Deepak Kumar

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Resume

9.3+ Yrs

Exp.

10+

Products

5+

Companies

25+

Tech

Career Journey

Technical Experience

Deepak Kumar - India Today Group

India Today Group

Sr Software Engineer · 10 Months

Current

Working as a Senior Developer focusing on the MERN Stack and Generative AI applications within India Today's digital and editorial platforms.

  • Architecting and developing scalable web applications using MongoDB, Express.js, React.js, and Node.js.
  • Integrating Generative AI models (e.g., OpenAI, LangChain) for content automation like article generation, AI summaries, and intelligent search.
  • Building reusable and modular components for cross-platform use in editorial tools, election dashboards, and video CMS.
  • Collaborating with editorial and product teams to deploy AI-powered features that improve content speed, SEO, and user engagement.
  • Mentoring junior developers and maintaining best practices in performance, accessibility, and secure development.
Node.jsReact.jsMongoDBExpress.jsOpenAILangChainAWS
Instant Systems Inc

Instant Systems Inc

Sr Software Engineer · 7.7 Yrs

Instant Systems Inc is a unique software product incubator that helps ambitious start-ups with building of innovative products and passionate teams around the world, along with fund raising and back-office support.

Clove DentalClove DentalHumanizeHumanizeSYNQY CorporationSYNQY CorporationCeekrCeekr
Phoenix Media Pvt. Ltd

Phoenix Media Pvt. Ltd

Software Engineer · 5 Months

Phoenix group is a complete advertising agency offering a full suite of marketing services for progressive businesses globally.

  • Explored a wide range of projects and learned from experienced professionals in the field.
  • Developed an e-commerce platform for a client, learning effective team collaboration and clean code practices.
PHPMySQLJavaScriptHTMLCSS
Galaxy Tourism Pvt. Ltd

Galaxy Tourism Pvt. Ltd

Web Developer (Training) · 6 Months

Galaxy Tourism is a leading B2B Destination Management Company (DMC) offering hotel reservations, sightseeing and adventure tours for Dubai, Singapore and Malaysia.

  • PHP server-side development leveraging frameworks such as CodeIgniter and CakePHP.
  • Database design and management using MySQL with optimization and security.
  • JavaScript for dynamic and interactive user interfaces.
  • Modern JavaScript frameworks and libraries for responsive frontend applications.
HTMLCSSPHPMySQLjQueryJavaScript
Deepak Kumar - Freelance

Own Products

Full Stack Developer & Product Owner · 1.2 Yrs

Building and maintaining personal products and independent projects alongside full-time work to continuously learn and grow with new technologies.

React.jsNext.jsNode.jsMongoDBSEO

How I Build

Architecture & Tech Stack

Tap any layer to explore. This is the production architecture I use across projects.

AI / ML Layer

OpenAI

GPT-4 for content generation & summarization

LangChain

RAG pipelines, embeddings, vector search

ElevenLabs

AI voice synthesis for podcast generation

What I Work With

Technical Skills

Frontend

8
React.js95
Next.js88
Angular78
TypeScript85
JavaScript (ES6+)95
HTML5 / CSS392
Tailwind CSS88
Redux / Saga85

Backend

6
Node.js92
Express.js90
NestJS75
PHP70
REST APIs95
Serverless80

Database

4
MongoDB88
MySQL85
DynamoDB75
Redis70

Cloud & DevOps

4
AWS Services82
Docker72
GIT90
CI/CD78

AI / ML

3
OpenAI / GPT78
LangChain72
Generative AI75

All Technologies

JavaScriptTypeScriptReact.jsNext.jsAngularNode.jsExpress.jsNestJSMongoDBMySQLDynamoDBRedisAWSDockerGITREST APIsGraphQLServerlessReduxTailwind CSSBootstrapHTML5CSS3PHPjQueryJiraCI/CDMicroservicesOpenAILangChainReact NativeWebpackLinuxAgileScrum

Academic Background

Education & Certifications

Degrees

Post Graduate Computer Application

Artificial Intelligence & Machine Learning

University Grants Commission (UGC) ·

Graduate — University of Delhi (DU)

Bachelor in Commerce

University of Delhi ·

Diploma / Jr Engineering

Computer Science / IT

Board of Technical Education (BTE) ·

Certifications

AWS Certified Solutions Architect Associate

Ultimate AWS Certified Solutions Architect Associate SAA-C03

Udemy · Cert

MERN Stack Front To Back

Full Stack React, Redux & Node.js

Udemy · Cert

What Colleagues Say

Recommendations

Hard Working, Intelligent, Committed, Sharp and an Excellent team player are just a couple of words that can aptly describe Deepak. I worked with him for almost 3 years on the same project. He is technically very sound, always ready to learn new things, accept new challenges and the best part about him is that he always have simple solution to the complex problem which makes him stand out from the crowd. His analytical skills are also great and I wish him all the best for the future I know he will prove to be an asset for any organization he joins.

Photo of Amit Saraswat

System Analyst at Instant Systems Inc

Let's Create Together

Build With Me

I help companies build scalable products, integrate AI, and ship faster. With 9.3+ Yrs of experience and a passion for clean architecture.

Full Stack Development

React, Next.js, Node.js, MongoDB — production-grade web apps

AI / ML Integration

OpenAI, LangChain, RAG systems, content automation, voice AI

Architecture & Scalability

Microservices, real-time systems, 5M+ concurrent user scale

Product Engineering

From idea → MVP → scale. Built 10+ products across 5+ companies

9+ years production experienceCurrently at India Today Group15+ products shippedAI-powered editorial tools5M+ concurrent users handledMERN + AI/ML full stack
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