Prajwal Ghule

Full Stack Developer

EDUCATION

2023 - 2027

Bachelor of Engineering in Information Technology

Savitribai Phule Pune University

Pune Vidhyarthi Griha's College of Engineering and Technology

CGPA: 9.06/10

ACHIEVEMENTS

  • Active participant in technical clubs and coding contests.
  • Completed key projects using TypeScript, Next.js, LangChain, and LangGraph.

EXPERIENCE

Freelancer

Jan 2025 - Present

Worked as a freelance software developer delivering full-stack web and AI-driven applications for multiple clients. Built scalable backend systems using Node.js, Express.js, and MongoDB, including REST APIs, authentication, and agent-based chatbot workflows. Developed React-based frontend interfaces and led backend development for an event management application with event creation, registration, and administrative features. Collaborated with small teams using Agile practices, contributing to code reviews, debugging, and sprint-based deliveries.

TECHNICAL ARSENAL

Languages

JavaScriptTypeScriptPythonSQL

Frontend

ReactNext.jsTailwindCSSRedux

Backend & Tools

Node.jsExpress.jsPostgreSQLPrismaMongoDBRedisREST APIsWebSocketLangChainLangGraphGitGitHubDockerPostmanVercel

Professional Skills

Design UnderstandingProblem SolvingTeam CollaborationVisual DesignAgile

PROJECTS

Question Paper Analyzer

Developed an AI-powered tool for students and educators to analyze exam papers by listing questions topic-wise, summarizing topic weightage, and highlighting high-priority topics. Integrated a chatbot using LangGraph and mem0 for contextual Q&A. Built with Next.js & TypeScript (frontend, deployed on Vercel) and FastAPI (backend, deployed on Render) using Mistral AI, Gemini API, ImageKit, Quadrant, Redis, and MongoDB, with secure authentication via Clerk.

Next.jsTypeScriptFastAPILangGraphGemini APIRedisMongoDBClerk

AI Therapist

Developed an AI-powered mental health support platform focused on conversational and voice-based therapy experiences. The system features an intelligent chatbot for text-based therapeutic interactions and a real-time voice agent enabling natural, empathetic voice AI sessions. Implemented a memory graph to persist and structure user history, emotional context, and past conversations, enabling personalized, context-aware responses over time.

Next.jsTypeScriptLangGraphVoice AIMemory Graph

Event Management Application

Developed a web-based college event management application using the MERN stack (MongoDB, Express.js, React, and Node.js). The application enables end-to-end event lifecycle management, including event creation, scheduling, participant registration, and administrative oversight. Implemented robust backend APIs for data handling and validation, along with a responsive frontend interface for seamless user interaction.

ReactNode.jsExpress.jsMongoDB

Portfolio

Built a modern, responsive personal portfolio website showcasing projects, skills, and professional experience. Features an immersive 3D city scene on the landing page using Three.js, smooth animations, and a clean dark theme with a red nebula gradient background. Developed with Next.js 16, TypeScript, and TailwindCSS for optimal performance and developer experience.

Next.jsTypeScriptTailwindCSSThree.jsGSAP

CONTACT

Feel free to reach out! I'm always open to discussing new projects, opportunities, or collaborations.