Profile
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import React from 'react'; function App() { const [data, setData] = useState([]); useEffect(() => { fetchData(); }, []); return ( <div className="app"> <Header /> <Main data={data} /> </div> ); }
bash ~ developer
$ npm start > portfolio@1.0.0 start > next dev ready - started server on 0.0.0.0:3000 event - compiled client and server successfully in 820 ms wait - compiling... event - compiled successfully
export const fetchData = async () => { try { const response = await fetch('/api/data'); return await response.json(); } catch (error) { console.error(error); return []; } };
.container { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 2rem; }
Hello, I'm

Yogendra Saxena

Principal Software Engineer

Passionate Frontend Engineer specializing in scalable React applications and micro-frontend architecture. I craft high-performance web solutions with modern JavaScript frameworks, focusing on exceptional user experiences and code quality. My expertise spans core web vitals optimization, component libraries, and state management patterns that drive business impact.

View LinkedInContact Me
Tech Expertise
JavaScript
TypeScript
React
Redux
Node.js
Express
Next.js
HTML/CSS
Frontend
GraphQL
Performance Optimization
Micro Frontend
Git
Debugging
MERN Stack
Jest
React Testing Lib
React Query
Material UI
Webpack
REST APIs
CI/CD
Accessibility
Webpage Security
Unit Testing
Auth
Docker
Kubernetes
AWS
HLD
LLD
Yogendra Saxena

About Me

Yogendra Saxena

Languages: Hindi, English

Personal Info

Email
yogendrasaxena56@gmail.com
Phone
9840******
Location
Bangalore, India
GitHub
github.com/yogain123

I specialize in architecting scalable React applications using modern JavaScript frameworks and TypeScript. With expertise in component libraries, state management, and micro frontends, I transform business requirements into elegant, high-performance interfaces that enhance user experiences and drive engagement across platforms.

As a Lead Frontend Engineer, I combine technical expertise with strategic thinking to optimize application performance and implement efficient CI/CD workflows. My focus on core web vitals and advanced state management patterns has improved load times, reduced bundle sizes, and enhanced developer productivity across projects.

My key strengths include React/Next.js, TypeScript, GraphQL, testing frameworks, and performance optimization. I'm passionate about mentoring junior developers, establishing code quality standards, and making architectural decisions that enable teams to deliver exceptional user experiences that align with business objectives.

developer-skills.jsx

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import React, { useState, useEffect } from "react";

const SkillsComponent = () =>{
const [skills, setSkills] = useState("frontend"],
backend: ["Node.js", "Express", "MongoDB"]
});

const [active, setActive] = useState("frontend");

useEffect(() =>{
console.log(`Active category: ${active}`)
}, [active]);

return (
<div className="skills-container">
<h2>My Developer Skills</h2>
<div>
{skills[active].map((skill, index) =>(<div key={index}>{skill}</div>
))}
</div>
</div>
);
}

export default SkillsComponent;
Current Focus Areas
1
Micro Frontend Architecture

Building scalable, modular frontend applications that can be independently developed and deployed.

2
Performance Optimization

Enhancing application speed and responsiveness through advanced optimization techniques.

3
Progressive Web App

Implementing service workers and other PWA features for offline capabilities and enhanced user experiences.

4
Web Security & Authentication

Implementing robust security measures and authentication flows to protect applications and user data.

5
CI/CD & DevOps Integration

Streamlining development workflows with continuous integration, delivery, and deployment pipelines.

6
Accessibility & Inclusive Design

Creating applications that are usable by people of all abilities and follow WCAG guidelines.

My Professional Journey

I've had the opportunity to work with talented teams on a variety of projects, from enterprise applications to cutting-edge web platforms.
Oracle logo
Principal Member of Technical Staff

Oracle

April 2025 - Current

Bangalore (Hybrid)

Work in Progress.

Career Progression

Principal Engineer

April 2025 - Current

Technologies

JavaScript
TypeScript
React
Redux
NodeJS
GraphQL
Walmart Labs logo
Senior Software Engineer - Frontend

Walmart Labs

April 2020 - April 2025

Bangalore (Hybrid)

Led the development of Walmart's supplier onboarding platform using Micro Frontend architecture. Responsible for end-to-end scalable solutions, system design, and cross-team collaboration to enable seamless supplier onboarding worldwide.

