Taking on new client projects

Premium apps.
Built to scale.
Shipped to market.

We design and build premium mobile apps, web platforms, and business tools for companies that need reliable execution — from first concept to a live, polished product.

Trusted across
FintechHealthcareFitnessSaaS
15+
Apps shipped
3M+
Downloads worldwide
7+
Years building
4
Industries served

Portfolio

Products we've shipped

Live apps across fitness, productivity, business operations, and utility — built from scratch, launched, and trusted by real users.

STRYVE: Workout Plans screenshot 1
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STRYVE: Workout Plans
Health & FitnessiOS

STRYVE: Workout Plans

Premium workout planning with 90+ plans and 750+ exercises.

90+ workout plans750+ exercisesCustom workout builderTimers and training sessions
ReceiptScan: Warranty Tracker screenshot 1
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ReceiptScan: Warranty Tracker
Lifestyle / UtilityiOS

ReceiptScan: Warranty Tracker

Save receipts, track warranties, and avoid missed return deadlines.

Receipt storageWarranty trackingReturn deadline remindersStatistics
Foveo: Branch Ops screenshot 1
Foveo: Branch Ops screenshot 2
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Foveo: Branch Ops
BusinessiOS

Foveo: Branch Ops

Daily operations control for multi-location businesses.

Multi-location business trackingDaily income and expensesTeam tasksShift notes
Elite Habits: Routine Builder screenshot 1
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Elite Habits: Routine Builder
Lifestyle / ProductivityiOS

Elite Habits: Routine Builder

Build better routines through systems, streaks, and identity-based habits.

Habit trackingRoutine builderStreaks and progress ringsElite-inspired programs

Why work with us

Problems we solve

The real challenges companies bring to us — and what we actually deliver.

You have an app idea but no clear path to launch.

We take it from concept to live product — architecture, UX, development, App Store submission, subscriptions, and everything in between. Fully shipped.

Your existing app feels outdated or isn't converting.

We redesign with premium UX — clear hierarchy, intentional spacing, and an interface that feels modern, reliable, and worth paying for.

Your business runs on spreadsheets and chat threads.

We build custom operations tools your team will actually use every day — task tracking, shift notes, income records, role-based access. Daily software, not shelf software.

You need a technical partner who thinks like a product company.

We don't just write code. We understand your business goal, your user, and the market — and we build toward all three at once. Strategy and execution, together.

Process

How we build products

A clear, repeatable process — from first call to launched product.

01

Product clarity

We start with the real user problem, the business goal, and the fastest path to a useful product.

02

Premium UX

We design calm, clear interfaces with strong hierarchy, intentional spacing, and minimal friction.

03

Reliable engineering

Scalable structure, clean state management, reusable components, and production-ready patterns.

04

Launch & beyond

App Store readiness, subscriptions, legal links, performance, polish, and real-world iteration.

Services

What we build

End-to-end product engineering for companies that need real execution — not just code reviews.

Mobile

Mobile app development

React Native, Expo, App Store, Play Store, RevenueCat, Firebase. From first screen to live launch.

React NativeExpoFirebase

Web

Web platforms & dashboards

Next.js, React, admin dashboards, internal tools, client portals, landing pages. Production-ready.

Next.jsReactTypeScript

MVP

Product MVPs

From idea to a working, shippable product — with UX, architecture, and monetization built in.

0→1ArchitectureUX

Design

UI/UX redesign

Premium redesigns for apps that feel outdated, cluttered, or hard to use. Interfaces that convert.

UIUXDesign Systems

Ops

Business operations software

Custom tools for ops, tracking, workflows, teams, and reports. Built for daily use, not weekly logging.

Internal ToolsAdminWorkflows

Launch

App Store launch & growth

Metadata, screenshots, subscription setup, legal, review readiness, ASO. We know what gets approved.

App StoreASOSubscriptions

Stack

Our stack

A battle-tested toolset chosen for reliability, speed to market, and production quality.

01

Mobile

  • React Native
  • Expo
  • EAS
  • Zustand
  • Redux
  • React Navigation
  • RevenueCat

7 tools · battle-tested

02

Frontend

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS
  • Material UI
  • Ant Design

6 tools · battle-tested

03

Backend

  • Node.js
  • NestJS
  • Firebase
  • Firestore
  • MongoDB
  • PostgreSQL
  • REST APIs

7 tools · battle-tested

04

Product & Launch

  • App Store Connect
  • Play Console
  • ASO
  • Subscriptions
  • Analytics
  • Design Systems

6 tools · battle-tested

Write us

Interested in a project? Write us.

Tell us what you need built, improved, or explored. Clear message, direct reply, and a simple next step.

Sends to leonitkuleta@gmail.com

Replies within 24h
Working globally
Currently accepting projects
15+
Apps shipped
3M+
Downloads
7+
Years building
4
Industries

leonitkuleta@gmail.com