Helio A.Full-stack Product Engineer
Skills
Experienced full stack web developer with a commitment to high-quality software development and an aim to implement the most effective techniques for each delivery stage. Expertise encompasses infrastructure management with an emphasis on AWS, ensuring security and replicability through adept use of networking fundamentals and Terraform. Proficient in automating processes for integration and deployment, primarily utilizing GitHub Actions. Skilled in introducing integration and unit testing to legacy projects lacking pre-existing test suites. Strong collaborative skills are enhanced by a dedication to teaching, evident through thorough code reviews and the creation of clear, reproducible written documentation. Proficient in observability tools, with a particular focus on Datadog in recent years, as well as experience with New Relic and ELK. Versatile in multiple programming languages and frameworks, selecting the most suitable technology based on project and team requirements, with substantial experience in Ruby on Rails, Node.js, Java/Kotlin (with Spring), Go, Vue.js, and React.
Software Engineer
11/1/2023 - Present
Developed expertise in designing and implementing an e-commerce platform specifically tailored for the pharmaceutical industry, focusing on the Mexican and Colombian markets. Acquired in-depth knowledge of e-commerce systems and healthcare regulations unique to these regions, ensuring compliance and seamless integration. Utilized advanced web development frameworks such as Django and Angular to build robust, scalable applications. Implemented secure payment gateways and inventory management systems to streamline pharmacy operations. Demonstrated proficiency in cloud computing services, particularly AWS, to ensure high availability and fault tolerance of the platform. Leveraged MySQL and MongoDB for efficient database management, and employed version control systems like Git for collaborative development and code maintenance. Developed strong problem-solving skills, particularly in troubleshooting, debugging, and optimizing the performance of the platform to enhance user experience.Ssr Software Engineer
6/1/2022 - 9/1/2023
Responsible for the evolution of the Audits service, an internal auditing platform, with a focus on development and maintenance. Delivered version 3 of the service, incorporating new functionalities and improvements. Provided support to internal clients, addressing their technical issues and ensuring seamless operation. Conducted onboarding training for professionals, facilitating their understanding and effective use of the platform.Software Engineer
7/1/2018 - 12/1/2019
Managed and executed seamless integrations with various insurance companies, leveraging industry standards and best practices. Proficiently trained and mentored junior developers, fostering skill development and growth within the team. Developed deep technical expertise in RESTful APIs, XML, and JSON for effective data interchange. Utilized industry-specific frameworks and tools to streamline processes and improve efficiency. Employed version control systems such as Git for collaborative development and ensured code quality through code reviews and automated testing.Software Engineer
3/1/2015 - 11/1/2019
Spearheaded the integration with insurance companies and provided essential support to the back-office team. Achieved a complete overhaul of the integration processes with insurance companies, resulting in significant infrastructure cost savings of 20% and a performance enhancement of approximately 60%.Junior Developer
8/1/2014 - 2/1/2015
Developed a fleet management feature for trucks dedicated to the poultry sector as part of the traceability platform, aligning with client requirements. Demonstrated expertise in understanding client needs and translating them into technical specifications, leading to the successful implementation of key features that enhanced the platform's functionality.Programmer Analyst
1/1/2013 - 8/1/2014
Maintained and enhanced software solutions across diverse domains including healthcare management systems, ERP (Enterprise Resource Planning), MES (Manufacturing Execution Systems), and APS (Advanced Planning and Scheduling). Developed proficiency in integrating and optimizing these complex systems to ensure seamless functionality and improved user experience. Employed a variety of development frameworks and tools, tailored to each sector, to deliver reliable and efficient software applications.Systems Analyst Developer
12/1/2012 - 1/1/2013
Developed expertise in maintaining SCADA (Supervisory Control and Data Acquisition) software. Gained in-depth knowledge of industrial automation systems and ensured optimal functionality and reliability. Utilized tools such as Wonderware, Ignition, and WinCC. Demonstrated proficiency in scripting languages like Python and VBA to automate repetitive tasks and enhance system efficiency. Leveraged SQL databases for data storage and real-time data processing, ensuring seamless integration with various sensors and control devices. Applied stringent QA processes to ensure software reliability and accuracy. Collaborated with cross-functional teams to troubleshoot and resolve system issues. Maintained thorough documentation and provided training to end-users.
Computer Science at State University of Londrina
2009 - 2012
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