Jan 2021 – May 2022 · 1 yr 4 mos

• ◦ Operator Connect: Operator Connect allows Telecom operators to offer communication services to Office-365 users. Worked on building the portal and APIs, which are used by both internal and external partners, to enable Telecom operators to onboard.
• ◦ Notification Delivery: Enabled internal services to deliver cross-tenant, real-time, authenticable web-hook notifications to external partners. Collaborated with internal teams and external partners.
• ◦ Geography Service: Worked on processing, generating and maintaining metadata of Telephone numbers using Numbering Plans of various countries, as well as exposing the data through APIs.
• ◦ Shift to Containerized application: Containerized micro-services which can then be deployed on substrate built on Azure K8s Service (AKS)

Oct 2019 – Jan 2021 · 1 yr 3 mos

• ◦ Networking Agent: Worked in Azure’s networking stack, specifically on an agent which programs NIC (Network Interface Card) with ACL rules.
• ◦ Azure ARM64: Main contributor to ARM64 Project from virtual networks team. Bring up Networking Agent on ARM64 CPU Arch for Azure (porting, testing and deployment).
• ◦ Optimizations: Improved boot-up time of Networking Agent by 10x, using Protocol Buffers for encoding/decoding.
• ◦ Improved Diagnostics: Added support for Diagnostic ping within a Virtual Networks, as a debug tool. Ping can be sent using Fabric controller, which then sends commands to HostOS and Hypervisor.

May 2019 – Aug 2019 · 3 mos · Bengaluru, Karnataka, India

• ◦ Monitoring Solution: Enabled horizontally scalable metric collection for all the services using Cortex, which is an open source project based on Prometheus.
• ◦ Code Search Engine: Deployed a code search tool on AWS as a replacement for Github search. The tool itself is based on Apache Lucene, a text search engine. This tool supports fuzzy search, with tunable fuzziness, which was not supported in Github.
• ◦ Monolithic to Microservices: Revamped large services to comply with micro-service architecture. Learned about SOLID principles and put them in use.

May 2018 – Jul 2018 · 2 mos · Hyderabad

• ◦ Cut, Copy and Paste: Enabled copying of drawings as SVG or PNG image which can be pasted in other WebApps.
• ◦ WebApp to Native scenario: Laid foundation for Visio Online to Visio Desktop CCP.