Vishnu Narasimhan
Bengaluru
Summary
A highly motivated and results-driven Software Engineer with 3 years of experience in designing, developing, and maintaining web applications using Java and Spring Boot.
Overview
3
3
years of professional experience
Work History
Software Engineer
Paychex IT Solutions India
Bengaluru
07.2022 - Current
- Transformed Java standalone applications into a unified Spring Boot micro-service, enhancing efficiency, maintainability, and reliability.
- Collaborated with the team to develop a Spring Boot Kafka consumer service for processing messages from the source system and integrating with Oracle E-Business Suite and Oracle Subscription Management via REST APIs, ensuring seamless data updates.
- Implemented and managed CI/CD pipelines, automating code integration, testing, and deployments to servers for streamlined application delivery.
- Developed and optimized Splunk dashboards to monitor application performance, identify issues, generate incidents, and improve system observability.
- Engaged in code reviews to enforce best practices, uphold high code quality, and ensure consistent, maintainable software development.
Junior Software Engineer
Zensar Technologies
Bengaluru
02.2022 - 07.2022
- Worked as an Azure Data Factory Engineer on a project focused on integrating Guidewire with Microsoft Azure and S3 buckets.
Education
BE in Electronics And Communication Engineering -
RMK College of Engineering And Technology
Chennai09-2020
Skills
- Java
- Spring Boot
- Microservices
- SQL
- NoSQL
- Kafka
- Redis
- Jenkins
- Docker
- AWS
Personal Projects
Ecommerce Website:
- Developed User Service, Product Catalog Service, and Payment Service with OAuth2-based authentication.
- Implemented Paging and Sorting functionality for the Product Catalog Service.
- Integrated Stripe and Razor-pay payment gateways for the Payment Service.
- Improved Product Catalog Service latency from 500ms to 20ms by leveraging Redis caching.
- Utilized Kafka for asynchronous communication between services to enhance scalability and performance.
Bank Service:
- Developed Accounts, Loans, and Cards services as part of a microservices architecture.
- Containerized services with Docker and deployed them on Kubernetes for scalable management.
- Implemented Spring Eureka Server for service discovery and Spring Cloud Gateway for API routing and management.
- Built resilient microservices using Resilience4J for fault tolerance and circuit breaking.
- Integrated Prometheus, Loki, Promtail, Tempo, and Grafana for comprehensive observability and monitoring.
- Secured microservices with OAuth2, OpenID Connect, and Spring Security for robust authentication and authorization.
- Utilized RabbitMQ, Kafka, Spring Cloud Functions, and Spring Cloud Stream for event-driven, asynchronous communication.
Timeline
Software Engineer
Paychex IT Solutions India
07.2022 - Current
Junior Software Engineer
Zensar Technologies
02.2022 - 07.2022
BE in Electronics And Communication Engineering -
RMK College of Engineering And Technology
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