Josefa M.Back-end and Systems Engineer
Skills
Back-end Programmer with four years of expertise, particularly in C# and relational databases including SQL Server, MySQL, and PostgreSQL. Proficient in JavaScript with a focus on Vue.js, and experienced in applying agile methodologies, specifically Scrum. Demonstrates a strong commitment to effective team communication. Actively expanding knowledge into front-end development while pursuing a Computer Engineering degree in Portugal.
.Net Backend Developer
7/31/2021 - 2/1/2024
Developed proficiency in creating and maintaining APIs utilizing Node.js and Express.js frameworks. Ensured robust performance and scalability of APIs deployed on AWS. Demonstrated expertise in designing RESTful services and integrating third-party APIs. Employed unit and integration testing methods using Mocha and Chai to ensure code reliability and quality. Configured CI/CD pipelines with Jenkins to streamline deployment processes. Utilized Docker for containerization to achieve consistent environments across development, testing, and production stages. Employed Postman for API testing and documentation, and maintained collaborative code management using Git and GitHub.Backend Developer
9/30/2019 - 7/31/2021
Contributed to backend development by creating robust APIs and efficient management systems. Developed technical expertise in Node.js and Express.js for server-side logic. Utilized RESTful services and JSON for smooth data interchange between client and server. Demonstrated proficiency in database management with MongoDB and PostgreSQL, ensuring data integrity and performance optimization. Applied principles of Agile methodologies and Scrum for project management, fostering a collaborative and efficient working environment. Maintained version control and collaborative code development using Git and GitHub. Leveraged Docker for containerization to streamline development, testing, and deployment processes. Conducted continuous integration and continuous deployment (CI/CD) practices with Jenkins for automated workflows, enhancing code quality and reducing deployment times. Collaborated with cross-functional teams to analyze requirements and design scalable architectures that meet business needs. Ensured high code standards through meticulous code reviews and implemented best coding practices to enhance maintainability and scalability.
Computer Engineering at Polytechnic Institute of Technologies and Sciences
2020 - 2024Computer Engineering at University of Madeira
2022 - 2025Computer Technician at Alda Lara Polytechnic High School
2016 - 2019
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