Budget: 800 EUR Deadline: 10 days

You need a field-ready Android tool that turns a single shutter click into a printed photo with zero manual overhead. Since you're targeting street use, the app must handle the CameraX lifecycle, template merging, and the Epson Wi-Fi Direct handshake in the background so the operator can focus on the next client. I'll ensure the PNG overlay logic is optimized to keep processing under that 1-second mark you mentioned.
I will implement this using Kotlin and the Epson ePOS SDK for reliable communication with your printers. For the UI, I'll keep the camera preview front and center with quick toggles for flash and zoom. To give you an idea, something like:
val canvas = Canvas(finalBitmap)
canvas.drawBitmap(photo, 0f, 0f, null)
canvas.drawBitmap(template, 0f, 0f, null)
printer.send(finalBitmap)
This ensures the composition is pixel-perfect before it hits the print queue. My experience with hardware-integrated apps will help us bypass common Wi-Fi Direct pairing hiccups.

Looking forward to discussing your project in detail.

Budget: 800 EUR Deadline: 14 days

Hello. Ready to help with the implementation of the project. A more accurate price and duration after clarifying the details/nuances. Starting from $600 / 14 days.

Budget: 1000 EUR Deadline: 15 days

Hello!

It sounds like a fun street-style photo booth app where every touch matters, so I would create it around a real screen with a single stream that instantly opens the camera, takes a shot with one press, and then initiates overlay and printing without additional prompts if something goes wrong.

For the camera, I would use CameraX with a customized capture pipeline to keep the shutter speed instantaneous, and I would leave scaling, flash, and exposure as light controls that never block the main capture button. Immediately after capturing, the PNG template is composited using a quick raster image with a hardware-friendly size, and I would preload the selected template into memory so that the overlay step takes less than a second even in bright outdoor lighting.

For printing, I would handle Wi-Fi Direct pairing and then send the final image directly to the Epson printing process with immediate task dispatch, as well as a tiny background watchdog timer that confirms task receipt by the printer and retries once if the connection is interrupted. A memorable touch that contributes to speed and reliability is the Smart Failover printing mode, which remembers the last working printer and automatically switches to the next saved printer if the first one does not respond within a few seconds, allowing the operator to stay calm and continue working.

History, deletion, and sharing can remain clean thanks to a scrollable panel and a simple grid, and saving can be transferred to the device's gallery using limited storage, making it easy to find and share photos both inside and outside the app. Template and printer management can be stored on two small screens with large buttons and previews, with template import from local storage and a short list of printers that can be easily switched.

https://bedtimestory.ai
https://live.chatbullet.com

Thank you! Expand

Budget: 800 EUR Deadline: 7 days

There is a question about Instant photo printing (without a queue) - how to implement it without a queue, that is, to use another printer while the previous photo is being printed or how? In general, I can complete this project, there are also some questions about the appearance (UI) of the application, after which I can start the task.

Budget: 1100 EUR Deadline: 21 days

Good day
For all the work 1100 euros
Ready to start tomorrow. There are some clarifications but they are not critical, overall the task is clear

Budget: 800 EUR Deadline: 14 days

Good day! I am ready to complete this project, I will send examples of my work in private messages.

Budget: 800 EUR Deadline: 4 days

Good day. I am ready to complete this project as I have extensive experience in application development.

Budget: 800 EUR Deadline: 14 days

Good day.
I can implement such an application in Flutter.
Write in private messages, I am ready to discuss the details.

Budget: 800 EUR Deadline: 1 day

Good day!

I have extensive experience in developing Android applications, including solutions where speed of operation, minimal user actions, and stable integration with external hardware are critically important. I can implement an application for instant photography, automatic template overlay, quick generation of the final image, and immediate printing on an Epson photo printer via Wi-Fi Direct. I can also foresee saving photo history, sending through messengers, managing multiple printers, and downloading new templates directly from the phone's memory.

I suggest moving to private messages to discuss the details of the printing logic, the Epson printer model, and an example of the application.

