e-con Systems

He leads e-con's Product Quality team consisting of Quality Assurance and Quality Engineering teams. He owns the product quality testing process and the R&D for test engineering. His leads a team that designs & develops applications, tools and systems that are integral part of QA and manufacturing processes, as well as execute the testing & validation of e-con's products.

Director - Product Quality

EI RFID Solutions

Headed application and firmware development team working on RFID, QR and biometrics-based access control products and solutions. Made key contributions to code optimization of several access products/solutions for increased efficiency and quicker access time. Performed design and code review for new products.

Deputy General Manager

GAVS Technologies

Managing a team of application software development for Aviation domain project. Working with C, FORTRAN & UNIX/Linux applications development, porting and maintenance. More than million LoC project.

Senior Manager

Managing & mentoring application software development team for Aviation domain project. Working with C & UNIX/Linux applications development, porting and maintenance. More than million LoC project.

Software Development Manager

Consultant / Independent

Trainer in Linux, C/C++/Python Programming, Embedded Systems, Embedded Linux, Device Drivers, Linux/UNIX and System Software related expertise for college students and working professionals. Pre-placement training for engineering college students in Embedded Systems.

Delivered over 2000 hours of quality technical training and mentoring to over 750 corporate and retail trainees. 

Consultant for Embedded Product Development, including Embedded Linux based products, to provide end-to-end software solutions for hardware platforms. Solutions available for Telecommunication, Wireless, Broadband and Networking domain products. 

Consultant in training, learning & development for start-ups and small companies on Embedded Product Development process and optimization of existing processes.

Clients (Corporate Training)
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Grundfos Pumps India
HCL TalentCare
Ericsson India Global Services
Atos India
iGATE Corporation
C-DOT (Centre for Development of Telematics)
Helios & Matheson IT
Rotork Controls
Wipro
Toshiba - TESI
Sling Media
HCL Technologies
Pace Micro Technology
Accenture
Computer Science Corporation
Alcatel-Lucent
John Deere

Student trainees (from)
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PG Diploma programs - DESD and DSSD, Centre for Development of Advanced Computing (C-DAC), Chennai, India
National University of Singapore, Singapore
State University of New York College at Buffalo, NY, USA 
Anna University, Chennai, India

Trainer | Mentor | Consultant - Embedded Systems, Linux

HCL TalentCare

Training modules - C & Embedded C, 8-bit microcontrollers architecture & programming with hands-on practice.

Part-time Trainer

ACTS, CDAC, Chennai

Teaching courses related to Embedded Linux and Embedded Systems to students of the Post-graduate Diploma courses being run by ACTS, CDAC, Chennai. These courses were taught to the DESD and DSSD batches of August 2012 intake.

Faculty - Part-time

Rotork Controls

Managing firmware development of Microcontroller based actuators, and training/mentoring team members for software development and testing.

Consultant - Part time

BroVis Wireless Networks, Chennai, India

Head of the Software Development and Testing team with direct report to the CEO. Ownership of product road map, design, development, testing and maintenance of Wi-Fi based Wireless Access products. 

Engineering lead for software/firmware development and testing teams. Point of contact from engineering team for customers, vendors and technology partners. Played key role in defining, refining and implementing processes in BroVis.

Expanded the software development and testing team expanded from 3 to 13 members in order to expand the product portfolio of the organization. Several new products were taken from design board to product launch in my tenure. Overhauled the software testing infrastructure and methodologies in BroVis. Single handedly ported multiple Wi-Fi from VxWorks platform to embedded Linux that resulted in significant cost cutting for BroVis as well as improved field performance. Developed product test automation framework and web configuration interface for all Linux based products.

Team Lead (Software Development and Testing)

Midas Communication Technologies

Managing a small team of developers for design and development of ADI Blackfin DSP based products

- DECT based Cable-Wireless Access Subscriber Terminal with 10 Mbps Ethernet interface uplink and coaxial cable for downlink (BRM100/200)

- In-house knowledge consultant to other software groups

- Training and mentoring trainee engineers

Member - Design (Software)

Design and development of ADI ADSP 21xx firmware, in-house Software Tools and Applications.

- DECT based Fixed Wireless Access Subscriber Terminal with 10 Mbps Ethernet interface (FRS100) 

- DECT based  Fixed Wireless Access Subscriber Terminal with 10/100 Mbps Ethernet interface (FRS200)

- Fast on-air firmware upgrade of Subscriber Terminal

- Training and mentoring trainee engineers

Development Engineer

Design and development of ADI ADSP 21xx firmware, in-house Software Tools and Applications: 
- DECT based Fixed Wireless Access Subscriber Terminal, Serial port interface
- Bandwidth management of Internet calls
- Ported (Serial interface to Ethernet) DECT based Fixed Wireless Access Subscriber Terminal maintenance and debugging tool. 
- Ethernet throughput and BER testing tool for DECT based Fixed Wireless Access Subscriber Terminal
- Log parsing tool and scripts

Programmer

Design and development of in-house Software Tools and Applications:
Hardware platform - ADI ADSP 21xx DSP based embedded hardware and Desktop PCs. 
Software platform - Windows 95/98/2000, Linux (Slackware and RedHat) and MSDOS. Languages: C and Linux Shell script:

- ADI ADSP 21xx Hex file to Intel/Motorola format BNM file convertor software, with automatic bootloader/pageloader configuration and multiple HEX file aggregation features. 
- Flash EPROM copier firmware.
- RS232 PC Port and Cable testing tool. 
- Serial and Parallel port based DECT based Fixed Wireless Access Subscriber Terminal maintenance and debugging tool. Features - Firmware programmer, HyperTerminal emulation, Set-up of DECT call to Wireless Exchange, Real-time view of Modem's diagnostics.

- Log file parsing scripts and tools for Wireless Subscriber Unit and Exchange sub-system logs.

Senior Technical Asst.

As the Director of Product Quality at e-con Systems, he leads a group of quality assurance and quality engineering teams that design and integrate tools and systems for product diagnostics, image quality analysis, test automation, firmware programming, and QA/QC. 

He has over 2 decades of experience in Linux, embedded systems, and application software. His core competencies include team management, process management, vendor/client management and full lifecycle of embedded product development. He is hands-on in C, Python, shell scripting, and Linux/UNIX system programming. He is passionate about research, innovation, and problem-solving in the embedded systems domain.

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