Antonio C.

Back-end and Systems Engineer

Senior Developer
4/1/2022 - Present

Developed comprehensive technical expertise in Python through the creation of an advanced automation application on Google Cloud Platform (GCP). Achieved proficiency in utilizing GCP services such as Cloud Functions, Cloud Storage, and Pub/Sub for the efficient handling of automation processes. Leveraged the power of APIs and integrated various GCP components to create scalable and robust solutions. Excelled in the implementation of CI/CD pipelines using tools like Jenkins and Docker, ensuring streamlined deployment and maintenance procedures. Demonstrated strong problem-solving abilities by performing in-depth debugging and optimization of Python scripts to enhance performance and reliability. Maintained high code quality and collaborated effectively with team members using version control systems such as Git.

Development Analyst
10/1/2021 - 3/1/2022

Led support and development initiatives for corporate sales systems and customer service platforms using the Ruby language. Developed expertise in backend system optimization and Ruby on Rails framework. Implemented complex business logic and ensured seamless data flow between multiple systems. Gained proficiency in managing databases including PostgreSQL and MySQL. Utilized Git for version control and collaborated effectively within an agile development environment. Developed automated test scripts using RSpec to maintain code quality and reliability, while integrating third-party APIs to enhance system functionalities.

Mid-Level Developer
4/1/2021 - 10/1/2021

Gained expertise in maintaining and developing corporate sales and customer service systems, utilizing Ruby and Python languages. Enhanced backend capabilities and implemented efficient workflows. Improved system performance through rigorous code reviews and unit testing, ensuring robust and reliable operation. Applied database management skills with PostgreSQL and MySQL to optimize data storage and retrieval processes. Employed Agile and Scrum methodologies to streamline project management and foster collaboration among team members. Leveraged RESTful API development and integration for seamless interoperability between multiple service modules.

Mid-Level Developer
9/1/2020 - 2/1/2021

Contributed to the support and development of corporate insurance systems and customer service applications with a strong focus on Java programming. Demonstrated proficiency in using Java for various backend processes, ensuring enhanced system functionalities and improved customer service workflows. Engaged in debugging, code optimization, and software enhancement tasks, consistently improving the performance and reliability of insurance systems. Managed integration with ancillary services and databases, facilitating smooth communication and data exchange between different system components. Committed to maintaining high standards of code quality and system reliability by following industry best practices and leveraging advanced Java frameworks and libraries.

Mid-Level Developer
10/1/2017 - 9/1/2020

Developed proficiency in PHP, Doctrine, and Silex while working on MVSoul hospital management system. Extensive involvement in front-end development utilizing Ext JS 4.2, enhancing user interface capabilities. Gained considerable experience with server-side development using NodeJS and Vue.js. Showcased strong database management skills with both PostgreSQL and MongoDB. Facilitated effective collaborative code maintenance and version control through extensive use of SVN and Git. Demonstrated ability to address complex technical requirements and maintain high standards of software performance and reliability.

Mid-Level Developer
8/1/2014 - 9/1/2020

Co-founded a startup specializing in the creation and maintenance of customized systems using the Python language with the Django framework. Leveraged virtualization technologies, including VPS, to develop and deploy online solutions tailored to specific company problems and demands. Aimed to streamline daily operations for businesses and their employees. Acquired and demonstrated proficiency in Django, tackled various deployment challenges using VPS, and incorporated tailored features based on client requirements to improve operational efficiency.

Junior Developer
5/1/2011 - 12/1/2012

Led the development and support of a hospital management system known as Lavite Saude. Utilized proficiency in programming languages and frameworks, including PHP and Laravel, to design efficient, scalable, and secure applications. Employed Vue.js and Bootstrap for responsive front-end development to enhance user experience. Demonstrated competence in database management through the use of MySQL and PostgreSQL, ensuring data integrity and performance. Leveraged RESTful APIs to enable seamless integration with third-party applications and services. Applied best practices in software development using agile methodologies, contributing to continuous improvement and iterative releases. Ensured the robustness of the system by conducting rigorous unit and integration testing. Facilitated collaborative development and version control using Git, promoting code quality and team collaboration.

Advanced Technologist in Computer Networks at Maurício de Nassau College
2007 - 2010