Manohar Betham

Assistant Consultant @Tata Consultancy Services

US

Technical ArchitectVerizon Sourcing LLC, Florida, USA (April 2023 – Present)• Leading the architecture, development, and deployment of EOSL Voice apps ESAP and STORC systems for Verizon FiOS services. • Designed ESAP TN Activation for translating service order data into switch provisioning. • Enhanced ONT modem profiles, SIP/BS switches, STB settings, and VoLTE architecture. • Developed solutions using C, C++, Linux, Tomcat, Apache, MQ, GDB, and Jenkins. • Improved database performance by incorporating Hikari CP connection pooling. • Debugged system issues using gdb, valgrind, and pcap; automated CI/CD pipelines.Delivery Manager & Technical LeadTCS for Verizon,Hyderabad,India(Jan 2019 – March 2023) • Designed and developed Verizon EOSL and STORC systems for feature comparisons across Switch, Billing, and Customer Order platforms. • Automated CI/CD pipelines with Jenkins, debugged issues using GDB, and documented HLD/LLD in Agile.Technical LeadViasat Inc (June 2015 – Dec 2019) • Developed feature enhancements for Viasat Home Internet Wi-Fi Modem and in-flight communications systems for airlines like EL AL and Virgin America. • Automated E2E SAT testing using Perforce, Appium, and Selenium.Led Agile sprints for testing and feature development of ONT 424x RG Wireless Router for Adtran Networks • Used C/C++, Python, Robot Framework, and Selenium to enhance broadband performanceDeveloperNokia Networks (Aug 2013 – May 2015) • Designed BTSOM transport software and synchronized AP data for LTE eNodeB Small Cells. • Developed and tested features using C++, TTCN-3, and Linux, including messaging plugins and TRSW code.Skills and Tools: • Languages: C, C++, Python, Shell Scripting, Java • Platforms: RHEL, CentOS, Linux, RTOS • Tools: GDB, Valgrind, Jenkins, Git, Robot Framework, Perforce • Areas of Expertise: VoLTE, Modem/ONT software, LTE eNodeB, in-flight communications, and Agile/CI-CD processes