Billy Richard Palacio Martínez

Experience

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  CSJ – Dirección de Informática Registral

  Aug 2014 - Aug 2016

  Senior Front-End Developer

  Senior ASP.NET Developer for the Digitalization Module of the SIICAR 2 System. Implementation of Use Cases using ASP.NET WebForms with MVP, JavaScript, HTML5, and DevExpress controls.

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  PartsBase Inc.

  Sept 2016 - Mar 2018

  Frontend Web Developer

  Full-stack programming (Angular 2 & ASP.NET Web API), Analysis and Design of the Inventory Module for the CRMX2 project. Implementation of a Reports server and creation of dynamic reports for CRMX (SSRS).

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  Grupo Link

  Jul 2018 - Jul 2020

  Web Developer

  Development of a multitenant administration console for UPlink in Angular 7Conception and implementation of microservices architecture, utilizing Kong API Gateway, microservices in Node.js, communication using RabbitMQ, continuous integration implementation with GitLab CI/CD, and migration of microservices to Kubernetes on Google Cloud (GCP).

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  Coderland by Dominion

  Aug 2020 - Nov 2023

  Web Developer

  Project: ASSA (Panama) - Insurance Policy Issuance SystemFront-End development of the policy issuance application in REACT and NEXT.JS.Implementation of design according to guidelines in Figma.Creation of a design system with styled components and the corresponding library, along with Storybook implementation.Implementation of unit testing with Jest and React Testing Library.Developing new features and enhancements for existing microservices using REST API with C# 6, Azure Service Bus, Redis, PostgreSQL, and XUnit. Implementing business rule validations through Fluent Validation and ensuring effective API versioning, all while adhering to SonarQube guidelinesTechnologies Used: REACT, TailWind, StoryBook, React Testing Library, RTK Query, REDUX Toolkit, C#, SonarQube, Microservices, XUnitProject: Iseazy (Spain) - New Manager SystemResponsible for the development and maintenance of a design system with detailed documentation in Storybook.Close collaboration with the design team to translate creative designs into efficient and visually appealing technical implementations in web applications.Transform Adobe XD designs into React components, ensuring accurate reproduction of visual styles.Performance optimization to enhance component efficiency and reduce unnecessary re-renders. Technologies Used: React.js 18, Storybook, Chakra Ui, Zustand, React-Query, Framer MotionProject: Lefebvre (Spain) - Video Conferencing SystemFull-stack development of a messaging API with Firebase in .NET Core 5 and Front-End PWA in ReactJS, to display notifications and embed the JITSI video conferencing system.Technologies Used: .net core 5, REACT, FireBase. Project: Dominion Global(España)Development of evolutionary features and resolution of tickets for the SGS system.Creation of new services and maintenance of existing ones.Technologies Used: asp.net MVC 5, JQUERY, javascript vanilla, C#, DDD, Sql server and Azure devops. Show less