From my first “Hello World” to reducing cloud costs by 50%, my 4+ years in software engineering have been focused on building high-performance, scalable, and cost-efficient backend systems. I specialize in Node.js, PHP, MySQL, MariaDB, MongoDB, Redis, AWS, and Docker, and I’ve designed solutions for SaaS platforms, EdTech/LMS systems, and high-traffic web applications that handle 10,000+ concurrent users with 99.99% uptime. 🚀 Key Highlights: 🏗️ Architected and scaled LMS platforms serving thousands of users globally. ⚡ Optimized system performance, reducing page load times from 5s to 200ms. 💰 Cut infrastructure costs by 60% through cloud architecture optimization. 📧 Migrated email delivery to Amazon SES, reducing costs by 15x. 🔒 Implemented GDPR, ISO 27001, and VAPT security compliance. 🌍 Built global-ready features: multi-currency, multi-language support. 🧰 Developed modular website builders and real-time analytics pipelines. 🔧 Core Skills & Tools: Programming: Node.js, PHP, JavaScript, Python Databases: MySQL, MariaDB, MongoDB, Redis Cloud & DevOps: AWS (EC2, S3, Lambda, SES), Docker, Kubernetes, CI/CD (Jenkins, GitHub Actions) System Design: Microservices, Event-Driven Architecture, API Optimization 💡 Passionate about backend architecture, DevOps automation, performance tuning, AI-driven systems, and cost optimization. I enjoy mentoring teams, leading architectural decisions, and turning complex problems into scalable solutions. Let’s connect if you’re building something exciting in Cloud, SaaS, or AI-driven products - I’m always up for discussing system design, scaling challenges, and emerging tech trends.