Product design
From napkin sketch to screens people love — flows, interfaces and design systems that make everything built after them faster.
$ cedalion --help
One studio from the first Figma frame to the final production release. Web, iOS, Android, backend, infra — in whatever stack you already run, or the one we recommend after looking at your problem.
$ ls ./services
One tight team owns the whole pipeline — the same people who design a screen build it, wire the API, containerise it and watch the deploy go green. Nothing gets lost in a hand-off.
From napkin sketch to screens people love — flows, interfaces and design systems that make everything built after them faster.
Anything a browser can do: platforms, storefronts, dashboards, builders — fast, beautiful, and built to grow with you.
Native on both sides of the fence — apps that feel at home in the hand, taken all the way to the App Store and Play Store.
The engine room: APIs, auth, payments, realtime and analytics — built to take the traffic your launch deserves.
Laptop to live: pipelines, containers, monitoring — deploys so boring you forget release days used to be scary.
Not sure what to build on? Tell us the dream — we pick the stack that gets you there fastest, then build it with you.
$ cat ./pipeline.yml
Every engagement executes the same four stages. You see each one go green before the next starts.
Short paid discovery: audit what exists, write the SOW, fix the price. No line of code before you know the cost.
~1 weekFlows and hi-fi screens you approve before a line of code — changes are cheap on the canvas, so we make them there.
1–2 weeksWeekly releases to a live preview, milestone by milestone, each one deployed to production when you accept it.
per milestoneHandover docs, recorded walkthroughs, and 30 days of bug-fix support after go-live. Then it's fully yours.
30 days incl.$ git log --shipped
Real products in production, run by real teams — click any card for the full case study.
Turns raw call traffic into revenue ops: ring-level ingestion from Ringba, caller profiles, AI disposition reports, billing. Edge-first on Cloudflare Workers + ClickHouse.
62,732 rings ingested · 47,361 caller profilesCustomer.io-style drag-and-drop journey builder: event-triggered campaigns with delays, branches and exits; templates; drafts through publish.
next.js · clickhouse · redis · workersA creator's course business run from its own admin — courses, pricing, SEO, publishing — with Paddle checkout, GA4 purchase tracking and zero-downtime deploys on their own VPS.
7 live products · deploys without a developerA plant-based wellness storefront — lab-tested supplements organised shop-by-concern, from immunity to sleep — selling on its own store and across Amazon and Flipkart.
shopify storefront · 3 sales channelsPortfolio-management service, 10+ API-test automation services, and load-reporting notification systems for a pay-per-call agency.
node · mocha/chai/jest · reporting every 8h$ cat ./team
Cedalion is a studio of builders, founded and led by Aditya Harsh — code alchemists who ship every layer: pixels in Figma, Swift and Kotlin on the phone, Node and Postgres underneath, Docker all the way to production. 8+ products live across ad-tech, fintech and ed-tech. Deliberately small, deliberately senior — you always talk to the people writing the code. The name? Cedalion stood on a giant's shoulders and pointed him at the sunrise. That's the job description.
$ ./start-a-project.sh
Two lines is enough — what it is, roughly when you need it. Reply within a day, fixed quote within a week.