Jun 2022 – Apr 2025 · 2 yrs 10 mos

• Enhanced Plivo's top revenue-generating API in Golang, achieving a 300% reduction in CPU usage and a 50% decrease in memory consumption, resulting in significant performance improvements.
• Introduced a critical feature for identifying and preventing messages from being sent to Indian numbers registered under TRAI’s Do Not Disturb (DND) list, ensuring regulatory compliance.
• Integrated WhatsApp as a new messaging channel alongside existing SMS and MMS platforms, expanding Plivo's multi-channel messaging capabilities.

Sep 2020 – Jun 2022 · 1 yr 9 mos · Bengaluru, Karnataka, India

• Digital Asset Management
• Worked on a serverless image transformation platform using API Gateway, Lambda, DynamoDB and S3 configuration to store and modify images, more than 100TB.
• Developed incremental features for the product which included custom filenames, rotation, cropping, brightness and contrast of images using open source imagemagick library impacting clients with more than 200Million requests per month.
• Actively involved in customer onboarding, feedback and product pricing.
• Log Management
• Worked on a central log management platform ( Graylog as a service ) with more than 5 internal clients sending approximately 80,000 logs messages per minute.
• Improved multi-users support feature which allowed internal teams to ship application logs from systems using log shippers like Beats and Logstash
• Created an entirely new infrastructure setup on AWS using VPC's, load balancer's and EC2 instances.

Feb 2020 – Jul 2020 · 5 mos · Bangalore

• Worked at the infrastructure automation team responsible for cutting development costs and infrastructure scaling as Amazon Go launch new stores.
• Worked on expression of AWS Infrastructure as code to allow 50+ teams at Amazon to synthesise their infrastructure at build time.
• Deployed container based service and managed scalable and highly available systems on AWS using Cloud Development Kit.
• Configured custom metric scripts and cloudwatch unified monitoring agent for sending metric data to cloudwatch. Also created dashboard for these metrics.

Aug 2019 – Feb 2020 · 6 mos

Jul 2017 – May 2018 · 10 mos · Noida, Uttar Pradesh, India

Sep 2016 – May 2018 · 1 yr 8 mos · Noida, Uttar Pradesh, India

Apr 2012 – Mar 2014 · 1 yr 11 mos · Greater Lucknow Area