Marcos L.

Full Stack Developer with over 5 years? of hands-on experience in building dynamic and high-performance applications. Expertise in both frontend and backend technologies with a strong foundation in software engineering. Experienced in working with international teams and delivering solutions using modern web development stacks. Passionate about clean code, optimizing application performance, and driving innovation in fast-paced environments. ?Technical Skills ✔ Frontend: React, Vue.js, Angular, HTML5, CSS3, SASS, Bootstrap, Material-UI ✔ Backend: Node.js, Express, Ruby on Rails, Django ✔ Databases: MongoDB, PostgreSQL, MySQL, Firebase ✔ Cloud & Deployment: AWS, Azure, Heroku, Docker, Kubernetes ✔ Version Control: Git, GitHub, GitLab ✔ CI/CD & Testing: Jenkins, CircleCI, Jest, Mocha, RSpec ✔ Other Tools: GraphQL, REST APIs, WebSockets, Redis, Nginx ✔ Agile & Collaboration Tools: Jira, Trello, Confluence, Slack ?Projects ? Real-Time Collaboration Tool * Developed a real-time collaborative project management application using React and Node.js. * Integrated WebSockets to allow live updates across multiple users for project status, tasks, and communication. * Designed the app's architecture to ensure high availability and fault tolerance, leading to 99.99% uptime. ? E-commerce Platform with Custom Payment Gateway * Built a custom e-commerce platform using React, Node.