Work Experience

Architected an enterprise Multi-Agent platform using LangGraph (24-node cyclical StateGraph) and FastAPI, building a dual-tier supervisor router (regex fast-path + forced LLM tool-calling) to orchestrate complex data, analytics, simulation pipelines while cutting query routing latency by 40%.

Engineered autonomous ReAct tool loops (up to 5 iterations) and MCP transports to integrate Datahub schema discovery and analytics microservices, enforcing thread-safe context propagation across concurrent workflows.

Built a resilient LLM Gateway and 3-tier persistence architecture using LiteLLM and AWS Bedrock (Claude 3.5 Sonnet / Haiku fallback), integrating Redis hot-caching, DynamoDB event-sourcing and SHA-256 prompt hashing to reduce token usage by 35% and latency by 40%.

Implemented Human-in-the-Loop (HITL) interactive planning gates with non-blocking WebSocket status streaming and dual-tier JSON/regex output parsing, rendering real-time dynamic ECharts visualizations with 99.9% parse reliability.

Modernized to a NextJS frontend and FastAPI backend architecture for a B2B SaaS threat modeling platform, designing database architecture for structured and JSON data to cut latency by 95% and boosting client engagement by 4x.

Built an SSE-based MCP server for Agentic capabilities, automated codebase vulnerability analysis and PR resolving, performed vulnerability assessment enforcing security controls and automating CI/CD deployments via Docker and AWS.

Engineered an end-to-end RAG pipeline over a threat database, implemented a Role-Based Access Control (RBAC) organization dashboard from scratch with Redis caching, integrating Jira APIs for threat-to-task automation and Razorpay for payment processing.

Executed comprehensive penetration testing, red-team simulations, and vulnerability assessments, enforcing OAuth2/JWT security controls and automating zero-downtime Docker/AWS production deployments.

Architected and developed an end-to-end Energy Management SaaS platform using Next.js, TypeScript, and Hono (Node.js), establishing core system design, development and cloud deployments on AWS(ECR).

Integrated AI guardrails, GIS geospatial mapping, and high-fidelity data visualization dashboards, driving a 300% surge in client engagement and investor outreach.

Optimized MongoDB database operations with Redis caching and automated CI/CD pipelines using GitHub Actions and Docker, boosting user access speeds by 45% while enforcing backend security controls.

Implemented deterministic AI analytical data pipelines processing multi-parameter energy telemetry, generating automated anomaly detection reports and predictive load balancing insights.

Engineered a scalable backend and RESTful APIs for a Web 3.0 social media product from scratch, leading API design and integrating EVM Solidity smart contracts to optimize on-chain RPC response times by 40%.

Implemented core API security and input validation, tested with Postman, optimized database operations, and streamlined Azure CI/CD pipelines, tripling deployment frequency while cutting deployment time and costs by 66%.

Designed normalized relational and document schemas across PostgreSQL and MongoDB using Prisma ORM, optimizing indexing strategies to reduce database bottlenecks by 35%.

Enforced strict endpoint validation, rate-limiting, and JWT authentication, authoring comprehensive Postman test suites (100+ endpoints) and ensuring high-availability API service uptime.