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Ioannis M.

Ioannis M.

Backend Developer | PHP, Ruby, Python | API & Plugin Expert | ChatGPT

I help businesses build, fix, and modernize PHP-based applications — from Laravel APIs and SaaS platforms to WordPress/WooCommerce plugins and complex integrations. With 20+ years of backend development experience, I specialize in: ✅ Laravel & PHP application development ✅ REST API development and third-party integrations ✅ WordPress and WooCommerce custom plugins ✅ Legacy PHP/MySQL modernization and bug fixing ✅ AI integrations using OpenAI APIs and automation workflows ✅ Docker-based deployments and backend infrastructure I have worked on systems involving payments, communication platforms, CRM integrations, eCommerce workflows, and custom business applications. My approach is simple: understand the business problem first, then deliver clean, secure, maintainable code that continues working after the project is completed. If you need an experienced developer for a new system, an existing application that needs improvement, or an integration that requires careful implementation, I can help.

🇬🇷IRAKLIO ATTIKIS, Greece$30/hr100% JSS4.77 (61)Since Oct 2011

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#80,663 / 412k
🇬🇷Country#200 / 1,051
Revenue, last 30 days
$0
Total earnings
$47k

Billed in all: $52k

World#80,663 / 412k
🇬🇷Country#200 / 1,051
Per project
$506
Projects, last 6 months
0
World#209,850 / 412k
🇬🇷Country#543 / 1,051
Projects in all
92

Across 105 contracts

58% fixed42% hourly
World#30,942 / 412k
🇬🇷Country#81 / 1,051

Earnings, last 30 days

$52.2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$51k$52k$53k$54kOct 8Oct 23Nov 7

Skills