Front-End Developer with 3+ years of experience✅ Technical Expertise:- Proficient in JavaScript/TypeScript, Angular, and Ionic, with a strong focus on performance optimization and user experience.- Skilled in CSS pre-processors (SASS, LESS), Material Design, Bootstrap, RxJS, Webpack, and GraphQL.- Experienced in UX/UI design principles, with proficiency in Figma for prototyping and design.✅ Achievements:- Successfully delivered custom solutions for 15 high-ticket clients.- Developed a monitoring feature that reduced cleaning costs by 50% for a major industrial facility.- Optimized a MongoDB query routine to improve calculation efficiency, ensuring adherence to regulatory requirements and saving the company from a potential fine of 50,000 BRL (approximately $10,000).✅ Back-End Proficiency:- Experienced in Django REST Framework, Java, Spring Boot, and Node.js, with a strong understanding of RESTful APIs, Clean Architecture, and SOLID principles.- Familiar with databases like PostgreSQL, SQL Server, MySQL, and MongoDB.✅ Deployment and Testing Experience:- Deployed and tested applications in Azure DevOps, ensuring robust performance and reliability in production.- Familiar with AWS EC2, S3, and Lambda, with a solid understanding of their capabilities and applications in cloud deployments.- Wrote comprehensive unit tests using Jest and Jasmine with Angular, and utilized Cypress and Selenium Web Driver for thorough end-to-end testing.✅ Collaboration and Analytical Skills:- Collaborated effectively with cross-functional teams to meet project objectives, ensuring timely delivery and exceeding client expectations.- Analyzed complex problems and developed solutions to enhance product functionality and improve user experiences.Let's discuss your next project.