IndustryFood & Beverage · On-Demand DeliveryServicesMobile Apps · Web Panels · Backend

The 25% a restaurant loses on every delivery order and the platform built to keep it.

BiteTaps is a six-product delivery platform with its own rider network: four apps, two web panels, one backend. Restaurants keep the commission that third-party platforms take, and get a tool that proves the saving before they sign up. Live on the App Store and Google Play.

Core Offering
Multi-Vendor Delivery
Products
4 apps · 2 web panels
Roles
Customer · Merchant · Rider · Admin
Market
United States
Project Results
6
Products on one backend
Four apps · two web panels
Structural fact — products built
4
Roles served
Customer · merchant · rider · admin
Structural fact — roles built
8
Store listings shipped
Four apps across two platforms
Public — App Store and Google Play developer pages
3
Delivery economics modelled
Third-party · self-delivery · customer-paid
Structural fact — fee model built

Order volume, vendor count and rider earnings belong to the client and aren't ours to publish. What's on this page is what was built, why it was built that way, and the parts that were harder than they looked.

bitetaps platform screens
The Context

Building a multi-vendor food delivery app where the restaurant keeps the margin.

A restaurant selling a $25 order through a major delivery platform typically hands over a quarter of it in commission. On thin food-service margins that is often the entire profit on the order — restaurants take the listing because the orders come with it, and absorb the loss because refusing means losing the customer to the restaurant next door that didn't refuse.

BiteTaps is the alternative: a multi-vendor marketplace with its own rider network, where merchants pay a self-delivery rate instead of platform commission. That required six products rather than one — a customer app, a rider app, a merchant app, a third-party order tool, an admin panel and a vendor web panel — all agreeing with each other about the same order, the same rider and the same money.

BiteTaps customer app on a phone, with the rider app and merchant app on two other phones
The Challenge

The hard part isn't delivering the food. It's proving the maths to the restaurant.

A delivery platform without restaurants is an empty app. And a restaurant owner already on Uber Eats and Grubhub has heard the pitch before — everyone claims to be cheaper. Saying “we cost less” is a sales assertion. Showing them, on their own numbers, what a specific order actually costs on each option is something else entirely.

That turns a marketing problem into an engineering one, because the comparison is not as simple as one percentage against another. A restaurant can charge the customer a delivery fee. That fee offsets what the restaurant pays when it delivers the order itself — but it does not touch the commission a third-party platform charges, because the platform takes its cut of the order regardless. Get that one subtraction backwards and every number you show a prospective vendor is wrong, in your favour, in a way they will notice the first time they check.

Underneath that sat the ordinary difficulty of the thing: six products, four roles, live rider positions, and orders that must never be assigned twice or dropped entirely.

Our Approach

Build the sales argument as a product, not a slide.

Most delivery platforms build the marketplace and let the sales team argue about pricing. We built the argument into the platform — a tool a merchant uses on a real order, with their own figures, that shows what each delivery route costs and what they keep. Everything else was structured so that six products could stay consistent about a single order.

MunchDrops — the savings calculator as its own app.

A merchant enters the order value, the third-party platform's commission percentage, their self-delivery rate, and any delivery fee they charge the customer. MunchDrops returns the cost of each route and the net saving, and it doubles as the entry point for orders that arrived through another platform but will be delivered by a BiteTaps rider. The pitch and the workflow are the same screen.

Three delivery economics, modelled separately.

Third-party commission, self-delivery cost, and customer-paid delivery fee are distinct quantities that interact asymmetrically. Modelling them as three separate inputs with explicit rules — rather than one blended rate — is what makes the comparison survive a merchant checking it by hand.

One app per role, not one app with role switching.

BiteTaps for customers, BiteRide for riders, BiteTaps Merchant for vendors, MunchDrops for third-party orders. Each ships and updates on its own cadence, each clears store review on its own terms, and a rider never downloads a build containing the merchant's pricing controls.

Auto-assignment with a manual override that always wins.

When an order lands inside a rider's service area, it is assigned automatically, weighted on that rider's current order load, distance to the pickup, and time. Dispatch staff can override any assignment from the admin panel. Automatic routing handles the volume; a human handles the exception the logic didn't anticipate.

