Full Stack Developer building real-time distributed systems, IoT platforms, and MCP/agent tooling. Recently shipped device-agnostic IoT telemetry (HTTP + MQTT + WebSocket), a custom DSL runtime, and Redis-routed distributed messaging. Hyderabad, India · open to opportunities.
Full Stack Developer (~4 years). Built the core of a device-agnostic IoT platform — serving 5–8 enterprise clients and 300–500 devices in production — at a startup that grew from 5 to 8. HTTP + MQTT + WebSocket ingress, a custom DSL called FUS Script with a runtime parser for defining device schemas and field-level transformations (including RSA encryption on selected fields), and a Redis-routed distributed WebSocket layer that keeps connected-device state consistent across clustered instances — load-tested to 10,000 concurrent WebSocket connections.
On top of that core, I’ve delivered OCPP 1.6J integrations for EV chargers, a React Native companion app shipped to Play Store and App Store, a reusable digital twin simulator (initial vertical: dairy industry), an MCP server exposing 150+ tools to LLM agents, and a Sonar-based audio analysis tool (Python signal-processing + Next.js heatmap UI).
Mentored 2 junior engineers and 1 intern as the team scaled from 5 to 8. Now a Full Stack Developer (Contract) at ACS Technologies, building real-time systems and MCP/agent tooling.
Open to opportunities — remote, on-site, or hybrid in Hyderabad. I build systems that scale.
Device-agnostic IoT telemetry core — HTTP + MQTT + WebSocket ingress with a custom DSL (FUS Script) for runtime-parseable device message schemas and field-level transformations including RSA encryption. Redis-routed messaging tracks connected devices across clustered WebSocket instances so horizontal scaling doesn't break cross-instance routing — load-tested to 10,000 concurrent connections. An MCP server exposes 150+ platform tools to LLM agents.
Client-side OCPP 1.6J integration for EV chargers under a multi-site EV management dashboard. Onboarding across sites, real-time utilization and power-consumption monitoring, analytics surfaced to operators. Delivered to client in production.
React Native companion app for end-customers of the IoT platform. Device onboarding, usage analytics, user invitations, scene/routine automation, in-app guides. Shipped to both Play Store and App Store.
Sonar-based audio analysis tool for object identification. Python signal-processing pipeline feeding a Next.js UI that renders real-time heatmap visualizations from audio streams.
OCPP 1.6J charging-station simulator with a React control plane and insights dashboard — simulates compliant chargers against a live CMS, enabling protocol testing without physical hardware. Supports multiple concurrent simulated chargers over WebSocket.
Open-source event-driven TypeScript framework for digital-twin simulators of industrial systems. Register devices and an orchestrator as plugins; the engine ticks them on a scaled clock and streams telemetry over an internal event bus to MQTT and a live dashboard. Ships a full quarry / aggregates-plant as the reference industry.
A living stack — hover each category to explore it.