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Spandan Dalvi

phaiAI Fellow

Spandan Dalvi

phaiAI Fellow

Personal finance that actually talks back.

Team CodeAI built SpendWiseAI — a Flutter + FastAPI + Postgres personal finance app with OCR receipt scanning and a Gemini-powered assistant that answers spending questions grounded in the user's real transactions via RAG.

In their words

Grateful to be working with phaiAI. This opportunity has been an incredible learning experience, helping me strengthen my skills in AI, FastAPI, PostgreSQL, OCR, and full-stack development while building a practical solution for smarter financial management. A heartfelt thank you to our mentors for their constant guidance, encouragement, and valuable insights throughout this journey.
Spandan Dalvi, MIT ADT University

6

Tools & Frameworks

3

Models

5

AI Concepts

79%

Avg. Proficiency

AI Proficiency

88%

Mobile Development

85%

Backend Engineering

73%

Retrieval-Augmented Generation

69%

OCR & Document AI

Tools & Frameworks

FlutterFastAPIPostgreSQLFirebaseTesseract OCRLangChain

Models

GeminiSentence TransformersBERT

Concepts

RAGVector SearchPersonal FinanceLLM GroundingOCR Pipelines
SpendWiseAI

Project · FinTech

SpendWiseAI

CodeAI (Team Shreya)

An intelligent personal-finance app that automates expense tracking, scans receipts with OCR, and generates personalized budgeting insights. The team paired a Flutter app with a FastAPI + PostgreSQL backend and a Gemini-powered AI assistant that answers spending questions grounded in the user's real transaction history via RAG.

FlutterFastAPIPostgreSQLOCRGeminiRAG

Built alongside