Riders on salary, not per-order piecework.

Riders earn a base wage plus a flat fee set by service area, plus tips, and request payouts through the admin panel. That is a deliberate departure from the gig model — it makes rider cost predictable for the operator and rider income predictable for the rider, and it removes the incentive to cherry-pick short deliveries.

Sockets for anything two products must agree on.

Order state, rider position and assignment events push over Socket.io rather than polling. When a rider accepts, the customer's tracking screen, the merchant's queue and the admin dashboard all move at once.

The Hard Part

Three ways to deliver an order, and one subtraction that has to go the right way.

The savings calculation looks like arithmetic until you write it down. Then it turns out that one of the inputs applies to one delivery route and not the other, and that getting it wrong produces numbers that are plausible, favourable, and false.

Cause

When a merchant charges the customer a delivery fee, that fee offsets what the merchant spends delivering the order themselves. The first implementation subtracted it from every route, including the third-party option. On a $25 order at 25% commission, the platform's cut is $6.25 regardless of what the merchant charges the customer — but the calculator was showing $2.75.

Fix

Separated the routes in the model rather than in the display. The customer delivery fee now reduces self-delivery cost only; third-party commission is computed from order value and platform rate alone, untouched by anything downstream.

Result

The comparison understates the saving rather than overstating it, which is the only direction a sales tool can safely be wrong in. A merchant who checks the third-party figure against their own statement finds it matches.

Cause

The order summary showed the third-party fee avoided — $7.50 — as the headline. But the merchant still pays a self-delivery cost, so what they actually keep is smaller.

Fix

Recomputed the headline as net saving after self-delivery cost, and gave it its own line in the summary rather than leaving the merchant to subtract.

Result

The number on screen is the number that reaches the merchant's account. A smaller figure that survives scrutiny is worth more than a larger one that doesn't.

Cause

Merchants use the mobile app and the web panel interchangeably. Fee logic implemented on both sides drifts, and a merchant who sees one number in the app and another on the web stops trusting both.

Fix

Made the calculation authoritative in one place and had both clients render the same result, so a rule change lands everywhere in one deployment.

Result

App and panel cannot disagree about what an order costs.

Cause

Merchants tag products with categories, but the explore surface wasn't resolving a customer's category search back to the merchants carrying it. Vendors were invisible for exactly the searches they should have won.

Fix

Rebuilt the explore query so a category search returns merchants stocking that category, not only literal name matches.

Result

Discovery works the way merchants assume it does when they choose their categories.

What This Means in Practice
01

A merchant sees what a specific order costs on each delivery route before committing to anything — the sales argument is a product feature, not a claim.

02

The comparison is built to understate rather than overstate, so it survives a merchant checking it against their own platform statement.

03

Fee rules live in one place, so the app and the web panel cannot show different numbers.

04

Orders route automatically inside a rider's service area, and a human can override any assignment without leaving the admin panel.

05

Rider pay is base plus area fee plus tips — predictable cost for the operator, predictable income for the rider, no incentive to cherry-pick.

06

Orders arriving from other platforms still get fulfilled by a BiteTaps rider, so the network earns from demand it didn't originate.

07

Four separate apps mean each role ships on its own cadence and clears store review on its own terms.

08

All four apps cleared App Store and Google Play review — eight listings, including in-app purchase and data-safety declarations.

Building a marketplace where the pricing argument is the product?

Built for Every Platform

Four apps, two panels, one backend.

