Contributed to the design and development of critical software components, focusing on writing clean, efficient code in line with team standards and project requirements. Adhered to agile methodologies, managing tasks and priorities efficiently in a fast-paced environment. Sole resource in team for ETL design and development. Key Achievements: Oracle database Upgrade from 12C to 19C , worked with DBAs to ensure performance and functionality werent impacted. This upgrade provided the system with enhanced performance and security. Setup CICD for cloud and database projects using Gitlab along with security scans to help team deploy faster with ease as needed with automated CHG request creation integrated in. Worked with team to design a custom archival solution using db link and I created a dashboard using Angular which showed archive job status, archived record count along with an option to view Oracle program log. This saved the license cost of using paid archival solutions on market. Created an integration(microservice) using SpringBoot which allowed interlock team to easily create, update and assign compensation roles and groups to salesreps, this did away with manual assignment setup errors and reduced time Analysts spent to 20%. Created an integration(microservice) using SpringBoot with OAuth for security which is used to pull quota data of salesreps which is used for compensation calculation from interlock team into our system which is used for quota assignment along with mechanism to catch and handle errors on both sides, this replaced manual quota loads being done by Analysts by saving them 75% time. Improved speed by 70% of Commission calculation process by redesign dynamic queries into static one so performance is trackable using sqlids. Designed and developed Informatica workflow to load order metric JSON data from Teradata to Oracle, job processed ~100k records per day , it replaced manual loads being done by business saving them 5 hours of load each day. Created multiple signal-based scheduling jobs using Control-M for automating workflow runs removing manual interaction.