Hi, my name is

Xue Meini.

A DevOps FullStack engineer

“I enjoy building IoT and ML-driven smart applications integrating Java/Python, JavaScript, LLM/MLOps, OpenCV, and TensorFlow, and I am always open to international and creative opportunities! "

Resume
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About Me

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I am a DevOps and full-stack software developer with a strong background in computer science and mathematics, and several years of international experience across e-commerce, smart contracts, and large-scale web platforms. Currently based in Paris, I work at Klee Group, contributing to a French governmental project for the Caisse Nationale de SolidaritĂ© pour l’Autonomie (CNSA).

My work focuses on designing and operating secure, scalable, and maintainable systems using DDocker, Kubernetes, GitLab CI/CD, Helm, and ArgoCD, deployed on both bare-metal infrastructure (OVH) and cloud platforms (AWS) with the reverse proxy like Cloudflare CDN. I architect Java Spring Boot applications with Spring, SSO, RBAC, and REST APIs, while optimizing PostgreSQL and Elasticsearch for data-intensive workloads. I also implement secure image and secrets management with Harbor Registry and Bitnami Sealed Secrets.

Passionate about Linux 🐧, FOSS, I enjoy building IoT and ML-driven smart systems integrating Java/Python, LLM/MLOps, OpenCV, and TensorFlow, and I am always open to international and creative opportunities.

Mastered Technologies:
  • Cloud Infrastructure:
  • AWS, OVHcloud, Terraform (IaC)
  • Containerization:
  • Docker, Kubernetes, Helm, Harbor, ArgoCD
  • Monitoring:
  • Grafana, Prometheus, Zabbix
  • Security:
  • Vault, Bitanami, Keycloak, OAuth2, JWT, Zitadel
  • Databases:
  • PostgreSQL, Redis Stream(Valky), Elasticsearch, GraphQL
  • Networking:
  • Cloudflare, Nginx
  • Architecture:
  • Event-driven, Microservice, Event-sourcing
  • Autre:
  • Linux, Bash, GitLab CI/CD, SSH, Scrum, Jira (Agile), RestAPI, Java, Kafka

Education

EPF Engineering School - Master of Computer Science
2021–2023

  • Web Dev et Application(Frontend: Html/JS/CSS, Iaas)

  • Linux et Git

  • Intelligence Artificielle (Python/ Tensorflow/ Keras)

  • Programmation OrientĂ©e Objet (Java)

  • Virtualisation (Cloud/Docker/Sass)

University of Manitoba - Bachelor of Mathematics
2014- 2017

Activities and societies: UMVP, language program.

  • Leader of UMVP - University of Manitoab Vice President.
  • Created a website for the language Program.
Hong Kong University of Science and Technology - Mathematics Exchange
2016 - 2017

Activities and societies: HK Global Students Program Advisor

  • Instructed students to find the information on the University website
  • and use problem-solving strategies to identify and resolve problems

Professional Experience

JAN 2024 – PRESENT
DevOps & Fullstack Developer
Klee Group | Paris, Île-de-France, France
  • Developed and maintained Docker-containerized web applications on Linux Ubuntu (virtual machine), ensuring usability, security, and scalability.
  • Contributed to a French governmental project (Caisse Nationale de SolidaritĂ© pour l’Autonomie), architecting a Spring Security-based application deployed on Kubernetes via GitLab CI/CD and Helm charts, monitored by ArgoCD.
  • Implemented Harbor Registry and Bitnami Sealed Secret integrations to enforce image security and secrets management
  • Orchestrated Kubernetes clusters for high-availability Spring Boot applications in microservice
  • Optimized PostgreSQL/Elasticsearch performance and cloud storage efficiency for data-intensive workloads
Feb 2023 – Aug 2023
DevOps & Full-Stack Developer
Takima | Paris, France
  • Automated deployment workflows using DevOps practices and Node.js tooling
  • Implemented and maintained cloud infrastructure (OVHcloud) using Terraform(IaC) for docker containerized deployed applications, monitored via Prometheus.
  • Designed a REST API (HTTP/JSON) for data retrieval across services (backend, PostgreSQL). -Managed PostgreSQL databases for certificate distribution system with digital signatures.
My academic record
Feb 2021 – Aug 2021
Web Application Developer
Accenture | Hong Kong SAR
  • Optimized a Java/React.js/MySQL sales management website’s performance.
  • Developed infinite scroll for product pages, multi-item cart functionality, and catalog search filters.
Sep 2020 – Jan 2021
Java Developer
Deloitte Digital | Shanghai, China
  • Built SQL-driven cost management features for cloud-hosted TBM platform

Projects

Hand Gesture Interactive Lab
Tensorflow Hand recognition Javascript Npm Cloudflare Self-deploy
Hand Gesture Interactive Lab
🎠 Hand Gesture Interactive Lab: It's a Gesture-Powered Web where you step into a new way of interacting with the digital world—no mouse, no touch, just you; plus the self-deployment make your app lightweight, portable worldwide;
Handgesture
CNSA
Java Redis Stream OpenSearch Kubernetes Harbor GitOps Docker
CNSA
A French governmental web application ’Caisse Nationale de SolidaritĂ© pour l’Autonomie’, a spring security-based application with SSO and deployed with CI/CD, Kubernetes and OVH, where I added features such as roles, rights of roles, and REST API.
Demo V2
Beat Maker
JavaScript HTML
Beat Maker
A web app where you can play yourself inside the colorful grids
Demo

Contact

My inbox is always open. Whether you have a question or just want to say hi,

I’ll try my best to get back to you!

E-mail me