Full-Stack Web App Developer

New
M
MindriftSoftware Development
Brazil. Argentina. Colombia. Chile. Mexico. PeruPart-TimeMiddle
SalaryUp to 30 USD per hour
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Job Details

Languages
English proficiency: Upper-intermediate (B2) or above
Experience
At least 3 years
Required Skills
Node.jsPostgreSQLPythonGitJavascriptTypeScriptVue.JsNext.jsReactRESTful APIs

Requirements

  • At least 3 years of relevant experience in full-stack web development.
  • Strong command of JavaScript/TypeScript and at least one modern frontend framework.
  • Solid backend experience in Python or Node.js.
  • Hands-on experience with relational databases and schema design.
  • Experience implementing REST APIs, request validation, error handling, and authentication.
  • Familiarity with deployment platforms like Vercel, Netlify, or Render.
  • Comfortable with Git and basic testing practices.
  • Portfolio of shipped web applications.
  • English proficiency: Upper-intermediate (B2) or above.

Responsibilities

  • Build interactive web applications with frontend (React, Next.js, Vue, or similar) and a backend API (Python/FastAPI/Flask or Node/Express).
  • Design and implement data models, schemas, and persistence layers using SQL or NoSQL.
  • Implement authentication, sessions, and basic role-based access.
  • Integrate third-party APIs and AI/LLM services into product features.
  • Handle state management, user input validation, error states, and loading states.
  • Build standalone Python tools and scripts for data processing and backend utilities.
  • Evaluate AI-generated full-stack code and refactor for correctness, security, and maintainability.
  • Write testable code and debug end-to-end issues.
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Up to 30 USD per hour
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