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harjjotsinghh

Harjot Rana

@harjjotsinghh

Full stack engineer for React, Node and AI agent setup

India
English, Hindi
About me
Full-stack engineer, remote from New Delhi. 2 years of production work across US SaaS and e-commerce companies and an AI product. - Founding Engineer at Moonshift: built an AI app builder used by 1,200+ users and raised multi-agent pipeline success from 46.2% to 76.7%. - SignVault: e-signature REST APIs for 4,000+ registered users on Express.js and PostgreSQL. - Helicon: open-source desktop app for an AI coding CLI, 3,500+ installer downloads. - Locum: open-source MCP server for Claude Code and Codex. Stack: TypeScript, React, Next.js, Node.js, Python, PostgreSQL.... Read more

Skills

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harjjotsinghh
Harjot Rana
Offline • 

See my services

AI Integrations
I will set up claude code or codex agents for your codebase with rules, skills and mcp
From$750 / projectMore details
Custom Websites
I will fix and ship your broken ai built app made with lovable, bolt, v0 or cursor
From$150 / projectMore details

Portfolio

Work experience

Full Stack Software Engineer

SignVault.io • Full-time

Nov 2024 - Nov 2025 • 1 yr

Built and owned e-signature REST APIs for 4,000+ registered users on Express.js and PostgreSQL.