Update of an existing Android POS App

Job Description:

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.



Habilidades: Microsoft SQL Server , MySQL, Android Studio, PHP, Java

Sobre o Cliente:
( 0 comentários ) Ndola, Zambia

ID do Projeto: #34318212

Concedido a:


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 Mais

$180 USD em 7 dias
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32 freelancers estão ofertando em média $490 nesse trabalho


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 Mais

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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 Mais

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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 Mais

$140 USD in 7 dias
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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 Mais

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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 Mais

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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 in 7 dias
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Hey! I am professional Swift software engineer with skills including Java, PHP, SQLite, Android Studio and MySQL. Please contact me to discuss more regarding this project. Thank you

$155 USD in 8 dias
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Hello I Understand your requirement but i have few doubts, text me so i can clear all my doubts right away, I can help you and i am ready for work. Thank you.

$140 USD in 7 dias
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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 Mais

$140 USD in 7 dias
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$400 USD in 7 dias
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Hello there, How are you? I'm a senior developer with 9 years of experience in SQLite, Java, PHP, MySQL and Android Studio. It sounds intereting in your project. please contact me and let's discuss more in detail. Tha Mais

$150 USD in 5 dias
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******* Hello, frank747spc ******* Thanks for seeing my proposal. I'm so familiar with php, Java and Android. I wish work for your project. Budget: 200, Timeline: 4. Please contact with me so that dicussing more. Looki Mais

$140 USD in 7 dias
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Hello , Greetings, Good day! I am having 7+ years of experience in Android,IOS & Web Development with Native (Java/Kotlin/Swift), Flutter & ReactNative based mobile applications. I am actively available for work and Mais

$140 USD in 7 dias
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Hi I understand your requirements perfectly, I am ready to start working on this Update of an existing Android POS App project I have 7 years of experience and have strong knowledge in SWIFT, Core Java, OOPS, Android Mais

$250 USD in 5 dias
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Hi Mate, I have checked your project description; I am much interested to work with you on this project. I have 5+ years of experience on Flutter, React Native, Java, Python, Swift, Kotlin, and many other mobile app Mais

$140 USD in 7 dias
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Hey, Hope you are fine. I reviewed your project description. I would like to do this project if you permit.I am expert in Android/IOS(flutter,native) Application Development. I believe in providing a high-quality produ Mais

$1040 USD in 7 dias
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