Production Systems

Featured Production Software & Platforms

A curated portfolio of high-concurrency microservices, fintech banking settlement gateways, AI telemetry radars, and enterprise SaaS platforms.

Chandan Chakrobortty — Global Client Deployments and International Architecture Consultations

Global Operations

Production Systems Shipped Across Global Markets

From high-concurrency fintech pipelines in South Asia to multi-region cloud microservices deployed for North American SaaS clients, every architecture is built to withstand real-world enterprise traffic.

Enterprise Production Systems

Distributed SaaS

High-Throughput E-Commerce Core

Multi-region decoupled microservice architecture handling 100,000+ concurrent sessions with sub-20ms P99 latency and Redis Redlock inventory consistency.

Next.js 14 Node.js PostgreSQL Redis Cluster

Fintech Core

Zero-Trust Banking Settlement Gateway

Mutual TLS (mTLS) zero-trust transactional settlement pipeline processing $50M+ daily volume with HMAC-SHA256 signature verification and SOC2 compliance.

mTLS Go / Golang PostgreSQL Docker

AI Telemetry

AI Telemetry Radar & Anomaly Stream

Real-time event streaming cluster processing 50,000+ telemetry events/sec with sub-50ms automated anomaly isolation rendered via WebGL at 60 FPS.

Python (FastAPI) Kafka WebSockets WebGL

EdTech Core

Enterprise Virtual Academy Core

LMS platform supporting 50,000+ active students with WebRTC live interactive classrooms, automated grading, and role-based access control.

Next.js 14 WebRTC MongoDB AWS S3