Career Progression

Lead Frontend Engineer

July 2022 - April 2025

SDE III - Frontend

April 2020 - July 2022

Technologies

JavaScript
TypeScript
React
Redux
NodeJS
NextJS
Micro Frontend Architecture
Walmart Internal Frameworks
GyanMatrix Technologies logo
Senior Software Engineer - FullStack

GyanMatrix Technologies

June 2019 - April 2020

Bangalore

Led frontend development for Learnship's global language learning platform, focusing on interactive web applications and seamless user experiences.

Career Progression

Senior Software Engineer - FullStack

June 2019 - April 2020

Technologies

JavaScript
TypeScript
React
Redux
NodeJS
GraphQL
InCred Finance logo
Senior Software Engineer - FullStack

InCred Finance

May 2018 - June 2019

Bangalore

Developed full-stack fintech solutions with Angular 2 frontend and NodeJS backend for InCred's loan management platform.

Career Progression

Senior Software Engineer - FullStack

May 2018 - June 2019

Technologies

Angular 2
NodeJS
Express
AWS
DynamoDB
MySQL
Neo4j
Elastic Search
Unisys logo
Software Developer - FullStack

Unisys

January 2016 - May 2018

Bangalore

Developed high-performance, security-centric solutions for government projects, focusing on biometric authentication and identity management systems.

Career Progression

Software Developer - FullStack

June 2016 - May 2018

Intern

January 2016 - June 2016

Technologies

Angular
Java
NodeJS
Spring
Hibernate
OracleDB
PostgreSQL

Principal Member of Technical Staff

Bangalore (Hybrid)

April 2025 - Current

Career Progression

Principal Engineer

April 2025 - Current
Oracle logo

Oracle

Work in Progress.

Technologies Used
JavaScript
TypeScript
React
Redux
NodeJS
GraphQL

Senior Software Engineer - Frontend

Bangalore (Hybrid)

April 2020 - April 2025

Career Progression

Lead Frontend Engineer

July 2022 - April 2025

SDE III - Frontend

April 2020 - July 2022
Walmart Labs logo

Walmart Labs

Led the development of Walmart's supplier onboarding platform using Micro Frontend architecture. Responsible for end-to-end scalable solutions, system design, and cross-team collaboration to enable seamless supplier onboarding worldwide.

Technologies Used
JavaScript
TypeScript
React
Redux
NodeJS
NextJS
Micro Frontend Architecture
Walmart Internal Frameworks

Senior Software Engineer - FullStack

Bangalore

June 2019 - April 2020

Career Progression

Senior Software Engineer - FullStack

June 2019 - April 2020
GyanMatrix Technologies logo

GyanMatrix Technologies

Led frontend development for Learnship's global language learning platform, focusing on interactive web applications and seamless user experiences.

Technologies Used
JavaScript
TypeScript
React
Redux
NodeJS
GraphQL

Senior Software Engineer - FullStack

Bangalore

May 2018 - June 2019

Career Progression

Senior Software Engineer - FullStack

May 2018 - June 2019
InCred Finance logo

InCred Finance

Developed full-stack fintech solutions with Angular 2 frontend and NodeJS backend for InCred's loan management platform.

Technologies Used
Angular 2
NodeJS
Express
AWS
DynamoDB
MySQL
Neo4j
Elastic Search

Software Developer - FullStack

Bangalore

January 2016 - May 2018

Career Progression

Software Developer - FullStack

June 2016 - May 2018

Intern

January 2016 - June 2016
Unisys logo

Unisys

Developed high-performance, security-centric solutions for government projects, focusing on biometric authentication and identity management systems.

Technologies Used
Angular
Java
NodeJS
Spring
Hibernate
OracleDB
PostgreSQL
.skill-pill { display: inline-flex; padding: 0.5rem 1rem; border-radius: 2rem; margin: 0.25rem; font-weight: 500; transition: all 0.2s ease; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
const renderSkills = () => { return skills.map(skill => ( <SkillBadge key={skill.id} name={skill.name} level={skill.level} /> )); };

Technical Proficiency

I've developed expertise in a wide range of technologies throughout my career, with a focus on frontend development and the MERN stack.
HTTP
HTTPS
CORS
E2E Testing
Optimizing React Apps
GraphQL
Sanitization
Asynchronous Programming
Rest API
Asynchronous Hooks
Testing
State Management
Routing
Config Drive UI
Middleware
Asynchronous Hooks
Concurrency
Design Systems
Compliance
HTTPS
Microfrontend
Regulations
Higher Order Comp.
IndexedDB
Short Polling
SSRF
Sanitization
Express.js
Concurrency
Optimizing React Apps
Alerting
Session Storage
WebRTC
HTTPS
Server Sent Event
Security Headers
Polyfills
Non-blocking I/O
IFrame Protection
Service Worker
CORS
SSRF
Concurrency
Microfrontend
gRPC
Short Polling
Timers
Sanitization
GraphQL
Webhook
CORS
SSRF

Project Timeline

Explore my journey through significant projects and discover the evolution of my technical expertise.
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#1

Supplier Onboarding Journey (MFE Architecture)

Implemented the supplier onboarding process using a Micro Frontend (MFE) architecture.

