Tan Loc pham

DevOps Engineer

Hanau, Deutschland

Erfahrungen

Jan. 2022 - Bis heute
2 Jahren 6 Monaten

DevOps Engineer

Rise-World

  • Implementation of specified DevOps solutions to automate infrastructure (Terraform, Ansible) on premises datacenter (Ovirt, Proxmox) and private cloud.
  • Administration, configuration, and implementation of CI/CD DevOps pipelines (GitLabs) to support development process (Artifactory, Prometheus, Istio, Service Mesh, Helm Chart, Openshift/Kubernetes Cluster).
  • Utilization of Scrum and Kanban methodologies.
  • Administration, configuration, and implementation of security standards for deploying on Dev, Test, QA, and Prod stages.
  • Development of new plugins and addons for current infrastructure.
  • Database support.
  • Data analytics support using Python Spark, Panda, Power BI, Splunk Enterprise.
  • Implementation of best practices for DevSecOps, BizDevOps using GitOps (ArgoCD), Streamlit framework, Semaphore Ansible UI.
  • Configuration and testing of iperf, uperf, sysbench tests using benchmark-operator and generating reports via ELK/Opensearch.
  • Built databrick platform for collecting and analyzing big data from diverse sources in Hadoop framework (Python Pandas, PySpark, Power BI, Apache Airflow).
  • Developed backend data aggregation and processing for automated configuration deployment across Openshift clusters and Big Data framework (Python Pandas, PySpark, Apache Spark, PostgreSQL, Django 2, Ansible Automation).
  • Created a new ML pipeline platform using KubeFlow, TensorFlow, KServe.
  • Data extraction, transformation, and loading from varied structured and unstructured data to analytic DWH/Big Data spool using Python, Pandas, Polars, Power BI, Backend Django, and PostgreSQL.
  • Setup for new DevOps Test and QA Hashicorp Vault Cluster for PKI and IAM.
  • Designed and implemented secure AWS architectures leveraging VPC, EC2, S3, RDS, and Route53.
  • Automated provisioning and deployment with CloudFormation templates.
  • Managed IAM roles, policies, and permissions for secure access.
  • Conducted patch management, backup automation, and disaster recovery preparations on AWS.
  • Optimized system performance through AWS CloudWatch and AWS Trusted Advisor.
  • Developed and maintained CI/CD pipelines using Jenkins, GitLab CI/CD, and AWS CodePipeline.
  • Planned on-premise to AWS cloud migrations.
  • Deployed containerized applications to Kubernetes and Docker in AWS environments.
  • Facilitated AWS CodeDeploy distribution of internal software packages.
Juni 2022 - Dez. 2022
7 Monaten
Nürnberg, Deutschland

DevOps Engineer

BAMF

  • Implemented CI/CD pipeline for building and testing Sprint Boot FE microservices components (elisa-ui-xx, kafka-ui) and deployment on Openshift Cluster.
  • Developed CI/CD pipeline for building and testing Sprint Boot BE microservices components (elisa-xx, kafka-xx, mongodb-xx, oracle-xx) for deployment on Kubernetes/Openshift Cluster.
  • Administration, configuration, and implementation of CI/CD DevOps tools supporting development processes (Jenkins, Artifactory, Sprint Boot, Prometheus, Istio, Service Mesh, Helm Chart, Openshift and Kubernetes).
  • Utilized Scrum and Kanban methodologies.
  • Administration, configuration, and implementation of security standards across development stages.
  • Development of tools on demand (Python, Ruby, Golang, npm, shell, SQL, JavaScript, TypeScript, Angular, Oracle, MongoDB, Apache Kafka, Angular, Node.js, Kafka UI).
  • Managed DevOps tools framework (Jenkins, Bitbucket, Artifactory, Jira, Confluence, VSCode, IntelliJ, Istio, Prometheus, Grafana, Terraform, Ansible).
Jan. 2021 - März 2022
3 Monaten
Berlin, Deutschland

DevOps Engineer

Bundesdruckerei

  • Conducted analysis, code reviews, and implementation of CI/CD pipeline, and testing in the Bekanntmachung Team using Scrum and Sprint methodologies.
  • Administered, configured, and implemented CI/CD deployment on Kubernetes Cluster (Rancher, Helm, Sprint Boot, Docker, Jira, Elastic Search, Grafana, Prometheus, Confluence, GitLab, Terraform, Ansible).
Nov. 2021 - Juli 2022
9 Monaten
Berlin, Deutschland

Application Manager and DevOps

IBB/DKB Bank

  • Administered, configured, and deployed Treasury Kondor+ and interfaces.
  • Developed, configured, and tested batch processing, import, and export of EndOfDay and interfaces to feed servers and various banking middleware components.
  • Provided disaster recovery support.
Aug. 2021 - Apr. 2022
9 Monaten
Landau, Deutschland

DevOps Engineer

Hornbach

  • Implemented shared libraries for CI/CD pipeline to send annotations to endpoints (MSTeam, ArgoCD, Jira, Grafana, Dynatrace, OpenStack, Datadog).
  • Analyzed and implemented POD validation on Kubernetes clusters using Sonobuoy.
  • Developed pipeline-as-code in YAML format (Jenkins, Terraform).
  • Tested Ansible configuration deployment using AWX.
  • Migrated current Ansible roles to collection.
  • Developed DevOps tools for data security processing and REST API communication interface using Golang.
  • Designed scalable multi-region cloud solutions using Azure.
  • Reduced deployment cycles through integrated Azure DevOps pipelines.
  • Managed AKS containerized workloads ensuring availability and compliance.
  • Utilized Azure AI and ML tools to support machine learning projects.
  • Designed cloud infrastructure for AWS, including VPCs, EC2, and RDS.
  • Automated provisioning with CloudFormation templates.
  • Managed role-based security permissions.

Sprachen

Deutsch
Verhandlungssicher
Englisch
Verhandlungssicher

Ausbildung

Okt. 1982 - Feb. 1989

University of Applied Sciences

Diplom Ingenieur · Aachen, Deutschland

Technical High School I

High School Diploma · Aachen, Deutschland

Zertifikate & Bescheinigungen

AWS-CLF-C101

AWS-CLF-C102

AZ-104

AZ-204

AZ-900

C

C++

Cisco RS/600

DBA Oracle

Golang

IBM/S88 Admin I-II

ITIL

LPIC1-101-102

LPIC3-303

MSSQL

Price-2

Python Advanced

Solaris I+II+III

Splunk

TCP/IP