--- title: "adas madasu (@tejainfo) | Hashnode" description: "adas madasu (@tejainfo) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@tejainfo" --- @tejainfo # adas madasu @tejainfo · Joined December 2025 ### [Advanced Java with Spring Boot & Microservices Mastery](https://tejainfo.hashnode.dev/advanced-java-with-spring-boot-microservices-mastery?utm_source=hashnode&utm_medium=feed) Introduction: Building Real-World Backend Systems Core Java teaches you how to write programs. But enterprise software development demands much more than syntax and object-oriented principles. Modern 5 min read · [tejainfo.hashnode.dev](https://tejainfo.hashnode.dev/advanced-java-with-spring-boot-microservices-mastery?utm_source=hashnode&utm_medium=feed) [Feb 27](https://hashnode.com/posts/advanced-java-with-spring-boot-microservices-mastery/69a12bd40a5a8a54304b1699) ### [Full Stack Testing in Agile Projects](https://tejainfo.hashnode.dev/full-stack-testing-in-agile-projects?utm_source=hashnode&utm_medium=feed) Introduction: Testing in Fast-Paced Development Modern software teams no longer work in long release cycles. With Agile and DevOps practices, features are developed, tested, and deployed rapidly — som 5 min read · [tejainfo.hashnode.dev](https://tejainfo.hashnode.dev/full-stack-testing-in-agile-projects?utm_source=hashnode&utm_medium=feed) [Feb 24](https://hashnode.com/posts/full-stack-testing-in-agile-projects/699d38c1cf5def0f6ad4ed50) ### [Full Stack Testing for Complete QA](https://tejainfo.hashnode.dev/full-stack-testing-for-complete-qa?utm_source=hashnode&utm_medium=feed) Introduction: One Bug Can Break Everything Imagine logging into your bank account and seeing an error after entering the correct password. Or placing an order online and the amount gets deducted but n 5 min read · [tejainfo.hashnode.dev](https://tejainfo.hashnode.dev/full-stack-testing-for-complete-qa?utm_source=hashnode&utm_medium=feed) [Feb 20](https://hashnode.com/posts/full-stack-testing-for-complete-qa/6998041eecb4558df0514172) ### [Deep Dive into Advanced Java Concepts](https://tejainfo.hashnode.dev/deep-dive-into-advanced-java-concepts?utm_source=hashnode&utm_medium=feed) Introduction: Why Enterprise Java Still Dominates When people think of modern software, they often imagine new programming languages and trendy frameworks. Yet, behind many global banking systems, air 6 min read · [tejainfo.hashnode.dev](https://tejainfo.hashnode.dev/deep-dive-into-advanced-java-concepts?utm_source=hashnode&utm_medium=feed) [Feb 19](https://hashnode.com/posts/deep-dive-into-advanced-java-concepts/6996ebfe868df68a4cbacb2d) ### [DevOps: The Backbone of Modern IT Delivery](https://tejainfo.hashnode.dev/devops-the-backbone-of-modern-it-delivery?utm_source=hashnode&utm_medium=feed) Introduction: How Do Tech Companies Deploy Without Downtime? Imagine updating a banking app used by millions of customers. A small mistake could cause service disruption, financial loss, and trust issues. Yet, many organizations deploy updates daily ... 4 min read · [tejainfo.hashnode.dev](https://tejainfo.hashnode.dev/devops-the-backbone-of-modern-it-delivery?utm_source=hashnode&utm_medium=feed) [Feb 18](https://hashnode.com/posts/devops-the-backbone-of-modern-it-delivery/699554db1d56b5b04d8e4015)