---
title: "Varun Poloju - Software Engineer in Greater Hyderabad Area | Tal"
description: "Meet Varun Poloju, Senior Full Stack Developer | Angular · Node.js · Typescript | 5+ Yrs | Building Scalable & High-Performance Web Apps | Open to New Opportunities based in Greater Hyderabad Area."
image: "https://tal.club/meet/varun-poloju/share-image"
---

# Varun Poloju on Tal

## Headline

Senior Full Stack Developer \| Angular · Node\.js · Typescript \| 5\+ Yrs \| Building Scalable & High\-Performance Web Apps \| Open to New Opportunities

## About

👋 Hi\! I’m Varun Poloju, Senior Full Stack Developer with 5\+ years engineering scalable web platforms for enterprise clients including NielsenIQ, Google, and Kaiser Permanente \- across healthcare, analytics, and developer tooling domains\. 🚀 What I deliver: → Reduced dashboard load times by 40% for 1,000\+ record datasets using Angular lazy loading & virtual scroll\. → Built real\-time annotation sync that cut report creation time by 25% for a 50\+ analyst team\. → Developed FSSO authentication flows serving 200,000\+ healthcare members \(Kaiser Permanente\)\. → Migrated 5,000\+ enterprise user records to new infrastructure with 95% unit test coverage\. → Optimized REST API endpoints reducing payload size by 40% and improving server response time\. 🧠 Tech Stack: → Frontend: Angular v14–17 · TypeScript · RxJS · NgRx · Angular Signals · HTML5 · CSS3 · Bootstrap · Angular Material, Tailwind Css → Backend: Node\.js · Express\.js · REST APIs · Microservices · JWT/OAuth 2\.0 → Database: MongoDB · Mongoose · Aggregation Pipelines → DevOps: Git · Docker · Azure DevOps · CI/CD Pipelines → Testing: Jasmine · Karma · Mocha · Chai 🏢 Domain Experience: Healthcare \(Kaiser Permanente, GE Healthcare\) · Analytics \(NielsenIQ\) · Developer Platforms \(Google\)\. 📜 Certifications: AZ\-900 Microsoft Azure · GitHub Copilot \(Microsoft\) · MongoDB for JS Developers · HackerRank Angular\. I'm actively seeking Senior Full Stack / Lead Engineer roles where I can own end\-to\-end feature development and drive measurable performance improvements\. 📩 Open to opportunities in Hyderabad \(on\-site/hybrid\) and remote roles\. DM me or reach out at varunpoloju966@gmail\.com

## Location

Greater Hyderabad Area

## Work experience

Software Engineer at Tata Consultancy Services, Jul 2023 \- Present · 2 yrs 11 mos, Hyderabad, 🚀 Key Contributions: 🔹 NielsenIQ: Worked on a reporting tool that lets analysts build slide decks with live charts\. My job was the full pipeline \- from the Angular UI all the way to a Node\.js layer that turned raw data into chart\-ready JSON\. 🔹 The chart\-to\-slide insertion used to take around 10 seconds per visual\. After moving to a headless Highcharts image generation flow, it dropped to under 3s \- a 70% improvement\. 🔹 Built and optimized the REST API endpoints that served analytics data\. Cut response payload size by 40% by cleaning up what the server was sending and how it was structured\. 🔹 Added real\-time sync for slide titles and annotations across the app \- so when one analyst updates something, others see it instantly\. This cut report creation time by about 25%\. 🔹 Migrated the app from older Angular patterns to Angular v17 with Signals for state management\. Server load dropped by roughly 30% because we stopped running unnecessary change detection cycles on a system handling 50\+ updates per session\. 🌐 Other Clients: 🔸 Google Developer Programs: Improved UX, accessibility, and Dark Mode compliance on developers\.google\.com within the Google3 monorepo\. Reduced bug resolution time by 30% through efficient change management\. 🔸 GE Healthcare: Migrated master data management apps from GE Corp\. to GE Healthcare, developing Angular\-based validation components supporting 5,000\+ users and achieving 95% unit test coverage with Jasmine and Karma\. 💡 Impact: Strengthened front\-end architecture and enhanced UI performance across multiple client products, delivering fast, responsive, and maintainable solutions\.

