Designing an ELK microservice to centralize backend interactions with Elasticsearch and exploring serverless cron jobs to sync restaurant data from SQL and calculate restaurant scores.Developed APIs with AES-256-CBC encryption in Laravel, securing booking IDs and eliminating unauthorized access vulnerabilities.Led a restaurant listing algorithm with Elasticsearch, integrating city-tier factors and a paid ranking module that increased revenue in “Highly Recommended” and “Top Trending” sections.Redesigned booking and payment APIs, adding a savings module to enhance transparency and customer satisfaction. Created backend API to auto-assign EazyDiner Prime membership with card bin locking and SQL transaction tracking.

Developed a full-stack Restaurant KYC module in Laravel, reducing validation time and improving data accuracy for better sales team efficiency.Managed loyalty points system across multiple tiers, implementing database structures, backend logic, and automation to reduce support workload and increase customer engagement.