Sr. Java Backend Developer

Sr. Java Developer Wilmington, DE/NYC/Atlanta, GANeed resumes. Resource with 10-15 years hands on and preferably able to lead teams. Working with distributed systems Strong Java programming skills Minimum of 10 years practical software development experience Robust object-oriented design pattern knowledge and implementation experience using Java; Java Backend Developer Java Developer - Preferable with Java 1.8 (java 8 features) experience Advanced knowledge and experience developing and working with relational databases such as Sybase/MySQLExperience with multi-tier application architecture and high performance distributed and in-memory caching solutions Strong understanding of data modeling techniques Working knowledge of building and deploying distributed systems is mandatory Experience with cloud technologies (e.g., Kubernetes, Docker, OpenStack) a plus Must HaveCore/OOPSOOPs Concepts & Patterns Java Keywords - Static, Final, volatile, synchronized, transient, this super etc. Constructors Abstract Classes and Interfaces Dependency Injection Exceptions - Checked, Unchecked Generics Collections - List, Map, SetData Structures & Collections Concurrency Multithreading and Synchronization Non-Blocking Collections/Utilities Spring Framework: Spring Core(must) Spring Data Misc. GITMaven/GradleDesign Patterns Junit/Testing (Version 4+)Caching In general Database / ORMCursors (Good)SQL Queries - Inner Outer Joins, Group By, Having (Must) Stored Procedures (Good have) Triggers (Good) Hibernate Good To HaveIO & Serialization Memory management - Heap Dump/Thread dump /GC/Memory TuningSpring Boot Messaging - JMS/Queues, Kafka / Cassandra Web Applications Angular/TypeScriptJSP / Servlets Mark-up Languages like XML and JSONService Oriented Architecture / Web Services - SOAP / REST / gRPCWeb Frameworks like Struts / SpringWeb Technologies like HTML, CSS, JavaScript and JQuery