Leonardo Hemming

For more than 5 years, I have worked as a Freelance Software Engineer on the Workana platform. In this capacity, I have been trusted by a diverse range of clients, from startups to established businesses, to develop effective and scalable solutions for their unique challenges. Many of these clients required robust, high-performance back-end systems and modern, intuitive front-end applications to bring their business ideas to life. My primary task was to serve as the lead developer for full-stack projects,

The company operates a SaaS software composed of various distinct components, each managed by one or more development teams. I worked on the Audit component, which aimed to audit risk levels, quality indicators, processes, projects, among others. I used PHP and Java daily with internally developed frameworks, very similar to well-known market ones like Laravel and Spring Boot, respectively. Additionally, I collaborated on front-end development using React.js, always striving to make good use of existing com

I worked at a startup called WhyDigital, where I developed the TimePay Payment Gateway product using Laravel, PHP, and React. During this period, I utilized technologies such as Docker, Scrum methodology, and Github. Additionally, I participated in the Inovabra Hackathon by Bradesco, where our team became finalists. This experience was extremely valuable as it provided significant insights into the financial sector.

I began my career at Univates, where I worked as a Junior Developer, primarily using PHP with the Adianti PHP Framework. During this time, I worked with agile methodologies and Git, which allowed me to learn and apply important concepts such as SOLID principles, Object-Oriented Programming (OOP), and version control. Additionally, this experience was crucial in enhancing my PHP skills.