BP.

Architecture Portfolio

A showcase of system design thinking. This portfolio focuses on the underlying architecture, data flows, and structural decisions that power complex systems.

ERP & Manufacturing System

NestJSMongoDbReactRabbitMQ

Problem Statement

Legacy manufacturing processes were disconnected, leading to inventory discrepancies and delayed production lines.

Architecture Strategy

Event-driven microservices with temporal data handling.

AI Digital Avatar Platform

NodejsOpenAIWebRTCRedis

Problem Statement

Real-time generation and streaming of interactive AI avatars with sub-second latency requirements.

Architecture Strategy

WebRTC streaming gateway paired with GPU-accelerated LLM/TTS inference worker pools.

Payment Gateway Integration Platform

Node.jsPostgreSQLBull QueueAWS

Problem Statement

Needed a unified API to handle multiple payment providers, recurring billing, and webhook reconciliation.

Architecture Strategy

Idempotent payment orchestration layer with distributed locking and dead-letter queues.

IoT Monitoring Platform

NodejsInfluxDBMQTT

Problem Statement

High-throughput sensor data ingestion from thousands of industrial devices needing real-time anomaly detection.

Architecture Strategy

Time-series data pipeline with stream processing for immediate alerting.