Aleff O.Full-stack Product Engineer
Skills
A back-end developer with one year of experience in web applications, specializing in Node.js and adept in libraries and frameworks such as Express, Sequelize, MySQL, and EJS. Demonstrates solid programming logic skills and a foundational understanding of project management principles. Proficient in applying SCRUM and Kanban methodologies for effective task management and prioritization. Currently focused on expanding expertise into NestJS, showcasing a strong commitment to continuous learning and professional growth.
Full Stack Developer
3/1/2022 - 10/1/2023
Mastered Next.js for front-end development while enhancing the work of risk, financial, and customer service teams via an internal management panel. Integrated the front-end with a monolithic backend, optimizing data retrieval and report generation. Engineered an anti-corruption layer for the internal settlement service using Python and SQLAlchemy, adhering to hexagonal architecture principles to improve observability, traceability, and security. Provided ongoing support and maintenance for a Python-based monolith employing Django ORM, which integrated core services like settlement, anti-fraud, CRM, and handled diverse sales channels including e-commerce and B2B/B2C, as well as mobile applications for iOS and Android.
Enhanced app functionality for fuel stations by leveraging Python and SQLAlchemy to supply users with nearby station data. Maintained and supported CRM services utilizing HubSpot and SendGrid for transactional emails and campaigns, with API integration using Python and Django ORM. Led the technical implementation for new product and recipe pages, integrating these into the existing ecosystem using React, Next.js, and TypeScript.People Business Partner
3/1/2021 - Present
Developed expertise in talent acquisition for development and related fields. Enhanced the company's knowledge management construction while identifying and implementing best practices within the sector, acting as an internal business partner. Designed and built the career page utilizing NodeJS, Express, Sequelize, MySQL, Docker, AWS, and git, ensuring a robust and scalable solution for recruitment needs.Customer Service Coordinator
12/1/2019 - 3/31/2021
Gained expertise in standardizing customer service processes and verifying the quality and effectiveness of services. Coordinated a team by implementing KPI measurement systems to drive growth and development within the sector.Technical Support
8/1/2019 - 12/1/2019
Specialized in the installation, training, and support of sales promoters dispersed throughout a national territory. Showcased technical acumen in deploying and configuring sales support systems, ensuring smooth setup and functionality. Delivered comprehensive training sessions to enhance the proficiency of sales promoters, focusing on product knowledge, sales techniques, and system usage. Provided ongoing technical support, troubleshooting issues promptly to minimize downtime and maintain operational efficiency. Applied strong organizational and communication skills to coordinate with teams across various regions, ensuring consistent performance and adherence to company standards. Developed expertise in remote training tools and support platforms to effectively manage a geographically dispersed workforce.Intern
8/1/2017 - 12/31/2018
Developed expertise in ensuring product and equipment compliance with technical standards set by regulatory agencies in the Brazilian territory. Gained proficiency in interpreting and applying relevant local and international technical standards. Utilized systems and frameworks to document and submit approval applications. Conducted thorough reviews of technical documentation and liaised with regulatory bodies to resolve compliance issues. Acquired strong analytical skills in assessing product specifications against regulatory requirements. Enhanced proficiency in regulatory software tools and maintained meticulous records in compliance databases.Research Assistant
5/1/2015 - 12/31/2015
Developed advanced problem-solving skills to address and resolve issues in electrical components quickly and effectively. Focused on cost-effective and easily accessible solutions. Gained expertise in diagnosing electrical faults and implementing efficient corrective measures. Consistently sought innovative and budget-friendly materials and methods to optimize repair processes while maintaining high standards of quality and safety.
Electronic Engineering at University of Brasília
2013 - 2019Information Technology at Integrated High School and Professional Education Center
2009 - 2011Scholarship at The University of Georgia
2014 - 2015Intensive English at The University of Georgia
2014 - 2014
Computer Technician at Centro de Ensino Médio Integrado
1/1/2006
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