Sachin Garg

Building reliable, self-healing payment systems

Developed migration platform for Jira Cloud Journey: https://www.atlassian.com/blog/announcements/journey-to-cloud

Ecommerce Pod - Designed & developed oauth-service for one click authentication of external apps - Handled integration of Elanic (acquired) with Sharechat for seamless buying experience

Creation Pod - Designed & developed micro-services for variety of user generated content - Worked on audio extraction, and adaptive bit-rate streaming using MPEG-Dash - Designed architecture for currency system

Felicitated with Aspire Award thrice for exhibiting outstanding performance 1. Single Sign On (SSO) - Working on large scale secured user authentication system to automatically login across all products of The Times Group including Times of India, Economic Times, Navbharat Times, Maharashtra Times and Gaana.com - Designing architecture to integrate SSO, catering to requirements of various products 2. Crosswalk Identity Module - Looking after the product, architecture and development of identity module - Developing Crosswalk Javascript Library to facilitate cross business identity management 3. Cross-App Mobile SDK - Implemented JS Bridge to facilitate web-native communication for Android and iOS - Developing backend APIs for cross-app login & assisting in Android SDK development 4. Robust Architecture Design - Led software architecture design and implementation of SSO disaster management and recovery, across multiple data centers, for providing sign-on services round the clock - Designed horizontally scalable architecture for user activity monitoring, and implemented Kafka producer-consumer cluster 5. Micron (URL Shortening Service) : - Designed architecture & developed URL shortening service for Times news websites - Integrated special utm parameters to provide analytics for custom campaigns 6. Face Detection and Recognition - Developed face and eyes detection module using Python and OpenCV Haar Cascades - Designed a Face Recognition System to match the detected face in the celebrities' database - Implemented the same to develop an android application to perform face recognition 7. Data Integration in SOLR - Integration of data for various affiliates including Amazon, Flipkart, Snapdeal etc - Developed an automated process for data processing and updating in SOLR

- Developed an android app to instantly notify students about placement updates - Designed backend architecture and created REST APIs - Developed responsive web app for the same using PHP, ReactJS and Bootstrap - Handed over to Training and Placement Cell of IIT Delhi for further maintenance

1. Successfully launched Beta version of the volunteering management and social networking portal 'Helpiez' 2. Developed the web portal using PHP, jQuery, Javascript, MySQL and Twitter Bootstrap framework 3. Contracted with over 10 college NSS societies and 25 NGOs to start using Helpiez management system

1. Headed a 2-tier team of 7 Secretaries and 10 Executives to manage cultural, sports and technical events 2. Garnered sponsorship for the first time ever making the events, travel & lodging absolutely free for students 3. Launched EES into new era with dedicated Website & Facebook Page; increasing outreach among students 4. Managed Freshers' orientation; streamlined Freshers' Welcome of 120 undergraduates to promote affiliation

- Implemented WebSockets Protocol replacing existing HTTP in company's device-agent and cloud communication - Developed a Web App using Node.js and AngularJS to provide a User Interface for company's Transport Server