React
TypeScript
NodeJS
Redux
Private company project

#2

Seller Onboarding Journey (MFE Architecture)

Built the seller onboarding workflow with MFE, ensuring a modular and scalable approach.

React
TypeScript
NodeJS
React-Query
Private company project

#3

AdminUI Interactive Drag-and-Drop Form

Developed an interactive drag-and-drop form for AdminUI (Questionnaire form) to expediate UI form creation.

React
JavaScript
Private company project

#4

CLI for Shell (Host) and MFE Generation

Created a CLI tool that allows generating Shell (Host) and MFE with customizable configurations via command-line options

JavaScript
NodeJS
Private company project

#5

Supplier Profile & Supplier Factory

Worked on supplier profile management and factory module to streamline supplier-related operations.

React
TypeScript
NodeJS
Redux
Private company project

#6

Walmart.ca Communication Preferences Page

Developed and optimized the communication preferences page for Walmart.ca

React
TypeScript
NodeJS
Redux
Private company project

#7

Learnship - Learning Material MFE

Worked on the learning material MFE for Learnship, an interactive online platform for teaching various language courses.

React
TypeScript
WebRTC
Private company project

#8

InCred Loan Management system

Developed the InCred Loan Management System, streamlining loan application, approval, and repayment processes using Angular, NodeJS.

Angular
NodeJS
DynamoDB
Elastic Search
Neo4J
AWS
Private company project

#9

Fingerprint Matcher

Developed the Unisys Fingerprint Matcher, a biometric authentication system for secure identity verification.

AngularJS
Java
Private company project

Mentorship & Guidance

I'm passionate about helping others grow in their tech careers through mentorship, guidance, and technical interview preparation.
Scaler.com logo
Scaler.com
Mentor

Novermber 2022 - March 2025

Provided one-on-one mentorship to software engineering students, helping them develop practical coding skills, solve complex problems, and prepare for technical interviews.

Newton School logo
Newton School
Mentor

March 2022 - December 2022

Mentored aspiring developers through project-based learning, code reviews, and technical guidance in web development technologies and best practices.

Intervue.io logo
Intervue.io
Interviewer

Janurary 2023 - December 2023

Conducted technical interviews, evaluated candidates coding abilities and problem-solving skills, and provided detailed feedback to help improve the interview process.

Testimonials

Endorsements from Industry Professionals

Yogendra and me were working together in Stealth Identity (INSS) team. Yogendra had been a critical resource in various project we had been working. His concepts in Javascript and related framework such as AngularJs, NodeJs etc. has been top grade. His commitment and passion to work has been exceptional. But above all what distinguished him from others is thinking out of box. His self motivation to learn latest technologies is worth highlighting. I wish him best of luck in his career.


Soumya Ranjan Mishra
Soumya Ranjan Mishra

Software Architect @ SAP

Managed Yogendra directly

Yogendra and I have worked together at Unisys for a year and half. He strikes me as someone who has a strong predisposition towards Computer Science. He is a quick learner and demonstrated this aspect as he swiftly grasped the concepts of the framework used by our team during his earlier days with us. He is especially skilled in Javascript, AngularJS, Java and HTML5. He is also very eager to learn new concepts and technologies. Consequently, he's implemented multiple projects based on various domains during his off time. He also quickly learned AngularJS v4 and NodeJS within a span of a week in order to work on a project at Unisys. Most importantly, Yogendra is a responsible person and upholds the ownership of any work assigned to him. Hence, he has my highest recommendation.


Sanjay Narayana
Sanjay Narayana

Data Scientist @ Relyance AI

Was senior to Yogendra but didn't manage directly

Contact Me

Feel free to reach out if you're looking for a developer, have a question, or just want to connect.
Send Me a Message
Contact Information
Email
yogendrasaxena56@gmail.com
Phone
9840******
Location
Bangalore, India
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