Full Stack DeveloperFull Stack Developer

Leandro

1500/mo

Buenos Aires, Argentina

Looking for Full-time

6 hours/day

Availability: US timezone

$1500

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.

Top Skills

HTML5/CSS3 · 7 yearsJavaScript (ES6+) · 6 yearsMongoDB · 4 yearsMySQL · 4 yearsNode.js · 4 years

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

ChatGPT/ClaudeBeginner

DALL-EBeginner

MidjourneyBeginner

Stable DiffusionBeginner

PerplexityBeginner

Copy.aiBeginner

Jasper AIBeginner

Software Development

ReactAdvanced

Next.jsIntermediate

JavaScript (ES6+)Expert

AngularIntermediate

Tailwind CSSIntermediate

HTML5/CSS3Expert

Redux/Context APIAdvanced

Webpack/ViteIntermediate

Work Experience

Full Stack Developer

Growthnix

Jan 2024 - Present

GitHub CopilotChatGPT/ClaudeJavaScript (ES6+)DALL-EReactNode.jsMongoDBMaterial-UI/Chakra UITailwind CSSWebpack/ViteHTML5/CSS3React Native

Quick Stats

Age37 years

English LevelFluent

ID VerificationNot verified

Portfolio

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Certifications

Technical National University