Budget: 800 EUR Deadline: 7 days

I have extensive experience in Android development, particularly with camera work, photo processing, templates, printing on printers, and integration with external devices. I can implement a fast and user-friendly application for your scenario.

Budget: 800 EUR Deadline: 1 day

Hello, I have completed similar applications for working with printers.
Examples from the extremes:
https://play.google.com/store/apps/details?id=com.lekkolot.lekkolot_warehouse
https://apps.apple.com/ua/app/lekkolot-warehouse/id6758301358
Contact me privately.
I will be happy to help you!

Budget: 800 EUR Deadline: 8 days

Hello,

Thank you for the detailed project description. I clearly understand the goal of creating a fast Android application for taking photos, automatically applying a PNG template, and instantly printing the final image on an Epson photo printer with minimal user interaction.

I will develop the application using React Native with the latest version of Expo SDK to ensure a fast, stable, and user-friendly solution. The camera will automatically open upon launch, allowing the user to take a photo with one touch. After taking the photo, the application will instantly overlay the selected template, generate the final image, and automatically send it to the Epson printer via Wi-Fi Direct.

The application will also include template management, printer management, photo history, gallery saving, and sharing options, while keeping the interface extremely simple and optimized for quick outdoor use.

I am confident that I can provide a reliable and high-performance solution that meets your workflow requirements. I would be happy to discuss printer compatibility and template specifications.

Best regards. Expand

Budget: 800 EUR Deadline: 8 days

Hello
Great task from a developer's perspective.
Ready to implement as accurately as described.
We will discuss all development details in a private conversation.

Budget: 800 EUR Deadline: 13 days

Good day!
Thank you for the detailed technical assignment. I have analyzed all the requirements and am ready to share my assessment.

Main blocks of work: camera with full control (zoom, exposure, flash), overlaying a PNG template on photos in real-time (less than 1 second - realistically), template management system, integration with Epson printers, history and distribution of photos.
The biggest technical risk is the integration with the Epson SDK, specifically the requirement for instant printing without a queue and support for multiple printers with manual addition. This requires a detailed study of the SDK capabilities and possibly additional time for adjustments for specific printer models.

To clarify the assessment, it would be helpful to know:
- Which specific models of Epson printers need to be supported?
- Connection to printers via Wi-Fi, USB, or both options?
- Are there requirements for the minimum version of Android?
I am ready to discuss the details and start working.

Sincerely,
Yaroslav Expand

Budget: 801 EUR Deadline: 8 days

Good day.
I can create a similar application for you, I will not stretch the website response, your specifications are clear.
Write the details, we will discuss the details, and I will start making the application.

Budget: 800 EUR Deadline: 13 days

Hello! Great project for developing a fast Android application for instant photo printing. My experience in mobile development with Flutter is perfectly suited for creating a high-performance solution with a focus on speed and minimal user actions. With my interface design skills, I guarantee an intuitive and quick user journey, which is critically important for outdoor use. I would be happy to discuss the details and propose an efficient implementation.

Budget: 800 EUR Deadline: 14 days

hello,

this project is less about a general android app and more about building a very fast and reliable photo-to-print workflow for real use in the field.

the critical part here is not only camera integration, but making the whole chain work smoothly with minimal delay:
take photo → apply png template → generate final image → send directly to epson printer via wi-fi direct.

that is exactly the part i would focus on first.

for this kind of app, the most important things are:

stable camera flow with minimal taps

very fast image compositing

direct and predictable printing behavior

simple printer switching / saving

no unnecessary UI that slows the operator down

i can help implement:

automatic camera launch on app start

one-tap capture flow

automatic png template overlay

immediate print trigger after image generation

photo history

template selection and upload

printer management for multiple epson devices

photo sharing via whatsapp / telegram / email / bluetooth

i also understand that your reference app already covers part of the workflow, and the missing parts are exactly the ones that need the most careful implementation: instant printing without queue delays, sharing, and manual printer management.

my estimate for this project is 800 eur and around 12–14 days.

one important question before starting: do you already know the exact epson printer model/models that must be supported, and do you already have confirmation that they work with the Epson Android printing sdk / api you plan to use? Expand