Bikrant Gupta

Led optimization using Redis/Memcached, scaling for higher traffic. Achieved 70% API response time reduction with AWS SQS and Redis, and the careful minimization of extraneous database queries. Optimized video upload process by deploying a Mumbai-based Lambda function, enabling efficient direct transfers to an S3 bucket. Resulted in substantial cost savings by eliminating inter-region bandwidth charges, effectively reducing AWS bill by 2%. Independently devised a dynamic instalment payment system within our portal. This innovative feature automates reminder emails and generates follow-up payment links, dispatched to users 48 hours prior to the subsequent instalment deadline. Mentored, guided, and reviewed code, fostering a high-performing, collaborative team environment. Demonstrated leadership and commitment to quality.

Collaborated on CRM, Courses, and Payment Gateway systems using Django, Python, and ORM. Showcased Data Structures and Algorithms skills for platform enhancement. Independently developed Google Play Payment Gateway for Android, enhancing payment process by 25% user satisfaction. Employed System Design and AWS Cloud (CloudFront, Redis, S3) to automate course sales, achieving 30% efficiency boost and 40% transaction time reduction. Successfully integrated external APIs and webhooks from diverse platforms such as Zoom, Github, Leadsquared, and Razorpay-payments, bolstering GeeksforGeeks' portal functionality by 20%.

Led end-to-end development: Angular 10 frontend, Express/Node backend, integrated with PostgresSQL for data management. Spearheaded clinic website project: streamlined patient appointments, incorporated CRUD functionalities. Exhibited steadfast commitment to clean coding practices across the development lifecycle.