Java, Build Tools, multithreading, Performance Tuning, Elk Stack, Eclipse, Intellij, Memory Management, Git, Version Control Systems, Splunk, JDB, log analysis tools, CI CD pipelines, code-level debugging, remote debuggers

Java, Unix, Gitlab, Selenium Webdriver, Testrail, Windows, Python

Kafka, Spring Boot, Distributed Systems, PostgreSQL, Java 17, Ring Buffers, CockroachDB, diagramming software, low-latency programming techniques, relational database technologies, GRPC, event-driven architecture, Visio, Google Protocol Buffers, Draw.io, Inter-Process Communication, Memory-Mapped Files, Lucid

Android, Git, Scrum, Kotlin, Oops, android sdk, Restful Apis, Agile Methodology, Core Java, screen sizes, android architectural components, ui layouts, android components

.NET, threat modeling , Java, Github, Agile Development standards, secure coding practices, Copilot, Secure Design Architecture, applications security tools