DEEPAKSHI MITTAL

Software Engineer

Finzoom Investment Advisors Private Limited•  September 2019 - July 2020

• Architected & implemented a Digital Loan Application system from scratch using Amazon S3 cloud, automating the process of manual file collection, generating leads of $8M+/month and saving >100 hours/week. • Redesigned & upgraded Crif Report Scheduler from Sequential to Parallel processing reducing the process time by ~90%. • Engineered & built a highly available, resilient service using Python & Django for handling data-intensive requests and collecting transactional data for subscribed users, handling more than 2k requests/second. • Led a team of 4 and integrated Experian APIs in Python & Flask to fetch Credit Report, increasing user retention by 27%. • Designed & built REST APIs for Credit Score Analytics independently, increasing monthly active users by ~15%.

Senior Software Engineer

ShopClues.com•  June 2017 - September 2019

• Optimized major query in Cart REST APIs by utilizing indexes, table joins, query caching, improving response time by 9.8%. • Redesigned a three-page checkout process to a single page on mobile site in ReactJS, HTML, CSS reducing drop-off by 28%. • Engineered and implemented WhatsApp chatbot by integrating Facebook Message Redirection API with Google Cloud Dialog flow in Node.js, Express saving $10k/month in operation costs. • Led the Notification vertical for Checkout Team and automated tasks by writing scripts to send scheduled notifications. • Developed Microservices in Python for contact-ability to identify and prevent fraud user activities. • Designed & developed Order Allocation APIs for assigning the order to fulfillment store, minimizing the Shipping Cost. • Engineered and developed paid Subscription Model from scratch increasing returning customer orders by 15%. • Planned & handled the major system upgrades & deployments ensuring high availability and minimal disruption to the system.