Building Venmo so people can pay in more ways!! :)

Now that you are here check out this amazing feature -

https://venmo.com/u/Shivam-Sareen

Things that I've built working on 2 different domains that I've worked on as of now in Amazon -

• Developed and maintained a highly scalable distributed backend service for the Prime Video detail page, responsible for rendering all the information related to a video title, serving concurrent traffic of over 25,000 TPS.

• Engineered centralized SDK libraries, Infrastructures, and APIs for multiple Prime Video’s mobile client edge services, resulting in improved service performance and scalability, and reducing resource consumption by 40%.

• Designed a solution for implementing client-side local caching for fetching the service response data; reducing service response time by 55%.

• Designed and implemented an automated AWS-based solution for reducing manual tasks for service scaling & load testing efforts by 67%.

• Enhanced service response availability by implementing resiliency for client edges by building and returning cached CDN responses, reducing the overall hardware scaling requirements for the Prime Video service by 10%.

• Spearheaded & launched a real-time dashboard to detect payment processor outages for the Amazon.com retail website, preventing losses incurred over 1 million/hour by identifying and alerting teams to outages swiftly.

• Coordinated, managed, and consolidated over 7000 records within the CRM database to clean-up duplicate records and update the status of applicants for the School of Social Work Department.

• Upgraded and spearheaded the platform for admission from the manual operation of application tracking of students to a one-place automated CRM based approach using HubSpot, reducing the overall time to manage the applications by 90%.

• Optimized the code for a Salesforce lightning app that provides user identity & access to over 30 apps integrated to provide IAM authentication to the users with Active Directories and LDAP.

• Analyzed & implemented improvements to the overall application model and tested different flows and processes of the applications to improve the performance by 10%.

• Managed & collaborated with a team of 4 interns for a Hackathon and proposed a detailed solution on how IT can be more self-service by automating the applications using an intelligent RPA-based solution.

I have worked as a Salesforce Developer and Administrator in the Healthcare and Public sector domain for both private and government clients.

• Designed and developed 5 applications over the Cloud-based CRM - Salesforce.com platform as PaaS using Apex Classes, form builders, email templates and triggers.

• Performed Unit and Regression Testing and debugging for an application to suggest improvements that reduced the time by 90% to handle bulk user-data.

• Managed & coordinated administrative tasks for 8 apps as a Salesforce Administrator for over 100k users globally.

• Proposed & Implemented a Proof-of-Concept(POC) to design DevOps deployment architecture including setting up environments, documenting and migrating code with a 95% acceptance rate from the client.

• Reduced time to deploy code by 70% by creating and maintaining sandboxes as a Deployment Manager to ensure Continuous Integration and Continuous Deployment.

Successfully executed the responsibility of Release Management by performing the task related to Continuous Integration/ Continuous Deployment (CI/CD) and maintaining all the platforms and sandboxes

• Handled and modeled data for a 2D online game developed to educate practitioners about Life Sciences and Healthcare. Its success warranted its deployment internationally and its scope expanded to a gaming series.