Add OTP login and profile screens to an existing Flutter app

Project overview

We already have a Flutter app for local deliveries and need a new phone OTP login, plus profile screens where users can edit their details and addresses. The backend API is ready and the designs are provided.

What you will deliver

• An OTP login flow with resend and error handling
• A profile screen with photo upload
• An address list with add, edit and delete
• Integration with our existing REST API
• Screens that match the supplied designs on Android and iOS
• A clean pull request with notes

What we are looking for

• Flutter experience with real published apps
• Comfortable with REST APIs and state management
• Writes maintainable code
• Can work inside an existing codebase

Notes on the deliverables

'integration with our existing REST API' is one of our priorities, so please tell us early if you foresee any difficulty with it. Please confirm in your proposal that 'a profile screen with photo upload' is something you have done before. 'a clean pull request with notes' is one of our priorities, so please tell us early if you foresee any difficulty with it. We will check 'an address list with add, edit and delete' carefully against the brief, so please double-check it before you deliver. We will check 'an OTP login flow with resend and error handling' carefully against the brief, so please double-check it before you deliver. Please confirm in your proposal that 'screens that match the supplied designs on Android and iOS' is something you have done before.

A note about applications

The best applications are short, specific and honest. Mention one detail from our description that shows you understood it. If your price or deadline depends on something, explain it clearly so we can decide quickly.

Keeping things private

Parts of the material for this job are private to our business. We ask that you treat everything as private and do not share it with others. We are happy to sign a simple confidentiality agreement if you prefer.

Communication

You can expect an answer from us within a working day, and we ask for the same courtesy. We will confirm anything important in writing, and ask you to do the same. Clear, polite and proactive communication matters to us as much as the final app update.

Who we are

We are a small, friendly business that values clear communication and fair treatment of freelancers. We value people who take ownership and are proud of their work. We believe the best results come from partnership, not from treating each other as customer and supplier.

Working steps

First, we will confirm the details together and answer anything that is unclear. Next, please share an early version or plan of the app update so we can confirm you are on the right track. Finally, we will review the finished work against the list, request any small changes, approve it and release payment.

Quality standards

We care about quality more than speed. Anything we receive must be your own work, with no copied or unlicensed content. We will happily leave a detailed positive review for careful, reliable work.

Choosing a freelancer

Our decision will be based on your previous work, your understanding of the job and how clearly you communicate. Price matters only within the fixed budget; reliability and quality matter more. We might contact two or three people for a short chat before deciding.

Revisions

Two rounds of reasonable revisions are included in the fixed price. Our feedback will come as one organised list instead of many separate messages. Correcting genuine mistakes against the brief does not count as a revision round.

Scope and expectations

This post describes everything we expect to be included in the app update. If you think something important is missing, please say so in your proposal instead of adding or removing it quietly. Additional work beyond this list is welcome to be quoted as an optional extra.

Budget and payment

We have set a fixed budget of USD $135 for the work described here. If you can deliver good work for that amount, we would like to hear from you. Once the deliverables are checked and approved, payment is released without delay.

Long-term potential

We are a growing business and expect more work like this app update in the coming months. We are happy to talk about regular work once the first project has been completed successfully. We also reward good work with honest reviews and referrals to other businesses we know.

Working hours

You are free to organise your own time, as long as the app update is delivered as agreed. Some overlap with our working hours, even a short one, would be very helpful. If your availability changes during the job, tell us straight away so that we can adjust.

Who will be a great fit

We are looking for someone with a few years of solid experience who can work with only light supervision. Honesty, curiosity and good manners matter to us as much as technical ability. We are a small team and would like a long-term working relationship with the right person.

Applying for this job

A good proposal for this app update is brief and includes:

• Two or three relevant samples or links
• How you would handle the main deliverables
• Your start date and delivery date
• Anything in the brief that is unclear to you

Thank you for reading, and we look forward to your proposal.