Hello, It's Me
Keshav Dixit
And I'm a |
I build scalable, production-ready web applications and AI-powered experiences.
More About Me
About Me
Full Stack Developer & Software Engineer
I am a highly motivated Full-Stack Developer and Software Engineer passionate about building scalable, production-ready applications and solving complex problems through Data Structures and Algorithms. My expertise includes React, Next.js, Node.js, Express.js, TypeScript, PostgreSQL, and MongoDB, with a strong focus on clean architecture, backend performance, and responsive user experiences.
I am also exploring Artificial Intelligence by building RAG applications using FastAPI, LangChain, FAISS, and Google Gemini to connect LLMs with real-world data. Alongside development, I regularly practice on LeetCode to strengthen my problem-solving and algorithmic skills. I enjoy learning new technologies, debugging challenging problems, designing efficient systems, and contributing to impactful, innovative software projects.
Technical Expertise
My Skills
Languages
Strong foundation in typed languages and algorithmic problem solving across systems and web workloads.
Agentic AI & LLMs
Designing production RAG pipelines, vector search, and intelligent agent workflows with LLMs.
Frontend
Crafting responsive, high-performance web applications with modern React, Next.js, and clean UI architectures.
Backend & APIs
Architecting scalable RESTful and real-time backend services using Node.js, Express, and FastAPI.
Data & ORMs
Modeling efficient relational and document schemas with high-performance type-safe ORMs.
Tools, Security & Cloud
Securing production applications with modern auth, automated payments, telemetry, and cloud tooling.
CODING JOURNEY
Mastering Problem Solving — 387+ algorithms conquered.
Activity Map
705 submissions in the last year • 168 active days
Problems Solved
387
TotalGlobal Ranking
#350,497
Languages
C++ • Java • Python
Comfort across paradigms
Featured Projects
PrimeNext
PrimeNext — Full Stack E-Commerce Platform
A production-grade full-stack e-commerce platform with product management, cart, checkout, authentication, admin dashboard, payments, real-time support, and error monitoring. I diagnosed and fixed real production issues involving payment webhook signature verification, authentication clock skew configuration, and checkout payload/currency mismatches.
Key Features
- Product catalog
- Cart and checkout
- Admin dashboard
- Order management
- Clerk authentication
- Polar payments
- Stream real-time support chat
- Sentry monitoring
- PostgreSQL + Drizzle ORM
AnyQuery AI
AnyQuery AI — RAG-Based Video & Document Assistant
A Retrieval-Augmented Generation application that allows users to semantically query and chat with YouTube videos and PDF documents.
Key Features
- YouTube transcript processing
- PDF document processing
- Semantic search
- FAISS vector database
- LangChain
- FastAPI backend
- Google Gemini
- Local HuggingFace embeddings
- Markdown AI response rendering
Car Rental Platform
Car Rental Platform
A full-stack MERN application that allows users to browse available cars, check availability, book vehicles, and manage their bookings. Users can also switch to an 'owner' role to list their vehicles, upload images, toggle availability, and view dashboard statistics.
Key Features
- JWT Authentication & Role-based Access
- Date-based availability checking
- Car listing and image uploading
- User and Owner booking management
- Owner dashboard statistics
- Responsive UI with Framer Motion
B.Tech in Computer Science and Engineering
Strong foundation in Data Structures and Algorithms with 200+ problems solved on LeetCode. Passionate about writing clean, efficient code and building scalable full-stack applications.
Class XII (PCM)
Completed higher secondary education with a focus on Physics, Chemistry, and Mathematics.
Let's Build Something Together
I'm always interested in discussing software engineering, full-stack development, AI applications, and interesting projects.
Get in touch
Feel free to reach out for collaborations, opportunities, or just to say hi!