Kartik Gupta

Creating smarter tools for creators

About

I am passionate about building automation-first products that connect AI, cloud, and data into simple, usable tools. From AWS-based orchestration systems and scraping agents to low-cost cloud architectures and smart dashboards, I love turning ideas into practical, scalable products. Currently exploring how AI agents and automation can simplify real-world workflows from data pipelines to portfolio platforms.

Links

OJF

Badges

Tastemaker

Gone streaking

Maker History

OJF - Online JSON FormattDev tools that never touch your data. Format, convert, fix.
Aug 2026

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Joined Product HuntAugust 31st, 2025

Forums

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15h ago

OJF - Online JSON Formatt - Dev tools that never touch your data. Format, convert, fix.

Problem: Developers often deal with messy JSON, XML, and Parquet data broken APIs, unformatted configs, and format conversions. Many online tools upload data, require sign-ups, or fail on large files. Solution: Online JSON Formatt is a free browser-based toolkit with 20+ tools that format, validate, compare, convert, and fix data locally. Built with Rust-WASM and Web Workers, it handles 100MB+ files without freezing your browser.