How to Choose a Delivery App Developer

Decide which delivery model you are hiring for

Delivery apps fall into a few distinct models, and a developer strong in one can be weak in another. A restaurant group with its own drivers needs dispatch, batching and tip handling. A pharmacy needs identity checks, signature capture and chain of custody. A two sided marketplace with independent couriers needs onboarding, background check integrations and payouts. A wholesaler delivering to stores on fixed routes needs manifests, signed delivery receipts and returns. Tepia starts every delivery conversation by naming which model you run, because it changes the whole feature list.

Write down three things before you contact anyone: who the drivers are (employees, contractors or a third party fleet), how orders arrive (your app, your website, a POS or a marketplace), and what proof the customer or regulator expects at the door. Then ask each candidate which past project matches that profile and why. A developer who answers with a generic template is telling you they will build a generic app.

It also helps to decide what the first release must prove. A sensible pilot might cover one city, your own drivers and two order sources, with courier overflow and subscriptions held for a later release. Ask every candidate to propose that first slice in writing. Tepia treats the pilot scope as a Discovery output, because a developer who cannot separate launch essentials from later ideas will struggle to ship either.

Five scenarios every candidate should walk through

Slides and portfolios are easy to polish. Scenarios are not. Give each developer the same five situations and ask them to explain, screen by screen, what the customer, the driver and the dispatcher see. Tepia welcomes this exercise because it surfaces scope that would otherwise appear halfway through the build.

If a candidate needs a week to answer, that is useful information too. For the documentation side of the last row, see proof of delivery app development.

Technical depth to verify before you sign

Delivery apps break in predictable technical places. Ask each developer to show architecture or code from a past project in these areas, and have Tepia or another engineer you trust review the answers.

• Real time updates: WebSockets or a managed service such as Firebase for live status, with a graceful fallback when the connection drops.
• Location tracking: background location that passes App Store and Google Play review, which requires a clear user facing reason and careful permission prompts.
• Routing and ETAs: experience with mapping and routing APIs, plus a view on when multi stop optimization pays off and when nearest driver assignment is enough.
• Payments and payouts: tokenized cards through Stripe or Square, and Stripe Connect when couriers or merchants receive split payouts, which keeps card data off your servers.
• Order sources: POS and storefront connections such as Toast or Shopify, plus courier networks such as DoorDash Drive or Uber Direct for overflow.
• Notifications: push and SMS through Twilio, with rules so customers get useful updates rather than ten messages per order.

How Tepia approaches delivery app development

Tepia maps its six phase process onto the three sides of a delivery operation, with a US based project manager accountable for the plan.

1. Discovery: a shift in your dispatch room, driver ride alongs and a review of order sources and courier contracts, producing an Investigation Summary, Interview Summary and User Stories like a driver photographing a doorstep drop in the rain.
2. Design: moodboards, a style guide and wireframes for checkout, the driver task screen and the dispatch board, with one order status vocabulary agreed across all three.
3. Development and Testing: an Alpha in one zone and a Beta at real volume, with load tests at peak, offline tests in dead zones and user acceptance by dispatchers.
4. Training: quick sessions for drivers and longer ones for dispatch and support, built around exception scenarios.
5. Launch: migration of customers and saved addresses, store listings through review, and a staged rollout by zone with support reps on hand.
6. Support: bug tracking, quick response during peak hours and feature requests such as subscriptions or scheduled delivery windows.

See how the pieces come together step by step in how to build a delivery app.

Red flags in delivery app proposals

Some warning signs show up in nearly every weak proposal. Tepia sees them most often when buyers bring a previous vendor’s plan into Discovery.

• A clone script or white label kit presented as a custom build, with your logo swapped in.
• No plan to test the driver app on older Android phones, which many drivers carry.
• One status field for the whole order instead of separate states for preparation, pickup, transit and drop.
• Load planning based on average volume rather than your worst evening of the year.
• The developer intends to publish the apps under their own store accounts.

A good partner also tells you when not to build. If you deliver a few dozen orders a day from one location, a packaged tool may serve you better for now. Read Onfleet vs custom delivery software, review Tepia’s work, including the MNC Go grocery ordering app, and contact Tepia to talk through your model.

Frequently asked questions