👋 Hello, I'm Prakash Kumar

I'm a
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Architecting next-generation digital experiences through Gen AI innovation and enterprise-grade JavaScript ecosystems. Elevating brands and transforming user experiences with cutting-edge technology leadership.

Professional Impact

7+
Years Experience
4
Companies
10+
Major Projects
B-TECH
Computer Science

Tech Stack

JavaScriptTypeScriptReact.jsVue.jsNext.jsGatsbyNode.jsExpress.jsReduxHTML5CSS3SCSSBootstrapAngularJavaSQLMongoDB

Currently Focused On

Creating e-commerce experiences for major brands like Domino's and Unilever, and developing modern web applications using the latest JavaScript frameworks and tools.

About Me

Pioneering the intersection of artificial intelligence and human-centered design to deliver transformative digital experiences that drive measurable business outcomes.

Hello, I'm Prakash Kumar

With over 7 years of experience as a Lead Experience Engineer at PublicisSapient, I specialize in transforming complex business challenges into elegant, scalable solutions. My expertise lies at the intersection of Gen AI innovation and JavaScript ecosystem mastery.

I'm passionate about vibe coding – creating intuitive, AI-powered development experiences that make coding feel natural and enjoyable. When I'm not architecting next-generation solutions, you'll find me mentoring teams, exploring emerging technologies, or contributing to the open-source community.

Core Values & Principles

Innovation Catalyst

Orchestrating breakthrough Gen AI technologies to transform complex business challenges into strategic competitive advantages.

Collaborative Leadership

Cultivating high-performance teams through knowledge democratization and agile methodologies that consistently exceed enterprise expectations.

Results Amplification

Delivering measurable business outcomes through data-driven solutions that optimize user experiences and maximize ROI across digital touchpoints.

Perpetual Evolution

Embracing continuous professional development and emerging technologies to anticipate market shifts and future-proof digital ecosystems.

Professional Journey

2017-2019

Foundation Years

Junior Developer → Mid-Level Engineer

Built strong fundamentals in JavaScript, React, and modern web development. Contributed to multiple client projects and learned the importance of clean, maintainable code.

JavaScriptReactNode.jsCSS
2019-2021

Growth & Specialization

Senior Frontend Engineer

Led frontend architecture decisions, mentored junior developers, and specialized in complex UI/UX implementations for enterprise clients.

TypeScriptNext.jsGraphQLTeam Leadership
2021-2023

Technical Leadership

Lead Engineer

Transitioned to technical leadership, driving architectural decisions and establishing best practices for development teams across multiple projects.

System DesignMentoringArchitectureDevOps
2023-Present

AI Innovation Era

Lead Experience Engineer

Pioneering Gen AI integration at PublicisSapient, developing vibe coding solutions, and leading the charge in next-generation developer experiences.

Gen AILLMsPythonAI Integration

Technical Expertise

Frontend

React
Next.js
TypeScript
Tailwind CSS
Vue.js
Angular

Backend

Node.js
Python
GraphQL
REST APIs
Microservices
Database Design

AI/ML

OpenAI GPT
LangChain
TensorFlow
Hugging Face
Prompt Engineering
RAG Systems

Cloud

AWS
Docker
Kubernetes
CI/CD
Serverless
Infrastructure as Code

Key Achievements

AI Innovation Award

PublicisSapient • 2024

Recognized for pioneering Gen AI solutions that improved developer productivity by 40%

Technical Excellence

PublicisSapient • 2023

Led the development of a revolutionary vibe coding platform used by 500+ developers

Mentorship Impact

Internal Recognition • 2022

Successfully mentored 15+ junior developers, with 90% promotion rate within 18 months

What Drives Me Today

I'm currently focused on pushing the boundaries of Gen AI integration in development workflows. My mission is to create vibe coding experiences that feel intuitive and natural, making complex AI capabilities accessible to developers at all levels.

Whether it's architecting scalable AI solutions, mentoring the next generation of engineers, or exploring emerging technologies, I'm committed to creating meaningful impact through innovation and collaboration.

