Rolando (60)
Systems Engineer

Biography

  • Backend developer with experience creating high-quality, scalable applications, using technologies such as NestJS, ExpressJS and .NET. With a solid focus on database design and the implementation of RESTful APIs, as well as experience in cloud service integration and security, he provides innovative and effective solutions to each project. Passionate about technology, with constantly learning to perfect his skills and offer excellent results.

Projects

Interface design with Figma and UX/UI Design

Creation of user interfaces in Figma applying UX/UI principles for a consistent and adaptable experience on different devices.

Completed
Application development in Blazor Server and Asp .Net MVC

Creation of web applications in Blazor and Asp .Net MVC, with a focus on responsive design and optimal user experience.

Completed
Optimizing applications in Spring Boot and Docker

Optimization of applications with Java and Spring Boot, using Docker to improve efficiency and scalability in deployment.

Completed
Creating Chat Bots with Baileys and Typescript

Development of automatic chatbots using Baileys and Typescript, integrated with API for automatic response.

Completed
Design and development of databases in PostgreSQL and MySQL

Design of robust databases in PostgreSQL and MySQL for high-performance applications.

Completed
Development of REST APIs with NestJS and NodeJS

Implementation of RESTful APIs in NodeJS with NestJS and documentation with Swagger to facilitate integration and scalability.

Completed

About

  • As a backend developer, I specialize in using NestJS, ExpressJS, and .NET for developing high-quality, scalable applications. Additionally, I have experience in database design, implementation of RESTful APIs, integration of cloud services, and implementation of security solutions.
  • I am passionate about technology and software development, and I am always looking to learn and improve my skills.

My Skills

.net Angular Api Rest Asp.net Blazor Bootstrap C# Css Docker Expressjs Figma Graphql Gsap Html5 Java Spring Boot Javascript Kanban Linq Mysql Nest Js Nextjs Postgresql Prisma Python Scrum Sequelize Swagger Typescript Xaml

Area of Work

Backend Frontend Full Stack

Personal Details

Location Managua, Nicaragua
Languages Spanish