Engineer Information Security

Jitendra Kumar

Phone : +1-404-***-****, Skype : jitendra.kumar33, Atlanta, GA, USA

E-mail : ********@******.***, ******@*****.***; https://www.linkedin.com/in/jitendrakumar11/

EDUCATION:

Georgia Institute of Technology, Atlanta, Aug. 2018 ~ Current

Master of Science in Comp. Science (MSCS) Specialization in Machine Learning

Indian Institute of Technology, Banaras Hindu University (IIT BHU), Varanasi, July 1992 ~ May 1996

Bachelor of Technology in Electronics and Communication Engineering, (1st Class with Honors).

WORK EXPERIENCE:

Principal Engineer, Samsung 5G-NR, Thundersoft Innovation Centre, Seoul, July 2017 ~ July 2019

Supported Samsung modem chipset customer in analyzing and fixing issues in 5G-NR access stratum protocol stack with Anritsu and Keysight lab and with live network test. Supported Qualcomm connectivity chipset customer in analyzing and fixing C, C++ firmware code issues in Android Bluetooth Kernel, protocol stack, UART, and Wi-Fi driver, Android hardware abstraction layer, Java framework, and Bluetooth and Setting application for mobile, computing, IoT and automotive.

Senior Engineer, Samsung, Manager, Software Development Center, Seoul, May 2005 ~ June 2017 Developed C, C++, Java code for 3G-UMTS, 4G-LTE, Android Location framework, location history application, A-GPS SUPL driver, and Geofencing application, Android Hardware abstraction layer, Telephony, Call Control, Bluetooth framework, setting application, A2DP SCMS-T protection for Samsung R&D Japan carrier NTT DoCoMo, KDDI, and Softbank operators for Samsung Galaxy smartphone and Tablet.

Lead Engineer, Wireless Terminal Division, Samsung Software Ops, Bangalore July 2002 ~ April 2005 Designed and developed C, C++, RTOS, code for DPRAM, keypad drivers, AMR Speech, UMTS protocol, MAC, RLC, RRC, MM, CC, SIM, Telephony, Video, Call Control, Bluetooth for Samsung mobile phone.

Sr. Software Engineer, Mobile Software, Sasken Comm. Technologies, Bangalore, Dec. 2000 ~ July 2002 Designed, developed, and integrated C, RttLinux, code for 3G wireless model protocol L1, RLC, MAC, RRC, MM, CC for Intel, and other customers.

Senior Engineer, R&D, TATA Communications Limited, Mumbai, Sep. 1996 ~ Nov. 2000

Research, design, develop and operation of Terrestrial microwave and optical link, Intelsat and Inmarsat Satellite communication, and value-added internet service system.

MSCS ACADEMIC PROJECTS:

Role of Machine Learning Clustering algorithm in Dynamic Functional Network Connectivity for Schizophrenia Diagnosis (Jan 2020 to Apr 2020), Deep Learning for Fast MRI (Jan 2020 to Apr 2020), Data and Visual analysis with Safe Path Optimization Tool in python (Aug 2019 to Nov 2019).

TECHNICAL SKILLS:

C, C++, Java, Python, Linux, RTOS, Android, HTML, CSS, JavaScript, SQL, Scala, Spark, Hadoop, Pig, Hive, Git, Gerrit, Agile, Artificial Intelligence, Machine Learning, Deep Learning, Computer Vision, Natural Language Processing. GDB, Trace32, IEEE802.15, Bluetooth, BLE, IEEE802.11, WIFI, WPA Supplicant, NFC, GPS, 3G-UMTS, 4G-LTE, 5G-NR, IoT, UART, USB, IrDA, and ARM Cortex.

ACHIEVEMENTS and AWARDS:

Year 2018 outstanding performance award from Thunder Soft Innovation in appreciation of achievement, cooperation, and enthusiasm for Qualcomm Connectivity solution.

Year 2015 achievement award from Samsung for Long Service contribution to Mobile handset development solution.

Year 2010 Achievement award from Samsung Electronics for special contribution to connectivity solutions in Galaxy Mobile handset development.

Jitendra Kumar

Phone : +1-404-***-****, Skype : jitendra.kumar33, Atlanta, GA, USA

Resume - Details

SUMMARY:

AI, ML, DL, CV, NLP, DVA, AI4R, ML4T, IIS, CN, GA, SAAD, CNN, RNN, LSTM, Transformer,

Embedded, Telecom, Software requirement elicitation, architecture, design

Code development, integration testing, debugging, deployment, bug fixing

Device Driver, Protocols, Frameworks, Applications

Bluetooth Firmware, Driver, Protocols, Profiles and UI Framework

Qualcomm, CSR, Broadcom and BlueZ solutions

UMTS protocols of Sasken, Philips, Qualcomm, and Samsung

UMTS applications of Call, SS and SMS

Sony NFC Felica application

Agilent IrDA protocol, IrDA file Transfer application

pictBrigde USB printing, MTP

DPRAM and Keypad device drivers

Linux Kernel Programming

Operations, troubleshooting and maintenance

Optical and digital microwave terrestrial radio

INTELSAT and INMARSAT Satellite Earth Station

Business Leadership, Principal, Project management

Research and Development.

