---
title: "Praveen S - Senior Software Engineer in Greater Bengaluru Area | Tal"
description: "Meet Praveen S, Senior Frontend Engineer | Angular (v4–20) | JavaScript/TypeScript | RxJS | NgRx | UI Performance | React based in Greater Bengaluru Area. AI stack includes claude code, github copilot, and githubcopilot."
image: "https://tal.club/meet/praveen-s-2/share-image"
---

# Praveen S on Tal

## Headline

Senior Frontend Engineer \| Angular \(v4–20\) \| JavaScript/TypeScript \| RxJS \| NgRx \| UI Performance \| React

## About

I am a Senior Frontend Engineer with 8 years of experience building scalable, performant, and user\-centric web applications using Angular \(v4–20\), JavaScript/TypeScript, React, and modern frontend architecture\. I specialize in frontend modernization, performance optimization, and creating UI experiences that directly improve customer satisfaction and business outcomes\. At Blackhawk Network, I led the migration of multiple enterprise Angular applications from v9 to v20, implementing standalone components and signals\. This modernization initiative reduced build time by 50% and build size by 20%, significantly improving developer productivity and app performance\. I have a strong track record of driving impact beyond feature development — automating workflows, improving CI/CD pipelines, mentoring junior engineers, and collaborating across product, UX, DevOps, and backend teams\. I also enjoy improving frontend performance through lazy loading, code splitting, change detection optimization, and bundle analysis\. Key Areas of Expertise: • Angular \(v4–20\), RxJS, NgRx • React\.js, JavaScript/TypeScript • UI performance & frontend architecture • AWS \(Lambda, S3, CloudFront, ECS\), Docker • CI/CD \(Jenkins, Bitbucket\), Git • Accessibility \(a11y\), WCAG • Mentoring, code reviews, cross\-team collaboration I’m currently looking for opportunities where I can contribute to high\-impact frontend development, modernize UI architecture, and help engineering teams ship faster, cleaner, and more scalable user experiences\.

## Location

Greater Bengaluru Area

## AI stack

claude code

github copilot

githubcopilot

ChatGPT

Glean

Microsoft Copilot

## Work experience

Senior Software Engineer at Blackhawk Network India, Oct 2022 \- Present · 4 yrs, Hybrid, • Identified and led modernization of Angular applications \(v9 → v20\) with standalone components and signals, reducing build time by 50% and build size by 20%\. • Spearheaded automation of store onboarding and address corrections, enabling onboarding of 30,000\+ customers and saving 15\+ person\-days\. • Conducted UI architecture reviews and mentored engineers on Angular and performance optimization\. • Developed Lambda automation scripts for image resizing, report generation, and onboarding flows\. • Implemented AWS SQS\-based async handling to prevent major outages\. • Enhanced CI/CD pipelines enabling faster and safer deployments\. • Mentored junior engineers through structured learning sessions on Angular, Java, and system architecture\.

Software Engineer at Blackhawk Network India, Sep 2020 \- Oct 2022 · 2 yrs 2 mos, Remote, • Transitioned to full stack with Java \(Spring Boot\) to support backend development\. • Resolved 100\+ critical production issues via root cause analysis\. • Designed fallback onboarding workflow during Mulesoft downtime ensuring zero business disruption\. • Developed reusable UI component libraries improving consistency and delivery efficiency\. • Implemented lazy loading & code\-splitting achieving 25% smaller bundle size and 30% faster page loads\. • Delivered IRS W9 onboarding and Content API integration in collaboration with UX & API teams\. • Key contributor to SpaFinder migration unifying frontend delivery across portals\.

Senior Engineer at Mindtree, Jan 2020 \- Aug 2020 · 8 mos, Wireless Device Monitor \- Sennheiser \- Built a real time multi graph using D3\.js to display data from various sound devices for “Frequency Scan”\. \- POC on table with fixed header using CSS Grids and Flex\. \- Used Redux for state management between different feature modules\. Donation Processing System – American Red Cross \- Implemented Utility Class for handling variety of forms\. \- Customized the Right click context menu to show custom options for a feature\. \- Improved code quality by writing reusable and well documented code\.

Angular Developer at Mindtree, Nov 2017 \- Dec 2019 · 2 yrs 2 mos, \- Converting designs provided by client to web applications\. \- Proposing POC’s to clients on various technical challenges\. \- Actively interacted with client to improve user experience\. \- Increased the performance of the application by 30%, by implementing lazy loading and removing redundant code\.

## Education

Bachelor of Engineering, Computer Science and engineering, The oxford college of engineering

[View the original profile](https://tal.club/meet/praveen-s-2)

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