Ishleen Kaur

Developed a Content Scoring System that analyzed SEO, readability, and metadata quality, enabling real-time optimization for publishers; re- sulted in boost in organic traffic, improved content publishing efficiency, and ensured consistent quality checks across 100k+ digital assets. • Designed and implemented a scalable Search Engine using OpenSearch to index and retrieve documents, reducing query latency and ensuring reliable search results under high traffic; improved publisher efficiency while maintaining 99.9% query accuracy.

Designed a scalable Offer System for e-commerce checkout, managing 10,000+ offers across 500+ merchants, leading to an increase in cus- tomer engagement. • Integrated POPCLUB for dynamic reward-based payments, improving checkout conversion rates. • Built B2B Portals with interactive dashboards, reducing transaction analysis time and increasing visibility for merchants. • Automated the Plugin Installation process, reducing merchant onboard- ing time while ensuring consistent integration. • Enhanced database query performance by optimizing SQL queries, re- ducing execution time and improving system reliability. • Implemented Kafka-based event streaming for order processing, ensur- ing real-time processing of 100k+ logs/day with reduced delays. • Developed monitoring dashboards in Grafana/Kibana, enabling proac- tive failure detection and reducing downtime.

• Built a comprehensive Healthcare Platform with role-specific panels for admins, doctors, and patients, leveraging GraphQL for efficient data fetching and management, resulting in an increase in user engagement. • Designed and implemented REST APIs with robust authentication and authorization mechanisms, enabling seamless and secure data exchange while improving system interoperability and accessibility. • Deployed and managed applications on AWS (EC2, S3), ensuring 99.9% uptime and reducing downtime.