Open to opportunities

Jayanth Ch

@jayanthch

Message

I’m a Senior Frontend Engineer and AI Generalist building scalable fintech experiences with React and automation.

India

Message

What I'm looking for

I want to build scalable fintech frontend products with strong architecture, performance, and reusable systems—while applying AI workflow automation (prompt engineering, n8n, MCP) to improve developer productivity and operational outcomes.

I’m a Senior Frontend Engineer with 5+ years of experience building scalable fintech applications using React, Next.js, Vue.js, and TypeScript. I focus on frontend architecture, reusable component systems, performance optimization, and white-label platforms—like leading the migration of client portals to static deployments, cutting infrastructure costs by 60%.

I also combine engineering with practical AI to improve developer productivity and business operations. I’ve built n8n-driven AI workflows using prompt engineering and MCP integrations, and at CARD91 I delivered production frontend projects end-to-end, reduced Docker image size from 900 MB to 250 MB (72% faster builds), and improved Lighthouse scores by 30+ points while mentoring three engineers.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer (Frontend)

Current

Card91

Jun 2021 - Present (5 years 2 months)

Led migration of client portals to static deployments, cutting infrastructure costs by 60% and reducing Docker image size from 900MB to 250MB. Built an embeddable iframe-based UI SDK (99.9% uptime), led frontend delivery for 12+ white-label fintech platforms, integrated Razorpay payments and Zoop KYC, and improved Lighthouse scores by 30+ points.