Jonathan H.Full-stack Product Engineer
Skills
Full Stack Developer with over three years of experience, demonstrating a sustained interest in technology since 2005. Has significantly contributed to the development and growth of three distinct products across more than 15 projects. Seeking to apply technical expertise in a dynamic and challenging environment to drive company growth and success. Open to opportunities that expand knowledge and leverage extensive experience.
Full Stack Developer
5/1/2022 - 11/1/2023
Developed, maintained, and continuously improved SafeNota product systems, focusing on electronic tax documents such as NFS-e, NF-e, NFC-e, CT-e, and MDF-e. Ensured system compliance with tax regulations through detailed requirements analysis. Introduced innovative functionalities, enhancing user experience and interface responsiveness. Established APIs for integrating solutions related to issuance, cancellation, consultation, and other events associated with tax documents. Actively contributed across various fronts, from meticulous analysis to efficient bug fixing in collaboration with the quality control team. Documented standards and improvements in the development process, including implementing a DevOps conveyor to ensure continuous delivery. Committed to code refactoring to optimize readability, efficiency, and system maintenance.Full Stack Developer
11/2/2020 - 4/1/2022
Achieved comprehensive performance throughout the lifecycle of two distinct products, focusing on Opini.One and Vistoria.Mobi. Contributed to improving user experience and interface through product prototyping. Engaged in various project phases, ranging from initial development to ongoing system maintenance and monitoring. Conducted extensive code refactoring to address emerging failures and adapt to new requirements, adhering to team standards. Identified and debugged errors in source code, enhancing application reliability. Implemented new features to prevent fraud and managed multiple product releases. Developed unit and integration tests to mitigate potential bugs and performance issues in applications.Systems Support Assistant
10/2/2017 - 2/2/2019
Developed and maintained calculation formulas for the Tax and Non-Tax Revenue Administration system, gaining experience with various taxes such as IPTU, ISS, ITBI, TLLF, and Miscellaneous Fees as mandated by law. Played a crucial role in maintaining the ISS Banking and NFS-e systems, utilizing the FastReport tool for Delphi to enhance report generation. Demonstrated robust expertise with SQL routines covering DDL, DML, DQL, and DCL. Provided service desk support, assisting clients with software-related issues and collaborating with the development team to resolve recently reported software errors and failures, contributing to system improvements and operational efficacy by understanding user demands.
Architecture and Urbanism at Vila Velha University
2009 - 2015Computer Technician at CNEC
2007 - 2008
Advanced Development in Angular at desenvolvedor.io
3/1/2023Front-End Angular Expert Training at desenvolvedor.io
3/1/2023API Development with Node, Express, and MongoDB at Udemy
4/1/2022SPA Development with Angular at desenvolvedor.io
4/1/2021Agile Software Engineer Bootcamp at Instituto de Gestão e Tecnologia da Informação
2/1/2021Web Accessibility Training at Alura
2/1/2021Adobe XD Training at Alura
2/1/2021User Experience at FIAP
11/1/2020Node.js Web Developer at Digital Innovation One Inc.
10/1/2020
Jonathan is available for hire
Meet Jonathan H.
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