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Nadeem Ahmad

Nadeem Ahmad

Senior Integration Specialist and Lead Software Engineer — Java, Cloud

nadeemahmad
Abu Dhabi, United Arab Emirates
Joined March 2026
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Summary

Experienced backend engineer focused on Java and Spring-based architectures — consistently works on Spring Boot microservices, REST APIs and related backend concerns. medium+2
Cloud-native and event-driven systems practitioner — has implemented event-driven architectures using Kafka and AWS, and holds AWS-related certifications listed on professional profiles. collective+1
Progressive career growth across engineering roles — advanced from early software-engineer responsibilities (UI and business logic) to senior and lead engineering roles and now an integration specialist in banking. collective+1
Active technical communicator — publishes in-depth technical articles and shares code snippets/gists to explain system design and best practices to other developers. medium+1

Work

Education

Projects

Writing

Transaction Propagation and Isolation in Spring — Explained Simply

August 1, 2025

A technical article explaining Spring transaction propagation (REQUIRED, REQUIRES_NEW, NESTED, etc.) and transaction isolation levels (READ_UNCOMMITTED, READ_COMMITTED, REPEATABLE_READ, SERIALIZABLE) with practical examples and guidance for designing transactional behavior in services.

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Hobbies

Writing technical blog posts about Java, Spring and system design. medium+1