3 - 31 years

3 - 4 Lacs

Posted:18 hours ago| Platform: Apna logo

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On-site

Job Type

Full Time

Job Description

We are looking for a skilled Node.js/TypeScript Developer to build and maintain an MCP (Model Context Protocol) Server that integrates our internal systems—GST APIs, Razorpay payments, and document upload workflows—with ChatGPT and Claude. This role combines backend API development with secure data management and integration work. Key ResponsibilitiesDesign, develop, and maintain the MCP Server to connect internal services (GST APIs, payment gateways, and document systems) with ChatGPT and Claude. Build and document JSON-RPC tools for end-to-end GST workflows such as registration, payments, and document uploads. Integrate Razorpay/Stripe checkout links, webhooks, and payment verification flows. Implement data validation, error handling, and logging for all API transactions. Ensure secure data handling by implementing techniques such as PAN and Aadhaar masking, tokenization, and encrypted data storage. Collaborate with the AI and backend teams to streamline conversational workflows and improve system reliability. RequirementsStrong proficiency in Node.js and TypeScript. Experience with API development and JSON-RPC/WebSocket protocols. Familiarity with payment gateway integration (Razorpay, Stripe, etc.). Knowledge of data security, logging, and audit trail best practices. Experience with Express.js, NestJS, or similar frameworks. Working knowledge of cloud deployment (AWS, GCP, or similar). Understanding of ChatGPT or LLM tool integrations is a plus. Preferred SkillsExperience with GST or financial compliance APIs. Familiarity with server-side monitoring tools (e.g., Sentry, Datadog). Knowledge of CI/CD pipelines and containerization (Docker, Kubernetes).

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