Siddhant Ghosh

Full-Stack & DevOps Engineer (Backend-heavy) — AWS, Terraform, NestJS, Django

I build reliable backend systems and cloud infrastructure. I like platforms that scale, deployments that roll back cleanly, and pipelines that don't wake you up at 3AM.

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Highlights

Distributed backend systems

Infrastructure as Code (Terraform)

AWS (Cognito, VPC, EC2, Lambda, S3, CloudWatch)

Kubernetes + Helm deployments

Observability & production readiness

Featured Projects

Contract Listener (Blockchain Event Ingestion Service)

An uptime-critical NestJS service that listens to smart-contract events and keeps downstream systems in sync.

Backend
DevOps
Blockchain
Kubernetes

Chat Backend (Realtime Service)

Realtime chat backend built for low-latency messaging, designed to support horizontally scalable patterns.

Backend
Realtime

LLM-Based Subjective Answer Evaluation (DRF)

A Django REST Framework application for evaluating subjective interview answers using an LLM-based grading pipeline.

AI/LLM
Backend

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Platform

Infrastructure and deployment patterns used to ship and operate multi-service backend systems, with emphasis on secure configuration, repeatable releases, and operational clarity.

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