y
yiannisdel

John

@yiannisdel
5.0(3)

Software Engineer, AI Automation

Greece
English, Greek
About me
I enjoy solving problems and creating things. I have 20 years in software development, including 16 with Ruby on Rails, Python and Typescript. I build apps and websites, fix bugs, connect APIs and automate workflows. I also help with AI/RAG, scraping, data processing, QA, AWS/Linux deployments and Shopify. I create SaaS product demos and tutorial videos with voice-over and captions. I also handle EPUB/Kindle conversion, formatting and repairs. Tell me what you want to create or fix. We can agree on a clear scope.... Read more

Skills

y
yiannisdel
John
Offline • 

See my services

Bug Fixes
I will debug your web app, fix bugs and build features
5.0(3)
From$30 / projectMore details
DevOps Containerization
I will troubleshoot your linux server or deploy your web app
From$40 / projectMore details

Portfolio

3 Reviews
5.0

(3)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Recommend to a friend
    5
  • Service as described
    5
1-3 out of 3 Reviews
Sort By
Most relevant
    N

    norcalsurprise

    US

    United States

    Ongoing collaboration
    5

    knows his stuff, communicated well, did the job with no drama.

    gig

    Bug Fixes

    Worksample image
    Helpful?
    Yes
    No
    R

    rinims

    ID

    Indonesia

    5

    Thank you for the on-time delivery. The seller is a highly responsive developer who's very knowledgeable in Ruby on Rails!

    gig

    Bug Fixes

    Helpful?
    Yes
    No
    M
    image-docs

    manevski

    GB

    United Kingdom

    5

    John is absolutely amazing. Work was delivered accurately and on time, everything was on point. You can’t go wrong choosing him

    gig

    Bug Fixes

    Helpful?
    Yes
    No