Senior Full-Stack Developer (React + Python/FastAPI)

Job Title: Senior Full-Stack Developer (React + Python/FastAPI)

Role Summary

We are seeking a Senior Full-Stack Developer with strong hands-on expertise in React.js and Python (FastAPI) to build and modernize enterprise-grade web applications. The ideal candidate should be capable of developing modern React-based Single Page Applications (SPA), building scalable REST APIs using FastAPI, and integrating applications within enterprise environments involving API Gateways, Authentication, SSO, CDN, and Cloud platforms. The candidate should possess a strong understanding of end-to-end application architecture and be comfortable working across frontend, backend, cloud, and integration layers.

Mandatory Skills

• React.js
• Strong hands-on experience with modern React.
• Functional components, Hooks and SPA development.
• Experience integrating React applications with REST APIs.
• Python
• Strong development experience in Python.
• Hands-on experience building RESTful APIs using FastAPI or Flask.
• Good understanding of API authentication, error handling and API design.
• API & Integration
• Strong understanding of REST APIs and enterprise integrations.
• Experience working with API authentication and authorization.
• Ability to understand end-to-end request/response flows.
• Enterprise Architecture Working Knowledge
• Understanding of Apigee or similar API Gateway platforms.
• Understanding of Akamai/CDN and enterprise SSO flows.
• Candidate should be able to explain how a request flows from UI Akamai/SSO Apigee Backend API.
• Hands-on administration of Apigee/Akamai is not mandatory.
• Cloud
• Good understanding of cloud-based application deployment.
• GCP experience is preferred, particularly Cloud Run.

Good to Have

• Hands-on experience with GCP Cloud Run, Cloud SQL, Cloud Storage and Cloud Scheduler.
• Experience with OAuth / SAML / SSO integrations.
• Experience with Apigee API management.
• Experience with Akamai or similar CDN/security platforms.
• Experience with MySQL / SQL Server.
• Experience integrating with Jira / Tempo APIs.
• Experience with Microsoft Graph API / SharePoint.
• Docker/containerization experience.
• Experience working in enterprise integration environments.
• Experience migrating applications from Streamlit to React + API-based architecture.
• Familiarity with CI/CD and Git/Bitbucket.