Customers, riders, merchants and dispatch each get their own product — and every one of them reads the same order record.

iOS + Android · Flutter

BiteTaps — Customer

01
  • Browse food and grocery vendors
  • Filters and category-aware explore
  • Cart, checkout and promo codes
  • Stripe payments
  • Live order tracking
  • Subscription for zero delivery fees
  • Saved addresses and language selection
  • Post-order support
  • Push, SMS and email updates
BiteTaps customer app on a phone, showing the order tracking screen
iOS + Android · Flutter

BiteRide — Rider

02
  • Automatic assignment by service area, load, distance and time
  • Manual dispatch override from the admin panel
  • Order acceptance and status flow
  • Navigation to pickup and drop-off
  • Live position sharing
  • Earnings view — base wage, area fee and tips
  • Payout requests
BiteTaps rider app on a phone, showing the order assignment screen
iOS + Android · Flutter

BiteTaps Merchant — Vendor

03
  • Menu and inventory management
  • Incoming order queue with live status
  • Self-delivery and third-party fee settings
  • Delivery-partner commission fields
  • Earnings and reporting
  • Notifications
BiteTaps merchant app on a phone, showing the order queue screen
iOS + Android · Flutter

MunchDrops — Third-Party Orders

04
  • Manual entry of orders arriving from other platforms
  • Side-by-side cost comparison across third-party, self-delivery and customer-paid routes
  • Net saving per order, after self-delivery cost
  • Dispatch to a BiteTaps rider at the standard rate
BiteTaps third-party orders app on a phone, showing the order entry screen
Web · React

Admin Panel

05
  • Vendor, rider and customer management
  • Live order oversight
  • Manual assignment override
  • Rider payout approval
  • Commission and fee configuration
  • Promo codes, featured vendors, banners and ads
  • Analytics and reporting
  • Role-based access control
BiteTaps admin panel on a laptop, showing the order management screen
Web · React

Vendor Web Panel

06
  • The merchant app's capabilities on the desktop the back office actually runs on
  • Menu, inventory and order management
  • The third-party fee page — same rules, same numbers as the app
  • Earnings and reporting
BiteTaps vendor web panel on a laptop, showing the menu management screen
FAQ

Food Delivery App Development — Questions Founders Ask Us

Have a similar project? Talk to us

A single customer app is one project; a working delivery business is usually four or five. BiteTaps needed a customer app, a rider app, a merchant app, a third-party order tool, an admin panel and a vendor web panel, because each role needs different screens, different permissions and its own release cycle. We scope marketplaces in phases and quote each phase fixed-price after a free scoping call, so you can launch one side of the market before funding all of it.

On BiteTaps, an order landing inside a rider's service area is assigned automatically, weighted on that rider's current order load, the distance to pickup, and time. Dispatch staff can override any assignment from the admin panel. The override matters more than the algorithm — automatic routing handles volume, but every delivery operation has exceptions the logic didn't anticipate, and a system without a manual path forces staff to work around it rather than with it.

Yes, and it changes the build. BiteTaps riders earn a base wage plus a flat fee set by service area, plus tips, and request payouts through the admin panel — rather than a per-order commission. That makes rider cost predictable for the operator and income predictable for the rider, and it removes the incentive to cherry-pick short deliveries. The earnings model is a product decision with real consequences for the software, not a payroll detail to settle later.

MunchDrops lets a merchant enter an order that arrived through a third-party platform and dispatch a BiteTaps rider to fulfil it, at the standard rate. It also shows what that order costs on each delivery route and what the merchant keeps. It means the rider network earns from demand it didn't originate, and it gives merchants a reason to join before they've moved any of their own volume across.

Usually four, plus panels. Customers, riders and merchants need genuinely different products — different screens, different permissions, different update rhythms. Cramming them into one app with role switching means every rider downloads the merchant's pricing controls, and a bug in one role blocks releases for all three. Separate apps cost more up front and cost far less over the following two years.

Yes. BiteTaps shipped eight store listings — four apps across two platforms — including in-app purchase configuration, account deletion, and privacy and data-safety declarations. Multi-app submissions are their own workstream: each app needs its own listing, screenshots, review notes and compliance answers, and a rejection on one shouldn't hold the other three.

Building a multi-sided marketplace?

Six products, four roles, one backend — shipped to both stores.
See how we'd scope yours.

Book a Free Consultation
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Trusted US-Registered Development Agency
5.0 Client Satisfaction on Clutch
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100+ Products Delivered
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6+ Years of Development Excellence
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Recognized Top Rated Plus on Upwork
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15+ Expert Developers & Designers
6+ Years of Development Excellence
Serving Clients Across the Globe
98% Client Retention Rate
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