VJVilson Junior
@vilsonjunior
Experienced software engineer with a focus on frontend development.
BrazilWhat I'm looking for
With around 6 years of experience as a software engineer, I specialize in frontend development, particularly using Vue.js and React.js. My expertise extends to building real-time applications for the financial sector, where I have successfully delivered scalable and efficient solutions. My proficiency in backend development with Node.js, Golang, and SQL complements my frontend skills, allowing me to create comprehensive applications that enhance user experience and operational efficiency.
In my most recent role as a Senior Full Stack Engineer at Reverde, I implemented innovative solutions such as a WhatsApp API-based conversation tree that automated support processes for over 10,000 customers. Additionally, I developed a mobile push notification server that effectively delivered over 30,000 notifications monthly. My commitment to improving customer interactions led to the integration of OpenAI into support workflows, significantly reducing human intervention and enhancing code coverage for critical operations.
Throughout my career, I have consistently mentored fellow engineers, promoting best practices in code quality and architecture. My experience spans various roles at Nelogica, where I contributed to the development of applications that process hundreds of thousands of orders weekly. I am passionate about leveraging technology to solve complex problems and drive business success.
Experience
Work history, roles, and key accomplishments
Senior Full Stack Engineer
Reverde
Jan 2024 - Present (1 year 4 months)
Implemented a WhatsAppAPI-based conversation tree serving over 10k customers, automating support processes. Built a mobile push notification server with Firebase and Node.js, delivering 30k+ monthly notifications. Developed a logistic regression model to identify bad payers, cutting delinquency by 5%. Integrated OpenAI into workflows, reducing human interactions by 50%.
Frontend Engineer IV
Nelogica
Jan 2023 - Jan 2024 (1 year)
Developed real-time web and mobile applications for the financial market, handling over 300k orders weekly. Rebuilt the main application for over 100k users using Capacitor and Vue.js. Mentored six engineers through code reviews and architecture problem-solving.
Frontend Engineer III
Nelogica
Aug 2021 - Jan 2023 (1 year 5 months)
Maintained a system handling over 100k binary files of user configurations. Assessed reimbursement requests and implemented automated tests with Jest, achieving over 40% code coverage. Developed a macOS application using Electron.
Frontend Engineer II
Nelogica
Nov 2020 - Aug 2021 (9 months)
Enhanced application performance handling millions of messages per second using WebSockets. Refactored a critical financial transaction system processing over 300k orders weekly. Implemented a log system improving customer complaint analysis time by 40%.
Frontend Engineer I
Nelogica
Sep 2019 - Oct 2020 (1 year 1 month)
Conducted code refactoring for white label features, migrating code from JavaScript to TypeScript. Refactored architecture for multilingual support, expanding reach to over 100 countries. Translated desktop features into the web environment.
Education
Degrees, certifications, and relevant coursework
UCUniversidade do Estado de Santa Catarina
Bachelor's degree, Software Engineering
2015 - 2019
Completed a Bachelor's degree in Software Engineering, focusing on software development principles, programming languages, and system design. Gained hands-on experience through projects and internships, enhancing skills in both frontend and backend development.
Availability
Location
BrazilAuthorized to work in
Job categories
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