Justin Johnson

Full Stack Developer & GenAI Solutions Architect

Java Spring Boot Dart Flutter GenAI

Technical Expertise

Java & Spring Boot specialist with expertise in building scalable microservices and RESTful APIs.

Java Spring Boot Microservices REST APIs

Cross-platform mobile app development using Dart and Flutter, creating beautiful and performant applications.

Dart Flutter UI/UX Mobile Apps

Developing cutting-edge AI solutions using latest generative AI technologies and best practices.

GenAI ML/AI LLMs AI Integration

A scalable microservices architecture built with Spring Boot, handling millions of requests daily.

Java Spring Boot Microservices

A Flutter-based mobile application with seamless performance across iOS and Android.

Dart Flutter Mobile