Experienced Senior Full Stack Engineer with a proven track record of designing, developing, and deploying complex, distributed, and multithreaded applications at scale. Skilled in leading technical teams and driving innovation through best practices and coding standards. Proficient in Python, Django, Node.js, React.js, and a wide range of MERN stack technologies. Adept at optimizing system performance, reducing costs, and enhancing user experiences. Experienced in working with both SQL (MySQL, Redshift) and NoSQL (MongoDB, Redis) databases.With a solid understanding of frontend development, I have consistently delivered high-performing and visually appealing web applications, resulting in improved user experiences and increased traffic and conversion rates. Proficient in implementing responsive designs, troubleshooting cross-browser compatibility issues, and ensuring optimal user experiences across various devices.With 8+ years of experience, I have successfully spearheaded projects involving Single Sign-On (SSO) integration, search system optimization, authentication service development, and infrastructure restructuring on AWS. My expertise lies in leveraging cutting-edge technologies such as ElasticSearch, Redis, OAuth, JWT, Terraform, and Docker to build robust, scalable, and high-performance solutions.Committed to continuous learning and growth, I thrive in collaborative environments, fostering innovation and mentoring teams to achieve organizational goals. My problem-solving skills, attention to detail, and passion for technology have enabled me to consistently deliver high-quality, cost-effective solutions that drive business success.