SKILLS AND TECHNOLOGIES:

Artificial Intelligence, Machine Learning, Deep Learning, Computer Vision, Natural Language Processing

Artificial Intelligence for Robotics, Autonomous Driving, Machine Learning for Trading,

Data and Visual Analytic, Computer Networking, Information Security

5G-NR, 4G-LTE, 3GPP UMTS, L1, MAC, RLC, RRC, MM, CC, SM, SMS

FDMA, TDMA, SDH, ATM, SS#7

GPS, A-GPS SUPL, GNSS

Bluetooth, BLE, IEEE802.15, HCI, LL, LMP, L2CAP, RFCOMM

GAP, SDP, SPP, HFP, A2DP, DUN, OPP, FTP, ATT, GATT

WIFI, IEE802.11, WPA Supplicant

IrDA, IrPhy, IrLAP, IrLMP, IrObex

C, C++, Java, Python, html, CSS, JavaScript

Batch, shell, sed, awk, perl, tcl, lex, yacc scripting

MySQL, NoSQL, REST API, Spark, Hadoop, Pig, Hive, Scala

Android, Linux, Rex, Windows, Nucleus, VxWorks

ARM Cortex, Broadcom BCM4359, Qualcomm Snapdragon, Samsung Exynos

Software architecture, Design patterns, Data structure and Algorithms

Practicing continuous integration, Git, Gerrit, Jenkins, Hudson, Agile, KANBAN

Clear case, Perforce, ADS, Make, Trace32, GDB, Purify, PureCoverage, Efence

Principal, Technical Program, Project and People Management

Local and Overseas R&D Centre team management

Technical Interviewer, Samsung Global Recruitment

Market trend and Technology tracking and training

Excellent Communication and Interpersonal skill, Team Player, Flexible, Proactive.

WORK EXPERIENCE:

Principal Engineer, Samsung 5G-NR Modem Software, Qualcomm Bluetooth

Thundersoft Innovation Centre, Seoul, South Korea from July 2017 to July 2019

Samsung 5G-NR, 4G-LTE, 3G-UMTS, Samsung Exynos, Access Stratum Modem software, firmware on ARM Cortex, internal development, helping customer integrate and resolve development and commercialization issues in Lab with Anritsu, Keysight and in Field testing.

Cherokee, Pronto and Rome Bluetooth and WIFI Firmware on ARM Cortex, Driver, Protocol, and profiles Software development SDM855, SDM845, MSM8998, MSM8940 and other Qualcomm MSM Chipsets.

Helping customer integrate and develop Mobile, IoT, Computing and Automotive solutions. Keep customer communication, Analyze, Debug, code review

Provide change requests and solution to development and integration issues in UART Drivers, HIDL Framework, Bluetooth Firmware, Protocol Stack, profiles and applications.

Debug and provide code solution to all the stability, crash, lockup and performance related issues.

Senior Engineer, Manager, Software Development, Mobile R&D Centre,

Samsung Electronics, South Korea from May 2005 to June 2017

Improved division profitability by 100% helping acquire new big customer and helping outsource feature development to overseas R&D center.

Provided business leadership and strategy and clarified customer's functional requirements, built consensus of viable product and defined KPI.

Brainstormed, checked ideas feasibility, and made technical decisions considering various non-functional requirements

Presented to key decision makers senior vice presidents.

Defined work scope, architecture design, deliverable from overseas R&D Centers.

Hired mentored, coached, evaluated performance, and ensured availability of top-notch talent.

Proposed innovative IPSP solution, Mesh networking solutions, partnered with and Integrated BRCM Mesh IP networking solutions, solved Connection, and stability Issues.

Developed link Loss debugging framework, Implemented Vendor specific command and Wrote a parser to decode link loss parameters.

Analyzed and Reported Length extension and Long-Range feature.

Worked across teams to manage development of SDK apps for User Interface settings to measure performance, to automate operations.

Setup processes to share deliverable across teams at geographically dispersed locations, set goals, checked weekly status, and provided guidance feedback.

Triage of issues, assigned issues, reviewed issue analysis and solution, followed up with 3rd party solutions, built consensus and provided resolution to issues.

Managed GPS/A-GPS, IEEE802.15, Classic Bluetooth, BLE, IEEE802.11, WIFI firmware on ARM Cortex, Drivers, Protocols, framework, WPA Supplicant and applications on-time and successful development on Google Android Platform.

SCMST Encryption of Bluetooth audio streaming from Mobile Digital Television.

Managed development of LBS application to track and store user’s location data as per operator’s requirement.

Sony NFC Felica, USB pictBrigde, IrDA & MTP application development on Samsung Platform.

Managed geographically dispersed multicultural teams design and development of Samsung 3G/LTE/4G Phones and tablets.

Lead Software Engineer, Samsung India Software Operations,

Wireless Terminal Division, Bangalore, India from July 2002 to April 2005

Envision and set Roadmap and individual Goals

Managed team member’s performance

Project work plan and resource scheduling.