Associate at Cognizant, Jan 2023 \- Jun 2023 · 6 mos, India, → Built the member onboarding portal for Kaiser Permanente an Angular v14 application with personalized registration flows integrated with secure backend identity services\. → Integrated OAuth 2\.0 and JWT\-based authentication on the frontend, ensuring a seamless user login experience while maintaining strong backend security standards\. → Contributed to the Federated SSO system by developing API consumers that enabled sign\-in across multiple healthcare services, supporting over 200,000 members\. → Helped build the Health Class Booking feature \- designing the API layer, implementing slot concurrency logic, and defining MongoDB schemas to manage schedules and user bookings\. → Optimized the booking API to handle peak registration traffic efficiently, reducing latency during high\-demand windows by approximately 25%\.

Programmer Analyst at Cognizant, Jan 2021 \- Dec 2022 · 2 yrs, Hyderabad, → Built and maintained Angular\-based frontend applications for healthcare clients, primarily working on member\-facing portals including registration flows, dashboards, and booking interfaces\. → Took ownership of cross\-browser compatibility for the applications I handled, consistently achieving 99% compatibility across Chrome, Firefox, Safari, and Edge\. → Collaborated closely with QA and backend teams to identify and resolve issues before production release, significantly reducing production bugs through improved pre\-release testing practices\. → Began leading small feature implementations \- writing cleaner, more reusable Angular components and supporting junior teammates when they encountered blockers\. → Worked in an Agile environment with regular sprints, stand\-ups, and code reviews, while using Azure DevOps for task management and deployment coordination\.

Programmer Analyst Trainee at Cognizant, Dec 2020 \- Dec 2021 · 1 yr 1 mo, India, → This is where I started professionally\. Spent the first several months getting trained on Angular, JavaScript, Node\.js, and MongoDB \- then gradually moved into real project work\. → Contributed to frontend modules writing Angular components, wiring up APIs, fixing bugs, and learning how production code is actually structured in a large team\. → Picked up SCSS, Git workflows, and unit testing with Jasmine and Karma early on\. These became habits I carried into every role after\. → Got my first exposure to Node\.js and MongoDB here \- which eventually became a core part of my full stack skill set\.

## Education

Bachelor of Technology \- B\.Tech, Computer Science, CMR College of Engineering & Technology

Intermediate, Sri Chaitanya Junior College, Hydernagar

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

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Person",
      "@id": "https://tal.club/meet/varun-poloju#person",
      "name": "Varun Poloju",
      "url": "https://tal.club/meet/varun-poloju",
      "image": "https://tal.club/meet/varun-poloju/profile-photo.jpg",
      "description": "Meet Varun Poloju, Senior Full Stack Developer | Angular · Node.js · Typescript | 5+ Yrs | Building Scalable & High-Performance Web Apps | Open to New Opportunities based in Greater Hyderabad Area.",
      "jobTitle": "Software Engineer",
      "worksFor": {
        "@type": "Organization",
        "name": "Tata Consultancy Services"
      },
      "hasOccupation": {
        "@type": "Occupation",
        "name": "Software Engineer"
      },
      "homeLocation": {
        "@type": "Place",
        "name": "Greater Hyderabad Area"
      },
      "alumniOf": [
        {
          "@type": "EducationalOrganization",
          "name": "CMR College of Engineering & Technology"
        },
        {
          "@type": "EducationalOrganization",
          "name": "Sri Chaitanya Junior College, Hydernagar"
        }
      ],
      "mainEntityOfPage": {
        "@id": "https://tal.club/meet/varun-poloju#webpage"
      }
    },
    {
      "@type": "ProfilePage",
      "@id": "https://tal.club/meet/varun-poloju#webpage",
      "url": "https://tal.club/meet/varun-poloju",
      "name": "Varun Poloju on Tal",
      "description": "Meet Varun Poloju, Senior Full Stack Developer | Angular · Node.js · Typescript | 5+ Yrs | Building Scalable & High-Performance Web Apps | Open to New Opportunities based in Greater Hyderabad Area.",
      "dateModified": "2026-06-10T13:55:52.944Z",
      "isPartOf": {
        "@id": "https://tal.club/#website"
      },
      "mainEntity": {
        "@id": "https://tal.club/meet/varun-poloju#person"
      },
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://tal.club/meet/varun-poloju/profile-photo.jpg",
        "contentUrl": "https://tal.club/meet/varun-poloju/profile-photo.jpg",
        "caption": "Varun Poloju profile photo on Tal"
      },
      "inLanguage": "en-IN"
    }
  ]
}
```