Hire a developer for a quick commerce app

Why a brief matters more than a pitch

When you approach developers with a vague idea, you get vague answers and wildly different prices. When you approach them with a clear brief, you get quotes you can compare. The tool above helps you write one in a few minutes. This page explains why each field is there and what a good answer looks like, so that the brief you send is one a developer can actually price.

The same brief goes to every developer you contact. That is what makes the comparison fair. If one answers by raising questions about the brief, that is a good sign, because they are trying to understand the problem.

The six fields and what each does

Where will it launch? The area and city shape delivery logic, language, payment preferences and the pilot. 'Everywhere' is not an answer for a first version.

How many stores? One store is a very different build from ten. The number of stores affects how stock and areas are modelled, and whether the system must support staff roles per store.

Which apps do you need? Customer, rider, store and admin. Each is a part of the cost. If you plan to use an existing delivery network instead of your own riders, say so, because it removes a whole app from the build.

How will customers pay? UPI, cards, cash on delivery, wallets. Each has implications for integration work and for reconciliation. Cash on delivery in particular brings cash handling and reporting into the system.

What do you already have? A catalogue, a brand, a supplier feed, an existing billing system. What exists reduces what must be built, and what does not exist has to be created by someone.

When do you want to launch? A date focuses the conversation on what is realistic and on what must be cut.

How to send it and what to expect back

Send the brief to two or three developers or studios, by message or email, and ask for a short call. A good developer will reply with questions, not a number. They want to understand the stock source, the riders and the pilot.

Expect, within a week or so, a proposal that includes assumptions, what is not included, a phased plan and a price or range. If a developer sends only a price, ask for the rest. The assumptions are worth more than the price.

Compare the proposals using the same questions. Which parts did each include? What did each assume about stock and riders? What did each leave out? The differences in assumptions will explain most of the differences in price.

What experience actually helps here

A developer who has built a delivery or marketplace product before will know the problems you are about to meet: order state machines, stock reservation, partial fulfilment, refunds, rider assignment. They will ask the right questions because they have been burned by the wrong answers.

Direct experience with quick commerce is rare. Related experience is not: e-commerce, food ordering, field-service apps, logistics. Ask what they have shipped that is closest, and what they learned from it.

Be careful with claims of having built 'an Uber for X'. Ask what part they built. A rider tracking screen is a small part of a logistics system, and a person who built only that is not describing the whole.

Single developer, studio or agency, for this product

For a first version of a single-store quick commerce app, a capable small studio or a strong solo developer working with a designer can deliver. The scope is bounded, and direct communication is a major advantage.

If you plan many stores quickly, or need to launch in a few weeks, you will need more parallel capacity, which points to a studio or agency. In that case, ask who exactly will be on your project and for how long, and how they will keep the apps consistent.

Whichever you choose, the rules stay the same: a written scope, milestones you can test, ownership in your name, and a plan for after launch.

Reading the price you are given

A quote for a product like this should break down by app and by phase: back end and data, customer app, rider app, store tool, admin panel, testing and launch. If it is a single figure, ask for the breakdown. The breakdown tells you where the money goes and what you can defer.

Use the cost builder on this site to see the weeks for each part, and compare with the vendor's. If theirs are very different from yours, ask why. There may be a good reason, such as reuse of existing components, or a bad one, such as an assumption that something is simple that is not.

Also ask what is not in the price: third-party fees, store accounts, hosting, support after launch. Those are part of what it costs, even though they are not in the quote.

Insist on a pilot plan

A good proposal includes a pilot: one store, one area, a small number of orders, measured. It is the stage at which assumptions meet reality, and it is where most of the learning happens. A vendor who goes straight from build to a full launch is skipping the best risk control available.

Define in advance what you will measure: delivery time, share of orders fulfilled completely, payment failures, repeat orders. Agree what result would justify widening, and what would send you back to fix something first.

A sample brief, filled in, and what is good about it

Here is the shape of a good one, abbreviated. Where: two neighbourhoods in Raipur. Stores: one dark store to start. Apps: customer app and admin panel first, riders using an existing delivery partner. Payments: UPI, with cash on delivery in the pilot. Have: a supplier catalogue in a spreadsheet and a registered business. Launch: in four months, with a one-store pilot.

Notice how much a developer can deduce. There is no rider app to build, which removes a large piece. The catalogue exists but needs cleaning. Cash on delivery means reconciliation work. A one-store pilot means a limited blast radius. A developer can respond to this with a real plan, a list of assumptions and a price range. They could not do that with the sentence 'we want a quick commerce app'.

Compare any proposal you receive to this shape. Does it mention the delivery partner integration? Does it mention catalogue cleaning? Does it account for cash? The proposals that notice such details have read your brief.

Once you have chosen

After selecting a developer, resist the urge to start building immediately. Spend the first week on a scoping exercise that produces a data model, a list of order states, and a plan for the pilot. It is a small investment that makes everything after it cheaper.

Set up the accounts that take the longest to approve in the same week: payment gateway, messaging provider, developer accounts for the app stores. Their delays are the most common reason for a late launch, and they run in parallel with development if you start them early.

Questions to ask every developer

1. Who will write the code, by name?
2. Which of the four apps are in your quote?
3. How is peak load tested?
4. What is not included?
5. Whose name are the repository and store accounts under?
6. What does the first month after launch cost?

If you get clear, specific answers, you are probably talking to someone who has done this before. If you get reassurance and no detail, keep looking.