May 2018 – Mar 2021 · 2 yrs 10 mos · Bengaluru, Karnataka, India · On-site

• Backend Developer as a part of Format & Delivery System in Amadeus, which takes care of formatting and delivery of all kind of documents in Distributed System architecture – Itinerary, Boarding Pass, SMS, E-Mail etc. across all transactions. (1.5B/Day approx.)
• Feature development of lightweight fetch of formatting layouts which improved performance by 40%.
• API development for encrypted transfer, encoding & decoding of sensitive data like credit cards, frequent travel card info, boarding passes, etc. for multiple airlines.

Feb 2014 – May 2018 · 4 yrs 3 mos · Bengaluru, Karnataka, India · On-site

• Developer in Network Inventory & Service Environment (NISE) application, which offered AT&T Local and Core Network Services, a rule-based inventory management system, that automates and support design, capacity planning and provisioning of network circuits.
• Automation of OTN High Frequency circuits that enabled ordering, provisioning and maintenance of 10G services on the Ciena ActivFlex 5430 which provided reconfigurable slot capacity.
• SAREA feature development for accessing Most of World (APAC and EMEA), including the deployment of aggregation equipment and systems to support Legacy T Managed Services.
• Worked on various migration projects, fixing core dumps and memory leak issues.
• Active participation in design and high level requirement discussions.

Jun 2012 – Jul 2012 · 1 mo · IIT Delhi · On-site

Jun 2011 – Jul 2011 · 1 mo · Greater Delhi Area · On-site

• Virtualization, Cloud Computing