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  • Brazil
  • 15:01 (UTC -03:00)

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kelsonthony/README.md

Software Engineer | Fullstack Developer

Welcome to my GitHub profile! I'm a versatile Fullstack Developer specializing in Middleware technologies. My skill set encompasses a wide range of backend and frontend technologies, cloud services, and DevOps practices. Whether you're interested in backend development, frontend design, or cloud infrastructure, I've got you covered.

Backend Technologies

  • Java Spring Boot: Building robust and scalable backend applications.
  • REST API: Creating APIs for seamless communication between services.
  • Apache Camel: Camel is an Open Source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.
  • JPA/Hibernate: Mapping Java objects to relational databases.
  • Flyway: Database schema version control for smooth migrations.
  • Maven and Gradle: Managing project dependencies and builds efficiently.
  • Domain-Driven Design (DDD): Designing software with a focus on the domain.
  • Test Driven Development (TDD): Ensuring code quality through rigorous testing.
  • RabbitMQ: Implementing message queuing for asynchronous tasks.
  • Unit Testing and Validations: Writing tests to validate code functionality.
  • Microservices Architecture: Designing and developing microservices.
  • OpenAPI and HATEOAS: Building RESTful APIs with discoverability.
  • OAuth2 and JWT: Securing APIs and enabling user authentication.
  • SQL and NoSQL databases: Proficiency in both relational and NoSQL databases.
  • NodeJS and PHP APIs: Extending capabilities with NodeJS and PHP.

Observability

  • Resilience4J: Enhancing application resilience.
  • Bucket4J: Rate limiting to protect APIs.
  • CircuitBreaker: Preventing cascading failures in distributed systems.
  • Grafana: Monitoring and visualization of system metrics.
  • Prometheus: Collecting and alerting on real-time data.
  • Micrometer: Application metrics collection.

Frontend Expertise

  • AngularJS, ReactJS, jQuery: Crafting interactive and user-friendly interfaces.
  • VanillaJS, JavaScript: Mastering frontend scripting languages.

AWS Cloud Services

  • IAM: Managing access and permissions securely.
  • S3: Storing and retrieving data efficiently.
  • Amazon Simple Email Service (SES): Email delivery and notifications.
  • RDS: Reliable relational database service.
  • VPC: Building isolated network environments.
  • EC2: Scalable virtual server instances.
  • Elastic Container Service (ECS): Orchestrating containerized applications.
  • Elastic Container Registry (ECR): Storing and managing Docker images.
  • Elastic Kubernetes Service (EKS): Managed Kubernetes for container orchestration.
  • Systems Manager: Automating operational tasks.
  • Route 53: Managing domain names and DNS.
  • Certificate Manager: Simplifying SSL/TLS certificate management.

DevOps Proficiency

  • Linux: Command-line expertise for server administration.
  • Docker: Containerization for consistent deployment.
  • Kubernetes: Container orchestration and management.
  • Kafka: Distributed event streaming platform.

Librarianship Knowledge

  • DSpace, OJS (Open Journal Systems): Expertise in scholarly publishing platforms.
  • Discovery Systems: Enhancing access to library resources.
  • MARC21, Dublin Core: Metadata standards for library cataloging.

Pinned Loading

  1. dsmeta dsmeta Public

    DS Meta Project Full Stack

    Java

  2. algafood-api algafood-api Public

    algafood-api

    Java 1

  3. microservices microservices Public

    Forked from amigoscode/microservices

    Java

  4. rest-api-nodejs rest-api-nodejs Public

    rest-api-nodejs

  5. ebsco/edsapi-drupal-plugin ebsco/edsapi-drupal-plugin Public

    A Drupal modules for the EBSCO Discovery Services API

    PHP 1 3

  6. algafood-java-client algafood-java-client Public

    algafood-java-client