Hi, I'm Orestis

Full Stack developper & avid traveler.

I enjoy working with Python, ReactJS, Flask, Gatsby and Grommet

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Public repositories


Create nodes from instagram posts hashtags and profiles


Website for O and A


Grommet theme builder


Source plugin for the dropbox api


My personal website

I sometimes blog

Building a subscription SaaS platform with Hasura, serverless and Auth0

April 20, 2020
10 min read
The last months of staying at home and practicing social distancing have given me ample time to play around with Hasura and serverless environments to challenge myself into building a Subscription based application platform using as less backend code as possible. By backend code… Read more

One step closer to ... Gatsby incremental builds: the DIY approach!

January 29, 2020
11 min read
In case you landed here by accident or out of sheer curiosity, Gatsby is one of the many tools evolving around the JAM stack and serverless universe. It goes by many definitions, a static site generator, an approach to building hybrid applications that live somewhere between the… Read more

My presentation at jamstack.paris about image-heavy gatsby sites!

July 31, 2019
2 min read
On the JAMstack paris 4th edition I had the opportunity to talk about image-heavy websites in the Gatsby world! The talk was recorded and you can check it on 👉 youtube! Slides are online as well at Netlify Giving my first talk! When I saw the call for talks I was quite hesitant… Read more

Building gatsby on CircleCi and deploying on Netlify

March 06, 2019
3 min read
When deploying gatsby sites, Netlify is my go to option. It is free, with great features and with a solid interface. Only issue I am facing: builds are slow (about 1.5-2 times slower than my PC) and the hard timeout of 15 minutes is sometimes easy to reach. Normally deploying… Read more