Full-Stack E-Commerce
GoCart
A modern multi-vendor marketplace with buyer, seller, and admin workflows, secure payments, AI-assisted product creation, and a scalable PostgreSQL backend.
Next.jsReactTypeScriptRedux ToolkitPrisma+5
Open to Software Engineering Opportunities
Full-Stack Developer · AI & LLM Engineer
Building thoughtful software with Full-Stack Engineering & AI.
Computer Science engineer focused on building scalable web applications, AI-powered products, RAG systems, and practical machine learning solutions.
developer.ts
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const developer = {
focus: ["Full-Stack", "AI", "LLMs"],
building: "useful software",
mindset: "learn → build → improve",
available: true
};
// ship with intent.TypeScript · production mindset
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Projects
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DSA Problems
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AI/ML Models
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LLM Applications
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GitHub Repositories
About
A little about me
I’m a Computer Science engineering student focused on building production-oriented full-stack applications and AI-powered systems. I enjoy working across product interfaces, backend architecture, retrieval systems, and practical machine learning.
My strongest work sits where product engineering and intelligent systems meet: building reliable interfaces, APIs, data flows, retrieval pipelines, and deployment workflows that solve real problems.
Next.js / ReactTypeScriptNode.js / ExpressPythonPostgreSQL / MongoDBLangChain / LangGraphDocker / CI/CD
Currently focused on
Full-Stack Engineering
AI Engineering
LLM Applications
RAG Systems
System Design
MLOps
Selected Work
Systems built beyond the tutorial.
Projects where I explored real-world product engineering, AI systems, and scalable architecture.
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AI Assistant
J.A.R.V.I.S. OS v4.0
An autonomous voice-enabled AI assistant combining LLMs, RAG, web search, voice synthesis, and desktop automation.
PythonLangChainGroqFAISSSentence Transformers+2
Cloud Platform
Storage Hub
A modern cloud storage platform for uploading, organizing, searching, sharing, and analyzing files.
Next.jsReactTypeScriptAppwriteTailwind CSS+3
LLM / RAG
RAG Chatbot
An end-to-end document intelligence system that lets users upload documents and interact with them through Retrieval-Augmented Generation.
PythonFastAPIStreamlitLangChainGroq+4
AI / RAG Systems
HYBRID-RAG
An advanced retrieval system combining vector search, knowledge graphs, and LLM-powered query routing.
PythonGeminiChromaDBNetworkXKnowledge Graphs+1
Full-Stack AI
AI Resume Builder
An AI-powered platform for creating, enhancing, managing, and publishing professional resumes.
ReactViteNode.jsExpressMongoDB+4
Machine Learning & MLOps
ML Pipeline with CI/CD
An end-to-end machine learning pipeline with automated training, Dockerization, CI/CD, and AWS deployment.
PythonScikit-LearnDockerGitHub ActionsAWS EC2+4
Capabilities
Technical Expertise
A practical toolkit spanning product interfaces, backend systems, data, AI, and delivery.
EXPERTISE / FRONTEND
Frontend
ReactNext.jsTypeScriptTailwind CSSRedux ToolkitResponsive UI Designshadcn/uiFramer Motion
Process
How I Build
Understand
Start with the problem, users, constraints, and desired outcome.
Design
Think about architecture, data flow, APIs, maintainability, and scalability.
Build
Turn ideas into clean, tested, production-oriented software.
Improve
Measure, debug, iterate, and continuously learn.
Journey
Built one layer at a time.
A progression from programming fundamentals to full-stack products and AI-powered systems.
Started Programming Journey
C++, programming fundamentals, OOP, problem solving.
Data Structures & Algorithms
Solved 500+ DSA problems.
Web Development Foundations
HTML, CSS, JavaScript and responsive interfaces.
MERN Stack Development
React, Node.js, Express and MongoDB.
Backend & Cloud Development
REST APIs, authentication, databases, Redis and deployment.
Machine Learning Exploration
Python, ML, data preprocessing, training and evaluation.
LLMs & RAG Systems
LLMs, embeddings, vector databases, LangChain and RAG.
Building Full-Stack AI Applications
AI applications, RAG systems, AI assistants, MLOps and system design.
Current focus
Evidence
Achievements
Concrete progress across problem solving, product engineering, AI systems, and delivery.
500+ DSA Problems Solved
Consistent practice across core data structures and algorithms.
7+ End-to-End Projects
Products built across frontend, backend, data, deployment, and AI.
AI & LLM Applications
Practical assistants and workflows powered by language models.
RAG & Vector Search Systems
Document retrieval, embeddings, graphs, and semantic search.
CI/CD & Cloud Deployment
Containerized delivery pipelines and cloud deployment workflows.
Continuous Learning
A steady progression from fundamentals to production-oriented systems.
Developer Presence
Build in Public
Code, problem solving, and professional updates—shared on the platforms where I learn and build.
Surajgupta001
View profile gocart
Full-stack product
JARVIS
AI assistant
rag-chatbot
Document intelligence
HYBRID-RAG
Hybrid retrieval
Contact
Let’s build something useful.
Have a project, opportunity, or idea worth exploring? I’d be happy to hear about it.
surajgupta7070031833@gmail.com
India · Remote Friendly