arthur diniz
Since embarking on my Bachelor's journey in Computer Science in 2017, I have dedicated myself to mastering the art of software development through hands-on projects and competitive hackathons. These experiences have honed my technical skills and laid a robust foundation for my professional growth. As a Software Engineer, my expertise spans the full stack, encompassing the design and implementation of scalable backend systems, the creation of intuitive and elegant frontend interfaces, and the development of feature-rich mobile applications. I specialize in building web and mobile solutions that address real-world challenges, with a focus on delivering exceptional user experiences that drive engagement, efficiency, and business success.
I excel in environments that value innovative thinking and demand proactive problem-solving. My passion lies in transforming complex problems into seamless, impactful solutions by combining deep technical proficiency with a strong understanding of strategic business objectives. I am committed to developing software that not only meets today's demands but also anticipates future needs, ensuring scalability, reliability, and excellence. With every project, my goal is to exceed expectations and redefine the possibilities of what technology can achieve.
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Professional Experiences
Software Engineer @ Noah Systems
During my time at Noah Systems, I contributed to the development of cutting-edge solutions, focusing on omnichannel communication and SaaS tools. My work spanned backend and frontend development, as well as mobile development, with a strong emphasis on scalability, security, and user experience:
- Bragi: Engineered a robust omnichannel communication platform, seamlessly integrating popular messaging services like WhatsApp, Instagram, Messenger, and Telegram. Focused on backend development using Express.js, PostgreSQL, and Redis for high-performance caching. The platform was containerized with Docker and deployed through AWS services, including ECS, S3, and RDS. I also led the development of a mobile application using React Native and Expo, incorporating WebSocket-based real-time communication and implementing JWT for secure user authentication.
- Backoffice: Designed and implemented an advanced internal administrative tool leveraging a Golang-based hexagonal architecture. Developed a scalable and intuitive frontend with Next.js and Ant Design. Built a reliable and efficient database schema using MySQL, and integrated OpenAPI specifications to streamline API documentation and automate repetitive tasks, significantly boosting team productivity and operational efficiency.
Software Engineer @ Superior Digital
At Superior Digital, I focused on developing and maintaining high-impact platforms that streamlined client operations and enhanced user experiences. My work encompassed full-stack development, system optimization, and the implementation of secure, scalable solutions across multiple projects:
- CertifyMyRent: Led the full-stack development of a sophisticated property management platform. Designed efficient and scalable relational databases using PostgreSQL, built robust RESTful APIs with NestJS and Prisma, and leveraged AWS EC2 and S3 for scalable cloud infrastructure. Ensured secure user authentication through OAuth 2.0 and implemented CI/CD pipelines to streamline development and deployment workflows.
- Construction Help Finder: Contributed to the app's refactor, enhancing stability and user engagement by resolving critical bugs and introducing key features. Integrated in-app payment systems using RevenueCat while adhering to App Store guidelines. Optimized backend workflows using Firebase Cloud Functions and implemented secure authentication mechanisms with JWT.
- Cross Roads Gamification: Designed and developed engaging gamification features for restaurant users, utilizing Next.js for interactive frontend experiences and AWS Lambda for efficient serverless backend solutions.
- L&Co Store: Spearheaded iOS application development, enhancing the user experience by integrating push notifications with OneSignal. Collaborated on scalable backend systems powered by Supabase, ensuring seamless performance and scalability.
Developer @ TO Brasil
Collaborated on enterprise-grade data integration and virtualization solutions to optimize workflows and reporting systems for Petrobras:
- Petrobras: Leveraged TIBCO Data Virtualization (TDV) to unify disparate data sources into virtualized environments. Designed and developed scalable REST and SOAP APIs for mission-critical applications. Enhanced reporting capabilities by integrating Power BI with optimized data pipelines and implemented Redis-based caching mechanisms to boost data processing performance and reduce latency.
Software Engineer @ Kodde
Played a key role in delivering innovative projects focused on scalability and leveraging modern web technologies. My contributions spanned backend architecture, frontend design, and robust testing:
- Madalu: Contributed from scratch with a salon management platform aimed at helping users locate beauty salons and schedule services, as well as enabling salon networks to manage appointments, staff, and operations. Led the backend and API development using NestJS, Docker, PostgreSQL, and AWS S3, configuring the environment for scalability. Integrated API documentation with Swagger and modeled database entities using Prisma. I also contributed to frontend development by maintaining and enhancing components in React to improve user experience.
- Kodde Time: Improved and maintained features of this internal productivity tool by developing robust backend APIs with Express.js and crafting responsive, user-friendly frontend interfaces using React.
- Other Projects: Ensured software reliability and maintainability by implementing comprehensive automated testing frameworks, including backend tests with Jest and component-level testing for frontend interfaces with Storybook.
Intern @ Tata Consultancy Services (TCS)
Launched my professional journey with comprehensive training and hands-on experience in client-facing projects, building a strong foundation in software development and consultancy:
- Successfully completed extensive training in web development, Object-Oriented Programming (OOP), and JavaScript, establishing a solid technical base aligned with modern software engineering best practices.
- Progressed to a client-facing Trainee role, providing consultancy services for Roche. Leveraged the OutSystems low-code platform to accelerate application development, streamline workflows, and deliver efficient business solutions.
