Projects
Side projects and other work-things I’ve built, shipped, or keep tinkering with.
datespots.city
What?
A curated city guide for discovering great date spots around the world: multilingual pages, search, structured data, maps, and city-by-city coverage across 24 launch cities.
Why?
It started as a simple weekend idea after datespots.nyc and grew into a larger engineering project spanning SEO, geospatial datasets, Cloudflare, analytics, automation, and far more spreadsheets than I’d like to admit.
codenza.app
What?
An Android app featuring a comprehensive collection of essential LeetCode-style questions, freely available for download and use - essentially a handy tool for quickly navigating programming classes you're less interested in.
Why?
A long-held idea with a friend, this app became reality after my university forced onto me a different project for my final year. So, we turned this concept into my friend's final-year project, making our vision accessible to fellow students looking to streamline their programming coursework.
Free version: about 490k total downloads. About 23k active users at peak.
Google removed the free version from the Play Store because I did not keep it updated. The paid version is still listed and active. I guess they are fine with it when they get a commission.
divyendra.com/cloud-infra-map
What?
An interactive map of 780+ public cloud regions and CDN edge locations across sixteen providers-AWS, Azure, GCP, Oracle, Alibaba, IBM, Tencent, several VPS hosts, plus CloudFront, Cloudflare, Fastly, and Akamai. Toggle providers, filter region vs edge, dark/light tiles.
Why?
Useful as a visual reference when you’re thinking about global footprint, latency, or how edge networks compare to core regions. All static data in the page; no accounts or API keys.
Leaflet + CARTO raster tiles; client-side only.
sourcecidr.com
What?
A registry of curated links to official published IP ranges and network context for crawlers and bots, AI platforms, CDNs, cloud providers, and other services that document egress or crawler identity.
Why?
I created this as a single place to find canonical, source-of-truth range publications when you are allowlisting, debugging traffic, or comparing what vendors actually publish.