José Roberto F.

Cannect

Senior Full Stack Developer

• Mar, 2024 - Present
• Brazil

• Developed Scalable Full Stack Solutions: Built full stack solutions using JavaScript, React.js, and Node.js, integrated with AWS for infrastructure automation and cloud management.
• Implemented Microservices Architecture for Enhanced Modularity: Designed and implemented scalable architectures using microservices, which improved system maintainability and modularity.
• Refactored Legacy Codebases to Integrate Automated Testing: Refactored legacy codebases to support automated testing, significantly reducing incidents and enabling seamless integration of new features.
• Led Development of New Digital User Journeys: Led the creation of new user journeys for the Marketplace and Administrative System, focusing on improving user experience and streamlining internal processes.
• Optimized APIs and Databases for Scalability: Managed APIs and databases using design patterns like Domain-Driven Design (DDD) and Layered Architecture, ensuring code quality, scalability, and maintainability.
• Automated Communication Workflows: Automated workflows, such as email notifications to distributors with patient and product information, replacing manual processes and increasing operational efficiency.
• Backend Optimization for Performance Improvement: Achieved a 33% increase in overall system performance through backend optimization and automation of repetitive tasks.
• Boosted Operational Efficiency by Automating Notifications: Automated the email notification system for document approvals, resulting in a 25% boost in operational efficiency and ensuring timely communication with distributors.
• Enhanced Mobile Engagement through Mobile-First Adaptations: Adapted sales flows to a mobile-first experience, resulting in a 30% growth in mobile engagement and improved customer satisfaction.
• Improved Lead Management by Automating Data Capture: Enhanced lead management by automating real-time data capture from ActiveCampaign, improving the accuracy and speed of marketing segmentations.
• Key Technologies Used: ReactJS, NodeJS, TypeScript, MySQL, AWS, Microservices, Docker.

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Industries

Omni Pharmacare

Full Stack Developer

• Feb, 2023 - Mar, 2024
• Brazil

• Led the design and development of a comprehensive HR system, recognized for its innovation and efficiency.
• Successfully launched the application, reaching over 52,000 users and establishing key partnerships with Grupo Trigo and Riachuelo.
• Developed and Deployed Scalable Full Stack ApplicationsCreated full stack solutions using JavaScript, React.js, Node.js, and AWS (CodePipeline and S3), enabling efficient cloud-based operations.
• Implemented Microservices ArchitectureDesigned and implemented microservices, contributing to system scalability and improved modularity.
• Integrated External Resources for Enhanced FunctionalityIntegrated external databases, such as PVault, to expand system functionality and optimize user experience.
• Optimized System Performance and Security: Managed Supabase database administration and utilized data encryption, Clean Code, and TDD practices to ensure the performance, security, and integrity of data.
• Managed Deployments and Cloud Infrastructure: Oversaw deployments in AWS CodePipeline environments and managed cloud infrastructure using AWS EC2 and Terraform, ensuring seamless deployments and cloud management.
• Frontend Development for B2B Administrative Systems: Developed intuitive and responsive front-end interfaces for the B2B administrative system, enhancing user experience for internal stakeholders.
• Strengthened HR System Efficiency: Launched a solution that significantly improved internal HR processes, increasing efficiency, and gaining trust from key partners such as Trigo and Riachuelo groups.
• Applied Agile Methodologies to Optimize Development: Utilized agile frameworks such as SCRUM and Kanban, leading to optimized workflows and improved team productivity.
• Key Technologies Used: ReactJS, NodeJS, TypeScript, Supabase, AWS, Terraform, PVault, Microservices, Material UI, Docker.

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Industries

Surf Telecom

Full Stack Developer

• Mar, 2022 - Jan, 2023
• Remote

• Developed Full Stack Applications with Modern Frameworks: Built full stack applications using JavaScript with React.js and Node.js, integrated with AWS services like CodePipeline and S3 to enhance scalability and efficiency.
• Optimized Database Performance and Ensured Data Integrity: Modeled databases with SQLServer to optimize performance, maintain data integrity, and improve data management.
• Implemented Frontend for B2B Administrative System: Developed the frontend for the B2B Administrative System, improving internal event communication, job postings, announcements, articles, and integrating features such as "Employee of the Month" to enhance employee engagement.
• Enhanced User Experience (UX) for Administrative System: Focused on UX development to provide an intuitive and easy-to-use interface for the Administrative System, promoting better user engagement and satisfaction.
• Developed B2C Mobile Application Using React Native: Created a B2C mobile application using React Native, delivering an accessible and interactive solution to reach a broader audience.
• Collaborated on API Development and Testing: Worked with Postman and Node.js to develop and test APIs, ensuring seamless integration between web and mobile platforms, leading to a consistent user experience across devices.
• Delivered a Modern and Consistent Visual Experience: Applied technologies such as ReactJS, React Native, TypeScript, and Material UI to provide a modern and cohesive visual experience for users across different platforms.
• Created an Intranet for Efficient Team Communication: Developed a new intranet that centralized report distribution, simplified information flow, and published internal job openings, enabling better team communication and growth opportunities for employees.
• Key Technologies Used: ReactJS, React Native, TypeScript, Material UI, SQLServer, Postman, Node.js.

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Industries

77SOL

Full Stack Developer

• Oct, 2020 - Mar, 2022
• Remote

• Developed Dynamic and Intuitive Interfaces: Built dynamic interfaces using ReactJS, revitalizing the platform's visual identity and making it more interactive and engaging.
• Implemented Best UI/UX Practices: Applied best UI/UX practices to enhance navigation and usability, ensuring a smoother and more engaging user experience.
• Continuous Maintenance and Improvement of Interfaces: Maintained and improved the platform interface, focusing on security, performance, and responsiveness.
• Expanded Functionality through API Integrations: Expanded platform functionalities by integrating efficient APIs, providing a more connected and integrated user experience.
• Applied Advanced Design Concepts for Component Reusability: Utilized HTML/CSS3 and SaaS to create modular and reusable components, facilitating frontend evolution and consistency.
• Used Agile Methodologies for Efficient Project Management: Leveraged SCRUM and Jira for agile project management, ensuring organization and visibility of deliverables in each sprint.
• Configured and Managed Infrastructure with AWS and MongoDB: Configured and administered infrastructure using AWS and MongoDB, providing a scalable and reliable foundation to support the application's growth.
• Key Technologies Used: ReactJS, NodeJS, AWS, MongoDB, JavaScript, SaaS, HTML/CSS3, Jira.

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Industries