@sakthivelkarthikeyan
About
Hi, I'm Sakthivel Karthikeyan 👋
I am a Backend Software Engineer at Worldline, specializing in high-throughput microservices, distributed systems, and cloud-native architectures on GCP.
I focus on bridging traditional backend engineering (Java 17, Spring Boot 3, WebFlux) with modern AI pipelines (Python, FastAPI, LLMs) to build smarter, scalable enterprise systems. I am proudly Dual Google Cloud Certified (PCA & ACE) and the Stall Winner at the 2026 Worldline TechForum.
📝 What I Write About:
Core Backend: Java 17, Spring Boot 3, Reactive Programming, and Concurrency.
Distributed Systems: Microservices architecture, fault tolerance (Resilience4j), and event-driven messaging.
Cloud & DevOps: Cloud-native deployments, Docker, Kubernetes, and GCP optimizations.
AI Integration: Building abstraction layers for LLMs and agentic backend pipelines.
🔗 Let's Connect:
https://www.linkedin.com/in/sakthi6k/
sakthivelkarthikeyan2002@gmail.com
Available for
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