Ashapurna Choudhury
@ashapurnachoudhury
I build carrier-grade telecom networking software for 4G LTE, 5G, and enterprise protocol stacks.
IndiaWhat I'm looking for
I've built carrier-grade telecom software at Nokia Networks, Mitel, and Tata Consultancy Services, working in C/C++ on Linux across 4G LTE, 5G, packet processing, and enterprise PBX interoperability.
At Nokia, I developed VPP-DPDK packet-processing features, enhanced GTP-U for 5G ENDC transport, implemented MACsec communication, and improved quality through traffic validation and automation. I also lead technical reviews, root-cause analysis, architecture discussions, and mentoring to deliver scalable, reliable protocol components.
Experience
Work history, roles, and key accomplishments
Developed high-performance Packet Processing features using VPP-DPDK architecture. Implemented IPv4 dual-stack networking, ARP/GARP, routing and L3/L4 classifier functionality.
Developed C/C++ software modules on Linux platforms. Worked with TCP/IP networking concepts, protocol debugging and integration testing.
Education
Degrees, certifications, and relevant coursework
National Institute of Science and Technology
B.Tech, Electronics & Communication Engineering
Grade: 87% Distinction
Completed B.Tech in Electronics & Communication Engineering with 87% distinction.
Availability
Location
IndiaAuthorized to work in
Salary expectations
Job categories
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