Mohit S.

I build automation and backend tools for workflows where basic scripts break: authenticated web apps, awkward APIs, browser workflows, Google Sheets systems, AI-assisted operations, data exports, and trading or web3 tools that need to run safely. My work usually sits between product logic and messy real-world execution. That can mean a Python service that calls the API behind a web UI, a Chrome extension that captures browser data cleanly, an Apps Script workflow that keeps a business spreadsheet usable, or an AI/backend integration with logging, retries, tests, and clear handoff. Recent examples include a 23andMe Build 38 exporter that uses the same JSON endpoint as the site UI instead of fragile page scraping, a TradingView Chrome extension that logs position drawings into Google Sheets, production AI/backend work for healthcare evidence workflows, Google Sheets operations systems with repair and idempotency safeguards, and trading/web3 tooling with RPC failover, equity tracking, latency checks, and deploy safeguards. I’m Top Rated on Upwork. Clients usually hire me when the work has edge cases: login/session handling, changing pages, bad source data, rate limits, partial failures, unclear APIs, fragile spreadsheets, or tools that need to survive actual daily use. I care about the build path as much as the code. I test the real workflow, explain tradeoffs clearly, keep failure modes visible, and leave behind maintainable code instead of a black box. If you need a scraper, data exporter, backend automation tool, AI workflow, Chrome extension, Google Sheets system, API integration, or trading/data tool, send the scope and I’ll map the cleanest way to build it.