Specializing in backend development, the focus is on building scalable and secure architectures using Python, Node.js, TypeScript, and Ruby, deployed on AWS. This includes migrating legacy monolithic services to AWS Lambda, resulting in significant cost reductions, and implementing advanced CI/CD pipelines with GitHub Actions and Docker to streamline automated deployments on AWS ECS. Close collaboration with international B2B clients ensures complex requirements are transformed into effective solutions, maintaining seamless operations for services supporting over 2 million users with an incident rate below 1%.

Focused on the design, development, and maintenance of backend systems using Python, Node.js, and TypeScript, alongside frontend development with React. Oversaw the migration of legacy APIs in Laravel to modern microservices built with FastAPI, Node.js, and TypeScript. Developed automation scripts in Node.js and Python to streamline continuous deployment workflows. Conducted ETL processes and data analysis leveraging AWS Athena for insights from S3-stored data. Delivered tailored solutions for the operations department, generating critical reports from PostgreSQL and MongoDB databases to meet specific business needs.

Developed and maintained RESTful APIs using Node.js and TypeScript. Implemented scalable solutions on AWS EC2 and S3 for storage and application deployment management. Migrated legacy projects to a serverless architecture with AWS Lambda, improving efficiency and reducing costs. Automated the deployment lifecycle through CI/CD pipelines in GitLab CI, significantly optimizing delivery times. Integrated third-party APIs (REST/SOAP) to streamline logistics management for shipping and billing processes.