Mohammed Saifulhuq

Java 17, Spring Boot 3, Angular, PostgreSQL 15, Apache Kafka. I don't just use frameworks; I demand to know their internal mechanics. Focused on scalable, failure-proof backend engineering.

Deep internal mechanics of Apache Kafka, JVM bytecode tuning, and advanced RxJS. Mastering distributed systems constraints, idempotency, and scaling patterns to break into product-based SDE 2 roles.

DLQ-Revive: an open-source Kafka dead letter queue recovery & schema mutation engine. Also contributing to Apache Fineract (refactoring idempotency logic) and grinding a custom DSA tracker.

Ruthless architecture tear-downs, distributed systems design discussions, and open-source collaboration (Apache Fineract). Reach out if you want to talk Kafka semantics or strict idempotency.