Technical Expertise:Designed and implemented scalable, user-friendly web applications (85% user satisfaction) using Python, Flask, and modern frontend technologies (Angular, HTML5, CSS, JavaScript/Typescript).Expertise in cloud services (AWS) and data pipelines (ETL) with a focus on efficiency and reduced development time.Strong understanding of software development lifecycle (SDLC) with a 95% on-time delivery rate achieved through CI/CD practices.Proficient in various programming languages and frameworks (Python, Flask, PostgresSQL, Angular, JavaScript, etc.) and version control systems (Git, SVN).Leadership & Mentorship:Built a collaborative and high-performing team culture through guidance and support.Played a key role in shaping team strategy, architecture, and technology choices.Conducted knowledge-sharing sessions to foster team growth.

Full-Stack Development & Data Expertise:Built and secured web applications using a full-stack development toolset (Angular, Flask, Python, etc.) with a focus on security (SQL Injection, XSS, XSRF prevention).Led test-driven development achieving high code coverage (85-90%).Improved legacy code maintainability and readability through refactoring.Developed a scalable and maintainable ETL tool using Python and big data technologies (EMR, S3, Hadoop, Hive, PySpark) that boosted data processing efficiency by 85-90%.Problem-Solving & Efficiency:Automated deployment configurations with scripts, reducing manual effort and errors by 90%.Analyzed problems effectively to develop efficient, optimized, and scalable solutions.Documented APIs and logic for smooth implementation and team communication.Continuously learns to improve product quality.