Hi, I'm Gerssivaldo
Software Engineer | React Specialist | ReactNative | MCP | Node
Specializing in React, Next.js, and React Native. I create scalable web applications, AI-driven solutions, and magical user experiences.
Specializing in React, Next.js, and React Native. I create scalable web applications, AI-driven solutions, and magical user experiences.
Building the future, one line of code at a time
I'm a Software Engineer specializing in React, Next.js, and React Native. My journey in tech began at 11 years old when I started building my own games, sparking a lifelong love for coding.
Over the years, I've refined my skills in scalable web applications, AI-driven solutions, and high-performance user interfaces, always focusing on delivering magical and consistent user experiences.
At BrandLovrs, I lead the development of the world's most innovative creator marketing platform, integrating AI-powered tools and handling datasets with over 200,000 creators.
My professional journey
Leading the development of an innovative creator marketing platform with AI-powered tools. Co-created MCP using Vite + React, reducing feature development time by 45%. Managing 200,000+ creators data and implementing modern design systems.
Led end-to-end development of georeferenced systems for public sector clients. Architected GisGestão platform, optimized high-traffic medical residency exam system handling 25,000+ concurrent applicants with zero downtime.
Built real-time activity feed using Flutter + Firebase, achieving 98th percentile scroll performance. Implemented JWT-based auth with Redis and developed content moderation system using AWS Rekognition.
Built distributed web crawler extracting 15M+ data points/month. Created ML-powered data cleaning pipeline improving accuracy from 82% to 97%. Automated 85% of manual workflows.
Technologies I work with
Let's create something amazing together
+55 71 99699-2157
gerssivaldo.dev@gmail.com
São Paulo, Brazil