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sahil multani

@sahilmultani

Message

I build secure identity, AI, and distributed systems with TypeScript and Node.js.

India

Message

I build ChainIT’s identity platform, including KYC/KYB verification, secure data exchange, payment integrations, blockchain-backed proofs, and configurable business rules. I lead a 10-engineer backend team and own systems from architecture through production reliability.

Previously, I built AI exam-generation pipelines for 1,500+ schools and 200,000+ students at Saarthi Pedagogy, then delivered full-stack systems across legal tech, healthcare, e-commerce, and SaaS at IntraLogic. I also mentor junior engineers and build open-source CQRS and API-integration tooling.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Engineer / Backend Engineer

Current

Esparkbiz

Jul 2024 - Present (2 years 3 months)

Working on ChainIT's Identity platform, leading a backend team of 10 engineers, architecting identity-verification services, secure data exchange, and business rule engine capabilities.

NodeJS NestJS TypeScript React Next.js Microservices CQRS Event Driven Architecture WebSockets Message Queues PostgreSQL MongoDB Redis AWS KMS AES 256 GCM Polygon IPFS KYC Plaid Akoya RAG Pgvector MCP Docker Grafana

Backend Engineer / Full-Stack Engineer

Saarthi Pedagogy

Jun 2023 - Apr 2024 (10 months)

Built backend pipeline for AI-powered exam generation, led migration to microservices, and contributed to platform scalability for nationwide school usage.

NodeJS TypeScript PostgreSQL GPT Microservices REST APIs Caching Asynchronous Processing React

Full-Stack Engineer / MERN Stack Developer

IntraLogic IT Solutions

Oct 2021 - Apr 2023 (1 year 6 months)

Built production backend and full-stack systems across multiple domains, implemented real-time features, event-driven processing, and integrated third-party APIs.