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arvindrk.comSan Francisco, CA arvindrsk@gmail.com

Core Technologies:

  • NodeJS
  • TypeScript
  • JavaScript
  • React
  • Angular
  • Tailwind
  • Zustand
  • GraphQL
  • Postgres
  • MongoDB
  • Firebase
  • NestJS

Others:

  • Voice AI Pipelines
  • Real-time Systems
  • AI/ML Integration
  • Design Systems
  • Micro-Frontend Architecture
  • Accessibility (AA)
  • Performance Optimization
  • STT/LLM/TTS Pipelines
  • Workflow Orchestration
  • Observability & Logging

Arvind
Ram Singh Kishore

AI Product Engineer & Full-Stack Developer.

Engineer valued for building high-performance AI systems and real-time applications. I design scalable voice AI pipelines, workflow orchestration tools, and user-friendly dashboards regardless of stack.

Experience

I’ve worked on a handful of web projects over the past 7 years, some of which were for the following organizations:

  • VAPI Inc Founding Lead Product Engineer

    March 2025 - Present

    Leading the end-to-end design and development of real-time dashboards and AI-powered voice agent orchestration tools.

    • Led the end-to-end design and development of Vapi's real-time dashboard using ReactJS, TypeScript, Zustand, and Tailwind CSS
    • Redesigned dashboard architecture to improve reliability and performance, reducing page load times by 30%
    • Developed Vapi Workflows orchestration builder with per-call overrides, bulk editing, and real-time debugging
    • Built live transcript visualization with animated node traversal for multi-step voice agent debugging
    • Redesigned logging and observability with component-level tracing across STT/LLM/TTS pipelines
    • Implemented flexible data exports via webhooks and S3, improving production monitoring and incident resolution
    • Led architecture and implementation of the Evaluations (Evals) engine using React, Zustand, and Node.js
    • Contributed to core voice pipeline reliability with advanced voice activity detection and adaptive endpointing
    • Implemented streaming speech-recognition filters, reducing false interruptions in AI conversations
    • Revamped analytics and routing UX with a dashboard router serving weekly and daily assets from the same domain

  • CapConnect+ Inc Director of Engineering

    May 2024 - March 2025

    Spearheaded development of a digital marketplace for fixed income primary markets.

    • Built a digital marketplace reducing corporate paper issuance time by 30%
    • Increased platform adoption by 50% within a year through UX improvements
    • Improved operational transparency and efficiency for issuers, dealers, and investors
    • Contributed to 25% year-over-year growth in platform revenue

  • Suno Inc Engineering Manager

    October 2023 - May 2024

    Led the development of an AI-driven audiology software platform for healthcare providers.

    • Developed an AI-driven platform streamlining patient management for audiologists
    • Spearheaded integration of real-time analytics and generative AI features
    • Achieved 30% increase in patient engagement through intelligent automation
    • Reduced administrative tasks by 25% for healthcare providers

  • HavenTech Team Lead, Senior Software Engineer

    October 2021 - October 2023

    Led a high-performing design system team building inclusive experiences for over a million users.

    • Led a high-performing design system team in the creation of the Haven Design System (HDS) using React and TypeScript
    • Componentized HTML elements to ensure AA accessibility standards compliance
    • Implemented a scalable Micro-Frontend architecture in Storybook
    • Collaborated with product managers, UX designers, and cross-functional partners to drive results
    • Developed an agile retrospective tool adopted company-wide using GraphQL, Express, React, and Node.js
    • Integrated Stripe for payment gateway and free trial period functionality
    • Redesigned the application to conform with RFC accessibility compliance and AA standards
    • Improved accessibility and performance metrics using Google Lighthouse integration
    • Transitioned JavaScript codebase to scalable TypeScript platforms
    • Started and led developer communities like FrontEnd Learning Talks and Performance Thursdays

  • Vistaprint Senior Software Engineer

    November 2018 - October 2021

    Developed tools and services helping small businesses expand their online presence.

    • Migrated over 2 million users from legacy site builder to the flagship website builder
    • Designed exhaustive database scripts for deep verification and data model mapping without CX hindrance
    • Developed revamped dashboards for Domains management, Email Hosting, and Customer statistics using Gatsby and GraphQL
    • Implemented localized URL routing using Skipper in 26 languages and 22 locales
    • Maintained legacy website WEBS.com using React, NodeJS, Spring Boot, JavaScript, Groovy, and Grails
    • Full-stack development across various applications within the webs codebase
    • Led the eventual sunset of the legacy platform

Projects

Check out the agile retrospective tool I developed called Async Retro . This tool was built using M-E-R-N stack on top of Google Cloud Platform.

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