Jhonatanmizu

FullStack Software Engineer

Full-Stack Software Engineer with over 4 years of experience designing and building scalable, high-performance systems. Specialized in modern application architecture, with strong expertise in React, React Native, Node.js, NestJS, Next.js, TypeScript, Python, Django, and FastAPI. Experienced in developing custom libraries, code analysis tools, and software quality–driven solutions. Focused on clean engineering practices, user experience, and delivering robust, high-impact products.

Featured Projects Projects

A selection of my recent work in software engineering and product design, where I solve complex problems with elegant solutions.

View All Projects
React React Native Typescript Nest.js Postgresql

MedLembre

Control your medications with smart reminders, inventory management, and adherence reports. 7-day free trial.

React React Native Firebase Next.js AWS

Guia Serve

The best service providers in one place!

Engineering

Full Stack Software Developer

Dynamic full-stack software specialist with years of experience in cutting-edge design and development. Specialized in JavaScript/TypeScript, Python frameworks and backend development.

React React Native Next.js Node.js Nest.js Fastify Python FastAPI Django TypeScript Docker Kubernetes AWS CI/CD Microservices REST APIs GraphQL Serverless TDD Agile Git SQL/NoSQL Databases

Design

Product Design

Experienced Product Designer focused on creating user-centered solutions that drive business value. Specialized in end-to-end product design, user research, and design systems.

Figma User Research Design Systems Prototyping Usability Testing Information Architecture