Suraj Gaud
Full-Stack Developer & AI Automation Developer
Next.js · React · Node.js · MongoDB · AI Agents · LangChain · LangGraph
Hi, I’m Suraj Gaud, a full-stack developer from India focused on building production-ready web applications, SaaS platforms, AI-powered applications, and business automation systems.
I work across the complete development stack — from responsive Next.js and React interfaces to Node.js APIs, MongoDB, authentication, payments, background jobs, AI agents, RAG systems, and third-party API integrations.
Current Experience
Building full-stack products, SaaS platforms and AI automation systems.
Full-Stack Developer & AI Automation Developer
Independent Developer / Freelance Projects
Currently focused on developing real-world web applications, SaaS products and AI-powered automation systems. My work includes building complete applications from frontend and backend architecture to databases, APIs, AI workflows, background jobs, payments and deployment.
Skills & Specializations
Technologies and tools I currently work with
Next.js / React
Modern responsive applications with App Router, reusable components, API integration and optimized UI.
Node.js / Express
REST APIs, authentication, business logic, third-party integrations and scalable backend services.
AI Agents
Tool-calling AI agents, multi-step workflows, human-in-the-loop systems and business automation.
LangChain / LangGraph
Agent workflows, graph-based state management, router nodes, tools and complex AI workflows.
RAG / Vector Search
Knowledge-based AI applications using embeddings, vector databases and retrieval pipelines.
MongoDB / Redis
Database design, indexing, caching, sessions, queues and high-performance application workflows.
SaaS Development
Subscription-based SaaS platforms with dashboards, usage limits, authentication and payments.
Razorpay / APIs
Payment systems, subscriptions and external API integrations for real-world applications.
MCP / AI Tools
Connecting AI systems with external tools, services and application workflows using MCP.
Projects & Experience
Real-world applications and systems I have worked on
Real Estate AI Platform
Real-estate platform with property listings, admin management, inquiry and lead capture, WhatsApp/call actions and an AI property assistant that can search real database properties and guide users to property details.
YouTube SaaS & Comment Analytics
SaaS platform for connecting YouTube channels, publishing videos, processing comments through background queues and generating AI-powered comment analytics such as sentiment, topics, questions and audience insights.
RAG AI Course Platform
AI-powered course platform using retrieval-augmented generation, vector search, authentication, payments and AI-based workflows.
AI Automation Systems
AI automation workflows that connect business processes with APIs, databases and external tools to automate repetitive tasks and create intelligent assistants.
Social Media Automation SaaS
Social media automation workflows for content generation, captions, hashtags, publishing and scheduled background processing.
Full-Stack Web Applications
Custom full-stack applications with responsive interfaces, authentication, REST APIs, database management, dashboards and third-party service integrations.
Current Technology Focus
Technologies I am actively building with and learning deeper
Have a project or automation idea?
I can help build your website, SaaS product, mobile application, AI agent or business automation system.