Product Engineer II at ViralMint · open to new roles

Chhavi
Gupta.

Full Stack EngineerProduct Builder

I specialize in building product, analytics, and growth systems from scratch — from frontend experiences and APIs to tracking infrastructure and internal tooling.

Looking for product-focused engineering roles where I can own features end-to-end, work closely with product and growth teams, and help shape both technical and business outcomes.

90%+

Core Web Vitals

Achieved at ViralMint

150+

PDPs Delivered

Across 30+ brands

~40%

Load Time Reduction

Campaign storefronts

95%+

Test Coverage

Jest · Enzyme · Cypress

About

Engineer who understands the business.

Product-mindedMarketing-awareEnd-to-end ownershipFull-stack executionAWS · DevOpsGrowth systems
Start a conversation

A large part of my current role at ViralMint involves working closely with marketing stakeholders. I've built real familiarity with acquisition funnels, campaign performance, conversion tracking, pixels, and analytics — and with the operational side of how marketing teams actually work.

That context changes how I approach a feature. I try to understand which metric it's trying to move and what the team is testing — before writing a single line of code. Most requirements make more sense once you know why they exist.

I'm a product-minded engineer with strong technical execution and increasing product ownership. I care about what ships as much as how it's built.

What I'm looking for

Product-focused engineering roles where I can own features end-to-end, work closely with product and growth teams, and help shape both technical and business outcomes.

Work History

Where I've worked

ViralMint

Current

Founding Engineer

Oct 2024 – Present

Pune, India

Built the end-to-end campaign engine powering 150+ PDPs across brands like Saptamveda, Foxtale, Hyphen, and Wellbeing Nutrition — with 90%+ Core Web Vitals.

150+ PDPs90%+ Core Web VitalsAWS BedrockShopify · Shopflo · GoQwik
Campaign PDP — mobile storefront with checkout integration

Campaign PDP — mobile storefront with checkout integration

Campaign block editor — checkout block configuration

Campaign block editor — checkout block configuration

  • Designed and launched the Campaign Reels system end-to-end, integrating products across Shopify, Shopflo, GoQwik, and Fastrr.
  • Built RESTful APIs and analytics pipelines for click, impression, and campaign tracking — improving A/B testing workflows.
  • Engineered dynamic variant logic systems (m×n×l combinations) and AI-powered content blocks using AWS Bedrock.
  • Designed and built the entire internal dashboard — analytics, campaign management, and reusable frontend infrastructure.
  • Optimized PDPs across 150+ campaigns to 90%+ Core Web Vitals, cutting load times by ~40%.

SessionStory

Live · Ongoing

Co-founder & Engineer

Feb 2026 – Present

Remote

Designed and built the full infrastructure: capture SDK, replay engine, ingestion pipeline, and AI debugging layer — from zero.

SDK ArchitectureEvent StreamingAI SummariesReplay Engine
  • Designed a frontend SDK for DOM event capture using batching and compression, with minimal performance overhead on the host page.
  • Built a replay infrastructure capable of reconstructing complete user sessions from captured event streams.
  • Implemented AI-generated session summaries to surface friction points and accelerate issue diagnosis.
  • Engineered the ingestion and storage pipeline for high-volume event capture with efficient replay querying.
  • Built all dashboard interfaces: session viewer, ai summary, error tracking, and user journey flows.

FourEightSeven

Software Engineer

Apr 2023 – Aug 2024

Sydney, Australia

Delivered Shopify storefronts for international brands — Shane Watson, LetsGetExplicit, and Dr. Ginni — with full performance optimization.

3 Live SitesShopify · LiquidPerformance Optimized
  • Developed and customized Shopify themes using Liquid, JavaScript, and Tailwind CSS.
  • Launched live storefronts for Shane Watson, LetsGetExplicit, and Dr. Ginni.
  • Reduced storefront load times and improved mobile UX across all client sites.

Text Mercato Solutions

Frontend Developer

Sept 2022 – Apr 2023

Bangalore, India

Built high-coverage React components enabling faster feature rollout across the platform.

95%+ Test CoverageReact · Ant DesignJest · Cypress
  • Built modular, maintainable components in React.js styled with Ant Design for faster feature rollout.
  • Achieved 95%+ test coverage using Jest, Enzyme, and Cypress.

Stack

Technologies

Core Stack

Reach for these first on every project.

TypeScriptJavaScript (ES6+)React.jsNext.jsNode.js

Frontend

UI, styling & Shopify theming.

Tailwind CSSReduxHTML5CSS3Liquid

Backend & Data

APIs, auth, databases.

Express.jsREST APIsJWTPostgreSQLMongoDBRedis

Tools & Infrastructure

Cloud, deployment & dev tooling.

AWS ECSDockerGitHub ActionsVercelGravityCloudGitPostmanShopifyRetool

Projects

Things I've built

SessionStory screenshot

SessionStory

PersonalLive · Ongoing

Session Replay & Analytics Platform

Self-initiated · Architected and built solo

Designed and built the full infrastructure from scratch — a frontend SDK for DOM event capture with batching and compression to minimize performance overhead, a replay engine that reconstructs user sessions from raw events, and AI-generated debugging summaries to accelerate issue diagnosis. Built the ingestion pipeline, storage layer, and dashboard UI end-to-end.

Next.jsTypeScriptNode.jsPostgreSQLSDK DesignEvent Streaming
Feb 2026 – PresentVisit live site
Potatopay.co screenshot

Potatopay.co

FreelanceShipped

Creator Tipping Platform

Freelance · Live in production

Creator monetization platform with full onboarding flows, customizable tipping links and OBS overlays. Razorpay payments, Cloudinary media, JWT-secured auth. Liquid-based template engine for dynamic creator pages without backend changes.

Node.jsExpress.jsRazorpayCloudinaryJWTLiquid

Learnings

Things I've noticed

Nobody says: Wow, your website has been up for 400 days.

But if it goes down for 4 minutes: Why is everything broken?

Engineering success is often invisible.

Education

Academic background

MCA

Master of Computer Applications

Vellore Institute of Technology, Vellore

2021 – 20239.25 GPA
BCA

Bachelor of Computer Applications

Birla Institute of Technology, Mesra

2018 – 20218.71 GPA

Let's build something

Open to the right opportunity

Looking for full-time roles, interesting contracts, or just a good conversation about engineering and product.

Built with Next.js · Deployed on Vercel