App development & consulting for businesses and individuals.

From stuck idea to shipped product — strategy, development, and launch, handled end to end.

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Services

Clear offers. Clear outcomes.

Product & App Development

End-to-end development of web and mobile apps — UI/UX design, build, and production, all under one roof.

You walk away with: a working product your customers can use.

Technical Consulting

Architecture reviews, build-vs-buy decisions, and plain-English guidance on hard technical calls.

You walk away with: a clear decision and a plan you can act on.

Prototyping & Validation

A focused prototype in weeks, not months — test the idea with real users before you commit.

You walk away with: evidence your idea works, before the big spend.

Launch & Growth Support

App store submission, analytics, monitoring, and the fixes and features that follow launch.

You walk away with: a live product that keeps improving.

How it works

Listen. Untangle. Ship.

Listen

We start with your goals, not a tech stack. You explain the problem in your words; we ask the questions that matter.

Untangle

We break the project into a clear scope, honest timeline, and fixed milestones — so you always know what's next and what it costs.

Ship

We build, show progress weekly, and launch. No handoffs, no surprises — the person you talked to is the person who builds it.

Selected work

Shipped, and working.

Sechung

React + Ionic
Capacitor
Strapi CMS
iOS · Android · PWA

Bilingual church app for the young adult ministry of a Korean-American congregation — daily devotionals, sermon videos, events, prayer requests, giving, and small groups, all in one place.

In production. Ships weekly content to a bilingual community across three platforms.

Otoke

React 19 + Vite
FastAPI
PostgreSQL
iOS · Web

Consumer polling app where users create Takes — questions with structured options and voting mechanics — to settle group decisions or collect public opinion, with a taste profile built from their vote history.

Full-stack iOS + web app with social sharing and demographic breakdowns.

Locader

React Native 0.85
Flask + MongoDB
Redux Saga
iOS

iOS trip-planning app for friend groups — create trips, invite collaborators, discover destinations, and coordinate everything from a single shared view.

Shipped to iOS with friend invites, shared trip views, and native Apple / Google Sign-In.

We take the knots out.

Why Notliss

One senior builder, start to finish.

Solo senior builder

Your project is built by an experienced engineer — not handed to a junior team after the sales call.

Direct communication

You talk to the person writing the code. Questions get answered the same day, in plain English.

No handoffs

Strategy, design, development, and launch stay with one accountable person from start to finish.

DFW-based

Based in Dallas–Fort Worth. Happy to meet in person, work on your schedule, and stick around after launch.