Shams Ali Shaikh

Mar 2024 - Present

Nexcore Alliance

Mumbai, Maharashtra

Senior Software Engineer

• •Developed, deployed, and monitored 15+ production MERN applications serving 50K+ users across e-commerce, SaaS, and fintech domains with 99.9% uptime
• •Designed scalable cloud architecture on AWS EC2 using Nginx reverse proxy, load balancing, and high-availability patterns
• •Implemented monitoring and observability with Prometheus, Grafana, and APM tools for performance analysis and incident response
• •Configured CI/CD pipelines with GitHub Actions and Jenkins for automated testing and zero-downtime deployments
• •Established security hardening with Fail2ban, SSL/TLS encryption, and regular security audits
• •Cut API response times 70% through database indexing, query optimization, and Redis caching
• •Led cross-functional teams through client communication, sprint planning, and delivery timelines

Jan 2024 - Mar 2024

ISRC.ORG.IN

Kurla, Maharashtra

Web Development Intern

• •Built and deployed responsive full-stack applications on the MERN stack with Firebase, serving 5K+ active users
• •Configured production Linux environments with Nginx, SSL certificates, and automated backup systems
• •Improved page load times 45% by profiling with APM tools and resolving performance bottlenecks
• •Built REST APIs and real-time WebSocket features in Agile sprints
• •Deployed to Vercel and Firebase with automated workflows and environment variable management