NAGAMPALLY NAVEEN REDDY

• Enhanced CPV turnaround time by automating case handling and agent notifications using Firebase Multicast based on customer pincode. Implemented detailed case tracking in the cpv_case table with automated status updates, and developed cron jobs to automate case checks every 30 minutes, optimizing agent engagement. Managed unclaimed cases by transitioning them to OPEN status for manual assignment.
• Reduced offer loading time from 8-10 minutes for 6k offers to 30 seconds by automating the process. Stored CSV data in the offer_upload_autoserve table for backend processing and implemented multi-threading for efficient record processing with real-time status updates. Developed synchronized code to handle concurrent upload requests, preventing thread pool exhaustion, and implemented a throttle mechanism to optimize performance during peak hours by adjusting thread usage.
• Integrated lender APIs for Liquiloans and IDFC, also ensuring accurate EMI calculations based on tenure.
• Developed comprehensive test cases using JUnit and Mockito to ensure code reliability and performance.Utilized H2 in-memory database for efficient and rapid testing cycles.
• Integrated Perfios for bank statement analysis by generating redirect URLs for frontend, enabling customer authentication via their bank accounts, retrieving and unzipping bank statements from Perfios in JSON and XLSX formats, storing them in S3, and performing data analysis (name and email match scores, and salary over the last three months) with results stored in the database.
• razorpay integration for payment.

• Working on developing a Robo Advisory investment platform as Mobile and Web Application

• Building a robust cloud based microservices web application with synchronous and asynchronous services.

• Built scalable and secure microservices with REST APIs using spring boot framework

• Designed and built event based microservices with asynchronous patterns using Kafka as message queue and FASTAPI - aiokafka framework

• Implemented fault detection of microservices interactions using Resilience4J as circuit breaker.

• Built a scalable and swift notification delivery system through multiple delivery methods using Amazon SES, SendGrid and Twilio.

• Deployed Spring microservices on Tomcat server with Gradle and Maven using CI/CD pipeline

• Created Dockerized containers and build the docker images to run the microservices in isolated environment