Aug 2020 – Dec 2021 · 1 yr 4 mos · Hyderabad, Telangana, India

• Led a team of six, establishing engineering culture and re‑architecting Lockn tech platform aligning with the company’s growth strategy.
• Developed a low‑latency (~5ms), real‑time application to handle role & schedule‑based authentication for commercial office spaces, with
• support for cloud sync & over‑the‑air updates.
• Implemented highly available (99.9%) secure RESTful APIs, conforming to OAuth 2.0 standards, using AWS serverless platform for inte‑
• grating Lockn Access Control system with our partners.
• Led the development of a real‑time analytics platform that enables clients to diagnose hardware, configure schedules, manage access
• control and monitor user activities.
• Prototyped a client‑facing android application to enable contactless authentication into Lockn Access Systems.

Apr 2019 – Jul 2020 · 1 yr 3 mos · Greater Hyderabad Area

• Key member of real‑time click tracking & spend analytics platforms, responsible for scaling tracking infrastructure.
• Rewrote the in‑house Facebook ad‑publishing platform to accommodate 5x growth, improving the ad‑posting rate by 250%.
• Improved the click‑stream analysis pipeline by introducing the notion of configurable click, apply and bot detection algorithms, which
• helped reduce the reporting platform discrepancies to < 5%.
• Designed a highly‑available, serverless, click & apply tracking service, using AWS serverless platform, to process 10M+ clicks per month
• with sub‑millisecond latencies (~30ms).
• Streamlined tracking pixel creation and sharing by adding a configurable settings to each client creation. This reduces customer on‑
• boarding time by 35%.
• Rewrote Craiglist Ad‑posting dashboard RESTful APIs to reduce response time(80%) by optimizing IO calls, and introducing keyset pagi‑
• nation to the entire API service.
• Developed a chrome extension to enable portfolio traders & CS teams to verify the functionality of ad‑tracking pixels, which significantlyimproved the CTA by 40%.

May 2018 – Nov 2018 · 6 mos · Greater Hyderabad Area

• Implemented a voice application using Alexa Skills Kit and Serverless framework to help students take quizzes on their subscribed courses.
• Designed a web application that lets students subscribe to various courses and participate in randomly generated quizzes. Improved the scalability of the system by using serverless approach e.g. Cognito, API Gateway, Lambda and DynamoDB.

Aug 2016 – Dec 2017 · 1 yr 4 mos · Greater Hyderabad Area

• Rebuilt multiple backend systems, of Backflipt Product, from scratch as part of platforms team to improve scalability and maintainability
• Designed a resource downloading system which supports parallel downloads, automatic retries, duplicate file detection, request throttling. This reduced the onboarding time for clients by 250%. Supported platforms - Box, Dropbox, Google Drive, Onedrive, Onedrive Business, Zoho File Sharing, Salesforce, Sharefile
• Improved chat server performance by optimizing thread pool utilization and minimizing IO calls. Implemented a configurable notification service which contextually responds to user actions which lead to an increased user engagement rate.
• Designed and implemented a framework to test api endpoints i.e compare various metrics across greenfield and legacy systems. e.g request times, accuracy, request rate.
• Improved in-house Office365 mail client performance by pruning out irrelevant mails using a rule-based spam filter. Introduced a polling sub system to handle the false negatives from office365 notification service.Improved the resource utilization of thread pool by delegating attachment downloads.
• Designed data models and developed CRUD APIs for multiple functionalities of Backflipt application

Jul 2015 – Dec 2015 · 5 mos · Greater Hyderabad Area

Apr 2014 – Jul 2014 · 3 mos · Greater Hyderabad Area

• Automated Rollbase, a proprietary SaaS, deployment for OpenStack Vendors i.e. HP, Rackspace and also local deployment
• Implemented an expense management system using Rollbase platform.
• Developed an Android application to notify users about meeting room schedule

Jun 2012 – Oct 2013 · 1 yr 4 mos

• Developed an Android application to transliterate text between various Indian languages.
• Developed scripts and tools for data wrangling in Sampark, a natural language machine translation system