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Marian George G.
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Marian George G.

Full-Stack Architect / Developer | Security-First Encrypted Systems

I’m a full-stack developer working on web applications, APIs, backend integrations and technical problems that need to be solved properly. I work with React, Next.js, TypeScript, Node.js and PostgreSQL. I can help build a feature, connect services, fix a broken workflow or investigate a problem that is difficult to reproduce. I also develop security-focused tools and work with API security, encrypted systems and AI agent safeguards. My approach is practical: understand the problem, identify what needs to change, implement the solution and make sure the result works as expected. If you have an existing application that needs a new feature, an integration or a difficult bug fixed, tell me what is happening and what you need to achieve.

🇫🇷Saint-Fulgent, France$35/hr100% JSS5.00 (2)Since Mar 2026
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Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#320,722 / 412k
🇫🇷Country#2,141 / 2,884
Revenue, last 30 days
$0
Total earnings
$2.3k
World#320,722 / 412k
🇫🇷Country#2,141 / 2,884
Per project
$1.2k

$0 in the last 6 months

Projects, last 6 months
1

Across 2 contracts

50% fixed50% hourly
World#128,092 / 412k
🇫🇷Country#755 / 2,884
Projects in all
2

Across 3 contracts

67% fixed33% hourly
World#328,886 / 412k
🇫🇷Country#2,322 / 2,884

Earnings, last 30 days

$2.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2,275$2,300$2,325$2,350Oct 8Oct 23Nov 7

Skills