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ddJProj/README.md

About Me

  • B.S. in Computer Science with background in Biochemistry and Russian Studies
  • Full Stack Java Developer - building enterprise applications with Spring Boot, React, and AWS
  • Strong foundation in full-stack development with hands-on experience in embedded systems
  • Passionate about lifelong learning and creating software that delivers real-world value

Currently Working On

  • Studying for Oracle Java 8 Associate, Java 8 Professional, and AWS Certified Developer certifications
  • Building full-stack applications with Spring Boot, React/TypeScript, and AWS deployment
  • Practicing data structures & algorithms on LeetCode

Technical Interests

  • Systems programming, embedded development, backend architecture
  • Fascinated by the intersection of software engineering, materials science, and machine learning
  • Particularly interested in computational chemistry applications (MLIPs - machine learning interatomic potentials)

Tech Stack

Backend:    Java, Spring Boot, Spring Security, Spring Data JPA, REST APIs
Frontend:   React, TypeScript, JavaScript, HTML5, CSS3
Databases:  MySQL, PostgreSQL, MongoDB, H2
Cloud:      AWS (EC2, S3, RDS, IAM), GitHub Actions CI/CD
Tools:      Git, Docker, Linux (Debian), Bash, Maven, Gradle
Testing:    JUnit, Mockito, TDD
Other:      Kotlin, Rust, C/C++, Python

Languages & Culture

  • Studied Russian language, literature, and culture for four years at university (dual-major)

Let's Connect

  • Looking to collaborate on open source projects, particularly in systems and embedded domains
  • Ask me about my projects, technical challenges, or anything else!
  • Reach me at: edd.f.johnson.work@gmail.com
  • LinkedIn: edward-johnson-4482a1279
  • Portfolio: (major overhaul in progress)

Pinned Loading

  1. Employee-Reimbursement-Management-System Employee-Reimbursement-Management-System Public

    Employee Reimbursement Management System - Portfolio project

    TypeScript 1

  2. CSBS-Capstone-Project_Artifact-Enhancements CSBS-Capstone-Project_Artifact-Enhancements Public

    Computer Science B.S. Program - Capstone Project - Artifact Enhancements 1, 2, & 3

    Rust

  3. CSBS-reverse-engineering CSBS-reverse-engineering Public

    Software Reverse Engineering - C++ & x86 Assembly

    Assembly

  4. CSBS-data-struct-and-alg CSBS-data-struct-and-alg Public

    Data Structures and Algorithms

    C++

  5. custom_lily58_w_encoders custom_lily58_w_encoders Public

    custom lily58 firmware & configs with encoders (right active)

  6. DDFInvestment-minustests DDFInvestment-minustests Public

    This is a demo application that I have been working to re-write in Java using the Spring ecosystem. The backend of the application was initially written in Rust, and was the capstone project of my …

    Java