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Sushant Gulati

@sushantgulati

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Senior Frontend Engineer crafting high-performance React/TypeScript products with AI-enabled workflows.

India

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What I'm looking for

I'm looking for a team where engineers have real ownership and are involved in product decisions. I enjoy working closely with product and design, finding practical solutions, and building features that people actually use

I’m a Senior Frontend Software Engineer with 6+ years of experience specializing in high-performance React and TypeScript applications. I architect large-scale browser-based editors and scalable state management systems, consistently emphasizing performance and maintainability while delivering AI-powered product experiences and agentic workflows that improve development efficiency.

In my recent roles, I led 0→1 frontend development of an AI Risk Agent and defined key architecture for AI-enabled workflow design, including a canonical application representation model to give richer context to the frontend and AI agents. Previously, I drove major Studio performance overhauls, built core editing capabilities like Undo/Redo and Autosave, and owned end-to-end serverless activity logging with Cloudflare Workers—mentoring and improving engineering quality through design and architecture reviews.

Experience

Work history, roles, and key accomplishments

Current

SDE-3 Frontend Engineer

Current

Certa.ai

Mar 2025 - Present (1 year 5 months)

Led 0->1 development of Risk Agent, cutting vendor assessment time from 2 weeks to 20-30 min; Architected AI-powered Workflow Preview designer and canonical app representation model powering AI-driven decisions; directed Data Warehouse/Reporting frontend architecture for scalable analytics, while mentoring an SDE-1 engineer.

TypeScript React Redux Zustand Cloudflare Workers Vitest Nginx Agentic Systems Performance Optimization

SDE-2 Frontend Engineer

Certa.ai

Mar 2023 - Feb 2025 (1 year 11 months)

Redesigned client-side persistence architecture, slashing startup time from 10s to 100ms (99% faster) and IndexedDB ops from 25k to 1; Built O(1) reference resolution engine enabling 10x larger enterprise workflows; Led Undo/Redo, Autosave, and transactional editing; Owned serverless activity logging via Cloudflare Workers

TypeScript Performance Optimization Frontend Architecture React Redux Zustand Cloudflare Workers

Frontend Engineer

Certa.ai

Aug 2021 - Feb 2023 (1 year 6 months)

Delivered no-code Studio platform from concept to MVP in under 3 months with a 3-person team, enabling Fortune-500 enterprise customers to visually configure complex TPRM workflows. Built configurable homepage framework for code-free customization. Contributed to code reviews, interview panels, and hiring.

TypeScript React Redux JavaScript HTML5 CSS No Code Systems

Software Development Engineer

Attosol

Dec 2019 - Jul 2021 (1 year 7 months)

Recognized as Top Performer of the Year (2020-21) for building and delivering the frontend module of an enterprise emailing solution. Built responsive, reactive web apps using React for a SaaS platform. Developed scalable backend APIs using Node.js for multi-tenant SaaS applications and tenant-specific workflows.

React Node Responsive Web Applications API Design MongoDB ExpressJS