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Projects

A collection of AI automation workflows, DevOps infrastructure builds, and security engineering projects — built with production environments in mind.

AI AutomationClaude APICloudflareCoolifyDNSDockerInfrastructurePostgreSQLRedisSecuritySelf-hostedTraefikUbuntuVPSWAFWorkflowZero Trustn8n

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n8nClaude APIAI Automation
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AI Content Workflow: n8n + Claude API Automation

An end-to-end content automation pipeline using n8n workflows and the Claude API — ingesting raw inputs, generating structured content, and publishing to production systems without human intervention.

November 2024 completed
DockerCoolifyVPS
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Production VPS Stack: Docker + Coolify Self-Hosted Infrastructure

A hardened, self-hosted production infrastructure built on Ubuntu VPS using Docker, Coolify, Traefik, PostgreSQL, and Redis — replacing expensive PaaS platforms with a $20/month stack that handles real production traffic.

September 2024 completed

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Cloudflare WAF & Security Hardening for Production Web Apps

A comprehensive Cloudflare security architecture for self-hosted web applications — covering WAF rules, bot management, rate limiting, DNS hardening, and Zero Trust access — reducing malicious traffic by over 95%.

CloudflareWAFSecurityDNS
Jul 2024
Sudarshan Kotian

AI Automation & DevOps Engineer
Building intelligent systems on production infrastructure.

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© 2026 Sudarshan Kotian. Built with Astro & Tailwind.

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