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Achievement: Pull SharkAchievement: YOLO

Achievements

Achievement: Pull SharkAchievement: YOLO

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rzfrsn/README.md

Tafitasoa Razafiarison

Software engineer focused on backend systems, distributed systems, and microservices. Currently at Sopra Steria in France, building and evolving backend microservices for a critical nationwide telecom billing platform.

What I'm working on

  • ⚙️ Notifan -- A personal project focused on distributed systems built with Kafka, Spring Boot, Redis & PostgreSQL, exploring event-driven architecture, idempotency, rate limiting, retries, dead-letter handling, and circuit breaking.

  • 🧩 DSA -- LeetCode solutions in Java, organized by pattern.

Tech

Backend: Java · Spring Boot · TypeScript · NestJS
Data & Messaging: PostgreSQL · Oracle · Kafka · RabbitMQ · Redis · Elasticsearch
Cloud & Infrastructure: AWS · GCP · Linux · Docker · Kubernetes · Ansible Engineering: Microservices · Distributed Systems · Event-Driven Systems · CI/CD

Certifications

Contact

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  1. notifan notifan Public

    Event-driven notification system for a social platform, built to explore distributed systems, reliability, fault tolerance, and observability.

    Java

  2. dsa dsa Public

    🧑🏽‍💻 A collection of my LeetCode solutions in Java, organized by pattern.

    Java