Open to opportunities

Harman Saini

@harmansaini

Message

I build scalable full-stack, AI defense, and automated fintech systems.

India

Message

What I'm looking for

I'm looking to leverage my full-stack, AI systems, and fintech backend experience in a high-impact engineering role where I can build scalable products and contribute across the complete product lifecycle.

I've built full-stack platforms including Connex Systems, which digitized railway concession workflows and reduced manual processing time by 60%, and GoldieBot vPRO, a self-healing algorithmic trading backend with dynamic risk management and live Telegram alerts.

At Sapphire Infocom, I deployed a secure MERN application and optimized REST APIs within an Agile Git workflow. As an independent freelance developer, I drive technical architecture and the complete product lifecycle for commercial web applications.

I also engineer AI-driven systems such as Harriot Smart Occupancy Agent, Aegis.AI anti-bot defense, and a secure Smart AI Exam Portal. I'm a B.Tech Computer Science & Engineering undergraduate focused on high-impact engineering work across MERN, Java, Python, and AI systems.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Engineering

Current

Independent Freelance Developer

May 2025 - Present (1 year 3 months)

Collaborated within a small agile team to engineer and deliver commercial web applications, driving the technical architecture and complete product lifecycle.

Agile Web Applications

Full Stack Developer Intern

Sapphire Infocom

Dec 2025 - Mar 2026 (3 months)

Deployed a secure full-stack MERN application, collaborating within an Agile team using Git workflows to optimize REST APIs and accelerate feature delivery.

MERN REST APIs Git Agile