-Engineered robust backend solutions with Python Tornado and NodeJS, integrating MySQL and MongoDB to boost data throughput by 40%.-Developed intuitive user interfaces with Angular and React, resulting in a 30% improvement in customer satisfaction ratings across various projects.-Deployed products on Amazon EC2 using Nginx, reducing load times by 25% and achieving a reliable 99.9% uptime.-Led and mentored a team of 5 developers, successfully reducing project delivery times by 20% and enhancing code quality.-Ensured a 95% client satisfaction rate and on-time project delivery by closely aligning with client specifications and improving communication strategies.

-Spearheaded the optimization of a Python Tornado-based system and successfully led its transition to NestJS and Prisma. This resulted in a 30% increase in system scalability and a significant reduction in server costs.-Upgraded the infrastructure using NestJS and NodeJS, enhancing the overall maintainability and accelerating development timelines by 25%.-Streamlined deployments through Docker and AWS EC2, cutting deployment times by 50% and improving system uptime to an impressive 99.98%.-Developed a robust PDF report generation feature for patient records, reducing the report generation time by 60% and significantly improving patient data accessibility.-Enhanced the UI responsiveness by leveraging Angular, leading to a 35% increase in user engagement and a 20% decrease in bounce rates.-Actively engaged with designers, QA, and project managers to meet Agile sprint goals, ensuring timely delivery and high-quality outcomes.