I Built a Personal Chatbot, and You Should Too
Building a personal AI assistant is more than having your own ChatGPT. Here's what I learned, how proactive flows changed my daily routine, and why the building process itself is the real reward.
Full Stack Web Developer
Matheus Santos
I'm a Full-Stack Engineer fueled by innovation. I build AI-powered solutions, scalable microservices, and cloud-native apps with Vue.js, Next.js, Node.js, and Python—always pushing the boundaries of what tech can achieve.
About me
I'm a Full-Stack Engineer who discovered my passion for coding while learning C language in university. That initial curiosity grew into a career where I now build AI-powered solutions, scalable microservices, and cloud-native applications using modern technologies like Vue.js, Next.js, Node.js, and Python.
Outside of work, I'm an avid gamer and anime enthusiast who believes great storytelling - whether in code or entertainment - can create meaningful experiences. My approach to technology mirrors how I approach life: always learning, always creating. From professional projects at UOL Ads to personal experiments like game development, I love turning ideas into reality.
What motivates me most is the creative process of building solutions that make an impact. While I take my work seriously, I never lose the sense of wonder that first drew me to programming. It's this balance between professional dedication and personal passion that drives me forward - both in writing clean code and in enjoying life's adventures with my family.
Work experience
Software Engineer
UOL ads, Remote
2022 - Present
At UOL, I work as a fullstack software engineer on the UOL Ads product. As part of a talented development team, I use agile methodologies such as Scrum to develop the frontend primarily using Vue.js, JavaScript, and SASS, and the backend using microservices with the Spring Framework and Node.js. Additionally, I focus on innovation using Artificial Intelligence to enhance and evolve product solutions.
My goal is to contribute to the continuous evolution of UOL Ads in a scalable and self-testing manner, always applying best development practices to ensure that the product remains a reliable and high-quality solution.
Trainee
Asa Branca Aerospace, Brazil, Recife - PE
2020 - 2021
In the Asa Branca extension project at UFPE, I worked as a programmer on the control team. My main responsibility was to develop the tracking feature for the CubeSat using the C++ programming language. Additionally, I was also responsible for reporting progress on a weekly basis in meetings with the team.
During my time on the project, I learned to work effectively in a team and honed my programming and problem-solving skills. This experience provided me with valuable technical and interpersonal skills that continue to be relevant in my current career as a fullstack software engineer.
Education
Certified Full Stack Web Developer
Trybe
2021 - 2022
Bachelor of Electric Engineering
Universidade Federal de Pernambuco
2018 - 2021
Skills
Discover the technical proficiencies that power my fullstack solutions.
Frontend Development
Expert in building responsive, high-performance UIs with Vue.js, React, Next.js, and Angular.
Backend Development
Skilled in scalable microservices and APIs using Node.js, Spring, Python (FastAPI), and Nest.js.
AI & Innovation
Experienced in integrating AI-driven features to enhance user engagement and operational efficiency.
Cloud & DevOps
Proficient in AWS, Docker, Kubernetes, and CI/CD pipelines for scalable cloud deployments.
Databases
Strong knowledge of PostgreSQL, MySQL, MongoDB, and Redis for optimized data management.
Testing & Quality
Advocate for robust systems with Jest, Cypress, and automated testing strategies.
Languages & Tools
Fluent in TypeScript, JavaScript, Java, Python; adept with Git, Agile/Scrum, and Linux.
Adaptability
Passionate about learning emerging tech (e.g., AI/ML) and solving complex problems.
Let's Build the Future Together
Ready to collaborate on scalable web apps, AI solutions, or cutting-edge tech?
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