• Contact Info :
  • Athens, Greece
  • Contact via Email
  • info@smitro.gr
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I'M Spiros Mitropoulos

A

I am a software engineer manager with hands-on expertise in leading development teams, designing scalable systems, and delivering high-quality custom applications. My career spans across full-stack development, system administration, and IT infrastructure.

My Services

My Services

Services I Offer To My Clients

System Architecture

I specialize in translating complex ideas and user requirements into highly scalable, robust technical architectures and systems.

Full Stack Engineering

End-to-end development of custom web applications with heavy focus on the backend (Go, Python, Java) alongside modern front-end technologies.

Mobile App Development

Designing and building cross-platform mobile experiences using React Native, including seamless deployments to Apple App Store and Google Play.

Cloud & DevOps

Setting up and administering infrastructure on Azure and Bare Metal servers, creating reliable CI/CD pipelines, and general Linux Server management.

Maritime IT & Networking

Configuring plug-and-play satellite networks (e.g. Starlink) for vessels, enabling remote management, secure crew WiFi allocation, and IP camera integration.

Cybersecurity

Implementing security best practices across infrastructure and application layers to safeguard sensitive data and ensure highly secure systems.

About me

Spiros Mitropoulos

About Me

Hello! I'm Spiros, a Software Engineer Manager & PhD Candidate.

Birthday : 1994

Website : smitro.gr

Phone : Available on Request

City : Athens, Greece

Degree : Computer Engineer

Experience : Professional

Mail : info@smitro.gr

Freelance : Available

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Publications

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Certifications

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Languages

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Years Experience

Resume

My Resume

My professional experience and academic background.

Education

  • Doctor of Philosophy - PhD candidate
    Oct 2023 - Present

    University of West Attica

  • MSc in Didactic of Sciences and Modern Technology
    Oct 2022 - Oct 2024

    Democritus University of Thrace - (D.U.Th.)

  • MSc in Innovation in Technology & Engineering Management
    Oct 2016 - Jun 2017

    Technological Institute of Eastern Macedonia & Thrace

  • BSc of Engineering, Computer Engineering
    Oct 2012 - Oct 2016

    Technological Institute of Eastern Macedonia & Thrace

Experience

  • Software Engineer Manager
    Apr 2024 - Present

    Lead software team for full stack development of custom apps, system administration (Bare Metal & Azure-CI/CD), and IT support.

  • Freelance Software Engineer
    Jan 2023 - Present

    Self-Employed
    Designing custom systems, translating user requirements into scalable technical architectures, and full-stack development.

  • Contract Software Engineer
    Jul 2021 - Present

    Democritus University of Thrace
    Linux server system administration, web/mobile app design, academic research, and user data analysis.

  • Senior Software Engineer
    Mar 2020 - Apr 2024

    Full stack development for custom apps, system administration (Bare Metal & Azure-CI/CD) using Python, Java, JS, PHP.

  • Software Engineer
    Oct 2017 - Apr 2019

    University of West Attica
    Linux server administration, CMS administration, academic research, and user data analysis.

Core Competencies

  • System Design & Architecture (Translating ideas into scalable systems)
  • Cybersecurity
  • Red Hat Enterprise Linux (RHEL) System Administration
  • User Data Analysis (SPSS, Matlab)
  • Digital Marketing

Technologies

  • Backend: Go, Python, Java, PHP, Node.js
  • Frontend: JavaScript, HTML5, CSS3
  • Mobile Apps: React Native, App Store & Google Play Deployment
  • Infrastructure: Azure, Bare Metal Servers
  • DevOps: CI/CD Pipelines, Linux Server Management

Research & Publications

Academic Publications

A collection of 11 peer-reviewed papers and proceedings in the fields of IoT, machine learning, and systems engineering.

2026 • Engineering Proceedings - MDPI
Forecasting PM2. 5 Concentrations with Machine Learning: Accuracy, Efficiency, and Public Health Implications

Ovaliadis, K; Mitropoulos, S; Tsiantos, V; Christakis, I

2025 • Magnetism - MDPI
The role of blood perfusion in the thermal interaction between magnetic nanoparticles and cancerous tumors: A computational study

Maniotis, N; Mitropoulos, S; Vordos, N; Tsiantos, V

2025 • Electronics - MDPI
Integrated low-cost water quality monitoring system based on lora network

Georgantas, I; Mitropoulos, S; Katsoulis, S; Chronis, I; Christakis, I

2025 • Electronics - MDPI
Integrated low cost, LoRa-based, real time fluid infusion flask monitoring system

Mitropoulos, S; Rimpas, D; Katsoulis, S; Hloupis, G; Christakis, I

2025 • Environmental and Earth Sciences Proceedings - MDPI
Evaluation of an integrated low-cost pyranometer system for application in household installations

Chinis, T; Mitropoulos, S; Chalkiadakis, P; Christakis, I

2024 • Proceedings - MDPI
Forward and Inverse Robotics Kinematics JavaScript-HTML5 Simulator

Mitropoulos, S; Tsakiridis, O; Christakis, I

2024 • Engineering Proceedings - MDPI
Integrated Low-Cost Wearable Electrocardiograph System for Primary Assessment of Cases of Rural Residents

Mitropoulos, S; Chalkiadakis, P; Christakis, I

2023 • Engineering Proceedings - MDPI
LoRa Radius Coverage Map on Urban and Rural Areas: Case Study of Athens’ Northern Suburbs and Tinos Island

Mitropoulos, S; Orfanos, VA; Rimpas, D; Christakis, I

2023 • IEEE 5th Eurasia Conference on IOT, Communication and Engineering
IoT cloud system for vine monitoring

Sorin-Robertino, S; Mihaela, H; Bogdan, H; Mitropoulos, S; Hloupis, G

2019 • RAP Conference Proceedings
Blue light reducing software applications for mobile phone screens: measurement of spectral characteristics and biological parameters

Mitropoulos, S; Tsiantos, V; Americanos, A; Sianoudis, I; Skouroliakou, A

2016 • Physica B: Condensed Matter - North-Holland
Stiff modes in spinvalve simulations with OOMMF

Mitropoulos, S; Tsiantos, V; Ovaliadis, K; Kechrakos, D; Donahue, M

Get in Touch

Get In Touch

Feel Free To Contact Me Any Time

Let’s Get Work With Me

I am always open to discussing new projects, research opportunities, or collaborations. Please use the form to send me a message.

Address : Athens, Greece

Mail : info@smitro.gr

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