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Update of an existing Android POS App

We are looking for an android developer with working knowledge of PHP who can update the source code for an existing android POS app. We plan to publish the app on Google Play. The code is written in Java. Working Knowledge of Android Studio, JAVA, PHP, Android POS Machines, SQLite and PHPMyAdmin is a must. We plan to start the project 3 weeks from now. Please indicate the minimum you would charge for the update and the minimum amount of time you would take to deliver an update.

Specific updates:

1. Adding a feature to register customers

2. Adding a feature to blacklist or whitelist registered customers

3. Ability to reverse a transaction (Normal, Lay-By and Credit)

4. Ability to print receipts for Lay-By and Credit sales of items

5. Register Deposit amount before an item is sold on Credit or Lay-By

We want freelancers who are based in Zambia nearer to Lusaka or Ndola.

Show "Looped" at the bottom of your bid to show that you have read the Description.



Kemahiran: SQLite, MySQL, Android Studio, PHP, Java

Tentang Klien:
( 0 ulasan ) Ndola, Zambia

ID Projek: #34318212

Dianugerahkan kepada:


Hello I have just come across to view your job posted mentioning that you are looking for a php and app application developer. I have experienced of both php and android. I have almost 7 years of experience in web and Lagi

$180 USD dalam 7 hari
(7 Ulasan)

32 pekerja bebas membida secara purata $490 untuk pekerjaan ini

(762 Ulasan)

Looped Good Morning, I am Raman. I can help you with update of an existing android pos app . As you can check doing PHP, SQL, Android projects is our core set of expertise. We have done more than twenty projects in Lagi

$250 USD dalam 7 hari
(533 Ulasan)

HI There, I am expert android developer with working knowledge of PHP to update the source code for your existing android POS app. I’ve been working with Flutter Framework and firebase for more than 4 years. I have bui Lagi

$1200 USD dalam 25 hari
(103 Ulasan)
(61 Ulasan)

SENIOR ANDROID/iPhone APP DEVELOPER WITH 7+ YEARS EXPERIENCE: Hi, Greetings of the day! I came across your requirements and believe that I will be an ideal match for you. I have enough time to do your project and can Lagi

$140 USD dalam 7 hari
(62 Ulasan)
$286.67 USD dalam 5 hari
(52 Ulasan)
(19 Ulasan)

Hello! I am an expert PHP computer programmer with skills including PHP, Android Studio, MySQL, Java and SQLite. I've been developing web applications for more than 5 years, starting back in 2013 with custom PHP/MySQL Lagi

$750 USD dalam 2 hari
(32 Ulasan)

Hi, Happy Monday..!! Gone through the requirements and like to assist you with the same. Melbourne based freelancer with more than 10 years experience in Customization, designing and development. I am expert mobile Lagi

$200 USD dalam 7 hari
(26 Ulasan)

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$220 USD dalam 7 hari
(67 Ulasan)

We have just gone through the requirements and this task sounds really interesting We would love to work on it. We are a team of IT professionals, with experience of 6+ years in Web technologies/Mobile Application deve Lagi

$140 USD dalam 7 hari
(77 Ulasan)
(39 Ulasan)

Hi there! Warm Greetings, Thanks, I am glad to learn about this opportunity. Myself Aarti, connected with a high-tech IT service providers and consulting company based in India, where I got experience over 5ys in bus Lagi

$250 USD dalam 7 hari
(23 Ulasan)
(10 Ulasan)

Hello, I am a 5+ experienced developer serving clientele based in Oman, Turkey, Poland, Hong Kong, London, Australia, and India. I specialize in Flutter for Mobile and Web App Design and development.. I have a team o Lagi

$240 USD dalam 10 hari
(1 Ulasan)

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$155 USD dalam 8 hari
(5 Ulasan)

Looped Hi, I can help you in that fields. I am majoring in full stack and I can do it well. I am looking forward to work with you. Regards.

$140 USD dalam 7 hari
(3 Ulasan)

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$140 USD dalam 7 hari
(3 Ulasan)

As a highly skilled Full-Stack developer, I can help you perfectly. I am very confident with my skills and I'd like to help your business by doing my best. My clients have never been frustrated with my work and I hope Lagi

$140 USD dalam 7 hari
(1 Ulasan)

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$30 USD dalam 7 hari
(4 Ulasan)