts with certifying agencies such as DNV• Provide product reliability estimation for mechanical components and systems• Lead the development of integrated external combustion engine system and sub-systems for providing continuous power to payloads in a marine environment• Review manufacturing drawings for tolerances (dimensional and geometric) and weld specifications• Perform weight balance analysis of the entire PowerBuoy® system for maintaining the stability of the buoy• Integrate customer payloads on PowerBuoy® system• Contribute to proposal writing for private and government (DoE) customers• Support hydrodynamicists to develop the external shape of the structure for maximum power generation and to evaluate peak external loading on the structure

• Mechanical Engineer

  • Jan 2014 - Mar 2017

  • Perform mechanical design, analysis and integration of hydro-electromechanical components and systems in ocean wave power generating equipment• Analyze systems and sub-systems for vibration response and validate the design for required fatigue life (based on DNV C203) in harsh cyclic loading marine environment• Perform wear/life calculations of critical systems and components such as ball screw, linear guide, brake under complex cyclic loading conditions• Propose and develop new systems or improve existing systems to meet stringent reliability, maintainability, manufacturability and life requirements• Package electrical and electronics systems in constrained space and perform a thermal assessment of the system in coordination with electrical engineers• Carry out component and system level test data analysis and processing using Matlab and interpret the results to evaluate the component performance• Help in writing proposals to prospective customers



Beltran Technologies, Inc.

• United States
• Environmental Services
• 1 - 100 Employee

• Design and Project Engineer

  • Mar 2010 - Jan 2014

  • Conceptual development of mechanical components of ESP (Electrostatic Precipitator) as per planned functions and customer requirements • Led the development of Beltran’s first dual laminate wet ESP system for handling sulfuric acid • Development of overall Layout and general arrangement of wet ESP with associated subsystems • General structural design calculations and analysis of components based on specified loading conditions • Responsible for continuous optimization, root cause analysis (RCA) and design evolution of wet ESP systems as per feedback from customers and maintenance personnel • Implementation of design codes to the equipment based on customer requirements and development of final manufacturing drawings and models • Preparation of Design Reports, Quality Manuals, Operation, and Maintenance Manuals and other project associated documentation • Developed and implemented design procedure for ESP, drawing management systems etc. for efficient project engineering functions • Project engineering responsibilities such as defining specifications for ordering materials and components, coordination with vendors and customers, project planning, project scheduling etc.



NYU Tandon School of Engineering

• Higher Education
• 700 & Above Employee

• Research and Teaching Assistant

  • Sep 2007 - Feb 2010

  • Developed a method for Structural Health Monitoring by using chaotic excitation and non-linear time series analysis in beam structures using computer simulations and validated with experiments • Mathematical modeling of cantilever Microelectromechanical Systems (MEMS) and synchronization of MEMS array in chaotic regime • Upgraded undergraduate lab for Measurement Systems and Automatic Controls to accommodate new data acquisition card, experimental hardware and assisted in rewriting the laboratory manuals • Teaching Assistant for Measurement Systems and Automatic Controls Laboratory • Managed NSF funded Smart 2009 (http://mechatronics.poly.edu/smart) program including nine teachers and three laboratories across university • Trained participating teachers of Smart 2009 in BS2 microcontroller, basic electrical concepts and components, sensors, basic semiconductors, etc.



Beltran Technologies, Inc.

• United States
• Environmental Services
• 1 - 100 Employee

• Mechanical Engineering Intern

  • May 2008 - Aug 2008

  • Designed electrostatic precipitator system (ESP) to filter particles of size above 60 microns • Initiated and implemented the part number characterization for managing ESP components to make project management and customer communication easier • Created a drawing management system that linked the drawings with their project and sub-assemblies • Designed electrostatic precipitator system (ESP) to filter particles of size above 60 microns • Initiated and implemented the part number characterization for managing ESP components to make project management and customer communication easier • Created a drawing management system that linked the drawings with their project and sub-assemblies



Larsen & Toubro

• India
• Construction
• 700 & Above Employee

• Design & Project Engineer

  • Jul 2005 - Aug 2007

  • Designed propulsion shafts, mechanical seals, hydrodynamic line & thrust bearings, and flexible couplings for various marine vessel shafting systems • Modeled and analyzed propulsion shaft-line and fin stabilization systems using Solidworks and ANSYS to confirm consistency with design and fulfill customer requirements • Created software for designing hydrodynamic bearing, springs, and ship steering mechanism to standardize and reduce the design cycle • Developed individual components for shafting system and led the preparation of final manufacturing drawings • Managed stern bearing, main seal, and plummer block bearing projects for ship propulsion system • Prepared Quality Assurance Plan and cost estimation for propulsion shafting, and stabilization systems



Voltas Limited - A TATA Enterprise

• Computers and Electronics Manufacturing
• 700 & Above Employee

• Mechanical Engineering Intern

  • Dec 2001 - Jun 2002

  Developed chassis for 8 Ton and 2 Ton diesel forklift trucks. Designed main transmission coupling and exhaust piping system for 8 Ton forklift truck. Developed chassis for 8 Ton and 2 Ton diesel forklift trucks. Designed main transmission coupling and exhaust piping system for 8 Ton forklift truck.



Larsen & Toubro

• India
• Construction
• 700 & Above Employee

• Mechanical Engineering Intern

  • Dec 2000 - Jun 2001

  Maintained inventory of 40 different types of welding electrodes and managed the store operations for raw materials and finished products. Received training in manufacturing process of flux coated welding electrodes. Maintained inventory of 40 different types of welding electrodes and managed the store operations for raw materials and finished products. Received training in manufacturing process of flux coated welding electrodes.