Backend Software Engineer

Crafting Digital Excellence

Backend-focused engineer building scalable systems, private client solutions, and public SaaS products

Enterprise Projects
End-to-end delivery experience
7+ Years
Professional experience
High-Performance
Architecture focus
Artur Mango

The Architect Behind the Code

Passionate about creating elegant solutions to complex problems

I'm Artur, a Software Engineer with over 7 years of experience in building robust, scalable applications. My journey in tech started with a curiosity about how things work, which evolved into a passion for creating digital solutions that make a difference.

I specialize in back-end development, with expertise in Spring framework, cloud architecture, and system design. My approach combines technical excellence with user-centric design to deliver products that are both powerful and intuitive.

Clean Code

Writing maintainable, scalable code following best practices

High Performance

Optimized solutions that deliver exceptional speed

Security First

Building with security and privacy as top priorities

Team Collaboration

Excellent communication and teamwork skills

AboutMe.java
public class AboutMe {
  private final String name = "Artur";
  private final String role = "Software Engineer";
  private final int experience = 7;
  private final String[] specialties = {
    "Back-End Development",
    "Cloud Architecture",
    "System Design"
  };
  private final String passion = "Building solutions that matter";
}

Technical Expertise

Backend-first engineer focused on scalable, reliable systems

Programming Languages & Frameworks

  • Java
  • Spring (Boot, MVC, Data, Security)
  • Python
  • FastAPI
  • Hibernate (ORM)
  • WebClient / REST APIs
  • Thymeleaf

Databases & Data Technologies

  • PostgreSQL
  • Amazon DynamoDB
  • Redis
  • SQL / NoSQL
  • JDBC
  • Data Structures

Cloud & DevOps

  • Docker
  • Kubernetes
  • CI/CD (CircleCI, GitHub Actions)
  • Linux
  • AWS (core services)
  • Splunk / Grafana

Security & Authentication

  • OAuth 2.0
  • Keycloak
  • Spring Security

Testing & Quality Assurance

  • JUnit / Mockito
  • API Testing (Rest Assured, Postman)
  • BDD (Cucumber) / TDD

Methodologies & Tools

  • Microservices Architecture
  • Git
  • Jira

Automation

  • Selenium
  • Automation Scripting

Other

  • Server Administration
  • Networking

Featured Projects

Minimal, real-world work — private client systems and public products

Autodial System

Private system for a trucking company that automates broker calls and load follow-up.

Java Spring Boot PostgreSQL Redis Twilio Docker AWS
View Case Study

Receipt Processing System

Private client system for receipt capture, expense tracking, and operational reporting.

Java Spring Boot PostgreSQL OCR Docker AWS
View Case Study

FaaS Lambda Engine

Public event-driven execution project built around AWS Lambda and API workflows.

Java AWS Lambda API Gateway Docker
View Case Study

TruckBox

Public SaaS product for trucking workflow automation and real-world user productivity.

Java Spring Boot PostgreSQL Docker AWS SaaS
View Case Study

Let's Connect

Ready to bring your ideas to life? Reach out and let's discuss your project

Telegram

Quick messages and updates

@mngartur

LinkedIn

Professional network

Artur Mango

GitHub

Check out my code

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