Graduated in Systems Analysis and Development, with seven years of experience in systems development and four years specifically as a Python Programmer. Demonstrates a robust proficiency in backend development, encompassing both the maintenance and creation of applications that support significant billing volumes. Adept in developing REST APIs and integrating within the e-commerce sector, involving prominent marketplaces, payment gateways, HUBs, and ERP systems. Competence spans multiple programming languages, frameworks, and tools including but not limited to Python (Flask, FastAPI, Django), Pandas, AWS Lambda Functions, PostgreSQL, MySQL, Firebird, SQL Server, SQLAlchemy, Serverless Framework, Zappa, JavaScript, Java (Spring Boot, Hibernate), JSF with Primefaces, PHP (CakePHP), GitHub, GitLab, Bitbucket, and Jira.