My professional journey started in 2000, and throughout these years, I have worked in different roles such as UI Specialist Designer, Frontend Software Developer, PHP FullStack Developer, and WordPress Developer. I have contributed to more than 100 projects across industries like communication, education, fintech, healthcare, e-commerce, and government services. I’ve had the privilege of working with leading global organizations, including BairesDev, Globant, IBM, British Petroleum, Cars.com, and DealerInspire.

During these years, I focused on designing and developing responsive user interfaces for websites and web applications. My core toolkit includes HTML5, CSS3 (Sass, Bootstrap, Tailwind CSS), JavaScript, Figma, Photoshop, and Illustrator. I also have experience in custom WordPress development, creating themes and plugins from scratch using tools such as Advanced Custom Fields (ACF), WordPress Hooks (Actions & Filters), Custom Post Types (CTPs), WP REST API, and visual page builders like Elementor, Beaver Builder, WP Bakery, Oxygen, and Divi. 

In 2014, I expanded into advanced Frontend engineering, deepening my expertise in JavaScript and frameworks like React.js and Next.js. I have developed scalable solutions and data-driven dashboards using modern architectural patterns, including Component-based Architecture with React.js, Server-side Rendering (SSR) and Static Site Generation (SSG) with Next.js, Headless WordPress with GraphQL, and the JAMstack model.  Additionally, I have foundational experience with the MERN stack (MongoDB, Express.js, React.js, Node.js), for building RESTful APIs and fullstack web applications in JavaScript. My skill set also includes performance optimization, responsive design (using Flexbox, CSS Grid Layout, and media queries), API integration, and Test-Driven Development (TDD).

Currently, I am focused on becoming a Frontend Staff Engineer within the next 5 years. To support this goal, I am expanding my expertise in TypeScript, GraphQL, Docker, Nest.js, Laravel, design systems, clean architecture, S.O.L.I.D principles, and CI/CD pipelines. I am also preparing for AWS certifications (Cloud Practitioner, Developer Associate, and Solutions Architect Associate) to strengthen my skills in cloud-native solutions and infrastructure.

I thank you for your time and consideration to read this introduction. I invite you to check out my portfolio to download my resume in pdf: https://www.atmm.dev.

I look forward to hearing from you soon to discuss anything that you want. Here is my contacts:

• Whatsapp: https://bit.ly/3RoY44X
• E-mail: atmmoreira.rj@gmail.com

Here you can find my code on GitHub and my profile on LinkedIn.

• Github: https://github.com/atmmdev
• LinkedIn: https://www.linkedin.com/in/atmmoreira

TECHNICAL SKILLS

• 15+ years: HTML5, CSS3 (SASS, Bootstrap, TailwindCSS), Media Queries, Grid Layout, Flexbox, Git, GitHub, Bitbucket, VSCode, JIRA, Confluence, ClickUp, WordPress, Figma, Photoshop, and Illustrator.
• 5+ years: JavaScript (ES6+), jQuery, Axios, FetchAPI, React.js, React-Router, ContextAPI, Redux-Toolkit, PHP, MongoDB, MySQL, RESTful API’s, Docker, Vite, Scrum, and Kanban.
• 1 to 3 years: HTMX, Next.js, Zustand, Node.js, Nest.js, Express.js, TypeScript, Laravel, GraphQL, AWS, Jest, React Testing Library, and Zapier.