Things I've built

Active

  • Cards

    Privacy-focused offline-only app built with Flutter for securely storing credit/debit card details on-device, with AES-256 encrypted backup and restore, card bills management, and a spend-based milestones tracker.

    GitHubPreview

  • Glesha

    CLI utility for archiving local files into compressed formats and uploading to S3-compatible storage. Implements the S3 API from scratch using raw HTTP requests instead of AWS SDK, with support for resumable multipart uploads and SQLite-based IPC for coordinating concurrent uploads.

    GitHubPreview

  • CleanPDF.org

    A web app that removes links, annotations, and JavaScript from PDFs instantly. Files never leave the browser, the website works completely offline, even without internet on subsequent visits.

    GitHubPreview

  • stats-server

    Eventually consistent API written in NodeJS which generates aggregated profile stats (as both text and image) from Codeforces and LeetCode profile. Images are cached in memory, and are periodically generated.

    Preview

Archived

  • Valo VODs

    At its core, it's a serverless function that generates "video" results from stream timestamps of YouTube descriptions. It uses GitHub Gists as the database; uses Python, AWS Lambda, and AWS CloudWatch.

    Last active: Feb. 2023

    GitHubPreview

  • Testiny

    A multiple-choice question-based exam platform where users can create an exam, view/discuss problems.

    Last active: Nov. 2021

    GitHubPreview

  • Rectangles!

    A simple 2D game created with p5.js.

    Last active: Sep. 2018

    GitHubPreview

  • AirMonApp

    A weather app created using React Native to show data fetched from Firebase and UbiDots (IoT Platform).

    Last active: May. 2018

    GitHub