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Ehsan ElwanEE

Ehsan Elwan

Software engineer | Cloud engineer | Spring boot

€550/day
Fribourg, CH
8-15 years

Average response time: 1 hour

About Ehsan

🎯 Software Engineering enthusiast with 10+ years of professional hands-on experience in different domains and using a wide range of technologies.

🚀 Driven by passion for continuous learning, I excel in Solutions Architecture, Web Development and Platform / Cloud Engineering. My mission is in building great products, providing technological excellence focused on the best practices and passion to deliver innovative, high-quality products.

🎮 Core skills:
◈ Architecture / System Design: PlantUML, UML, Draw.io, OpenAPI (Swagger), AsyncAPI
◈ Programming Languages: Java SpringBoot, Node (Express, Nest, React) and Python, learning GO
◈ Databases and storage: MySQL / MariaDB, PostgreSQL, MongoDB, Redis, Memcached, ElasticSearch, S3
◈ Data Streaming / Queues: RabbitMQ, Kafka, Redis Pub/Sub, AWS Kinesis
◈ Containers: Docker, Docker Compose, Podman, Kubernetes
◈ Tools: Linux, Bash, Git, GitLab, Bitbucket, Github Actions, AWS CodePipeline, Istio, Rancher, Vault, Prometheus, Grafana, ELK Stack, Loki, Jaeger, Nginx, WireGuard, Networks
◈ API: RESTful API, GraphQL, gRPC, WebSockets (Socket.IO), SSE, MQTT
◈ Cloud: Amazon Web Services (AWS)
◈ Solid understanding of distributed systems and cloud computing models, Microservices, Scalability, Serverless, Event-Driven Architecture, DDD, CQRS, Event Sourcing.
  • English

    Native or bilingual

  • French

    Native or bilingual

Can work on-site
Fribourg (up to 50km), Lausanne (up to 50km)

Experience

  • Kraken
    Senior Software Engineer
    January 2024 - Today (2 years and 5 months)
    Switzerland
  • Verizon
    Lead Backend engineer
    September 2019 - December 2023 (4 years and 3 months)
    United States
    I'm currently working on the creation of a common services framework using a micro-services architecture built on SpringCloud, Spring Boot, and Spring Security. I'm also focusing on utilizing serverless designs for various computational components, harnessing the capabilities of AWS to ensure scalability to accommodate thousands of users. In addition, I'm deeply involved in the automation of deployments. I use tools like Jenkins, Kubernetes, ECS, EC2, and Lambda, along with API Gateway, to streamline and optimize our deployment processes, making them more efficient and reliable. This project allows me to apply my expertise in these technologies to create a robust and scalable infrastructure.
  • CesBIO
    Research And Development Engineer
    June 2020 - October 2021 (1 year and 4 months)
    Toulouse, France

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Education

  • Master of Science in Computer Science
    Université Paul Sabatier Toulouse III
    2020
    Master's degree, Computer Science for Aerospace
  • Licence, Informatique
    Institut National Universitaire Champollion
    2018
    Licence, Informatique

Skill set (24)

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