Full Stack DeveloperFull Stack Developer
Leandro
1,500/mo
Buenos Aires, Argentina
Looking for Full-time
6 hours/day
Availability: US timezone
$1,500
per month
($9/hour)
Member since October 2025
Profile Description
Full-stack web developer with strong front-end experience, specialized in React and modern JavaScript. Skilled in Node.js, MongoDB, and building scalable, maintainable applications. Auditor at RocketPin and freelance front-end instructor. Native Spanish speaker; English level C2.
Skills & Expertise
Skill Levels Explained:
• Beginner: <1 year
• Intermediate: 1-3 years
• Advanced: 3-5 years
• Expert: 5+ years
💡 Hover over any skill level to see exact years of experience
AI & Automation
GitHub CopilotBeginner
DALL-EBeginner
MidjourneyBeginner
Stable DiffusionBeginner
PerplexityBeginner
Copy.aiBeginner
Jasper AIBeginner
Software Development
HTML5/CSS3Expert
JavaScript (ES6+)Expert
ReactAdvanced
Redux/Context APIAdvanced
Node.jsAdvanced
MySQLAdvanced
MongoDBAdvanced
AngularIntermediate
Tailwind CSSIntermediate
PostgreSQLIntermediate
FirebaseIntermediate
Next.jsIntermediate
Webpack/ViteIntermediate
Material-UI/Chakra UIIntermediate
SupabaseIntermediate
NetlifyIntermediate
GitHub ActionsIntermediate
React NativeIntermediate
ExpoIntermediate
Work Experience
Full Stack Developer
Growthnix
Jan 2024 - Present
GitHub CopilotChatGPT/ClaudeJavaScript (ES6+)DALL-EReactNode.jsMongoDBMaterial-UI/Chakra UITailwind CSSWebpack/Vite
Quick Stats
Age38 years
GenderMale
English LevelFluent
ID VerificationNot verified
Portfolio
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Certifications
Technical National University