---
title: "Balaji Kolli - System Engineer in Visakhapatnam | Tal"
description: "Meet Balaji Kolli, Systems Engineer @Infosys |Frontend Engineer | 4+ YOE| React.js |Angular| JavaScript| REST APIs |Building fast, scalable User Interfaces that users love based in Visakhapatnam. AI stack includes anthropic apis, claude code, and cursor."
image: "https://tal.club/meet/balaji-kolli/share-image"
---

# Balaji Kolli on Tal

## Headline

Systems Engineer @Infosys \|Frontend Engineer \| 4\+ YOE\| React\.js \|Angular\| JavaScript\| REST APIs \|Building fast, scalable User Interfaces that users love

## About

In 4 years as a Frontend Engineer at Infosys, I've built enterprise\-scale React applications used across multiple business units — improving dashboard rendering by 25%, building component libraries reused across 8\+ modules, and integrating 10\+ REST APIs end\-to\-end\. I once got a message from QA saying "this is the most bug\-free feature we've shipped\." That's the bar I hold myself to\. Here's what I've actually shipped: ⚡ Reduced page load time by \~30% through render optimization, lazy loading, and smart state management with Redux 🧩 Built reusable React component libraries that cut new feature development effort significantly across the team 🔌 Integrated 10\+ REST APIs with full coverage — async fetching, loading states, error handling, edge cases ☁️ Deployed on Azure Static Web Apps with CI/CD pipelines; daily Git branching, PR reviews, and Agile sprints 📦 Built Power Track \(energy analytics dashboard\) and Shop Ease \(full MERN e\-commerce app\) as personal projects My stack: React\.js · JavaScript \(ES6\+\) · Angular · Redux · Context API · REST APIs · Node\.js · Express · HTML5 · CSS3 · Git · Azure What I care about: ✔ Performance — because slow UIs are broken UIs ✔ Reusability — write once, use everywhere ✔ Documentation — future\-me should thank present\-me ✔ Communication — I keep QA, design, and product in sync I hold Infosys certifications in React and Frontend Development\. CS graduate from Andhra University\. Currently looking for Frontend Engineer roles at product\-driven companies where I can own the UI layer, ship fast, and build things people use every day\. Hiring for something like that? Or just want to talk React? Send me a message — I reply to everyone\.

## Location

Visakhapatnam

## AI stack

anthropic apis

claude code

cursor

openai

## Work experience

System Engineer at Infosys, Apr 2025 \- Present · 1 yr 2 mos, Hyderabad · Hybrid, ⚡ Reduced frontend page load time by \~30% through React render optimization, code splitting, and targeted Redux state refactoring — directly improving user experience on a high\-traffic enterprise dashboard 🧩 Architected a reusable React component library now deployed across 8\+ application modules, reducing new feature scaffolding effort by an estimated 20\-25% per sprint 🔌 Integrated 10\+ REST APIs end\-to\-end — including async data fetching, error boundaries, loading skeleton states, and edge\-case handling — achieving near\-zero production UI defects on API\-dependent features 🤝 Embedded in Agile sprints with QA and UX teams; zero critical UI regressions shipped to production in Q3–Q4 2024

Senior systems associate at Infosys, Jan 2024 \- Apr 2025 · 1 yr 4 mos, Hyderabad · Hybrid, 🎨 Led UI development for \[MOS\] web modules using HTML5, CSS3, JavaScript, Flexbox, and Grid — delivering fully responsive layouts across desktop, tablet, and mobile breakpoints 📋 Delivered complex form systems with client\-side validation, conditional logic, and API\-connected submission — reducing user input errors and support tickets related to form UX 🐛 Resolved 30\+ UI bugs across legacy modules during a platform modernization cycle, improving visual consistency and reducing QA rejection rate by an estimated \~20%

Systems associate at Infosys, Mar 2023 \- Jan 2024 · 11 mos, Hyderabad · Hybrid, 📊 Built interactive dashboards and analytics screens for internal enterprise tools — handling dynamic data binding, CRUD operations, and real\-time state updates 🏗️ Developed responsive UI components from scratch, applying CSS Grid and Flexbox patterns that were later adopted as team standards 🔗 Integrated REST APIs across multiple analytics modules, gaining end\-to\-end ownership of frontend data flow for the first time

## Education

Bachelor's degree, Computer Science, Andhra university

Bachelor of Science, Computational Science, Andhra university

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

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