Mohamed Elarian

Senior Software Engineer @EPAM Systems

Austin, TX, US

Developed and deployed cloud-native microservices using Java 11/17, Spring Boot, Docker, Kubernetes, and GCP/GKE.• Led backend design for a major Identity & Access Management (IAM) platform to manage user profiles and entitlements securely.• Developed and maintained APIs (REST, GraphQL) secured with OAuth2 and JWT tokens.• Created RESTful and GraphQL APIs used by multiple business domains.• Used GitHub Copilot to accelerate code generation, reduce development time, and improve code quality.• Integrated Kafka for real-time messaging across microservices.• Implemented CI/CD pipelines with Jenkins, GCP Cloud Build, and AWS CodePipeline to automate testing and deployment.• Maintained scalable UIs with Angular, enabling smooth CRUD and workflow management.• Conducted code reviews, architecture discussions, and mentored junior developers.• Integrated SQL (PostgreSQL, BigQuery) and NoSQL (MongoDB) with Spring Data for optimized repositories and queries in microservices. • Built real-time data pipelines and integrations leveraging Apache Airflow.• Leveraged AWS services (S3, Lambda, RDS, CloudWatch) for hybrid cloud integration, storage, and monitoring.• Implemented unit, mock, and integration tests with JUnit & Mockito, ensuring high code coverage.• Delivered high test coverage through TDD and BDD practices using JUnit, Cypress, Selenium.• Responsible for full lifecycle: investigation → design → development → testing → documentation → deployment → maintenance.Technologies Used Java, Spring Boot, Microservices, Spring Data, Hibernate, JPA, React, Angular, Kafka, GCP (GKE, BigQuery), AWS, PostgreSQL, MongoDB, LDAP, RESTful, GraphQL, Apache Airflow, Microsoft Copilot Studio, GitHub Copilot, Claude, Junit, Cypress, BBD, Jasmine, Selenium, Maven, Gradle, Jenkins, Docker, CI/CD, IntelliJ IDEA, Elasticsearch, Kibana

Faculty of Computer Science and information systems

Bachelor's Degree

Maharishi International University

Master's degree