• Collaborated with clients to develop backend functionalities for web applications, aligning with Agile practices for iterative development.• Implemented Unix shell scripting and Python scripting to automate manual procedures, enhancing efficiency in task execution.• Designed and developed test cases for REST APIs, contributing to the enhancement of the REST API test framework for robust and reliable code.• Developed scripts for change data capture and managed datasets using Panda data frames and MySQL, ensuring effective data management.• Installed and utilized Hadoop, MapReduce, HDFS, and AWS setups, developing multiple MapReduce tasks in PIG and Hive for data preprocessing and cleaning.• Utilized Python 3.5, HTML5, CSS3, AJAX, JSON, and jQuery to construct user-friendly interfaces for web and application platforms.• Integrated HTML, CSS, and JavaScript with backend APIs to create seamless user experiences, enhancing usability and functionality. Managed datasets and implemented SQL queries as per client requirements, ensuring efficient database management and manipulation.• Engaged comprehensively in various phases of the Software Development Life Cycle (SDLC), from requirements gathering to modeling, analysis, design, and development, ensuring project alignment with client objectives• Actively contributed to sprint planning and daily stand-ups, fostering a culture of continuous improvement and collaboration within the Agile development team.

• Developed secure, scalable, and global internet-based programs to ensure customer satisfaction and business continuity.• Utilized Python, Java, Bootstrap, CSS, JavaScript, and jQuery to create and test dashboard features.• Implemented and modified SQL queries, functions, cursors, and triggers based on client requirements.• Python scripts were utilized to assist in the transfer and verification of data from the old server to the Jira database (Matching Fields). Manipulated and retrieved data using Pandas API for storage in time series and tabular format.• Managed complex databases for energy storage projects and country-specific energy policies, showcasing meticulous attention to data organization.• Engineered Python Django Forms to streamline user data recording and improve user experiences, integrating insightful graph creation for informed decision-making.• Designed and deployed a Python-based online application, boosting income and user engagement by 20% and 25% respectively. • Optimized code for scalability and performance, resulting in 40% faster page loads and 50% more traffic support.