10+ years of Senior Application Support Engineer experience in implementing and supporting high-availability systems of Java-based microservices, RESTful Web Services, Spring Boot and Spring Framework, Relational Databases (Microsoft SQL Server, Oracle, PostgreSQL) and Non-relational Database (MongoDB).
Technical Skills:
• Java, RESTful Web Services, Spring Boot, Docker, Microservices and Apache Tomcat. Troubleshooting and interpretation of Java exception handling.
• Strong expertise in Transact-SQL (T-SQL) and PL/SQL, complex queries and Stored Procedures.
• Solid knowledge of RedHat 5 to 8 administration and BASH scripting; as well as Windows 2003 to 2016.
• Experience in deployment of microservices on Docker. Certified Kubernetes Administrator.
• Experience in implementing high-availability systems: HAproxy, KeepAlive, ActiveMQ HA, MongoDB replica set, SVN server replication and Microsoft Cluster Service.
• Strong understanding in REST and SOAP web services architecture. Proficient in Java programming and Spring boot, if required. AWS Certified (SAA) and experienced in EC2, ECS, ECR, VPC, ALB, Amazon MQ and CloudWatch. Experience with infrastructure as code (IaC) using AWS CDK and CloudFormation.