Full Stack Software Engineer

Built custom Slack/Teams notification bots using JavaScript for real-time alerts. Designed bidirectional synchronization between Pipedrive and internal systems using Pipedrive REST API v2. Integrated Pipedrive with marketing automation tools by building middleware. Implemented integrations with legacy PHP systems. Optimized Single Page Applications focusing on performance and conversion.

Developed customized e-commerce using VTEX IO, creating and maintaining front-end components with React. Developed backend services and middleware using Node.js within VTEX IO. Architected and implemented GraphQL resolvers. Built custom blocks and apps for VTEX Store Framework using React and TypeScript. Collaborated on version control and code reviews using Git. Expertise in performance optimization and SEO practices.

Implemented responsive interfaces with HTML, CSS, and JavaScript improving user experience by 25%. Developed back-end services in Node.js. Collaborated with multidisciplinary teams using agile practices. Developed e-commerce applications with React, Node.js, and GraphQL on VTEX IO platform. Created internal applications with Vue.js. Implemented and maintained CI/CD pipelines with GitLab. Structured and maintained Docker environments. Automated tasks with GitLab and Azure CI/CD. Managed staging and production environments. Provided support for WordPress and Microsoft tools. Resolved conflicts and performed merges using Azure DevOps and GitLab. Managed artifacts and releases in GitLab. Configured GitLab CI runners. Developed and automated deployment processes using Docker integrated with GitLab CI. Created and managed SharePoint pages, lists, and forms. Applied DevOps practices for continuous delivery. Automated security and code quality analyses.

Worked as a data integration developer creating and maintaining data processing pipelines. Developed and structured Data Warehouses ensuring performance and reliability. Automated migration of client databases implementing data transformation processes. Developed ETL routines for payroll system data integrity reports. Collaborated with agile Scrum team contributing to continuous deliveries.

Designed and implemented cloud computing platform for automated testing of mobile applications using emulated devices. Developed scalable client-server architecture integrated with OpenStack for resource orchestration. Used KVM as hypervisor to manage VMs running Android emulators. Designed REST API for user communication enabling test submissions and real-time monitoring. Created XML-based scripting language for cross-platform test automation. Developed user-friendly web interface for test management and result collection. Conducted experiments demonstrating scalability and cost reductions. Technologies used: OpenStack, KVM, Android SDK, REST API, XML, Dell PowerEdge servers.