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Qin F.QF

Qin F.

Lead DevOps | Cloud & SRE Expert

€700/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Qin

Looking for an expert to lead your DevOps and Cloud projects, while ensuring performance, security, and reliability? I will guide you through every step—from architecture to production—with a solid technical vision, proven agile culture, and a real sense of delivery.

✅ What I bring to you:
  • Leadership of large-scale DevOps transformations (AWS, GCP, Kubernetes, Terraform…)
  • Implementation of infrastructure as code, CI/CD, observability, alerting, security
  • Coordination of multidisciplinary teams (up to 20 people, in SAFe / Scrum agile mode)
  • Expertise in application performance, critical incident management, and cloud migration
  • Coaching technical teams to improve their efficiency and autonomy
💼 Types of projects managed:
  • eCommerce (Hermès.com), banking (HSBC, ING, Société Générale)
  • Cloud projects (GCP / AWS), microservices, observability, application security
  • CI/CD deployments, infrastructure migration, internal Dev tooling, DevSecOps culture
💡 What sets me apart:
  • Dual tech and leadership profile: I still code, but I also know how to unite, coach, and deliver.
  • Trilingual (French, English, Chinese), comfortable in multicultural and demanding contexts.
  • Strong ability to unblock critical situations with pragmatism and efficiency.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Chinese

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • Hermès
    Technical leader digital and e-Commerce projects
    LUXURY GOODS
    October 2023 - December 2024 (1 year and 2 months)
    Paris, France
    Technical Leader on digital projects under the CTO’s direction, managing various strategic challenges. (6 months)
    • Technical oversight of digital projects and management of internal and external teams (around 10 people).
    • Technical point of contact for development, deployment, and infrastructure management on the cloud (AWS).
    • Support for stakeholders on architecture, security, and data topics.
    • Resolution of high-criticality technical blockers.
    • Coaching the team in adopting and reorganizing around Agile (Scrum) and DevOps
    methodologies.
    • Strengthening observability, alerting, automated testing, and load testing practices.
    • Improving resilience, performance, and security across various websites.
    • Production and incident management.
    • Database migration.
    Keywords: AWS (ECS, RDS, S3, EFS, Amplify), Docker, Jenkins, JMeter, Terraform, PHP, Drupal, WordPress, CDN

    Tech Lead for the eCommerce Web team (hermes.com) (8 months)
    • Leading and supporting the development team in the migration and maintenance of the checkout flow on the hermes.com e-commerce website.
    • Cross-team coordination and support (build, run, migration).
    • Code review and validation of technical team commits.
    • Oversight of cross-cutting technical topics: security, performance, automated
    testing.
    Keywords: Angular, TypeScript, Node.js, Playwright, VS Code, Bitbucket, JIRA, New Relic, Grafana, Datadome, ConfigCat
    Amazon Web Services Wordpress CDN Jenkins JMeter
  • HSBC
    Delivery Lead - HSBC WSIT
    October 2021 - March 2023 (1 year and 5 months)
    Shanghai, China
    Build a common shared platform to open HSBC banking capability to external partners to implement Banking as a Service (BaaS) model at HSBC Wholesale global scope at BaaS team Being one of the pod leads under the direction of delivery head,
    • Participate in the overall platform components follow up SoS (DSP, edge API, passport, crypto, file upload and anti-virus service, notification, kafka, mongodb, etc)
    • In charge of file upload and anti-virus service development and production delivery with a pod of 7 people (6 months). Technology involved: Java, springboot, maven, git, microservice, mongodb, CAS, GKE, GCS, BDD, cucumber
    • Team lead of tiger team (a virtual team composed by around 20 people to build up BaaS platform infrastructure at GCP) (4 months) Technology involved: GCP (GCE, GKE, Firewall rule, IAM), Terraform, Immutable infra, nginx, gitops, networking, jenkins
    • Pod/tech lead of PKM/PES project which helps partner / customer onboarding process to be STP (6 months). Technology involved: React, CloudSQL, microservice, EDA, kafka SWAT team member of WS Global Engineer Community to participate de decision making and action define to impact all developers at WS IT.
  • Société Générale
    Technical Lead – Societe Generale
    July 2018 - March 2021 (2 years and 8 months)
    Paris, France
    In SGCIB IT architect department innovation team (ARC/LAB), under the direction of the digital transformation office manager (Product Owner), as technical lead, worked in an agile team of 20 (including Indian and Canadian support team), to manage, develop, maintain, support SG's most critical application:
    § The global Single Sign-On and IAM system This product is developed based on the security solution provider company ForgeRock's products, which support industry proven protocols like OpenID Connect and SAML2. My responsibilities include (but not limit to):
    • Participate in the design and construction of the developer portal for SG global IT teams.
    • Interview, recruit, and train new team members, and write training documents to enable new members to quickly and comprehensively master the necessary knowledge
    • Integrate tools like sonarquebe, checkmax to monitor the quality and security of the code.
    • Regularly organize internal exchange for the team to learn new products, technologies, and methodologies.
    • Work with team members together to establish development norms and the "contributing guide" document. Promote "clean code" coding style and TDD.
    • Product support training and documentation for our global support teams in India and Canada
    • Participate in global customer sponsored meetings to resolve complex problems.
    • Products and modules architecture design. Frontend (react), backend (micro service with spring boot) development.
    • Release management. Convinced the team to change git workflow from gitflow to trunkbaseddev to reduce integration complexity and increase release efficiency.
    • Migration of monitoring technical stack from on-premises cloud to Azure and backup dataset with AWS.
    • P0, P1 incident management including communication, emergency meeting with all impacted application owners, problem resolving and postmortem report.

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Education

  • Engineering degree, Information Systems
    EFREI
    2007
    Diplôme d'ingénieur , Système d'information
  • Master's degree in Computer Science
    Beijing University of Technology
    2005
    Maitrice d'informatique, Computer Science

Skill set

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