Led sprint team of developers and QA Engineers. Mentored team and acted as SME on Home Loans Origination applications. Worked with product owners, business and operations in analyzing requirements, delivering and troubleshooting L3 issues. Worked on enhancing and automating various pieces of Home Loan applications. Designed and developed a PDF Probe API to selectively read textual data out of custom PDF documents and validate against data in database. This automation helped eliminate the manual Quality Assurance / Quality Control (QA/QC) process. Used PDFBox library and Spring boot to build the ReST based API. Developed front-end application using Angular JS 2.0 to visualize loans that passed or failed automated QA/QC process. Created an ELK stack on AWS for log aggregation and dashboarding. Used Filebeat plugin to push applications logs into Logstash and visualized data using Kibana. Worked with Enterprise team in gathering and reporting monthly Customer Transaction Availability (CTA) metrics to Leadership. Built real-time dashboards and alerts in Splunk to help proactively monitor the production systems.Mentored and instructed other developers on best practices for logging data and how to leverage Splunk for visualization and troubleshooting issues.Developed a Java, Spring Batch framework based batch program to extract data based on the requirement and send out reports to the Stakeholders