Appandesign absolutely crushed it! The website looks incredible—super sleek, fast, and way beyond what we expected. They nailed every detail and made the whole process easy and stress-free. If you want a website that stands out, Appandesign is the one to go with. I highly recommend them.
new jersey digital studio
Apps & websites built by one person.
Design, copy, code and launch — every project shipped end-to-end by Jay Hasankolli. No handoffs. No account managers. No telephone game.
About the studio
One person. Every line. Your name on all of it.
AppanDesign is a one-person New Jersey studio — design, code, and full ownership, all in one place.
I started AppanDesign after watching agencies hand clients a website they never actually owned — no code, no hosting, no way out. I do the opposite: I design it, write every line, and hand you the keys.
Choose WordPress and the theme is yours to keep. Host with me and you get real access to the backend. Nothing locked, nothing hidden — because you paid for it, so you should own it.
Five disciplines. One pair of hands.
Everything is designed, written, and shipped by the same builder — so nothing gets lost between a salesperson, a designer, and a dev shop overseas.
Website design
& development
Custom high-performance websites built for conversion — handwritten PHP or a hand-coded WordPress theme, fast, secure, and structured for search.
iOS app
development
Native SwiftUI apps for iPhone & iPad — shipped for food service, auto repair, safety auditing, and scheduling.
Programmatic
landing pages
Our specialty: thousands of town × service pages generated from one system. 5,300 pages for an auto shop. 5,900 for a contractor. Both ranking.
Custom SaaS
& internal tools
Client portals, AI dashboards, and internal systems — self-hosted, built to last, and actually used daily.
Projects we're proud of.
Custom websites
Hand-built, fast, and unmistakably yours — no page builders, no bought themes. Sites that load quick and stay quick.
Programmatic SEO
One honest, fast page for every town and service you offer — thousands of them, live and indexed, working while you sleep.
Apps & platforms
Native iOS apps and self-hosted dashboards — designed, coded, and shipped end to end, running on our own infrastructure.
How we work
From first hello to launch day, in four clear steps.
From the first message to a live, indexed site, it's the same pair of hands the whole way — the person who designs your screens is the one who writes the code and pushes it live. No hand-offs, no account managers, no telephone game where your idea gets watered down passing between five people. Every project moves through the same four steps below, and you'll always know exactly where yours stands — with a private staging link from week one, so you watch it come together instead of just hearing about it.
Discovery
We learn your business, your goals, and what your customers are actually trying to do. Strategy before design.
Design
Full mockups before a line of code — feedback when changes still cost minutes, not days.
Build
Clean, handcrafted code on a private staging link you can watch take shape in real time.
Launch
Live, indexed, monitored — with a 30-day bug warranty and optional ongoing management.
ADigital — menu boards
that run themselves.
A product we built and run at AppanDesign: managed digital menu boards for food counters. Update every screen in seconds from any browser, keep playing right through the rush — even offline. We set it up on-site and run it for you.
- Update every board in seconds, from any browser
- Keeps playing offline and reconnects on its own
- We set it up on-site and manage it for you







