SaaS Applications
Subscription-ready products with onboarding, billing, and role-based dashboards.
Launch faster and start converting users with a product built for scale.
Build my SaaSI build full-stack and AI-powered systems for real businesses
One accountable technical partner — from idea to deployment.
About Me
Education
Master of Computer Applications (MCA)
Indus University
Pursuing, Expected 2027
Bachelor of Computer Applications (BCA)
VNSGU
CGPA 7.7/10 | 2022-2025
Professional Summary
I build production-ready web platforms with React, Astro, Node.js, Express, and MongoDB and integrate intelligent AI workflows using LangGraph, RAG, and LLM tooling. Recent work includes Servielliance (service marketplace), TimeCapsule (AI memory assistant), and multi-agent systems for automated research and content generation. If you need one developer who can own product UI, backend APIs, and AI automation with clear communication, I can deliver end to end.
Solutions
What I Can Build For You
I design and ship production-ready systems that solve real business problems, not just demo features.
AI Chatbots and Agents
Custom AI assistants with LangGraph workflows, memory, and business-specific actions.
Reduce repetitive manual work and respond to users faster with reliable automation.
Start my AI projectE-commerce Platforms
Modern storefronts with secure checkout, order flows, and conversion-focused UX.
Increase sales with smoother buying journeys and better operational control.
Launch my storeInternal Tools and Dashboards
Operational systems for analytics, approvals, team workflows, and reporting.
Give your team one source of truth and save hours every week.
Build my dashboardSolutions I Can Build for Your Business
Real delivery examples re-framed as services you can hire me to build for your team.
Selura (Freelance)
2025E-commerce Platform
I can build e-commerce platforms like this for your business with secure checkout, order lifecycle management, and a conversion-focused shopping experience that scales.
ReactViteTailwind CSSNode.jsExpressMongoDBJWTRazorpay
What I can do for you
Launch a custom online store with product management, payment integration, and admin workflows tailored to your operations.
Servielliance
2025UrbanClap Clone
I can build service marketplace platforms like this to help your business manage bookings, providers, and customer flows with clarity and speed.
ReactViteTailwindZustandJWTCloudinaryMulterNodemailer
What I can do for you
Create a complete booking ecosystem with role-based dashboards, notifications, and scalable backend workflows.
TalkNest
2024Chat App
I can build real-time chat applications like this for your business with secure messaging, responsive UX, and reliable performance for active users.
ReactNode.jsExpressMongoDBSocket.IOTailwind CSS
What I can do for you
Develop customer chat, support chat, or internal communication tools with modern UI and stable real-time architecture.
BlogAgent — Agentic Blog Generation Pipeline
AI/ML
I can build agentic AI systems like this to automate research and content workflows with structured planning, retrieval, and multi-step execution.
LangGraph
Pipeline
5+
Nodes
Gemini
Images
PythonLangGraphMistral AITavilyStreamlitPydanticGoogle Gemini
What I can do for you
Design custom AI pipelines that reduce manual effort for content, operations, and reporting while keeping output quality controlled.
NexChat — Stateful AI Chatbot with Memory
Full-stack AI
I can build AI chat systems like this that remember context, connect to your data, and handle real business tasks beyond basic chatbot replies.
PostgreSQL
Persistence
Streaming
Responses
Multi-tool
Agents
FastAPILangGraphPostgreSQLMistral AiStreamlitFAISSPydantic
What I can do for you
Launch an AI assistant for support, sales, or internal teams with memory, tool-calling, and document-based answers.
TimeCapsule — AI Memory & Scheduling Assistant
Full-stack App
I can build AI-enabled productivity apps like this to help your users store information, trigger reminders, and automate repetitive scheduling tasks.
NLP
Scheduling
MongoDB
Storage
Zustand
State
ReactNode.jsMongoDBLangChainHuggingFace (Llama 3.1)Zustand
What I can do for you
Create intelligent workflow apps that combine clean UX with AI-driven actions tailored to your business process.
Want a solution like these for your business?
Tell me your goal and timeline. I will recommend the fastest practical approach and build it with you.
My Stack
Tech Skills
A practical toolkit for building production-ready web products and AI-powered experiences.
Languages
Programming foundations
JavaScript TypeScript Python Java C++
Frontend
Interfaces and UI systems
React.js Svelte SvelteKit Astro Tailwind CSS HTML CSS Bootstrap
Backend & APIs
Servers, auth, and services
Node.js Express.js FastAPI REST APIs JWT Authentication Authorization
Databases & Storage
Persistence and data layers
MongoDB PostgreSQL SQL Astra DB Firebase
AI and ML
Models, retrieval, and agents
ML Algorithms Deep Learning NLP & Retrieval Tools & Libraries
AI Frameworks
Agent and workflow orchestration
LangChain LangGraph LangFlow
Tools & Deployment
Workflow and shipping
Git GitHub Postman VS Code Docker Render Vercel Cloudinary
Concepts & Practices
Engineering thinking
OOP Data Structures and Algorithms Scalable Architecture Debugging and Testing Mindset Agile Workflow Clean Code Practices Problem Solving
Let's Build Something Together
Share your goal and I will help you map the right build plan.
Contact Information
I typically respond within 24 hours for project inquiries.
1
Ask about Nikhil