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Franklin OsedeFO

Franklin Osede

Full-Stack Devops Engineer

€100/day
Madrid, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Franklin

I am a software and DevOps engineer with extensive experience leading the development, delivery, and operation of modern applications. My skills include:

• Languages and frameworks: TypeScript, JavaScript, Java, Python, and Bash; Angular, React, NestJS, and Spring Boot.

• TDD and automated testing: test design (Jest, Mocha) before code, unit, integration, and end-to-end testing (Cypress, Playwright), and coverage integration in CI.

• Containerization and orchestration: Docker (lightweight and secure images) and Kubernetes (EKS, GKE, and on-premise) with rolling updates, auto-scaling, and canary deployments.

• CI/CD: GitHub Actions for compilation pipelines, quality analysis (Lint, SonarQube, SAST), testing, and automatic deployment, reducing delivery times.

• Monitoring and telemetry: Prometheus, Grafana, and ELK Stack for metric collection, dashboards, proactive alerts, and centralized log analysis.

• Infrastructure as code: Terraform and Ansible for reproducible provisioning in AWS and Azure; scripting in Bash and TypeScript to automate tasks and daily operations.

• Blockchain: integration with Ethereum and Hyperledger Fabric, smart contract validation, and secure backend implementation with Spring Boot.

This combination of test-driven development practices, containerization, CI/CD, observability, and Infrastructure as Code allows me to offer high-quality solutions, reliable continuous deployments, and scalable and resilient infrastructures.
  • English

    Native or bilingual

  • Spanish

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Domoblock
    Full Stack Devops Engineer - Angular, Nest js, Docker, Kubernetes, Kafka
    August 2024 - Today (1 year and 10 months)
    Valencia, Spain
    • Led the automation of CI/CD pipelines with GitLab CI, Github Actions, and Jenkins, reducing deployment time.
    • Implemented Infrastructure as Code in AWS and Google Cloud using Terraform and CloudFormation, ensuring consistency between environments.
    • Dockerized microservices developed in NestJS and Angular, optimizing images and tags to streamline the development cycle.
    • Deployed and managed Kubernetes clusters (EKS/GKE), defining Helm charts and configuring autoscaling policies and tolerations.
    • Designed and operated messaging flows with Kafka, managing producers, consumers, and AVRO schemas to ensure data integrity.
    • Configured monitoring and logging systems with Prometheus, Grafana, and ELK, establishing proactive alerts for critical incidents.
    • Developed scripts for managing secrets and credentials with AWS Secrets Manager and Google Secret Manager, strengthening pipeline security.
    • Orchestrated blue/green and canary deployments in Kubernetes, ensuring high availability and minimal rollback times.
    • Optimized the performance and cost of cloud infrastructure through autoscaling policies, rightsizing, and the use of spot instances.
    • Collaborated with development teams to integrate automated testing and GitOps practices, improving the reliability and traceability of changes.
  • NetSport
    Full Stack Devops Engineer - React, Postgre, Kafka, Docker, Kubernets, AWS
    January 2022 - August 2023 (1 year and 6 months)
    Madrid, Spain
    • Provision and manage infrastructures in AWS using Terraform and CloudFormation.
    • Implement CI/CD pipelines with GitHub Actions or Jenkins, including automatic tests.
    • Containerize React applications and services in PostgreSQL with Docker, optimizing images.
    • Deploy and operate Kubernetes clusters (EKS), defining Helm charts and health probes.
    • Design and maintain event flows with Kafka for real-time processing.
    • Configure monitoring and alerts with Prometheus, Grafana, and ELK for 24/7 visibility.
    • Manage secrets and credentials in AWS Secrets Manager with rotation and auditing.
    • Plan backups and disaster recovery for PostgreSQL databases.
    • Optimize cloud costs through autoscaling, spot instances, and billing analysis.
    • Document architectures and train the team in DevOps practices.
  • IPG MEDIA
    Full Stack DevOps Engineer- Vue, Springboot, Google Cloud , PostgreSQL, Kafka, Docker and Kubernetes
    July 2022 - April 2025 (2 years and 10 months)
    Madrid, Spain
    • Automate build and deployment pipelines using Google Cloud Build and Terraform.
    • Dockerize Spring Boot microservices and front-end in Vue.js, optimizing startups.
    • Manage GKE clusters with Helm, custom probes, and rolling update strategies.
    • Orchestrate message flows in Kafka to integrate events between services.
    • Manage Cloud SQL (PostgreSQL), implementing backups and recovery plans.
    • Monitor performance and health with Google Cloud Monitoring and dashboards in Grafana.
    • Protect credentials and security in Github and Google Cloud.
    • Reduce costs using preemptible instances and autoscaling policies.

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Education

  • Full Stack Developer
    IMMUNE Technology Institute
    2023
    Full Stack Developer
  • FP Digital Marketing
    London Metropolitan University
    2011
    FP Marketing Digital

Skill set

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