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Yo M.

CLoud Architect , DevOps , SRE.

Works remotely from Montpellier

  • 43.5984
  • 3.8968
Propose a project The project will begin once you accept Yo's quote.
Propose a project The project will begin once you accept Yo's quote.

Location and workplace preferences

Montpellier, France
Remote only
Primarily works remotely


Project length
  • Between 3-6 months
  • ≥ 6 months
Business sector
Would prefer:
  • Aviation & Aerospace
  • Agriculture
  • Arts & Crafts
  • Architecture & Urban Planning
  • Automobile
+33 autres
Would prefer to avoid:
Digital & IT
Company size
  • 11 - 49 people
  • 50 - 249 people
  • 250 - 999 people


Freelancer code of conduct signed
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Verified email



Skills (18)

Yo in a few words

Hung is a 20 years experience professional with more than 10 years in Consulting.He has been working in different IT field areas.
He has deep understanding of IT and can handle business,governance as well as technical matters.
Along his past experience, he has worked for private companies like Banking,Insurance,Telco,Industry and also gave advice for Government solutions.
He has travelled a lot in Europe (Marocco,Cyprus,France,UK,Spain...),Canada (New Brunswick,Nova Scotia,Ontario,Quebec... and in US.
He works at all level in an IT organization with CxO, R&D,Operations,Presales,Business Engineering,Product manager...

His expertise goes from Software solutions to Infrastructure and Cloud solutions.
What i like most ? Automation... with tools,scripts,shell for Agile Development and Rapid Deployment.

++ Backend : PHP, Java ,Spring,Spring Cloud,Google Apps, REST API,node.js etc..
+ Frontend : AngularJS 1.x, 2(beta try). bootstrap, React
+++ Microservives and, Event driven Serverless, Lambda Architecture..
+ Big Data​ : Dremio , Hadoop Cloudera ,Spark ..
+ Machine learning : OpenCV , cmake , Octave, Python numpy

Security and SecOps:
- Compliance and framework : NIST, Hipaa, ISO 27K, CIS , CSF
- Twistlock
- Aquasec : kube-hunter
- prowler
- Wazuh

Cloud services IaaS,PaaS,SaaS.
Kubernetes: GKE, Kops , Openstack Magnum
AWS : EC2 S3, VPC,Multi AZ,Cloudformation ...
Azure : WAP , VMM Hyper-V ,DPM
Google : GKE , App engine,EndPoint, Compute Engine
Big data​ : Cloudera
DevOps : GitLab , Jenkins,Nexus , CCNet,MSBuild,Maven ...

Enterprise Data Management.
Software Architecture (REST Api, Endpoint)
Big Data Ecosystem : Hadoop,Spark,Mesos,Hive,HDInsight,Cloudera.
Software Ecosystem Java : Maven,Jenkins,Gradle...
Javascript​ : AngularJS
Others :PHP,Perl,Python.

Infrastructure Architecture (San,Backup,Virtualization)
Datacenter Consolidation
SAN,Storage and Backup Infrastructure (EMC,HDS,Cisco, Brocade)
Open Systems.



R&D Cloud SRE Site reliability engineer

September 2021 - Today (8 months)

Remote As part of the R&D service, Hung is in charge of the infrastructure for the SaaS solution, currently deployed on GCP in US and now in Europe with more than 20 stacks .. Besides that, he also take care of others Cloud/DevOps stuff: Cloud Infrasturcture roadmap and strategy Internal projects : multicloud authentification , performance testing etc... IaC , automation (terraform) Cloud IAM Data infrastructure Technical solutions: future multicloud solutions (AWS,Azure) Relationship with Google HR Team hiring Environment:
-GCP, Appengine , search, Cloud Run , tasks, functions, GCS ,Workspace, spanner etc...
-others incoming cloud : aws ,azure
-Programming : Java , python (tools) ,
-Jenkins, Travis, Google Cloudbuild BuyCo 1 year 9 months


, Head of Infrastructure and Operations, Security

February 2020 - February 2021 (1 year)

Responsible for all Cloud infrastructure and K8S stack in Europe. Responsible for all Security matters. Pre-sales activities . RFI RFP .... Security activities: Risk assessment fullfilling , etc... Build Buyco ISMS Implementing Cloud Cybersecurity : ISO27001 base frameworks , policies and controls . Implement full monitoring Stack : Prometheus, grafana, Elasticsearch , Kibana and Filebeat. Involved in Hiring recruitment process for QA, DevOps and Data. Environment:
-Online Cloud based SaaS application with B2B integration and connectivity
-International customers : ABInbev, Renault , Total etc...
-Kubernetes, Docker, helm , operator
-Elasticsearch , Kibana , Logs
-Prometheus , Grafana
-Stack : go , python, React , redis, postgres ,nats

Rakuten DX - Rakuten

Lead Architect

October 2019 - February 2020 (4 months)

1 year 1 month Lead Architect October 2019 - February 2020 (5 months) Responsible for the new SaaS application design and architecture. Working with a skilled squad of 5 members (frontend , backend software engineers and PO). Designing building block for target architecture. Stack : NodeJS, NestJ, Kubernetes, Knative , Camel-K Enterprise System Architect Define Architecture for new SaaS platform:
-IAM with Keycloack
-K8S Knative Environment:
-12+ applications , multi team (international)
-multi cluster scatterred around using GCP, Aliyun , Japan Cloud
-Kubernetes : helm ,operator , knative
-Stack: nodejs, Angular , python , postgres
-API gateway kong


DevOps Lead

Montpellier, France

February 2019 - October 2019 (8 months)


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