Amar Singhhttps://amarsingh-me.github.io/Recent content on Amar SinghHugo -- gohugo.ioenamarsingh@outlook.in (Amar Singh)amarsingh@outlook.in (Amar Singh)© 2026 Amar SinghThu, 17 Sep 2026 00:00:00 +0000Apache Kafka Conceptshttps://amarsingh-me.github.io/blogs/kafka/apache-kafka-concepts/Thu, 17 Sep 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/kafka/apache-kafka-concepts/AI-Assisted Development and Agentic Workflowshttps://amarsingh-me.github.io/blogs/ai/agentic-workflows/Mon, 14 Sep 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/ai/agentic-workflows/Domain-Driven Design Basicshttps://amarsingh-me.github.io/blogs/architecture/domain-driven-design-basics/Mon, 14 Sep 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/architecture/domain-driven-design-basics/Event-Driven Architecture Patternshttps://amarsingh-me.github.io/blogs/architecture/event-driven-patterns/Mon, 14 Sep 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/architecture/event-driven-patterns/Microservices Architecture Fundamentalshttps://amarsingh-me.github.io/blogs/architecture/microservices-fundamentals/Mon, 14 Sep 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/architecture/microservices-fundamentals/Spring Boot Core Conceptshttps://amarsingh-me.github.io/blogs/spring/core-concepts/Mon, 14 Sep 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/spring/core-concepts/Spring WebFlux and Reactive Programminghttps://amarsingh-me.github.io/blogs/spring/webflux-reactive-programming/Mon, 14 Sep 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/spring/webflux-reactive-programming/WebSockets in Java: Threading, Scaling, and Virtual Threadshttps://amarsingh-me.github.io/blogs/java/websockets-threading-virtual-threads/Wed, 02 Sep 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/java/websockets-threading-virtual-threads/Dependency Injection and Inversion of Controlhttps://amarsingh-me.github.io/blogs/architecture/dependency-injection-and-ioc/Tue, 25 Aug 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/architecture/dependency-injection-and-ioc/Kubernetes Deployment Pipeline (Local Machine → Production)https://amarsingh-me.github.io/blogs/kubernetes/deployment-pipeline/Wed, 12 Aug 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/kubernetes/deployment-pipeline/Postgres GIN Indexes for JSONB Containment Querieshttps://amarsingh-me.github.io/blogs/databases/postgres-gin-indexes-for-jsonb/Tue, 11 Aug 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/databases/postgres-gin-indexes-for-jsonb/MySQL EXPLAIN ANALYZE vs EXPLAINhttps://amarsingh-me.github.io/blogs/databases/mysql-explain-analyze/Mon, 10 Aug 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/databases/mysql-explain-analyze/git worktree Lets You Check Out Multiple Branches at Oncehttps://amarsingh-me.github.io/blogs/tools/git-worktree-basics/Sun, 09 Aug 2026 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/tools/git-worktree-basics/<link>https://amarsingh-me.github.io/blogs/basics/solid-principle/</link><pubDate>Fri, 02 Jan 2026 00:00:00 +0000</pubDate><author>amarsingh@outlook.in (Amar Singh)</author><guid>https://amarsingh-me.github.io/blogs/basics/solid-principle/</guid><description/></item><item><title/><link>https://amarsingh-me.github.io/posts/</link><pubDate>Fri, 02 Feb 2024 04:14:54 -0800</pubDate><author>amarsingh@outlook.in (Amar Singh)</author><guid>https://amarsingh-me.github.io/posts/</guid><description/></item><item><title>Back-of-the-Envelope Estimation for System Designhttps://amarsingh-me.github.io/blogs/system-design/back-of-the-envelope-estimation/Mon, 01 Jan 0001 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/system-design/back-of-the-envelope-estimation/How to choose right collection in Java?https://amarsingh-me.github.io/blogs/java/which-collection-use/Mon, 01 Jan 0001 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/java/which-collection-use/Things changed from Java 11 - 17https://amarsingh-me.github.io/blogs/java/11-to-17/Mon, 01 Jan 0001 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/java/11-to-17/What Really Happens When You Add @SpringBootApplication?https://amarsingh-me.github.io/blogs/spring/spring-boot-application-annotation/Mon, 01 Jan 0001 00:00:00 +0000amarsingh@outlook.in (Amar Singh)https://amarsingh-me.github.io/blogs/spring/spring-boot-application-annotation/<link>https://amarsingh-me.github.io/blogs/basics/dry/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>amarsingh@outlook.in (Amar Singh)</author><guid>https://amarsingh-me.github.io/blogs/basics/dry/</guid><description/></item><item><title/><link>https://amarsingh-me.github.io/blogs/java/17-to-21/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>amarsingh@outlook.in (Amar Singh)</author><guid>https://amarsingh-me.github.io/blogs/java/17-to-21/</guid><description/></item><item><title/><link>https://amarsingh-me.github.io/blogs/java/lts-to-lts-timeline/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>amarsingh@outlook.in (Amar Singh)</author><guid>https://amarsingh-me.github.io/blogs/java/lts-to-lts-timeline/</guid><description/></item><item><title/><link>https://amarsingh-me.github.io/blogs/spring/4-to-5/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>amarsingh@outlook.in (Amar Singh)</author><guid>https://amarsingh-me.github.io/blogs/spring/4-to-5/</guid><description/></item><item><title/><link>https://amarsingh-me.github.io/blogs/spring/5-to-6/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>amarsingh@outlook.in (Amar Singh)</author><guid>https://amarsingh-me.github.io/blogs/spring/5-to-6/</guid><description/></item><item><title/><link>https://amarsingh-me.github.io/blogs/spring/boot-2-to-3/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><author>amarsingh@outlook.in (Amar Singh)</author><guid>https://amarsingh-me.github.io/blogs/spring/boot-2-to-3/</guid><description/></item></channel></rss>