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I’m Alex Petrosidis, a senior Drupal developer and technical lead with 20+ years of experience building and improving web platforms—from corporate sites and publishing platforms to university and property ecosystems. I combine Drupal theming with Twig and PHP, and I also build modern, component-based front ends with JavaScript/TypeScript to deliver strong user experiences and reliable solutions. I enjoy owning delivery end-to-end: translating requirements into maintainable implementations, reviewing code, guiding teams through architecture and development, and supporting smooth deployment and ongoing improvements. Most recently, I’ve led work on large Scandinavian platforms, and alongside that I founded Uniqode to deliver Drupal websites, webshops, and custom web applications with a strong focus on quality, CI/CD, and long-term maintainability.…I’m Alex Petrosidis, a senior Drupal developer and technical lead with 20+ years of experience building and improving web platforms—from corporate sites and publishing platforms to university and property ecosystems. I combine Drupal theming with Twig and PHP, and I also build modern, component-based front ends with JavaScript/TypeScript to deliver strong user experiences and reliable solutions. I enjoy owning delivery end-to-end: translating requirements into maintainable implementations, reviewing code, guiding teams through architecture and development, and supporting smooth deployment and ongoing improvements. Most recently, I’ve led work on large Scandinavian platforms, and alongside that I founded Uniqode to deliver Drupal websites, webshops, and custom web applications with a strong focus on quality, CI/CD, and long-term maintainability.

ALEX PETROSIDIS

Web Developer, Project Manager, Front-End Developer, +1

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I’m Alex Petrosidis, a senior Drupal developer and technical lead with 20+ years of experience building and improving web platforms—from corporate sites and publishing platforms to university and property ecosystems. I combine Drupal theming with Twig and PHP, and I also build modern, component-based front ends with JavaScript/TypeScript to deliver strong user experiences and reliable solutions. I enjoy owning delivery end-to-end: translating requirements into maintainable implementations, reviewing code, guiding teams through architecture and development, and supporting smooth deployment and ongoing improvements. Most recently, I’ve led work on large Scandinavian platforms, and alongside that I founded Uniqode to deliver Drupal websites, webshops, and custom web applications with a strong focus on quality, CI/CD, and long-term maintainability.…I’m Alex Petrosidis, a senior Drupal developer and technical lead with 20+ years of experience building and improving web platforms—from corporate sites and publishing platforms to university and property ecosystems. I combine Drupal theming with Twig and PHP, and I also build modern, component-based front ends with JavaScript/TypeScript to deliver strong user experiences and reliable solutions. I enjoy owning delivery end-to-end: translating requirements into maintainable implementations, reviewing code, guiding teams through architecture and development, and supporting smooth deployment and ongoing improvements. Most recently, I’ve led work on large Scandinavian platforms, and alongside that I founded Uniqode to deliver Drupal websites, webshops, and custom web applications with a strong focus on quality, CI/CD, and long-term maintainability.

Available to hire

I’m Alex Petrosidis, a senior Drupal developer and technical lead with 20+ years of experience building and improving web platforms—from corporate sites and publishing platforms to university and property ecosystems. I combine Drupal theming with Twig and PHP, and I also build modern, component-based front ends with JavaScript/TypeScript to deliver strong user experiences and reliable solutions.

I enjoy owning delivery end-to-end: translating requirements into maintainable implementations, reviewing code, guiding teams through architecture and development, and supporting smooth deployment and ongoing improvements. Most recently, I’ve led work on large Scandinavian platforms, and alongside that I founded Uniqode to deliver Drupal websites, webshops, and custom web applications with a strong focus on quality, CI/CD, and long-term maintainability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Beginner

Language

English

Fluent

Russian

Advanced

Dutch

Intermediate

Greek, Modern

Intermediate

Work Experience

Tech Lead / Senior Front-End & Drupal Developer at Tryg

December 1, 2021 - October 1, 2025

Developed and improved corporate web platforms using Drupal with Twig and modern front-end development in JavaScript/TypeScript, alongside HTML and CSS/Sass. Built reusable front-end components and translated design and business requirements into consistent, maintainable interfaces. Contributed to architecture and performance decisions, reviewed code, and strengthened development and deployment workflows. Collaborated closely with Product Owners, designers, and business stakeholders, and supported developer hiring, onboarding, and technical guidance for the team.

Lead Developer / Project Manager at Life Europe & Greystar

June 1, 2019 - October 1, 2020

Developed property platforms using Drupal, Twig, React, Redux, TypeScript, and Webpack. Translated marketing requirements and user journeys into reusable components and guided delivery from specification to production.

Senior Full-Stack Drupal Developer at Leaseweb Netherlands

June 1, 2017 - March 1, 2018

Developed and maintained leaseweb.com using Drupal 7 with PHP/Symfony, MySQL, JavaScript, and SCSS. Worked across front-end development, data, and integrations, turning product and marketing requirements into technical and user-experience improvements.

Senior Software Engineer at TMG / De Telegraaf

February 1, 2017 - June 1, 2017

Contributed to the new telegraaf.nl, a high-traffic national news platform, using Drupal 8 with PHP and Twig and front-end technologies. Worked with REST/JSON integrations, MySQL, Docker, Behat, and Git, with attention to performance, reliability, and maintainability.

Senior Drupal Developer at Finalist / Maastricht University

September 1, 2016 - December 1, 2016

Maintained and extended Maastricht University’s public platform using Drupal/PHP, MySQL, Solr, and REST/JSON integrations. Worked on search, platform stability, and maintainability for a large university website.

Founder & Technical Consultant at Uniqode

January 1, 2011 - Present

Delivered Drupal websites, webshops, and custom web applications, combining hands-on development with architecture and client consultancy. Worked across PHP, Symfony, Drupal, Twig, MySQL, JavaScript, and API integrations from discovery and estimation through launch and support. Built and coordinated development teams, established Agile practices, and improved code quality, CI/CD, and automated deployment processes.