Resume

1. PATENTS
1. A method to update the TCP Congestion Control Algorithm Dynamically – India Pending
(1986/CHE/2014)
2. Seamless Application Multiplexing – India Pending (4546/CHE/2014)
3. Quicker Detection of Data Stall and Smart Recovery – India Pending (249/CHE/2015)
4. INET – Intelligent Network Entity For Throughput-India Pending (2391/CHE/2015)
EMPLOYMENT
Senior Engineer Samsung Telecommunication
America, New Jersey
Oct 2014 – Present
Samsung Galaxy Note V and Samsung Galaxy S VI (Android LTE Mobile handset)
VOLTE and VOWIFI
 Contributed to the design and development of Voice over Wifi/EPDG solution for Android phones.
 Developed an Android framework/library for seamless handover for Voice between LTE and Wifi in
Android.
 Designed and developed an Interface to integrate VOWifi and IPSEC solution for IKE tunnel
establishment.
 Proposed breakthrough solutions to resolve many gating issues related to different protocols which
include SIP, TCP/IP, DNS, IPSEC (IKEv2), NAT etc.
Technical Lead Samsung R&D Institute India,
Bangalore, India
Feb 2010 – Sep 2014
Samsung Galaxy S V/S IV/S III and Samsung Galaxy Note IV/Note III/Note II (Android LTE Mobile
handset)
Android Applications
 Contributed significantly in the development of Samsung’s Android Setup Wizard application.
 Developed a location-based application for “GEO-FENCING” to enable/disable a set of services for a
given combination of Latitude/Longitude and time interval.
 Developed SmartVoiceTestApp which is used to display and configure all the Radio and Wifi related
configurations.
 Worked on multiple Android applications and feature enhancement prototypes.
Android Framework
 Played a pivotal role in the design and development of Samsung’s Android Telephony framework
for LTE and CDMA.
 Developed the APN based Wireless Data Service for LTE and CDMA data connection.
 Contributed to the development of Route management services of the data path for different APNs
in Connectivity Service/Framework.
 Implemented a new design to customize “Activation & Setup Wizard” for Next Generation Galaxy
Phones (Improved Google’s design).
 Resolved critical real-time issues in the deployment of Android Lollypop, Kitkat and other versions.
Radio Interface Layer (RIL)
 Contributed to the design and development of Evolution RIL (Used in all flagship 4g phones).
 This software can communicate with both Samsung and Qualcomm modems with IPC mechanism.
 Played a significant role in the development of customized version of Qualcomm RIL (QCRIL).
 Worked closely with Verizon and T-Mobile to implement their requirement for LTE and CDMA data
and Voice services.
373 East Main Street,
Somerville, NJ - 08876
Ankit Kumar
+1 – 908 328 4063
waytoankit@gmail.com

2. TCP/IP Optimizations (Throughput Performance)
 Cubic – BLU (Best Link Utilization) is a derivative of TCP Cubic with an improved window growth
function. It dynamically estimates and utilizes the otherwise wasted bandwidth.
 Dynamic TCP is a method to optimize the throughput of a device, by dynamically selecting and
switching to the best TCP congestion control algorithm.
 Multipath (MP-TCP) VoPS is a concept to route the Voice data over multiple RATs (4g/3g/Wifi) to
provide a best quality voice service even in low throughput area using multipath TCP.
EDUCATION
Year Examination Institution Marks Obtained
2007 B TECH Cochin University of Science and Technology, India 79%
PROFESSIONAL EXPERTISE
Programming Languages: Java, C/C++, SQL
Mobile Development: Android
Development Environment: Eclipse, Microsoft Visual Studio
Database: Oracle, MySQL
Operating Systems: Linux, Windows
Protocols: SIP, VOIP, IPSEC, TCP/IP, UDP, ICMP, EAP-AKA, RTP/RTCP, NAT, DNS
AWARDS & RECOGNITIONS
Employee Of The Month (Samsung)
(For splendid contribution in resolving critical issues to achieve the lab entry of Galaxy Note 3)
2013
President Award (Samsung)
(For excellent contribution to meet the difficult deadline of Galaxy SIII launch)
2012
Spot Award (Samsung)
(For stabilizing the data bearer framework and RIL for AmazingTracfone-Sprint CDMA phone)
2012
Nomination for “Most Valuable Employee of The Year” (Samsung)
(For constant magnificent performance for all the flagship product of the year)
2012
Business Contribution Award (Samsung)
(For outstanding performance in the development of first LTE phone “Samsung Droid charge”)
2011
Knight Award (Samsung)
(For Outstanding contribution in Middleware/Telephony framework for NA Phones)
2011
Snap Award (Aricent Tech.)
(For the successful implementation of B/OSS products and Least Cost Router)
2009
Best Project Award (Aricent Tech.)
(For project on Authentication and Authorization of Presence Server)
2008
Live Project Award (Cochin University)
(For the end to end design & development of the live project “Exam Manager”)
2007