Hi, I'm
Devansh Gaur
👋 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
Technologies
Work Experience
My professional journey and the experiences that shaped my expertise
Software Developer Freelance
Ellipsis of Happiness
Developed a multi-tenant wellness platform enabling workshop management, payments, and engagement analytics with scalable architecture and secure user handling.
Web Development Intern
Oasis Infobyte
Contributed as a web development intern under the official program, gaining hands-on experience with real-world full-stack applications and industry-standard workflows.
Web Developer Freelance
Freelance Platform Client
Worked as a freelance developer to design and deploy a modern, responsive portfolio website for a creative professional.
Chapter President
Talerang
Leading and representing the local chapter's mission to foster innovation, collaboration, and technical excellence among students.
Featured Projects
A showcase of my latest work, featuring cutting-edge technologies and creative solutions
OLLA — Search Infrastructure for AI Agents
A local-first hybrid retrieval engine that combines semantic memory, knowledge graph traversal, intelligent routing, and agentic web retrieval to deliver cited, trust-aware AI answers with fully local inference.
MeetAI - AI-Powered Mock Interviews
An AI-powered mock interview platform where users practice real-time voice interviews, receive automated scoring, and get personalized feedback tailored to job descriptions.
SKY NET AI-Native Network Intelligence Platform
A distributed network intelligence platform featuring a C++20 DPI engine, DPDK packet processing, encrypted traffic analysis, machine learning-based threat detection, and autonomous policy enforcement for real-time cybersecurity operations.
Achievements & Certifications
Milestones, certifications, and competitive programming achievements
Technovenza B-Plan Competition - Winner
Amity Global Business School
Developed an end-to-end business and technical strategy on Humanizing AI: Fostering Ethical Intelligence, Responsible Innovation and Resilient Systems
Cisco Certified Network Associate-Introduction to Networks
CCNA
Gained practical skills in network fundamentals, IP addressing, routing, switching, and network security best practices.
AWS Academy Graduate Cloud Foundations
AWS
Developed strong foundational knowledge of AWS Cloud services, cloud computing concepts, and cloud security fundamentals.
Python for Data Science
NPTEL
Gained practical skills in data manipulation, analysis, and visualization using Python and its libraries.
The Complete Fullstack Web Development Bootcamp
Udemy
An intensive 60-hour training program covering HTML, CSS, JavaScript, Node.js, React, databases, deployment, and best practices in full-stack web development.
Beginner to Advanced MLOps
Udemy
An intensive 52-hour training program covering Machine Learning Operations, deployment, monitoring, CI/CD pipelines, and MLOps best practices using GCP, Kubernetes, and Jenkins.
Latest Blogs
Insights, tutorials, and thoughts on development, technology, and the future of web
Cookie-based Authentication
A comprehensive comparison between JWT+localStorage and cookie-based authentication, covering security considerations like XSS and CSRF attacks.
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.
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.