Featured Projects

Showcasing innovative solutions and technical excellence

AI-Powered Code Assistant

AI-Powered Code Assistant

Gen AI

Revolutionary vibe coding platform that uses Gen AI to understand developer intent and generate contextual code suggestions, improving productivity by 40%.

OpenAI GPT-4LangChainReactNode.jsTypeScript
500+
Users
40%
Boost
2024
Year
Enterprise React Framework

Enterprise React Framework

JavaScript Ecosystem

Scalable React framework with built-in AI capabilities, used across multiple PublicisSapient projects for rapid enterprise application development.

ReactTypeScriptWebpackStorybookJest
200+
Projects
60%
Faster
2023
Year
Smart Analytics Dashboard

Smart Analytics Dashboard

Full-Stack

Real-time analytics platform with AI-driven insights, processing millions of data points to provide actionable business intelligence.

Next.jsPythonTensorFlowPostgreSQLAWS
50+
Clients
99.9%
Uptime
2023
Year
Microservices Orchestrator

Microservices Orchestrator

Full-Stack

Intelligent orchestration platform for microservices with auto-scaling, monitoring, and AI-powered optimization capabilities.

Node.jsDockerKubernetesGraphQLRedis
50%
Cost ↓
10x
Scale
2022
Year
Natural Language Query Engine

Natural Language Query Engine

Gen AI

AI-powered query interface that converts natural language to database queries, making data accessible to non-technical users.

PythonNLPSQLFastAPIReact
95%
Accuracy
5ms
Response
2022
Year
Real-time Collaboration Suite

Real-time Collaboration Suite

JavaScript Ecosystem

WebRTC-based collaboration platform with AI-powered features for enhanced team productivity and seamless remote work experience.

WebRTCSocket.ioReactNode.jsMongoDB
1000+
Teams
24/7
Uptime
2021
Year

More Projects

Explore my complete portfolio on GitHub with 50+ repositories and open-source contributions.

View GitHub

Let's Collaborate

Have an interesting project in mind? Let's discuss how we can bring your ideas to life.

Get In Touch

Professional Journey

Full-stack Developer with expertise in JavaScript ecosystem

7+
Years Experience
4
Companies
10+
Major Projects
BTECH
Computer Science

Lead Experience Engineer

Publicis Sapient

Current Role
Bangalore
April 2023 - Present

Leading a dynamic team of engineers in empowering a major client to achieve seamless digital transformation. This involves strategizing and implementing scalable solutions, optimizing processes for greater efficiency, and leveraging innovative technologies to meet evolving business needs.

Key Achievements
  • Led digital transformation initiatives for major clients
  • Implemented scalable solutions for business optimization
  • Optimized processes for greater efficiency
  • Leveraged innovative technologies for evolving business needs
Technologies & Skills
Digital TransformationAgile MethodologiesGenerative AISystem DesignWeb Performance OptimizationTeam LeadershipScalable Architecture

Javascript Lead Developer

Neem Consulting Ltd.

Bangalore
July 2020 - April 2023

Created e-commerce websites for companies such as Domino's and Unilever, improving user experience and sales. Developed brand experiences for products such as Nexus, Beautyhub, Lovebeautyandplanet, Tresemme, Sheamoisture, and Allthingshair.

Key Achievements
  • Created e-commerce websites for major brands like Domino's and Unilever
  • Improved user experience and sales metrics
  • Developed brand experiences for multiple high-profile products
  • Led technical implementation of modern web applications
Technologies & Skills
Gatsby.jsNext.jsReact.jsReact HooksVue.jsTypeScriptSanityNetlifyCSSSCSSPostCSSRollupEsbuildExpress.jsHTML5

Senior UI Developer

Active AI

Bangalore
Jun 2019 - July 2020

Developed a tool based upon the react framework to create workflows for chatbot training called WorkflowEditor. Worked with technologies such as Vanilla JS, React, Redux, React Hooks, Vue, and Express. Helped CI/CD set up with Docker and Jenkins.

