
Cordia Health (Founding Engineer)
Privacy-first mobile health app in closed beta.
- End-to-end encrypted data flows
- Realtime messaging between users
- Edge functions for secure server-side logic
- React Native
- TypeScript
- Supabase
- Mobile Architecture
Senior Software Engineer
5+ years shipping production software across 20+ markets, with a focus on architecture, UX, and performance.
Based in Athens, collaborating across EU/UK/US time zones.

Privacy-first mobile health app in closed beta.

Tourism job app designed to be usable across all age groups and ethnicities.

Modernized the public real-time explorer by adding edge indicators for bounty discovery and redesigning filters/overlays with a product-first UX flow for 10,000+ active stations.

Full-stack job board for EU remote roles, self-hosted on Hetzner via Coolify.
Software Engineer
Oct 2024 - Present
Software Engineer
Apr 2022 - Oct 2024
Software Engineer
Feb 2021 - Mar 2022
Backend Engineer
Jul 2020 - Dec 2020
Type any Greek company name and get a structured due diligence report in ~60 seconds. Live GEMI registry extraction, AI advisor memo, company comparison mode, and PDF export — built start-to-finish in 6 hours.
Stack
A deterministic safety layer for AI agents with explicit ALLOW | SANITIZE | BLOCK verdicts and tamper-evident receipts logged to Walrus blobs, attested on-chain via Sui.
Stack
A deterministic Move scanner that emits reproducible JSON receipts per GitHub commit, with optional on-chain attestation for verifiable, auditable smart contract security checks.
Stack

Master of Engineering (Integrated BSc/MSc), Informatics and Computer Engineering
Sep 2020 - Jun 2025
Completed an integrated BSc/MSc in Informatics and Computer Engineering while working full-time as a software engineer.
Core coursework
Thesis
Read thesisPsychological drivers of user engagement in digital product design
Researched how behavioral and cognitive design principles can improve long-term user engagement in digital products.
I had the opportunity to work with Dimitris at Kaizen Gaming, where I served as the Product Owner for his team. Dimitris is a thoughtful and dedicated Front End Engineer who consistently contributed beyond his defined tasks.
I had the opportunity to work with Dimitris at Kaizen Gaming, where I served as the Product Owner for his team. Dimitris is a thoughtful and dedicated Front End Engineer who consistently contributed beyond his defined tasks.
What I appreciated most about working with him was his focus on the bigger picture. He always took the time to understand the business perspective behind our work, which allowed him to make smart technical choices that delivered real value to the customer. He has a very pragmatic, results-oriented approach and approaches every task with a focus on finding a solution and delivering it well. Dimitris is a reliable team member who understands the importance of every feature in a product roadmap. He brings a positive and constructive attitude to his work, which makes him a great person to have on any team. I would gladly welcome the chance to work with him again.
Sam Almasri
Senior Product Owner @ Kaizen Gaming
I really appreciated working with Dimitris on our project. He consistently provided solutions, was very supportive throughout the process, and made sure everything ran perfectly.
I really appreciated working with Dimitris on our project. He consistently provided solutions, was very supportive throughout the process, and made sure everything ran perfectly.
A true professional and a pleasure to collaborate with.
Vasilis Bekris
Owner of Job in Football
Working with Dimitris felt like having an in-house teammate. Proactive, responsive, and laser-focused on getting things right-not just done.
Working with Dimitris felt like having an in-house teammate. Proactive, responsive, and laser-focused on getting things right-not just done.
He consistently delivered high-quality work and was always willing to go the extra mile to ensure the success of the project.
Stawros Koutis
CEO @ CrossBox Digital
I had an idea for a student environmental group, but most developers quoted over €5,000, far beyond my budget.
I had an idea for a student environmental group, but most developers quoted over €5,000, far beyond my budget.
Then I found Dimitris. He took on the entire project, built the app from scratch in just one month, and exceeded every expectation! He kept supporting me with updates throughout the year, reliable, efficient, and truly committed. Highly recommended and most importantly a good person!
George Karadakis
Founder of CASpire