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Fullstack Developer – React, Convex, Claude
Location
Latin America
Posted
13 days ago
Salary
$3K - $4K / month
Seniority
Senior
Job Description
Fullstack Developer – React, Convex, Claude
GoFasti
• Build and ship a production-ready React frontend on a tight timeline • Work within a React + Convex stack — leveraging Convex's real-time, reactive architecture where it adds genuine value • Integrate frontend components with existing backend APIs and Convex functions • Collaborate closely with the backend developer to align on data contracts and API endpoints • Translate product requirements and UI/UX specs into clean, functional interfaces • Actively use Claude Code and AI-assisted development workflows as a core part of how you build- not as a novelty, but as a daily productivity multiplier • Contribute product thinking: flag UX gaps, suggest better data models, challenge assumptions • Ensure responsive design, cross-browser compatibility, and solid performance • Participate in daily standups and contribute to sprint planning • Write maintainable, well-structured code with appropriate test coverage
Job Requirements
- Minimum 3 years of professional experience in frontend development with React
- Convex experience is required — you should understand its real-time data layer, mutations, queries, and how it changes frontend architecture
- Strong proficiency in JavaScript/TypeScript, HTML, and CSS
- Experience consuming and integrating RESTful APIs
- Familiarity with state management solutions (Redux, Zustand, Context API, or similar)
- Actively uses Claude Code and AI tooling — you should have a clear point of view on how to leverage these tools to move faster and build better
- Strong opinions about product and architecture — we want someone who contributes ideas, not just executes tickets
- Fullstack capability — able to navigate and contribute to backend code when needed
- Background job awareness in UI
- Clear communicator who thrives in small, collaborative teams
- Available to start immediately and commit full-time through the project deadline.
Benefits
- This position is for an independent contractor, through a payroll platform.
- The talent will work REMOTELY allocated at our client.
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