Key Achievements
  • Developed WorkflowEditor tool for chatbot training workflows
  • Implemented complex React-based application architecture
  • Set up CI/CD pipelines using Docker and Jenkins
  • Improved team deployment processes
Technologies & Skills
ReactReduxReact HooksVueExpressVanilla JSDockerJenkinsCI/CDWorkflow Design

UI Developer

Simbalabs Pvt. Ltd.

Hyderabad
Sept 2018 - Jun 2019

As the scrum master, I put together a top-notch tech stack of Node.js, Express.js, React.js, Redux, Angular, HTML5, CSS3 & Javascript that helped us develop web applications efficiently and effectively.

Key Achievements
  • Led as scrum master for web application development
  • Assembled efficient tech stack for team productivity
  • Delivered high-quality web applications
  • Improved development workflow and processes
Technologies & Skills
Node.jsExpress.jsReact.jsReduxAngularHTML5CSS3JavaScriptScrum MasterTeam Leadership

Software Engineer

Hartron

Panchkula
June 2017 - Aug 2018

Worked with a team to help build a custom dashboard for departments to view their work progress and track the performance of their employees. Worked with technologies such as Bootstrap, Angular, Java, Cassandra, SQL, Jenkins.

Key Achievements
  • Built custom dashboard for department performance tracking
  • Implemented employee performance monitoring features
  • Worked with full-stack technologies
  • Collaborated with cross-functional teams
Technologies & Skills
BootstrapAngularJavaCassandraSQLJenkinsDashboard DevelopmentPerformance Tracking

Clients & Partners

Proud to have worked with these amazing companies

Client & Colleague Testimonials

Feedback from industry leaders, clients, and team members I've had the privilege to work with

50+
Client Projects
25+
Team Members Mentored
98%
Client Satisfaction
7+
Years at PublicisSapient
January 22, 2021
Development & Design Expert

"Prakash possesses a terrific combination of development and design acumen that very few developers in the front-end world have."

JavaScriptReactHTML/CSSWeb DevelopmentDesign

Worked together at Active.ai

Pritesh Soni

Digital Transformation Consultant

Enterprise Architect | Tech Enthusiast

March 1, 2021
Frontend Problem Solver

"Prakash Kumar is a quick fixer, almost all the bugs in the frontend. Quick learner, ready to learn any tech stack."

Bug FixingQuick LearnerAdaptable

Mentor

Jinna Baalu

Mentor

jinnabalu.com

June 13, 2021
Resourceful Developer

"A go-getter from the start. Solid foundation in all things web. You could throw him anything, any problem, he will have something in hand."

Problem SolverFast LearnerWeb Technologies

Manager

Sandipan Basu

Data Platform Engineer

@SkySpecs | AI and ML

April 26, 2023
Exceptional Full Stack Developer

"Prakash is an exceptional Full Stack Developer with in-depth knowledge of multiple programming languages and frameworks. Strong problem-solving skills and ability to work independently."

Full StackProblem SolvingIndependentDeadline-OrientedTeam Player

Senior Colleague

Ramesh Baddi

Tech Lead

Neem Consulting Limited

Ready to Transform Your Development Process?

Let's discuss how Gen AI and modern JavaScript can accelerate your team's productivity and deliver exceptional results.

Let's Build Something Amazing

Ready to transform your development process with Gen AI and modern JavaScript? Let's connect and discuss your next innovative project.

Email

Send me a direct message for project discussions, collaboration opportunities, or technical consultations.

contact@prakash.io

LinkedIn

Connect with me professionally to discuss career opportunities, industry insights, or networking.

linkedin.com/in/prakashio

Schedule a Call

Book a 30-minute consultation to discuss your Gen AI integration or JavaScript ecosystem challenges.

Schedule Meeting

Send a Message

Quick Connect

Email

contact@prakash.io

Location

Global (Remote)

Response Time

Within 24 hours

Follow & Connect

Stay updated with my latest projects, insights, and industry thoughts.

Current Availability

Available for new projects

I'm currently accepting new consulting opportunities and collaboration projects. Specializing in Gen AI integration and JavaScript ecosystem solutions.