Travel onsite to Korea and Germany to gather requirements

Onsite support for integration and demonstration to customers.

Lead software architecture, design discussion, coding and integrate testing of local connectivity solutions, protocol stacks and device drivers.

Reduced development time by 50% and development budget by 50% by doubling development effort with existing resources without increase in available resources.

Lead design, development & testing of local connectivity solutions for 3G Mobile handset for USB, IrDA & Bluetooth applications.

Lead development of UMTS NAS MM, SIM and AL modules.

Designed, Developed and Tested DPRAM, UART and Keypad Driver.

Designed and developed AMR interface for voice and Video Call.

Integrated ANSI C coded UMTS protocol stack running on Nucleus RTOS on ARM Cortex in Samsung Platform for voice and video call in Korea and Germany with ANRITSU Network Simulator and with live UMTS network.

Designed, ported, and tested Circuit Switched voice, Call Related Supplementary Services and Circuit Switched Data on UMTS protocol stack in ANSI C on Nucleus host environment and on Philips UMTS platform.

Sr. Software Engineer, 3G Wireless Protocol Stack Engineering, Mobile Software Division,

Sasken Communication Technologies Ltd., Bangalore, India from Dec 2000 to July 2002

Saved million-dollar preferred vendor Intel project by delivering world first 3G wireless protocol stack on time by pulling resources and garnering their support by going beyond comfort zones.

Privileged member of elite software architecture team rated full scale as most critical employee responsible for delivering world's first 3G wireless protocol stack.

Coordinated amongst developers and validation team as owner of Integration and release to product validation team.

Prepared High Level and Detailed Design, Interface Specification and Function Specification document.

Designed Finite State Machines, created Message Sequence Charts, defined data structure and coded call control functionality.

Coordinated efforts and reduced memory leaks and memory corruption by 100% and achieved 100% code coverage.

Integrated ANSI C coded 3GPP Protocol Stack modules L1, RLC, MAC, RRC, MM, CC, SM and SMS on RttLinux platform. Found memory leaks using Purify, finding memory corruption using Efence, finding code coverage of the complete 3G stack using PureCoverage.

Designed, coded, unit and integration tested of Call Control (CC) layer of UMTS protocol for User Equipment.

Prepared High-Level Design, Detailed Design, Interface Specifications and Function Specifications document.

Designed Finite State Machines and created Message Sequence Charts for MO and MT Call Establishment, MO and MT Disconnect, DTMF, Call Hold and Call Retrieve.

Participated in Architecture and Design discussion of world’s first 3GPP Wireless Protocol Stack Access Stratum Radio Resource Control (RRC), Radio Link Control (RLC), Medium Access Control (MAC) & Physical Layer (L1) for User Equipment.

Supported in Linux Kernel Porting, debugging and Stability and in design and development of Linux Kernel Programming System APIs, Linux Memory Management Modules development, Timers and IPC Mechanism development.

Senior Engineer, TATA Communications Limited, Mumbai, Pune, India

(Formerly Videsh Sanchar Nigam Limited) from Sep 1996 to Nov 2000)

Program, project, and people management to ensure fault tolerant operation.

Technology research, tracking, evaluation and continuous development and deployment.

Research, design, develop and operation of communication systems and value-added services.

STM-16 optical network, SDH digital terrestrial microwave network.

Satellite earth station, TDMA, FDMA, INTELSAT and INMARSAT networks.

Spectrum analyzer, PCM analyzer, oscilloscope, SDH and ATM analyzer.

Measure, Analyze and troubleshoot communication systems.

TRAINING and COURSES:

Management Courses by Harvard Managementor from Harvard Business School

Principles of Software Architectures by David Garlan, Carnegie Mellon University

Open Source Licensing, Patents, Copyrights, Trademarks: Samsung, KIPA

Object Oriented Analysis and Design by Corporate Objects

Fundamentals of Real Time Operating Systems in Sasken

Long Term Evolution and Next Generation Mobile Networks by Intel Corp

Fundamentals of SDH, ATM and Radio Measurement by Hewlett-Packard

Management modules by Indian Institute of Management (IIM)

Emerging Technologies by Indian Institute of Technology (IIT)

MSCS Coursework (Machine Learning specialization):

Software Architecture and Design CS-6310

Artificial Intelligence for Robotics CS-7638

Machine Learning for Trading CS-7646

Natural Language Processing CS-7650

Data and Visual Analytics CSE-6242

Computer Networking CS-6250

Information Security CS-6035

Graduate Algorithm CS-6515

Artificial Intelligence CS-6601

Machine Learning CS-7641

Computer Vision CS-6476

Deep Learning CS-7643

MSCS ACADEMIC PROJECTS:

Role of Clustering in Dynamic Functional Network Connectivity for Schizophrenia Diagnosis in Python https://angel.co/projects/1232542-the-role-of-clustering-in-dynamic-functional-network-connectivity-for-schizophrenia-diagnosis

Fast MRI : U-Net implementation for MRI reconstruction in Pytorch https://angel.co/projects/1232591-fast-mri

Find safest path : Safe Path Optimization Tool in Python https://angel.co/projects/1232597-safe-path-optimization-tool

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