---
title: "Parth Trehan - Member of Technical Staff-3 in West Delhi | Tal"
description: "Meet Parth Trehan, Senior Frontend Engineer · AI Accessibility Agent Builder · React · TypeScript | Agentic AI · RAG · MCP/Cursor · WCAG | Nutanix | Open to Global Roles based in West Delhi. AI stack includes anthropic apis, claude code, and cursor."
image: "https://tal.club/meet/parth-trehan/share-image"
---

# Parth Trehan on Tal

## Headline

Senior Frontend Engineer · AI Accessibility Agent Builder · React · TypeScript \| Agentic AI · RAG · MCP/Cursor · WCAG \| Nutanix \| Open to Global Roles

## About

I build frontend systems that enterprise teams depend on — and I make them fast, accessible, and AI\-ready\. 5\+ years shipping production UI at scale: Nutanix \(cloud infrastructure\), Tekion \(automotive SaaS\), and Cerner \(healthcare\)\. My work touches onboarding flows used by Fortune 500 companies, component libraries adopted across multiple product squads, and P0 incidents that couldn't wait until morning\. What I actually do well: → Turn ambiguous product requirements into resilient, tested, accessible UI — WCAG 2\.1 AA isn't a checkbox for me, it's been validated by real enterprise customer sign\-offs\. → Own hard problems end\-to\-end\. At Nutanix I re\-engineered V4 API registration workflows handling 4 production edge cases that were silently failing for \~2,000 enterprise nodes\. I wrote the RCA, fixed the root cause, and prevented recurrence\. → Build with AI\. Won Nutanix Hackathon XI \(200\+ participants\) with an LLM\-powered Custom Form Builder — natural language in, typed form schema out in <2s\. Now integrating LLM APIs into design systems as a first\-class engineering concern\. → Multiply teams\. My Web Components \(Lit\) tech talk to 60\+ engineers influenced adoption across 3 platform teams and eliminated \~25% of duplicated component work\. → Most recently, I built an agentic AI accessibility engine at Nutanix — a Cursor MCP skill that audits codebases for WCAG violations using a RAG pipeline, generates reasoning\-annotated diffs, and routes ambiguous cases to human review\. It's the project that best represents where I'm headed: the intersection of deep frontend expertise and applied AI engineering\. I'm currently exploring Senior / Staff Frontend and AI Engineer roles at product\-led companies where performance, developer experience, and intelligent UI intersect\. Let's talk: parthtrehan221997@gmail\.com

## Location

West Delhi

## AI stack

anthropic apis

claude code

cursor

langchain

langgraph

Bland AI

## Work experience

Member of Technical Staff\-3 at Nutanix, Oct 2023 \- Present · 3 yrs, Bengaluru, Built an agentic AI tool that makes codebases WCAG\-compliant — autonomously\. The agent does what a senior accessibility engineer does in a manual audit, but in seconds: ▸ Scans the codebase for accessibility violations: incorrect color tokens, wrong semantic HTML tags, and non\-compliant component usage across UI flows\. ▸ Retrieval\-Augmented Rule Engine: dynamically pulls WCAG 2\.1/2\.2 guidelines from the web OR accepts custom org\-specific rules — so the agent's decisions stay current without retraining\. ▸ Explainable diffs: every change comes with structured reasoning explaining \*why\* it was made and which rule triggered it\. Engineers learn; they don't just merge blindly\. ▸ Human\-in\-the\-loop for ambiguity: when rules conflict, the agent surfaces the conflict, presents both sides, and waits for human judgment before proceeding — keeping humans in control of opinionated decisions\. ▸ Ships as a Cursor MCP skill: runs directly in the IDE, meeting engineers in their existing workflow with zero context\-switching\. This project sits at the intersection of my frontend/accessibility depth and AI engineering — it's the kind of tooling that eliminates entire categories of manual work\. Stack: LLM APIs · RAG · MCP \(Cursor\) · AST/Static Analysis · WCAG 2\.1/2\.2 · TypeScript · Agentic Workflows · Human\-in\-the\-Loop Design

