Research Paper Assistant
An application for asking questions across research papers and viewing the supporting passages, figures, and citations.
- Next.js
- FastAPI
- LangGraph
- Qdrant
- Neo4j
- PostgreSQL
Hi, I’m MangeshPune, IndiaI turn AI pipelines into complete products—from retrieval and backend engineering to polished user interfaces.
Full-stack engineering · Applied AI products
Product UI 
Retrieval pipeline 
Assessment feedback
Selected work
Projects
Retrieval systems and AI learning tools, built end to end — from data pipelines and APIs to the interface people use.
AI Tutoring & Video Lectures
A learning application that answers questions from textbooks and generates narrated video lessons from the same material.
- Next.js
- Python
- LlamaIndex
- Qdrant
- Neo4j
- Remotion
AI Teaching Assistant
An application where teachers upload books, prepare learning activities, manage classes, and review AI-assisted student feedback.
- Next.js
- FastAPI
- Firebase
- Pinecone
- AWS
Experience
Where I’ve worked
Freelance and in-house roles across education, healthcare, and data tooling.
Mar 2026 — Present
Remote
Upwork
Freelance Full-Stack Developer
Full-stack development and improvements to existing AI workflows across two client applications.
AI Book Creation
May 2026 — Present
An application that turns family photographs into illustrated children’s books.
- Developed frontend and backend features for authentication, ordering, printing, sharing, and referrals using Next.js, Supabase, and external APIs.
- Improved the existing AI workflow with uploads, multiple-character support, save and resume, progress tracking, and error recovery.
AI Tutoring & Video Lectures
Mar 2026 — May 2026
An education application for textbook-based tutoring and narrated video lessons.
- Implemented textbook processing, text and figure retrieval, reranking, and LLM integration using LlamaIndex.
- Connected slides and AI voiceover through Remotion as part of an 88-hour client engagement.
Jan 2026 — Aug 2026
Avinya Neurotech
Full-Stack Developer
Worked on ECG analysis and cardiac reporting software, including ML inference and secure report delivery.
Holter ECG Analysis
Software for processing Holter recordings and reviewing ECG data.
- Worked on ECG ingestion, ML models and inference services, beat review, and morphology search.
- Developed interfaces and backend services for patient data, review workflows, and role-based access.
Echocardiography Reporting
An echo reporting application with secure delivery to referring doctors.
- Built a custom HL7 report converter and integrated Medical Objects provider lookup and report delivery.
- Implemented mTLS authentication, delivery acknowledgements, report corrections, and delivery history.
Feb 2025 — Mar 2026
AKAI Education
Full-Stack & Generative AI Intern
Developed teacher and student features for an AI teaching assistant.
- Built interfaces and backend workflows for uploaded books, quizzes, worksheets, AI-assisted grading, and classroom management.
- Integrated multimodal retrieval, voice features, and background processing using Next.js, FastAPI, and cloud services.
May 2025 — Jul 2025
DATAARCH Solutions
Software Engineering Intern
Built a natural-language SQL assistant inside Apache Superset.
- Used database metadata, pgVector retrieval, and open models to translate questions into SQL.
- Developed the interface and connected generated queries to the existing analytics workflow.
Open source
GitHub activity
A year of commits, pull requests, and reviews.
Contribution activity
1,388contributions in the last 12 months
Use arrow keys to move between days. Home and End go to the first and last day.
Hover or focus a day to see its contributions.
LessMore
Updated
About meNice to meet you.
Nice to meet you.
I’m Mangesh Waybhase.
I’m a full-stack and AI engineer in Pune, India, working with React, Next.js, TypeScript, Python, and FastAPI. My experience includes education software, healthcare applications, and AI workflows. I’ve built retrieval pipelines, integrated external services, and developed frontend and backend features within existing applications.
- Frontend
- React, Next.js, TypeScript, responsive interfaces
- Backend
- Python, FastAPI, API integrations, background processing
- AI & retrieval
- RAG, LlamaIndex, LangGraph, vector search, reranking
- Data & infrastructure
- PostgreSQL, Qdrant, Neo4j, Redis, Docker
Education
2023 — 2027
Bachelor of Engineering in Computer Engineering
PVG College of Engineering and Technology · Savitribai Phule Pune University
Get in touch
Let’s build something useful together.
Working on an AI product, a retrieval pipeline, or a full-stack build? Send me a note and I’ll get back to you.