Feb 2022 – Mar 2023 · 1 yr 1 mo · Munich, Bavaria, Germany

• Implemented a functional prototype for the Service address router which uses service addresses instead of IPs to route the packet toward the server.
• Used eXpress Data Path (XDP) program type of Extended Berkeley Packet Filter (eBPF) to implement the packet processing in the Linux kernel.
• Tested and evaluated the program on minimal topology using KVM-QEMU VMs. Also presented a fully functional demo of the prototype using virtual box VMs. Implemented Client and Server programs using C Socket API for this Demo.
• I worked with IPv6 and IPv6 extension headers specifically the Destination Options header during this project.

Jun 2021 – Nov 2021 · 5 mos · Munich, Bavaria, Germany

• Designed a forwarding engine based on constraint-based service routing and implemented it using the Extended Berkeley Packet Filter (eBPF).
• Used eXpress Data Path (XDP) program type of eBPF for high-performance packet processing in the Linux kernel. Also used the traffic control (tc) program type of eBPF to implement the multicast
• forwarder.
• Comprehensively evaluated my program using the Scapy packet manipulation program and presented my result in the thesis.

Sep 2020 – May 2021 · 8 mos · Dresden, Saxony, Germany

• Worked on programming a robotic arm using the Robot Operating system (ROS). Used Python to program a Ufactory robotic arm to perform tasks such as 3D printing, and object recognition using an image processing library.

Feb 2020 – Mar 2021 · 1 yr 1 mo · Dresden Area, Germany

• Implementation and Integration of Routing algorithm in GNUNET(open-source software framework for decentralized, peer-to-peer networking ).
• Automation of setting up isolated GNUnet networks with a configurable network topology.
• Worked on resilient anonymous communication on peer-to-peer networks. Implemented Lookup service for Greedy embedding routing.

Apr 2018 – Oct 2019 · 1 yr 6 mos

• Contributed to various phases of software development life cycle such as design, development, manual testing, automation and documentation.
• Added support for DNS TCP on Netscaler.
• Increased no. of monitor limit by 120 % on Netscaler to support larger configuration. This involved a large amount of scalability analysis of the whole monitoring module code on Netscaler.

Jul 2016 – Mar 2018 · 1 yr 8 mos

• Debugging and Fixing Complex Internal and Customer issues In Citrix Netscaler (All-in-one Web Application Delivery Controller(ADC)).
• Worked on Enhancements related to Load Balancing, Monitoring, Persistence, Global Server Load Balancing and DNS features on Netscaler.

May 2015 – Jul 2015 · 2 mos · Hyderabad Area, India

• Researched possible API attacks in Unified Payment Interface & PIN Processing API and proposed
• solutions to mitigate these attacks.