Julio Castro
Julio Castro

Senior Full-Stack Software Engineer

Open to offers · Member since 29 Oct 2026
Location
Juiz de Fora, Brazil
Desired salary
Unspecified
Work preference
Remote Only / Full Time
Experience level
Senior

About

Professional summary

I am a Full-Stack Software Engineer with more than 13 years of experience building web solutions, ERP systems, e-commerce platforms, and mobile applications.

I specialize in PHP, Laravel, Node.js, NestJS, React, Vue.js, Next.js, React Native, and Expo. My work focuses on scalable backend services, REST APIs, system integrations, and high-quality user interfaces.

I have extensive experience with relational and NoSQL databases, including PostgreSQL, MySQL, and MongoDB. I also work with microservices, OAuth2 authentication, Kafka, Docker, Git, Grafana, and CI/CD workflows.

Throughout my career, I have contributed to real estate technology, digital transformation, B2B commerce, and ERP projects. I have delivered solutions that support customer journeys, operational efficiency, inventory management, financial processes, and business automation.

I work effectively in agile environments using Scrum and Kanban. I contribute to architecture discussions, code reviews, debugging, performance optimization, and collaborative product delivery.

Skills

39 capabilities

Tech stack & tools

Working toolkit

Analytics

Development

Experience

Career history

Full-Stack Software Engineer StudioWOX

Developed and maintained web and mobile solutions for major Brazilian real estate companies, including Cury and Tegra, supporting the customer journey from property purchase through key handover.

Built scalable backend services and REST APIs with PHP, Laravel, Node.js, and NestJS. Developed React interfaces and React Native/Expo mobile features for Android and iOS, including maintenance, bug fixes, and store releases.

Integrated APIs, authentication systems, and third-party platforms. Modeled and optimized PostgreSQL and MySQL databases while contributing to architecture discussions, code reviews, debugging, Docker and Git workflows, and CI/CD practices in Scrum and Kanban teams.

PHP Developer Vortigo Digital

Developed and maintained web applications using Laravel and CakePHP, with emphasis on application performance and resolution of critical defects.

Contributed to digital transformation initiatives in cross-functional teams. Followed Scrum and Kanban practices and participated in CI/CD-oriented delivery workflows.

PHP & Vue.js Developer Infracommerce

Maintained and enhanced the Compra Agora B2B platform, resolving production issues, improving performance, and delivering e-commerce capabilities.

Worked with PHP, Laravel, MySQL, Vue.js, Docker, Git, Bootstrap, and Ext JS to improve operational efficiency and user experience.

Contributed to the Reppos Brasil project by building microservices with NestJS, Kafka, Next.js, PostgreSQL, MongoDB, and Grafana. Integrated systems through REST APIs and OAuth2 using a modular architecture.

PHP Developer RP Consultoria em Sistemas

Progressed from software development intern to company partner, contributing to both technical delivery and business decision-making.

Developed full-stack ERP systems and e-commerce platforms using PHP, MySQL, HTML5, CSS3, JavaScript, and Bootstrap.

Implemented order management, inventory control, financial modules, automated email notifications, and internal business-process automation.

Education

Learning history

Descomplica Faculdade Digital

Postgraduate Degree, Multiplatform Application Development

Faculdades Integradas Vianna Júnior (FIVJ)

Bachelor’s Degree, Systems Analysis and Development

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