Hi, I'm

Devansh Gaur

📍Based in Delhi, India
22 Years Old
💻Web Developer, App Developer
📅6+ months of work Experience

👋 I'm a CSE undergrad who loves turning ideas into intuitive apps. I'm passionate about full-stack development, machine learning and Agentic AI, and I enjoy crafting clean, scalable solutions that blend logic with great user experiences.

Key Skills

PythonJavaScriptTypeScriptNext.jsReactNode.jsFastAPITensorFlowScikit-LearnHuggingFaceLangChainRAGMongoDBMySQLDockerAWS

Technologies

MLflowComet-MLJenkinsDVCKubernetesAirflowRedisDockerGrafanaPrometheusAWSPostmanShell ScriptingMongoDBMySQL

Work Experience

My professional journey and the experiences that shaped my expertise

2026
Dec – Jan

Software Developer Freelance

Ellipsis of Happiness

Remote

Developed a multi-tenant wellness platform enabling workshop management, payments, and engagement analytics with scalable architecture and secure user handling.

Architected a platform supporting 5+ user roles and 100+ workshop interactions
Implemented RBAC, OAuth/JWT authentication, and secure session management
Integrated Zoom webhooks and Razorpay for automated workflows and payments
Next.jsTypeScriptMongoDBRazorpayZoom APIRBACJWTREST APIs
2025
July – Present

Web Development Intern

Oasis Infobyte

Remote

Contributed as a web development intern under the official program, gaining hands-on experience with real-world full-stack applications and industry-standard workflows.

Successfully completed a core project aligned with internship requirements
Demonstrated ability to build and deploy modern web solutions independently
Received commendation for clean UI/UX design and efficient backend integration
ReactJavaScriptNode.jsExpress.jsMongoDBUser AuthREST APIsDeployment
2025
June

Web Developer Freelance

Freelance Platform Client

Remote

Worked as a freelance developer to design and deploy a modern, responsive portfolio website for a creative professional.

Built a fully responsive, fast-loading portfolio website
Integrated contact forms, animations, and project showcase sections
Delivered the project ahead of deadline with client-rated 5-star feedback
HTMLCSSTypeScriptReactTailwind CSSVercel
2025
May 2024 - Present

Chapter President

Talerang

Amity University, Noida

Leading and representing the local chapter's mission to foster innovation, collaboration, and technical excellence among students.

Strategic planning and team leadership
Community building and event management
Mentoring next generation of tech leaders
LeadershipManagementCommunity

Featured Projects

A showcase of my latest work, featuring cutting-edge technologies and creative solutions

Full Stack / SaaS2026

Ellipsis of Happiness Wellness Platform

A multi-tenant wellness platform managing workshops, payments, and engagement analytics with role-based access, secure authentication, and automated workflows.

Next.jsTypeScriptMongoDBRazorpayRBACWebhooks
AI / Full Stack2020

MeetAI - AI Powered Meetings

A SaaS video conferencing platform with AI agents for real-time meetings, automated transcripts, summaries, and searchable insights using AI pipelines.

Next.jsTypeScriptAIWebRTCSaaS
IoT / AI2020

SmartBin - Smart Waste Segregation

An IoT-based smart dustbin system using sensors and computer vision for automated waste detection, classification, and efficient segregation.

IoTComputer VisionArduinoMachine Learning

Latest Blogs

Insights, tutorials, and thoughts on development, technology, and the future of web

💻
Jun 2025
Security

Cookie-based Authentication

A comprehensive comparison between JWT+localStorage and cookie-based authentication, covering security considerations like XSS and CSRF attacks.

Web DevelopmentSecurityAuthenticationcookiesJWT
Read Article
⏱️ 8 min read
🧠
July 2025
Coding Challenges

The Most Creative Problem I’ve Ever Solved

Exploring how artificial intelligence is revolutionizing web development, from automated code generation to intelligent user experiences and beyond.

AlgorithmsProblem SolvingBFSGraph TheoryCreativity
Read Article
⏱️ 18 min read
⚛️
Nov 2024
React

Building Scalable React Applications

Learn the best practices and architectural patterns for building large-scale React applications that can grow with your team and business requirements.

ReactArchitectureBest PracticesScalability
Read Article
⏱️ 12 min read