Haris Argyropoulos
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Haris Argyropoulos Email & Phone Number

Frontend Software Engineer at SquareDev at Squaredev
Location: Athens Metropolitan Area, Greece 3 work roles 2 schools
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Role
Frontend Software Engineer at SquareDev
Location
Athens Metropolitan Area, Greece
Company size

Who is Haris Argyropoulos? Overview

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Quick answer

Haris Argyropoulos is listed as Frontend Software Engineer at SquareDev at Squaredev, a with 5 employees, based in Athens Metropolitan Area, Greece. AeroLeads shows a matched LinkedIn profile for Haris Argyropoulos.

Haris Argyropoulos previously worked as Frontend Engineer at Squaredev and Software Engineer at Athens Technology Center. Haris Argyropoulos holds Diploma, Web Design & Web Development from Sae Institute Athens.

Company email context

Email format at Squaredev

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Squaredev

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Profile bio

About Haris Argyropoulos

A curious self-motivated software engineer with working experience with React and Node.js. Intrigued about learning new technologies and various aspects of the application development cycle. Passionate about converting innovative ideas into real life applications. Experience working with React, Node.js, JavaScript, TypeScript, Express.js, MUI (Material UI), Next.js, GraphQL, Redux/Redux Toolkit, Zustand, CSS, SASS/SCSS, Styled-components, Git, Docker, NGINX, Webpack, Figma.

Current workplace

Haris Argyropoulos's current company

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Squaredev
Squaredev
Frontend Software Engineer at SquareDev
brussels, brussels hoofdstedelijk gewest, belgium
Employees
5
AeroLeads page
3 roles

Haris Argyropoulos work experience

A career timeline built from the work history available for this profile.

Frontend Engineer

Current

Brussels Region, Belgium

• Convert, refactor & migrate project from MUI 4 to MUI 5• Cleanup and setup micro-frontend e-services environment• Extract components to a dedicated component library, making them reusable to be used by the multiple micro-frontends• Improve the accessibility of internal component libraries/packages• Provide estimations for new projects• Participate in code reviews• Support and assist junior team members Projects involved: EUIPO (EU trademark and design rights applications) and ERMIS (EU customs solution product)

Oct 2023 - Present

Software Engineer

Athens, Attiki, Greece

• Worked on multiple Research & Innovation projects (e-Health, smart cities, networking) as part of the Horizon program by the European Commission.• Developed multiple clinical decision support systems, role-based dashboards, eCRFs, questionnaires, interactive maps, and other web applications with React and MUI.• Created and split web applications with the Micro Frontend architecture to work both in isolation and inside a shell application.• Developed REST APIs, authentication services and other microservices with Node.js and Express.js.• Created docker images and optimized existing ones, resulting in improved performance and reduced image size.• Upgraded and extended existing React Native applications with XR technologies (AR/VR)Projects involved: Compair, Urbanage, Duet, Preserve, SuperTreat, 5GMed, E2Commation, ImmuneAI, Fence.

Oct 2021 - Oct 2023

Frontend Engineer

Freelance

Zurich, Switzerland

• Contribute in developing a reusable component library with React, Typescript, MUI and Storybook

Feb 2023 - Jul 2023
Team & coworkers

Colleagues at Squaredev

Other employees you can reach at thesquaredev.com. View company contacts for 5 employees →

2 education records

Haris Argyropoulos education

Diploma, Web Design & Web Development

• Front-End Development (HTML/CSS/JS) • Back-End Development (Node js) • Web Applications (React js & Node js) • Web Security (OWASP) •.

FAQ

Frequently asked questions about Haris Argyropoulos

Quick answers generated from the profile data available on this page.

What company does Haris Argyropoulos work for?

Haris Argyropoulos works for Squaredev.

What is Haris Argyropoulos's role at Squaredev?

Haris Argyropoulos is listed as Frontend Software Engineer at SquareDev at Squaredev.

Where is Haris Argyropoulos based?

Haris Argyropoulos is based in Athens Metropolitan Area, Greece while working with Squaredev.

What companies has Haris Argyropoulos worked for?

Haris Argyropoulos has worked for Squaredev, Athens Technology Center, and Freelance.

Who are Haris Argyropoulos's colleagues at Squaredev?

Haris Argyropoulos's colleagues at Squaredev include Katerina Batsouli, Stella Kartsoviti, Christos Vasilakis, Kostas Siabanis, and Eftichios Thergiakis.

How can I contact Haris Argyropoulos?

You can use AeroLeads to view verified contact signals for Haris Argyropoulos at Squaredev, including work email, phone, and LinkedIn data when available.

What schools did Haris Argyropoulos attend?

Haris Argyropoulos holds Diploma, Web Design & Web Development from Sae Institute Athens.

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