Full Stack Developer

Job Description:

Technical Skills

• 7 years of experience in backend development.
• Strong proficiency in JavaScript and TypeScript.
• Hands-on experience with Stripe APIs webhooks payment processing and subscription management.
• Experience integrating third-party SaaS platforms and external APIs.
• Strong knowledge of REST APIs GraphQL and webhook architectures.
• Experience with PostgreSQL MySQL MongoDB or other relational/non-relational databases.
• Knowledge of OAuth 2.0 JWT API security and encryption practices.
• Experience with Azure Functions AWS Lambda or serverless architectures.

Nice to Have

• Experience with event-driven architecture and message queues.
• Payment industry and PCI compliance knowledge.
• Experience with POS eCommerce loyalty or retail integrations.
• Exposure to microservices and distributed systems.

Preferred Experience

• Building end-to-end payment solutions using Stripe.
• Developing webhook orchestration and event processing systems.
• Managing large-scale data synchronization across multiple platforms.
• Working in Agile/Scrum environments with cross-functional teams.

API Development & Integration

• Design and develop secure scalable REST APIs using and TypeScript.
• Build API gateways and integration layers connecting internal applications with Stripe and other third-party systems.
• Create API contracts specifications and documentation using OpenAPI/Swagger.
• Implement API security using OAuth 2.0 JWT API Keys Managed Identities and Azure AD authentication.
• Develop API throttling rate limiting caching and performance optimization strategies.
• Design data transformation and orchestration services for integrating multiple external platforms.
• Build and maintain webhook endpoints for payment processing subscriptions notifications and transaction management.
• Ensure API reliability through automated testing monitoring and CI/CD deployment pipelines.

Preferred Azure Experience

• Azure Functions
• Azure API Management (APIM)
• Azure Service Bus
• Azure Event Grid
• Azure Storage Accounts
• Azure Key Vault
• Azure App Services
• Azure Monitor & Application Insights
• Azure DevOps CI/CD Pipelines
• Cosmos DB / SQL Database.