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Divkix · Portfolio · 2026

Divanshu Chauhan

Software engineer · Cloudflare · ASU

Divanshu Chauhan — Software Engineer and Builder

MS in Computer Science from ASU, GPA 3.889. SWE intern at Cloudflare and Vinext contributor. I write code on the edge during the day and ship side projects at night: a Telegram bot used by 250k people, a self-hosted logging tool, a class tracker for ASU.

Portrait of Divanshu Chauhan, software engineer in Tempe, Arizona

Why this site exists

I build tools so software feels obvious at 2am, when you're stressed and want it to just work. Cloudflare taught me how a real edge platform behaves under load. Side projects taught me what people actually open more than once. I'm heading toward founding something small and durable. Until then I'm shipping in public and writing down what I learn along the way.

Full background, experience, and skills →

Writing

Recent posts

Notes I wrote down so I'd stop forgetting them: shipping, edge platforms, and the tools I reach for when something breaks at 2am.

  1. 14 min read

    When to Use a VPS vs Cloudflare Workers in 2026

    Real numbers from 30+ projects: Alita Robot (300K users on Docker/Oracle free VPS) vs Clickfolio (Cloudflare Workers + D1 + R2 at $0). Cost comparison, database trade-offs, DDoS horror stories, and a decision framework for when to pick which architecture.

All posts →

Selected work

Four projects I keep coming back to. Edge infrastructure at Cloudflare, a logging tool I built because Datadog priced me out, an AI portfolio generator, and the Telegram bot that taught me what shipping at scale really means.

Vinext

2025 – Present

TypeScript · Vite · Next.js · Cloudflare Workers · Open Source

Open-source contributor to Cloudflare Vinext, a Vite plugin that reimplements the Next.js API surface for Workers and other runtimes. My work touches App Router rendering, ISR caching, image optimization, and server-action forwarding.

Source Docs

LogWell

2024 – Present

TypeScript · PostgreSQL · Docker · SSE · OTLP · Node.js

A self-hosted logging tool I wrote because Datadog priced me out and the open-source alternatives wanted a PhD in Elasticsearch. PostgreSQL-backed, OTLP-compatible, real-time streaming, one Docker Compose file.

Source Case study

Clickfolio

2024 – Present

Cloudflare Workers · D1 · R2 · Queues · Durable Objects · WebSockets · TypeScript · Drizzle · Gemini

Upload a PDF resume, get a live portfolio site. Built end-to-end on Cloudflare's stack: Workers, D1, R2, Queues, Durable Objects for live WebSocket status, Drizzle for the schema, Gemini for parsing.

Visit site Source Case study

Alita Robot

Feb 2020 – Present

Go · MongoDB · Telegram Bot API · Docker

Open-source Telegram moderation bot I've maintained since 2020. Currently serving 250,000+ users across real communities, with the boring features people actually need: anti-spam, scheduling, role management, locale support, and a self-hostable Go binary.

Source Case study

More projects and full résumé on About →

Say hello

I'm open to full-time software engineering roles starting May 2026. Backend, infrastructure, developer tools, AI platform work. Also happy to chat about side projects, Cloudflare Workers, or anything you're stuck on.