A Result Oriented, Hard-working and Self Motivated professional with 14+ years of experience in Cyber Security and Mobile Domain (Telephony) working towards realization of company objectives.Currently working as Senior Security Architect at TomTomProven experience in building and leading technology agnostic security teams across work streams like Application, Cloud, Cloud Native, Web, IoT , VAPT, Threat assessments, Reverse Engineering and DevSecOps along with relevant hands on experience in Security Solutioning for large scale projectsPast Experience Includes:- Healthcare Security Experience with knowledge of more than 40+ Healthcare Products Security Assessments, Privacy Assessments, Security Solution Development, VAPT process establishment, IEC 62443 Certification Assistance for CyberLab and others- IoT Security for Market leader in Retail Segment for Smart Home Appliances- Mobile Telephony Stack Development for various Carrier and chipset vendor requirements Telephony Domain Development Experience:- Android Framework, Radio Interface Layer (Ril), Telephony Stack, 3GPP, 3GPP2, SIM, USIM, STK, Modem Management along side with Lead activities.- Extensive knowledge on eUICC alongside with POC's done for M2M segment.- Development of carrier features(Verizon, SKT, ATT,T-Mobile) for all Samsung Flagship models and Intel Android devices.- Vendor Ril Development, Issue fixing and Porting across chipsets like Qualcomm, Marvell, Broadcom, Samsung, Renesas, Intel chipsets.- Well versed with technical expertise in SIM, STK,BIP,SAP,Dual Sim, NFC, Embedded UiCC, GCF.- Indepth understanding on latest sim technology, embedded uicc (eUicc) and GSMA for IoT.- Solution development for Power optimization on wearbles(Gear) and mobile phones and Efficiently managing Application Processor wakelocks for Power optimization with thorough understanding on Android Alarm Manager Framework.- Developed Bearer Independent Protocol (BIP) for Samsung's first 4G device Droid Charge for Verizon operator.- Development of optimized adaptation layers between Application Processor and Communication processors on Android Platform and Samsung Handset Platform (SHP).- Worked on core components of modem management module for Intel devices.- Proven ability in prototyping client requirements to final deliverable's.- Worked closely with multiple teams in South Korea, USA , France from requirements handling to development and delivery of end product.