DIMELOPER

Portrait of Dimitris Kiriakakis

Hello! I am Dimitris, a tech lead and fullstack developer. I build interfaces, apps, and the systems behind them.

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About Me

I've been building software since 1996, when I first got my hands dirty with code. I studied Electronics & Computer Engineering, picked up hardware, telecoms, HCI and graphics along the way — and fell hard for the web.

My first professional work started in 2012. Since then I've shipped more than a decade of web and mobile projects as a tech lead and fullstack developer: product-facing when it helps, deep in the stack when it matters.

My macOS Apps

Menu bar tools for developers who use coding agents.

  • DevSweeper

    Finds the disk space your dev tools leave behind (Xcode, package caches, Docker, build folders, agent worktrees) and rates each item by what cleaning it would cost your current work.

    • Free to scan
    • €14.99 to clean, up to 3 Macs
    • macOS 26+
  • AgentNod

    Puts every decision Claude Code, Codex and Cursor ask for in one queue on your Mac, with the exact command or diff, so you answer in a keystroke and the agent carries on.

    • Free for 48 hours
    • €12.99 per Mac
    • macOS 14+
  • Overhead

    A menu bar app that adds up memory and CPU by the project each process runs from, so node, xcodebuild and a dev server show up as one line per checkout.

    • Free and open source (MIT)
    • macOS 14+
    brew install --cask dimeloper/tap/overhead

Career

  • 1996 First encounter with code. My dad kinda forced me to write some lines of LOGO and QBasic. I will always be grateful for this moment..
    1996
  • 2008 - 2014 In 2008 I joined the Department of Electronics and Computer Engineering at the Technical University of Crete, where I attended several courses like Databases with MySQL Embedded Microprocessors, Graphics, Human-Computer Interaction, Object Oriented Programming with Java, Web Development. Finished my studies in 2014, when I obtained a Master's Degree.
    2008
  • 2012 - 2014 My first professional work started in 2012. During this period I worked as a Freelance Web Developer on projects with Java, Spring Framework, but also on several Wordpress sites.
    2012
  • 2014 - 2015 My first fullstack experience (PHP/Laravel & JQuery) and a milestone for me and my profesional career was my contribution to the development of Fotocopia.
    2014
  • 2015 - 2016 In 2015 I decided to join Book'n'Bloom as a Frontend Developer. There I mainly did Angular and Mobile Development, using the Ionic Framework (Version 1) but also native languages (Java & Objective-C) in order to use and modify Cordova plugins. I was maintaining the company's page on Android's Play Store and Apple's App Store, as well as the responsibility of the company's mobile projects. In parallel I worked as a Freelance Mobile Developer for other companies like Webflow and LimeCreative.
    2015
  • 2016 - 2017 In 2016 I decided that it was time for me to move abroad. In January 2016 I moved to Hamburg where I got a full-time contract in eSailors GMBH as a Frontend Developer. There, I was part of the team that was responsible for maintaining tipp24's and mylotto24's responsive webshops and our main goal was to develop a new Single-Page-Application (Javascript and Typescript - Angular).
    2016
  • 2017 - 2025 In December 2017 I decided to start my Freelancing adventure. While maintaining my role as a Fullstack Developer for Lotto24 AG, I got hired by several clients around the world and developed various web & mobile applications using Typescript, Java, Kotlin, Angular, VueJS, Ionic, NodeJS, React, and more recently Astro, NextJS and GoLang.
    2017
  • 2025 - TODAY In November 2025 I became Technical Lead at ZEAL Network SE in Hamburg. I lead Team Retention, working primarily with Angular: improving the customer experience, strengthening accessibility, shipping features and experiments around retention, and supporting the team on technical decisions. The journey continues..
    2025

Tech Stack

Languages and frameworks I use every day across most projects.

  • Angular
  • Astro
  • AWS
  • CSS3 + HTML5
  • Docker
  • Expo
  • GoLang
  • GraphQL
  • Java
  • Javascript
  • Kotlin
  • NestJS
  • Next.js
  • NodeJS
  • Python
  • Typescript
  • VueJS

Get in touch

Have a project in mind, or a question about building something? Send a note — I'll get back to you soon.