"Good systems feel invisible. Great systems stay fast under pressure."

Building systems that don't break under real users.

From multi-role platforms to AI-powered tools, I design and ship production-ready systems end-to-end.

Intelligent Workflows

Integrated LLMs and vector databases to build smart, context-aware features.

Module: Systems.

Selected Systems

Real-world systems focused on performance, real-time data, and scalable architecture

AI Log Processing Pipeline

A sophisticated ingestion engine that processes large-scale logs and generates real-time contextual insights using advanced AI models.

System Capabilities
Queue-based async processing (BullMQ)
LLM + vector database pipeline
Real-time dashboard via WebSockets
Intelligent caching (Redis)
Scope:Full-Stack
Status:
Active
Ingestion ControllerEnqueue
Redis QueueFetch
Log WorkerCheck
Deduplication LogicLogic Gate
If Match
Duplicate InsightEnd Trace
If New
AI Analysis EngineDeep Insight
Real-time + EmailDelivery

Multi-role Delivery Platform

A production-grade backend system supporting customers, vendors, and delivery partners, with real-time logistics and secure transaction flows. Contributed to core backend modules and system integrations.

System Capabilities
Role-based authentication & JWT flows
Real-time order and partner updates
Payment integration (Razorpay)
Redis-based caching and geolocation handling
Scope:Backend (Professional Work)
Status:
Active
Auth GatewayOTP + JWT
User & Role SystemAccess Control
Order EngineLifecycle Management
Payment GatewayTransaction Flow
Logistics LayerPartner Discovery
Nearby Available
Dispatch BroadcastAssign Partner
No Match
Retry / QueueRe-attempt
FulfillmentOrder Completion

Realtime Communication System

A full-stack messaging system enabling instant communication with real-time updates and efficient media handling.

System Capabilities
WebSocket-based messaging (Socket.io)
JWT-based authentication flow
Real-time message updates and history
Media handling via S3-compatible storage (MinIO)
Scope:Full-Stack (Next.js & Node.js)
Status:
Active
Auth GatewayOTP + JWT
Socket LayerEvent Handling
On Message
Message EmitServer Broadcast
UI UpdateRender Message
On Media
Object StorageMinIO Upload
Message StoreDatabase Persistence
Realtime BroadcastLive Updates
Module: Approach.

How I Build Systems

The principles behind building fast, scalable, and real-time systems.

Aayush-System — bash
aayush@system:~$
system --lock-scroll
Module: Deployments.

Systems in Production

Built for real users, not controlled demos.

01

Multi-role platform

Status:
Active
Environment
Production system handling multi-role workflows across different agents.
Role
Contributed to backend services, API design, and system-level architecture.
Operations
  • Designed role-based access and permission handling
  • Built REST APIs for order and user workflows
  • Structured backend logic for scalable multi-role flows
  • Deployment setup using Docker and VPS
Impact
Enabled smoother workflows across multiple user roles in production.
02

Performance & Real-time systems

Status:
Completed
Environment
High-performance web applications requiring fast load times, efficient data handling, and real-time updates.
Role
Focused on frontend performance and backend optimization.
Operations
  • Optimized LCP to sub-second performance
  • Implemented Redis caching for API efficiency
  • Built real-time chat system with pagination using Socket.io
  • Integrated AI-based filtering features
Impact
Improved application speed, user experience, and data interaction at scale.
Module: Connection.

Initiate Connection

Open to building scalable systems and real-time applications. If you have something interesting, let’s connect.

System: Available

Interfaces

GitHubgithub.com/Aayush259
Linkedinin/aayush-kumar-kumawat
ENDPOINT: /connect
Connection Interface>_
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