Pratik Vaishnani

Led development of new insurance modules for the CPI platform, improving workflow efficiency and data accuracy. Provided production support, diagnosed issues, performed root cause analysis (RCA), and deployed hotfixes. Reduced recurring production incidents through code refactoring, logging improvements, and monitoring enhancements. Worked cross-functionally with product and QA teams to deliver reliable features in scheduled releases.

Responsible for developing multiple web applications using Django and Django REST Framework. Wrote highly maintainable, solid code for the software system, forming a core framework and earning consistent praise from subsequent developers since the initial version. Designed and created the APIs, data architecture, and views to build web applications and acquire a responsive rate upon completion. Implemented Highly efficient background cron jobs and tasks to sync a huge amount of data from third party API service. I've worked with multiple AWS services (S3 bucket, EC2, AWS Elasticache, ECR, AWS Lambda) and am also experienced with deployments using GitLab cicd and AWS EC2. Implemented Selenium Crawlers for data scraping and caching services like AWS Elasticache to reduce the database calls

Developed the CML product using Flask and Jinja for Shopify and Shopify Plus, increasing ad targeting efficiency by 40%. Enhanced Flask deployment by implementing Docker, ECR, and EC2, reducing deployment time by 30%. Optimized site performance by 50% using Boto3 and Webpack to serve static files via AWS CloudFront. Successfully migrated 130GB of data to the CML database, ensuring zero data loss. Led and mentored a team of 2 junior engineers, delivering projects on time with 100% task completion rate. Integrated third-party APIs for payment processing and social media, enhancing application functionality and user experience.