// build · tier 03

Your product, everywhere. Web. Phone. Desktop.

Web + Mobile + Desktop — Tier 3

$5–12K

PRICE

3–5 wk

TIMELINE

PLATFORMS

Book Free AI Audit All tiers

// scope

What's in, what's out.

// included

Everything in Tier 2, plus:
Desktop app (Windows + Mac via Electron or Tauri)
Unified backend serving all three platforms
Cross-platform data sync
Desktop-specific features (filesystem, system tray, offline, shortcuts)
Auto-update mechanism for desktop app
Platform-specific UX optimizations

// not included

AI features (see Tiers 4–7) — but trivially added later
Code-signing certificates (Apple/Microsoft, ~$200/yr)
Ongoing maintenance (add-on: $1,200/mo)

// deliverables

What you walk away with.

01Production-ready web app

02Production-ready mobile app (iOS + Android)

03Production-ready desktop app (Windows + Mac)

04Unified backend/API

05Source code for everything

06Deployment packages for all platforms

// examples

What founders build at this tier.

Enterprise ERP systems

Point-of-sale with back-office web dashboard

Warehouse management (desktop + mobile + web)

Design / content creation tools

Data analysis platforms

Clinic management (desktop reception + mobile doctors + web admin)

// process

How a project runs.

Week 1

Requirements, scope, wireframes for all 3 platforms

Week 2

Backend / API + web app development

Week 3

Mobile app development

Week 4

Desktop app development + cross-platform testing

Week 5

QA, deployment, handoff + revision window

// case studies

We've shipped this kind of work.

Real builds at this tier. Each one is a full breakdown of the problem, the architecture, and what shipped.

AI SUPPORT PLATFORM

Suprix — Multi-Tenant AI Customer Support, Shipped to Production

A regulated-grade AI support platform with 90-second integration, per-tenant RAG isolation, and one knowledge base powering chat, web, and voice.

Read case study

CONVERSATIONAL AI

BrieflyAI — AI Video Meetings, End-to-End

A subscription SaaS where users design custom AI personas, hold live video calls with them, and revisit every meeting through transcripts, summaries, and a context-aware chat assistant.

Read case study

COMPUTER VISION

RepSense — AI-Powered Fitness Rep Tracking & Movement Intelligence

Real-time computer vision that watches a standard camera feed, classifies the exercise, and counts the reps — no wearables, no sensors, no hardware beyond what the gym already has.

Read case study

AI CHATBOT PLATFORM

Sage — Embeddable AI Chatbot on AWS Bedrock with Feedback-Driven Prompt Versioning

A production, embeddable RAG assistant with a feedback loop and prompt-versioning system built from scratch — streaming responses over WebSocket for low-latency, chat-speed answers.

Read case study

INTERNAL AI HELP DESK

Compass — Internal Help Center AI Chatbot on Amazon Q Business

A managed, plug-and-play internal help-desk bot delivered in a fraction of the time a fully custom pipeline would have taken, styled to match the client's own internal tooling and streaming responses over WebSocket for chat-speed answers.

Read case study

AI-NATIVE CRM

Inflow — AI-Native CRM for Sales Inbox Automation

A CRM where every incoming Purchase Order, Quote, Invoice, and RFQ is automatically classified, extracted into a structured deal record with line items, matched or created against contacts and companies, and turned into a ready-to-work opportunity — with zero manual tagging, forwarding, or data entry.

Read case study

CLINICAL AI / GRAPHRAG

NoteGraph — GraphRAG-Powered Clinical Chatbot for OBGYN Documentation

A graph-based retrieval system that correctly distinguishes between highly templated OBGYN clinical notes that read almost identically in plain text but represent genuinely different patients, encounters, and findings.

Read case study

E-COMMERCE

KidNest — Full-Stack E-Commerce Built for Parents

A modern, mobile-first e-commerce platform for kids' toys, clothing, books, and baby essentials — built for fast discovery, secure checkout, and seasonal traffic spikes.

Read case study

MOBILE AUCTION MARKETPLACE

BidRush — Real-Time Mobile Auction Platform for iOS & Android

A cross-platform auction app where a bid, an outbid alert, and a closing-price update all reach every watching bidder in under a second — turning "refresh and hope" into a live, tap-to-bid experience.

Read case study

SOCIAL DISCOVERY

Crew — Social Discovery App for Real-World Events

A cross-platform app that turns "find people to join a cruise or a wakeboard session with" from scattered group chats and buried social posts into one place to discover like-minded people, create an event in a few taps, and coordinate it with a dedicated crew chat.

Read case study

LIVE FITNESS PLATFORM

FitFusion — Live-Streamed Fitness Classes with Wearable Integration

A cross-platform fitness app where a user can join a live yoga class with real-time video and chat, have that class automatically saved to their history for later replay, and see their heart rate and calories update live on their wrist throughout the session.

Read case study

IOT / BLUETOOTH HARDWARE

FMS — Bluetooth Fuel Tank Monitoring for iOS

A Bluetooth-first iOS app that lets site operators track and control every gallon in their on-site tanks, replacing expensive hard-wired telemetry hardware at a fraction of the cost.

Read case study

// faq