AM

Athanasios Maznis

Software Engineer

whoami cloud engineer · integration architect · reformed php dev
  • Thessaloniki, GR
  • Munich, DE
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Summary

$ cat summary.md

What I actually do

I build cloud infrastructure and backend systems that the integrations actually depend on.

Cloud & Integration

I design integration solutions with Dell Boomi and create, maintain and refactor cloud infrastructure with Terraform — across Google Cloud and Azure.

Backend & APIs

I design REST APIs and build both microservices and monolithic applications in Java Spring Boot. Earlier I shipped PHP/Laravel backends, databases, and Vue.js / Laravel Blade frontends.

Leadership & Architecture

Proven team management and project execution — from architecture design and database design through to code review, co-leading features end to end.

// personal interests

I'm deep into LLMs and prompt engineering, and I experiment with AI-agent tools — Cline, Codex, Claude Code — to improve work quality and cut development time, always within defined security and architectural best practices.

  • 6+ yrs shipping
  • 3 cloud certs
  • 3 engineers led
  • 2 countries
Skills

$ ls ./skills

Skills

Java Spring Boot Python Php Laravel Javascript / node js VueJs React Terraform Kafka / Cloud messaging / event bus Liferay Dell Boomi Databases (SQL, NoSQL) Keycloak JWT Design Patterns Git flow Prompt Engineering Communication skills Continuous Learning

// no results. much like my free time.

Experience

$ cat experience.md

Experience

  1. Arhs Development (Part of Accenture)

    Senior Software Engineer

    NOW

    Jan 2026 – PRESENT · Thessaloniki (Hybrid)

    • Co-leading the development of a new feature for the European Union in an existing Liferay Java environment
    • Architecture design, code reviews, database design
    • Liferay
    • Java
    • Architecture
    • Code Review
    • Database Design

  2. Deloitte

    Cloud Engineer

    May 2021 – Dec 2025 · Thessaloniki (Remote)

    • Design and implement backend solutions for the Public Sector; design the microservices structure, communication, and document the process and guidelines for further development
    • Working on the backend in the banking sector for the ECB
    • Build end-to-end integration solutions using Dell Boomi, managing a team of 3 engineers in a variety of projects related to integration
    • Design, document and implement REST APIs for an IoT project
    • Develop, refactor and maintain cloud infrastructure using Terraform
    • Develop, refactor and maintain microservices and monolithic applications with Java Spring Boot
    • Dell Boomi
    • Terraform
    • Spring Boot
    • Microservices
    • REST
    • IoT
    • Banking

  3. Inspot HQ

    FullStack Developer

    Feb 2020 – Nov 2020 · Thessaloniki (Hybrid)

    • Develop APIs using PHP/Laravel for the iGaming industry
    • Design and implement database relationships
    • Build frontend components with Laravel Blade and Vue.js
    • PHP / Laravel
    • APIs
    • Databases
    • Vue.js
    • Laravel Blade
    • iGaming
Certifications

$ ls ./certifications

Certifications ( 3 )

Associate Cloud Engineer

Google Cloud

Active flip →

Issued 2024 · No expiry

credential_id: GCP-ACE-000000

Verify →

Azure Administrator Associate

Microsoft

Active flip →

Issued 2023 · No expiry

credential_id: AZ-104-000000

Verify →

Professional Integration Developer

Dell Boomi

Active flip →

Issued 2022 · No expiry

credential_id: BOOMI-PID-000000

Verify →

HashiCorp Certified: Terraform Associate

HashiCorp

In Progress flip →

In progress · No expiry

credential_id: DUMMY-0001

Verify →

Certified Kubernetes Administrator

CNCF

Expired flip →

Issued 2021 · Expired 2024

credential_id: DUMMY-0002

Verify →
Add your next one
Education

$ man education

Education

  1. In Progress

    MSc of Applied Informatics

    IHU

  2. BSc of Software Engineer, Computer Science

    IHU

  3. Assistant of Software Engineer

    High School

Interests

$ echo $INTERESTS

Interests

  • LLMs
  • AI-Agents
  • Prompt Engineering
  • RAG
  • Big Data
  • Natural Language Processing
  • Machine Learning
  • Software Architectures
  • Cloud Solutions