Neider Alexis Lopez Mancera
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Neider Alexis Lopez Mancera

Neider Alexis Lopez Mancera  new_releases

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Full Stack Java Developer | Oracle Certified Associate – Java SE 8 | Microservices and Cloud Specialist for Scalable Systems
Bogotá, Colombia

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Résumé

Jobs verified_user 0% verified
  • SOAINT Software Colombia
    Desarrollador De Software public Remote experience
    SOAINT Software Colombia
    Jun 2024 - Jun 2025 (1 year 1 month)
    Desarrollador De Software con experiencia en el desarrollo de microservicios en Java utilizando Spring Boot, Spring Cloud y WebFlux para aplicaciones de alto tráfico. Construí interfaces en Angular para clientes gubernamentales en proyectos a gran escala. Proporcioné soporte y evolución para el producto Soadoc, atendiendo a más de 6 clientes simultáneamente. Implementé políticas de red en Kubernetes, mejorando la seguridad en más del 50%. Mantuve una tasa de aceptación de tickets del 100% durante más de 8 meses, resolviendo incidentes críticos de producción. Participé activamente en ceremonias de Scrum, estimación de historias de usuario y entrega continua (CI/CD). Fui reconocido por los líderes técnicos por la calidad del código, la adhere
  • A
    Desarrollador de software public Remote experience
    A&A Freedom Solutions S.A.S
    Jan 2023 - May 2024 (1 year 5 months)
    Development and maintenance of microservices with Spring Boot, in AWS environments. Integration of services with S3, Lambda and CloudWatch for storage and monitoring. Deployment automation with Jenkins in CI/CD flows. Performance optimization in queries and stored procedures. Continuous code refactoring to ensure maintainability and technical standards.
Education verified_user 0% verified
  • Oracle, Inc.
    Oracle Certified Associate, Java SE 8 Programmer
    Oracle, Inc.
    Feb 2025 - Jun 2025 (5 months)
  • Platzi
    Java Spring Data JPA: Databases
    Platzi
    Dec 2024 - Jan 2025 (2 months)
    Spring Data JPA architecture, repository inheritance, and projections Dynamic queries, paging, sorting and complex relations
  • Platzi
    Java Spring
    Platzi
    Nov 2024 - Dec 2024 (2 months)
    Spring Framework fundamentals, dependency injection and IoC containers Web application development with drivers, services and data access
  • Platzi
    Java
    Platzi
    Nov 2024 - Dec 2024 (2 months)
    Java syntax, control structures, OOP and collections Error handling, generic classes and good coding practices
  • Platzi
    Technical Interviews: Data Structures and Advanced Algorithms
    Platzi
    Nov 2024 - Dec 2024 (2 months)
    Advanced data structures: trees, graphs, heaps and hash tablesSearch, traversal, backtracking and dynamic scheduling algorithms
  • Udemy
    Microservices Complete Guide to Docker & Kubernetes
    Udemy
    Jun 2024 - Oct 2024 (5 months)
    Microservices architecture with Spring Boot, Spring Cloud and Eureka Docker containerization, Kubernetes orchestration and clustered deployment
  • Udemy
    Spring Framework 6 & Spring Boot 3
    Udemy
    Jan 2024 - Jun 2024 (6 months)
    Spring Framework 6, Spring Boot 3, dependency injection and auto-configuration. REST architecture, drivers, error handling, unit and integration testing
  • S
    Tecnólogo en Análisis y desarrollo de software
    Servicio nacional de aprendizaje SENA. Centro de Gestión de Mercados, Logística y Tecnologías de la Información.
    Sep 2022 - Dec 2024 (2 years 4 months)
Projects (professional or personal) verified_user 0% verified
  • V
    Veterinaria App - Full Stack Project with Java and React
    Jan 2024 - May 2024 (5 months)
    This project is a full stack application for the management of a veterinary, developed with good software development practices, focusing on code quality, scalable structure and separation of responsibilities. It consists of two repositories: Backend (Java + JDBC + Clean Architecture) Repository: https://github.com/LPZneider/Jdbc-Vet Implemented in pure Java using JDBC and Clean Architecture principles. The project is divided into well-defined layers (controllers, use cases, entities, infrastructure), facilitating maintenance, scalability and testing. Clarity, SOLID and dependency injection without frameworks were prioritized. Frontend (React + TypeScript + Best practices) Repository: https://github.com/LPZneider/app-veterinaria Develo
  • D
    Disability percentage simulator for Colombia
    Aug 2023 - Dec 2023 (5 months)
    Application developed to simulate the percentage of disability depending on the diseases presented and their degree of affection, adjusting to Colombian laws to ensure accurate and realistic results. This application, created with React and TypeScript, uses a simulated API and is designed to be easily incorporated into WordPress, according to the requirements specified for its acquisition. The interface is responsive, which ensures an optimal user experience on any device. In addition, Clean Architecture was implemented, which ensures scalability and easy maintenance of the project.
  • W
    Web Recipes
    Jun 2023 - Aug 2023 (3 months)
    Application developed in React.js to upload and manage cooking recipes. The interface is intuitive and responsive, with a minimalist design that provides a solid and clean look. Clean Architecture is used for development, which facilitates future enhancements and maintenance of the system. Additionally, I utilized Vite as a build tool to optimize development and loading times, significantly improving the experience during compilation and deployment. This reflects my up-to-date knowledge of modern frontend development tools. I managed version control using Git and GitHub, maintaining a clear history of changes and organized branches, which demonstrates good collaborative practices and versioning essential for any development team. Furthermor