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Axel Liljendal

Software Developer

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Professional Summary

Erfarenhet

Projects

Commercial Project
Schackeriet website screenshot

Schackeriet

E-commerce platform for chess products and community connecting Swedish chess enthusiasts with clubs and products. Developed frontend with TypeScript, integrated Shopify for product management and checkout, and deployed on Vercel.

TypeScript React Vercel Shopify E-commerce HTML/CSS
Enterprise Application
Claims application screenshot

Claims Management System

Enterprise application for handling warranty cases and business claims. Developed Java backend with Supabase and MongoDB integration, React frontend, comprehensive testing suite, and ERP system integration for seamless business workflows.

Java Spring Boot React Supabase MongoDB ERP Integration Testing
In Progress
Personality Miner screenshot

Personality Miner

Thesis project investigating which method – RAG (Retrieval-Augmented Generation), fine-tuning, or structured prompting – is most effective for guiding a local Large Language Model (LLM) to stay within defined ethical boundaries during psychological self-reflection.

Python LLM RAG Machine Learning Ethics
In Progress
Finance Tracker screenshot

Finance Tracker

A comprehensive personal finance tracking application with full CI/CD implementation, automated testing, and code quality checks. Manages expenses, income, budgets, and financial goals.

Java Spring Boot React MongoDB Spring Security CI/CD Testing
HealthcareSDLC screenshot

HealthcareSDLC

A collaborative healthcare booking application developed by a team of 4, emphasizing SDLC methodology, DevOps, and DevSecOps practices with automated CI/CD pipelines and code quality monitoring.

Java React PostgreSQL Docker CI/CD SonarQube
Homi screenshot

Homi

A collaborative full-stack Airbnb clone built with a team of 3 developers. Features property listings, user authentication, and booking system with separate backend and frontend repositories.

Java Spring Boot React MongoDB Security
Plantswap screenshot

Plantswap

A Spring Boot marketplace application enabling users to buy, sell, and trade plants with other enthusiasts in a community-driven platform.

Java Spring Boot
Budget Tracker screenshot

Budget Tracker

A Java Spring Boot application for tracking personal finances by managing income and expenses with structured budget categories.

Java Spring Boot

Education

Higher Vocational Education (YH) – Fullstack Developer

Teknikhögskolan 2 years

Comprehensive fullstack development program with emphasis on Java backend and modern frontend development.

Core areas:

  • Java (Spring Boot), REST API development
  • React and modern JavaScript (ES6+)
  • Relational databases and SQL
  • System design and object-oriented analysis & design (OOAD)
  • DevOps & DevSecOps principles
  • CI/CD pipelines and version control (Git, structured workflows)
  • Agile methodologies and collaborative teamwork
  • Application security fundamentals

Focus on building scalable, secure, and maintainable systems aligned with industry practices.

Skills

Core Technologies

ReactReact
TypeScriptTypeScript
JavaScriptJavaScript
HTMLHTML
CSSCSS
JavaJava
Spring BootSpring Boot
Node.jsNode.js

Databases & DevOps

PostgreSQLPostgreSQL
MongoDBMongoDB
DockerDocker

Tools & Testing

GitHubGitHub
VS CodeVS Code