Open to opportunities

Irfan Saeed

@irfansaeed1

Message

Senior Java developer specializing in Spring Boot, microservices, and cloud.

United States

Message

What I'm looking for

I seek engineering roles building cloud-native, microservices-based backend systems with strong emphasis on performance, automation, and collaborative teams that value clean code and continuous improvement.

I am a Senior Java Developer with over 10 years of experience designing, building, and deploying scalable enterprise applications using Core Java, Spring Boot, microservices, and cloud-native architectures across AWS, GCP, and Azure. I focus on performance, reliability, security, and engineering excellence while mentoring teams and modernizing legacy systems into containerized, fault-tolerant services.

I have led API development, event-driven systems with Kafka and RabbitMQ, CI/CD automation with Jenkins and GitHub Actions, and container orchestration with Docker and Kubernetes. My achievements include delivering maintainable cloud-native solutions, improving test coverage and observability with ELK and Prometheus, and aligning technical work with strategic business goals.

Experience

Work history, roles, and key accomplishments

Current

Senior Java Developer

Current

vFunction

Dec 2021 - Present (3 years 11 months)

Designed and delivered microservices-based architectures using Spring Boot and AWS, modernizing monoliths into containerized, fault-tolerant services and improving scalability and reliability.

Java Spring Boot Microservices AWS Docker Kubernetes Kafka CI CD Jenkins

Java Developer

CloudFrame

Jun 2018 - Nov 2021 (3 years 5 months)

Developed backend systems with Spring Boot and Hibernate, built and secured REST APIs, and improved observability with ELK and Prometheus to increase reliability.

Java Spring Boot Hibernate REST APIs Oracle ELK Stack Prometheus Junit Mockito

Software Engineer

HazalCast

Dec 2015 - May 2018 (2 years 5 months)

Designed and developed CRM/ERP modules using Spring MVC and implemented security (OAuth2, JWT) and multithreaded background services to improve processing efficiency.

Java Spring MVC Spring Security OAUTH2 JWT Multithreading REST Angular

Junior Java Engineer

Optoro

Oct 2014 - Nov 2015 (1 year 1 month)

Assisted in developing Java EE web applications using JSP/Servlets and Struts, supported testing and maintenance, and contributed to front-end improvements with AJAX and JSON.