My Projects

Here are some of the projects I've worked on to satisfy my curiousity.

Telescope extension for Neovim enabling developers to search Git branches and create worktrees for parallel development. Streamlines feature branch workflows where switching requires rebuilding or recompiling.

•Create worktrees from remote branches via fuzzy finder

•Generate new local branch worktrees

•Seamless Telescope integration

•Parallel branch development without stashing

•Simple installation with lazy.nvim and vim-plug

Lua

Neovim

Telescope.nvim

Git

Source Code

AI-powered expense management app with OCR bill scanning and smart bill splitting. Users bring their own LLM API keys to process receipts, assign items to friends, and split expenses with proportional tax distribution.

•OCR bill scanning with AI extraction

•Bring-your-own AI model (Google Gemini)

•Item-based assignment to friends

•Proportional tax and tip splitting

•Friend management and expense tracking

Flutter

Google Gemini

OCR

AI/ML

View Live

Flutter library enabling users to bring their own LLM API keys for secure AI model access. Supports multiple providers with unified interface for text and document completion while maintaining user control over credentials.

•Secure multi-provider API key storage

•Built-in API key validation

•Support for Google Gemini and extensible architecture

•Text and document completion unified interface

•Default model management

Flutter

Dart

LLM APIs

Source Code pub.dev

Won 4 categories at Solana Renaissance hackathon. Blockchain loyalty platform for India's ONDC network using Soulbound NFTs. Unified SDK for 370,000+ sellers with cross-merchant point redemption. Achieved 1,000+ downloads with 4 business adoptions.

•Won 4 Solana Renaissance hackathon categories

•ONDC network integration via Beckn Protocol

•Soulbound NFT loyalty points on Solana

•Achievement badge gamification system

•Cross-merchant point redemption

•Merchant SDK for rapid adoption

•Microservices architecture (BAP/BPP layers)

Flutter

Java

Spring Boot

PostgreSQL

React

Solana

Beckn Protocol

Node.js

Source Code Play Store Website Demo Video

Published at IEEE I2CT 2023. Real-time adaptive venue recommendation system using personality compatibility (MBTI), traffic data, and central location optimization. Achieved 84% accuracy in personality-to-venue mapping.

•Published research at IEEE I2CT 2023

•Personality-based venue matching using MBTI

•Adaptive K-means clustering for central location

•Real-time traffic and distance optimization

Flutter

Node.js

Express.js

Redis

Firebase

Python

Machine Learning

Source Code Play Store Research Paper

Modern, responsive React portfolio website featuring smooth animations, particle effects, and typewriter text. Includes integrated contact form with EmailJS and Google Analytics tracking for performance monitoring.

•React Spring animations and scroll effects

•Interactive particle background with user interaction

•Typewriter text effects

•EmailJS contact form integration

•Google Analytics tracking and web vitals monitoring

React

Styled Components

React Spring

EmailJS

Google Analytics

TypeScript Particles

View Live

Mobile application helping librarians manage borrowed/returned books and simplifying the lending process. Students can check book availability and information without visiting the library physically.

•QR code-based borrow/return system

•Book inventory management for librarians

•Real-time book availability search

•Dual interface for students and librarians

Android Java

Firebase

Custom Components

QR Code Generation

Source Code

Web platform aggregating university events across multiple colleges to help students discover opportunities. Won a hackathon and solved the problem of students missing events due to lack of awareness.

•Filter events by date, college, and category

•Event registration system

•Google OAuth authentication

•Dual dashboards for students and organizers

React

Node.js

MongoDB

Google OAuth

Source Code

Android microblogging application for posting short-form content including daily diaries, workout routines, short stories, and recipes. Built in 3 days for a hackathon and won best development award.

•Create and post microblogs with title and description

•View global feed of all user blogs

•Personal profile page with user's own blogs

•Secure authentication via Parse Server

Android Java

Parse Server

Custom UI Components

Authentication

Source Code

My Projects

Here are some of the projects I've worked on.

telescope_worktree.nvim

• Create worktrees from remote branches via fuzzy finder

• Generate new local branch worktrees

• Seamless Telescope integration

• Parallel branch development without stashing

• Simple installation with lazy.nvim and vim-plug

Tech Stack

Lua

Neovim

Telescope.nvim

Git

Source Code

Blit - AI Expense Manager

• OCR bill scanning with AI extraction

• Bring-your-own AI model (Google Gemini)

• Item-based assignment to friends

• Proportional tax and tip splitting

• Friend management and expense tracking

Tech Stack

Flutter

Google Gemini

OCR

AI/ML

View Live

katkode_ai_manager

• Secure multi-provider API key storage

• Built-in API key validation

• Support for Google Gemini and extensible architecture

• Text and document completion unified interface

• Default model management

Tech Stack

Flutter

Dart

LLM APIs

Source Code pub.dev

Aloy - Blockchain Loyalty Platform

• Won 4 Solana Renaissance hackathon categories

• ONDC network integration via Beckn Protocol

• Soulbound NFT loyalty points on Solana

• Achievement badge gamification system

• Cross-merchant point redemption

• Merchant SDK for rapid adoption

• Microservices architecture (BAP/BPP layers)

Tech Stack

Flutter

Java

Spring Boot

PostgreSQL

React

Solana

Beckn Protocol

Node.js

Source Code Play Store Website Demo Video

venU - Venue Finder

• Published research at IEEE I2CT 2023

• Personality-based venue matching using MBTI

• Adaptive K-means clustering for central location

• Real-time traffic and distance optimization

Tech Stack

Flutter

Node.js

Express.js

Redis

Firebase

Python

Machine Learning

Source Code Play Store Research Paper

Portfolio Website v1

• React Spring animations and scroll effects

• Interactive particle background with user interaction

• Typewriter text effects

• EmailJS contact form integration

• Google Analytics tracking and web vitals monitoring

Tech Stack

React

Styled Components

React Spring

EmailJS

Google Analytics

TypeScript Particles

View Live

Library App

Mobile application helping librarians manage borrowed/returned books and simplifying the lending process. Students can check book availability and information without visiting the library physically.

• QR code-based borrow/return system

• Book inventory management for librarians

• Real-time book availability search

• Dual interface for students and librarians

Tech Stack

Android Java

Firebase

Custom Components

QR Code Generation

Source Code

Events Website

• Filter events by date, college, and category

• Event registration system

• Google OAuth authentication

• Dual dashboards for students and organizers

Tech Stack

React

Node.js

MongoDB

Google OAuth

Source Code

Microblogging App

Android microblogging application for posting short-form content including daily diaries, workout routines, short stories, and recipes. Built in 3 days for a hackathon and won best development award.

• Create and post microblogs with title and description

• View global feed of all user blogs

• Personal profile page with user's own blogs

• Secure authentication via Parse Server

Tech Stack

Android Java

Parse Server

Custom UI Components

Authentication

Source Code