KanishkUpadhyay

Building scalable, production-grade web applications with modern tech. 5+ years crafting full-stack solutions — from performant frontends to cloud-native backends.

Let's Talk ↗View Projects
5+
Years Experience
20+
Projects worked on
12+
Technologies
Kanishk Upadhyay
// Kanishk Upadhyay — Portfolio
const engineer = {
name: "Kanishk Upadhyay",
experience: "5+ years",
stack: ["Next.js", "Node", "AWS""MongoDB"],
available: true,
}

Next.js
React.js
Angular
Node.js
Express
GraphQL
MongoDB
AWS
TypeScript
HTML5
CSS3
JavaScript
Sass
Jest
C#
Dotnet
Docker
Redis
Next.js
React.js
Angular
Node.js
Express
GraphQL
MongoDB
AWS
TypeScript
HTML5
CSS3
JavaScript
Sass
Jest
C#
Dotnet
Docker
Redis
Next.js
React.js
Angular
Node.js
Express
GraphQL
MongoDB
AWS
TypeScript
HTML5
CSS3
JavaScript
Sass
Jest
C#
Dotnet
Docker
Redis
Next.js
React.js
Angular
Node.js
Express
GraphQL
MongoDB
AWS
TypeScript
HTML5
CSS3
JavaScript
Sass
Jest
C#
Dotnet
Docker
Redis
About

Who I Am

Turning ideas into scalable web products — one commit at a time.

I'm Kanishk Upadhyay, a passionate Full-Stack Developer with 5+ years of professional experience building modern, production-ready web applications. I enjoy working across the entire stack — crafting responsive UIs and engineering robust backend systems that scale.

I grew up and completed my education in Kolkata, and in 2021 I moved to Noida to pursue my professional career. Since then, I've been working with fast-paced teams, shipping features, optimizing performance, and solving real-world engineering problems with clean, maintainable code.

My go-to stack is Angular, Next.js, Node.js, and MongoDB, backed by cloud infrastructure on AWS. I care deeply about developer experience, code quality, and building things that actually work in production.

💻
Full-Stack
End-to-end web apps, frontend to backend
☁️
Cloud
AWS, EC2, S3, Lambda & more
⚙️
DevOps
CI/CD pipelines & Docker workflows
📍
Noida, IN
Based in Noida
Skills

Tech Stack

⚡
Frontend
7 technologies
★Next.js★React.js★Angular★HTML5★CSS3★SCSS★TypeScript
🔧
Backend
6 technologies
★Node.js★Express.js★GraphQL★REST APIs★WebSockets★Microservices
🗄️
Database
5 technologies
★MongoDB★Mongoose★Redis★PostgreSQL★DynamoDB
☁️
Cloud & DevOps
8 technologies
★AWS★EC2★S3★Lambda★CloudFront★Docker★CI/CD★GitHub Actions
🛠️
Tools & QA
6 technologies
★JestUnit & integration testing
★SEOMeta, OG tags, structured data
★GitHubVersion control & collaboration
★VercelFrontend deployment & edge
★DockerContainerization & portability
★MixpanelProduct analytics & tracking
FRONTEND8 technologies
Frontend
Backend
Database
DevOps & Tools
Next.js
React.js
Angular
TypeScript
SCSS
Tailwind
Webpack
Experience

Work History

Specialchem
Software Engineer
Specialchem · Full-time
📍 Noida, India · Remote
Nov 2025 — Present
  • ▶Working on a large-scale material selection platform used for industrial and engineering workflows
  • ▶Building and optimizing frontend/backend features to improve product usability and performance
  • ▶Collaborating with cross-functional teams to deliver production-grade features in Agile environment
  • ▶Using analytics tools like Mixpanel for tracking user behavior and product insights
Codinova Technologies
Senior Software Engineer
Codinova Technologies · Full-time
📍 Noida, India · Hybrid
Apr 2025 — Nov 2025
  • ▶Worked on scalable enterprise applications following SOLID principles and .NET Core architecture
  • ▶Led frontend development using React ecosystem with reusable component-driven architecture
  • ▶Improved UI consistency and development workflow using Tailwind CSS and Storybook
  • ▶Collaborated with backend teams for API integration and performance optimization
Codinova Technologies
Software Engineer L2
Codinova Technologies · Full-time
📍 Noida, India · On-site
May 2024 — Apr 2025
  • ▶Developed and maintained frontend systems using React.js and modern JavaScript practices
  • ▶Built reusable UI components and design systems using Tailwind CSS
  • ▶Improved code quality and testing coverage using Jest
  • ▶Worked closely with senior engineers for feature delivery and system improvements
Codinova Technologies
Software Engineer
Codinova Technologies · Full-time
📍 Noida, India
Jun 2021 — May 2024
  • ▶Built and maintained frontend applications using React.js and modern web technologies
  • ▶Implemented unit testing and automation using Jest
  • ▶Collaborated in Agile teams for delivering production-ready features
  • ▶Worked on performance optimization and UI improvements across multiple modules
Projects

Featured Work

01
Real-time Analytics Platform
A live analytics SaaS with WebSocket-powered real-time data streams, interactive D3.js charts, custom widget builder, and multi-tenant architecture handling 50K+ daily users.
Next.jsGraphQLMongoDBAWS LambdaWebSockets
View Project →GitHub ↗
02
E-commerce Super App
Full-stack e-commerce platform with SSR for SEO, cart & wishlist, payment gateway integration, admin dashboard, inventory management, and automated order workflows.
React.jsNode.jsExpressMongoDBAWS S3
View Project →GitHub ↗
03
Cloud File Manager
AWS S3-powered enterprise file management with folder hierarchy, role-based permissions, presigned URL sharing, bulk operations, and real-time collaboration features.
AngularNode.jsAWS S3SCSSRedis
View Project →GitHub ↗
04
GraphQL API Gateway
Federated GraphQL API gateway aggregating 8 microservices with schema stitching, DataLoader for N+1 prevention, Redis caching, and rate limiting.
Node.jsGraphQLRedisDockerAWS EC2
View Project →GitHub ↗
05
DevOps Automation Toolkit
CI/CD pipeline automation with GitHub Actions, Dockerized deployments, blue-green releases on AWS, Slack notifications, and infrastructure-as-code with CloudFormation.
AWSDockerGitHub ActionsNode.jsShell
View Project →GitHub ↗
06
Collaborative Markdown Editor
Real-time collaborative editor with OT-based conflict resolution, version history, live cursors, export to PDF/HTML, and team workspaces.
Next.jsNode.jsMongoDBWebSocketsSCSS
View Project →GitHub ↗
Recommendations

What People Say

View All Recommendations →
"
View Profile ↗
Deepika Bawa
Deepika Bawa
Technical Lead | Drupal · Acquia Certified
August 22, 2026 · Same company

"I highly recommend Kanishk as a colleague and team member. He is highly professional, reliable, and consistently delivers tasks with excellence within tight timelines. Always helpful and approachable, Kanishk brings a positive aura to the team and is a valuable resource to work with. His professionalism, commitment to quality, and positive attitude make him a great team player."

1 / 12
Contact

Let's Connect

Got a Project
in Mind?

Whether it's a freelance gig, a full-time role, or just a tech conversation — I'm always up for it. Drop me a message and I'll get back to you as soon as I can.

kanishkupadhyay5@gmail.com📞 +91 90074 81794