Fullstack Developer (React/PWA)

TL;DR

Fullstack Developer (React/PWA): Developing a mobile-first Progressive Web App with an accent on offline functionality, data synchronization, and performance optimization. Focus on building robust client-server architectures using React, TypeScript, and PostgreSQL within a 4-month project engagement.

Location: Must be based in the Spain time zone

Company

hirify.global is an international consulting group specializing in innovation and business transformation through technology with a global presence.

What you will do

• Design and develop a mobile-first PWA end-to-end using React and TypeScript.
• Build and maintain APIs connected to PostgreSQL databases.
• Implement offline-first functionality, caching strategies, and client-server data synchronization.
• Manage image processing and storage workflows.
• Define mobile-oriented UI/UX solutions and optimize application performance.
• Handle deployment processes on cloud platforms like AWS or Azure.

Requirements

• 3+ years of experience in mobile-first PWA development with React and TypeScript.
• Proven experience with PostgreSQL and API development using Python/FastAPI or Node.js.
• Deep understanding of Service Workers, IndexedDB, and offline-first application architecture.
• Experience with OAuth 2.0 and Microsoft Entra ID integration.
• Must be available for a 4-month temporary contract.
• Must be based in the Spain time zone.

Nice to have

• Experience with offline data synchronization conflict resolution.
• Knowledge of Microsoft Graph API, including Teams and email notification integrations.

Culture & Benefits

• Opportunity to work in a multicultural team on international projects.
• Flexible remote work environment.
• Engagement in high-impact digital transformation initiatives.