Development of a hybrid microservice architecture using Golang and Python on AWS EKS to modernize the Correspondence Analysis workflow from a legacy Analytics Engine. Improvement of data processing speed by 30% through the implementation of high-performance statistical calculations using Python (Pandas) for large-scale correspondence mapping. Design of a Go-based API Gateway featuring strict input parameter validation for Python calculation execution, ensuring data integrity across cloud infrastructure. Migrated legacy visualization widgets to React.js, improving component reusability and frontend performance.

Improved System Reliability: Architected and implemented an automated integration test suite across all microservices, significantly reducing regression bugs in production. Scalable Backend Development: Designed and deployed high-performance RESTful APIs and microservices using Go and Java to handle increased system load. Infrastructure Optimization: Partnered with DevOps to implement CI/CD pipelines, automating testing and deployment processes for faster release cycles. Data-Driven Feature Engineering: Collaborated with data scientists to translate complex requirements into technical solutions and database schemas using PostgreSQL. Agile Collaboration: Drove project alignment by participating in sprint planning, code reviews, and providing technical mentorship to team members.

End-to-end management and development of an expense management system for sales agents. Development of a bank reconciliation system using gRPC and advanced concurrency models in Go for high-volume financial transaction processing. Implementation of a report generation service based on the CQRS pattern, utilizing gRPC and concurrency to integrate diverse data sources in real-time.

Full-Lifecycle Development: Acted as a lead developer for over 20 diverse client projects, managing everything from initial requirement gathering to deployment and maintenance. Multidisciplinary Expertise: Developed custom end-to-end solutions, including RESTful APIs, complex database schemas, and third-party integrations using a wide array of front-end and back-end technologies. Client Management: Communicated directly with stakeholders to define technical scopes, manage project timelines, and deliver high-quality code aligned with business needs. Proven Delivery: Successfully launched and maintained production-level applications, such as the Iberoamérica Ilustra portal.

Leadership: Directed a technical team to deliver web applications for global clients; successfully mentored a group of interns into full-time engineering roles.