Software Engineer at Tekion Corp, Jul 2023 \- Sep 2023 · 3 mos, Bengaluru, Frontend engineer on the Dealer Management System — a high\-throughput automotive SaaS platform serving dealerships across North America\. ▸ Owned full revamp of the Template Builder module: new UI architecture, filtering, sorting, and favorites — reducing average template\-creation time by \~35% \(measured via UX benchmarking\)\. ▸ Shipped 18 reusable Storybook components adopted across 4 product squads, saving an estimated 20 engineer\-days per quarter in duplicated effort\. ▸ Aggregated 6 fragmented API endpoints into 2 composite calls in collaboration with backend teams — cutting network round\-trips by 60% and improving P75 page\-load time by \~800ms\. Stack: React · JavaScript · Storybook · REST APIs · Component Architecture

Software Engineer at Tekion Corp, Jun 2022 \- Sep 2023 · 1 yr 4 mos, South Asia, ● Owned full revamp of the Template Builder module end\-to\-end — new UI architecture and design, filtering and sorting across multiple fields, new configurable columns, a template\-selection widget for the Email and text channels, and a favorites feature — reducing average template\-creation time by \~35% \(measured via UX benchmarking\)\. ● Made the header section of a customer\-facing PDF configurable, letting dealerships choose which fields appear in the header rather than relying on a fixed layout\. ● Partnered with the backend team to identify and aggregate 6 fragmented API endpoints into 2 composite calls — cutting network round\-trips by 60% and improving P75 page\-load time by \~800 ms\. ● Evaluated third\-party image\-editing libraries \(Filerobot Image Editor, Toast UI Image Editor, React Design Editor\) to prototype a logo\-maker tool for generating dealership branding directly within PDFs\. ● Shipped 18 reusable Storybook components adopted across 4 product squads, saving an estimated 20 engineer\-days/quarter in duplicated effort\.

Associate Software Engineer at Tekion Corp, Jun 2022 \- Jul 2023 · 1 yr 2 mos, Bengaluru, Karnataka, India

Software Engineer I at Cerner Corporation, Jul 2020 \- May 2022 · 1 yr 11 mos, India, Contributed to cloud uplift and partner integration programs for Vitalslink and Omnicell — healthcare SaaS platforms operating in regulated environments\. ▸ Migrated 3 legacy REST integration layers to standardised microservice contracts across 2 partner environments as part of cloud uplift program\. ▸ Built internal release\-validation tooling that reduced pre\-deployment checklist time by \~40%, improving release reliability across 6 quarterly cycles\. ▸ Designed and executed JMeter load tests validating system performance under 1,000\+ concurrent users with <2s p95 response time — used as the baseline for production go/no\-go decisions\. Stack: JavaScript · REST APIs · Java · JMeter · Cloud Integration

Software Engineer at Cerner Corporation, Jun 2020 \- Jul 2022 · 2 yrs 2 mos, ● Built and migrated REST microservices in Java / Spring Boot, standardizing 3 legacy integration layers across 2 partner environments \(Vitalslink, Omnicell\) as part of cloud uplift programs — using RabbitMQ for asynchronous messaging and Oracle DB for persistence\. ● On Omnicell, a vending\-machine solution for medicine dispensing, built a REST layer connecting the services and led load testing with JMeter as part of the project's cloud uplift\. ● On Vitalslink, a solution for gathering vital signs from monitoring devices, owned partner validation — testing REST endpoints against real\-world scenarios and workflows with the third\-party vendor\. ● Built internal release\-validation tooling that reduced pre\-deployment checklist time by \~40% across 6 quarterly release cycles\. ● Designed JMeter load tests validating 1,000\+ concurrent users at <2s p95 response time — used as the baseline for production go/no\-go decisions\.

Software Intern at Cerner Corporation, Jan 2020 \- Jun 2020 · 6 mos, Bangalore

Software Developer Intern at HPC Sphere Pvt Ltd, May 2018 \- Jul 2018 · 3 mos

## Education

Bachelor of Technology \- BTech, Computer Science, SRM IST Chennai

Bachelor of Technology, Computational Science, SRM Institute of Science & technology

[View the original profile](https://tal.club/meet/parth-trehan)

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