Christian Johnson
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Hi, I'm Christian.

I'm a Java full-stack developer near Asheville, North Carolina, working with Spring Boot, microservices, and SQL. I've built two microservice systems and shipped two iOS apps to the App Store, and I'm currently building a loan settlement platform with MongoDB, concurrent processing, and Docker. Before software, I spent years in lab QA, which is where I learned to care about testing, documentation, and getting the details right.

Open to backend and full-stack roles, remote or on-site.

Christian Johnson

Recent projects

  • Dealer Settlement Platform

    Dealer Settlement Platform

    An in-progress personal project with Spring Boot 4 microservices that model dealer loan settlement, starting with concurrent loan import into MongoDB.

    November 7, 2026

  • Employee Onboarding Portal

    Employee Onboarding Portal

    A team-built HR onboarding system of 12 microservices, where I owned the Housing Service for house management and facility maintenance reports.

    March 26, 2026

  • Online Shopping App

    Online Shopping App

    A solo-built e-commerce backend with two Spring Boot microservices, JWT authentication, role-based access, and inventory-safe ordering.

    March 1, 2026

  • inTune Pitch

    inTune Pitch

    A professional-grade chromatic tuner app built with SwiftUI that provides real-time pitch detection and visual tuning feedback for musicians. Features studio-quality accuracy with an intuitive, modern interface.

    July 25, 2025

All projects
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