- Detail-oriented IT professional with 14 years of experience in electronics and instrumentation engineering. Skilled in analyzing problems and developing innovative solutions using technical knowledge. - Extensive experience with Java/J2EE, Spring, microservices architecture, RESTful APIs, and platforms like Weblogic and Tomcat. Certified Scrum Master. - Hands-on experience developing set-top boxes, UMTS network equipment, and power monitoring systems. Led multiple projects and teams. - Published 3 papers in IEEE and holds 1 patent. Educated in Electronics and Instrumentation Engineering.

1. Profile
Detail oriented IT-software professional; Able to use technical knowledge to analyze
problem and develop innovative solutions. Electronics and Instrumentation engineer
with 14 years experience.
Summary
 Work experience with J2EE (1.7), Spring (4.1), Hibernate, Microservice
Architecture, RESTful webservice, Weblogic, Apache Tomcat
 Certified Scrum Master ( May 21, 2015 )
 Hands-on experience with design and development of set top box on TI DaVinci
platform
 Hands-on experience with UMTS Release-99 and HSDPA Node-B Layer-1 sub-system
development on Analog Device Inc, TigerSharc DSP platform
 Three innovative paper publication in IEEE
Publication
 Road condition monitoring and alert application: Using in-vehicle Smartphone as
Internet-connected sensor. PERCOM Workshops. 2012,Lugano
 Gesture Based English Character Recognition for Human Machine Interaction in
Interactive Set Top Box Using Multi-factor Analysis. ICVGIP '08, 2008, Bhubaneswar
 Performance of Document Image OCR Systems for Recognizing Video Texts on
Embedded Platform.(CICN), 2011, Gwalior
Patents
Method and system for implementation of an interactive television application.US
20140090001 A1
Work Experience
Apple Online Store, Apple, Infosys Bangalore(Feb,2015-Till Date), Technology
Architect
Apple Online Store is a web application where people can buy Apple’s product line
and select brands. The application consists of micro services architecture. Each micro
service works independently and communicates with each other using web services.
 Participated in Architecture review board
 Coordinated with different team
 Implemented an application to visualize dependencies among micro services
 Involved in performance optimization
 Using Java/J2EE, Spring, Tomcat, RESTFul webservice, RabbitMQ
Remote Power Monitoring, Johnson & Johnson, TCS Kolkata(June,2014-
Jan,2015), Design Lead
Advanced Sterilization Products (APS) is a division of J&J and produces sterilizers
which run on electricity and installed at hospitals across geographical location. Target
of this project is to collect power consumption and diagnostic data for each sterilizer
and save to DB for analysis maintenance
 Involved in requirement and feasibility analysis
 Hardware selection of power measurement for legacy systems
 Java/J2EE, Spring, WebServices, Tomcat 7.0
Provat Kumar Biswas
+919591998326
+919831348632
provat.biswas@gmail.com
Bangalore, Karnataka

2. Learning Management System(LMS),McGraw-Hill, TCS Kolkata(May,2011-May,2014)
Java Architect
McGraw-Hill is a leading book publisher and has a web based assessment platform
where students can submit assignments online and teachers can assess those
assignments.
 Managed five people team with Java and web UI knowledge
 Designed and implemented RESTful web service
 Integrated third party adaptive learning system
 Implemented new business logic and improved performance
 Used Java, Spring, jQuery, RESTFul webservice and Weblogic
Proof of Concept for Journal Papers, Innovation Labs(2007-2011), TCS Kolkata
These proof of concepts were developed to support journal papers.
 Gesture detection using MEMS accelerometer and SiLabs 8051 microcontroller
 Optical Character Recognition (OCR) from video stream on DaVinci platform
 Vehicle Onboard Board Diagnosis (OBD) device programming for driving
pattern analysis
 Indoor location detection using high frequency sound mobile phone
Home Infotainment Platform, Innovation Lab, TCS Kolkata(Feb,2009-Mar,2011)
Team Lead
This is an indigenously developed set-top box that targets the low cost segment of
devices for bringing media playback, Internet browsing to TV
 Led six people team
 Customized ‘Opera for devices’ browser on DaVinci platform
 Implemented audio-video playback control UI using Opera plugin
 Developed application on embedded linux
 Implemented telemedicine platform with ECG,video conferencing facility
 Used Java, C/C++, javascript and Montavista linux
UMTS Node-B SRP sub-system development, RadioFrame Network, TCS
Kolkata(Jan,2008-Jan,2009) Team Lead
RFN is a leader in small footprint, low cost wireless mobile base stations. We
enhanced some feature in existing module.
 Managed a team of five people
 Developed UMTS Node-B RBS (micro/pico cell)layer-1 on ADI TS201
 Integrated and tested UMTS release-99 and HSDPA SRP(symbol rate
processing) sub-system
 Developed a test framework for HSDPA integration testing
 Used C/C++, VisualDSP++ IDE
Work Experience

3. WDM layered device driver development for Belkin Tetra 4 Port USB hub,
Aeroflex, TCS Kolkata(Dec,2007-Feb,2007) Module Lead
Aeroflex produces mobile device test equipments. Implemented the layered device
driver to control the USB hub’s individual port power. It was required for test
automation.
 Designed and developed layered driver for USB 4 port
 Hands on experience on device driver debugging
 Implemented API for application to call driver functionality
 Used C and Microsoft Driver Development Kit(DDK)
Video Conferencing application development, TCS Innovation Lab, TCS
Kolkata(May,2006-Nov,2008), Module Lead
The solution was intended to provide audio/video conference at low band width.
 Integrated AMR audio amd H.264 video codecs with application
 Integrated streaming protocols like RTP/RTSP with application
 Implemented desktop sharing feature
 Used MS VC++ 6.0
Windows XP Embedded Graphics Driver Validation on Intel i854 Chipset based
Sunset Valley Platform, Intel, TCS Kolkata(Apr,2005-Apr,2006), Module Lead
Intel’s Sunset valley platform was designed for Set Top box. Our responsibility was to
validate Intel’s graphics driver on the platform.
 Managed a team of three people
 Fond out the completeness of features for Intel 854 graphics driver
 Implemented applications to test Blit, Overlay, D3D etc
 Verified output for different TV format (NTSC, PAL and SECAM) and
interface (Composite, Component, S-Video).
 Verified HDMI output with analyzer
 Used C/C++ and DirectX API
Development of On Line UPS, Ronix Services, (Nov,2002-Aug,2004), Developer
The project was targeted to build a microcontroller based online UPS. The inverter
module was designed to fit in a solar power system
 Generated PWM(pulse width modulation) for 50 Hz AC
 Implemented PID controller for charging battery
 Used 16F877 micro controller and C
Work Experience

4. Academics
 B.Tech in Electronics and Instrumentation Engg. 2002,75.65%, University of
Kalyani
 Higher Secondary(12th
), 1998, 73.90%, W.B.C.H.S.E.
 Secondary(10th
), 1996, 74.78%, W.B.B.S.E.
PAN & Passport
PAN Number: AJHPB9697A
Passport Number: N3435423