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Write couple php scripts with security

€30-250 EUR

Closed
Posted over 4 years ago

€30-250 EUR

Paid on delivery
1. Example total developer have 100pts in mysql. If one users downloading (- 10 points(points taken from mysql)), after one download budget is 90. After 10downloads developer have 0, and app don't showing anymore what to download. Example 10 USD = 100 points = 10 per downloads = total 10 downloads. If budget have 2pts, show just who can downlaod for 2pts. Don't show for tier1 country. 2. Show simple statistics how much download is daily and how much in total last 30 days. With app name and unique key. 3. First of all, the architecture of the Android app is not correct. With this architecture any user can hack your system and get as many points as they wanted. When developing something like this, rewards has to be distributed by the server and no details of the rewards should be available on the app code. The only thing app should handle is displaying these values. Looking at the Android source code, your app triggers all the important events. As per your existing design, the android app is sending out the points to be collected as a POST parameter. This should be avoided. Android request data should contain only the type of reward that has to be provided and not the reward points itself. And the response should not be 0,1 and 2. It should be a complete json response with total_rewards of the user, rewards_credited for the action etc And the app should just update the UI with these two values.
Project ID: 20811971

About the project

24 proposals
Remote project
Active 5 yrs ago

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24 freelancers are bidding on average €186 EUR for this job
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Dear Client, We like to participate in a discussion with you on this project and ask queries to get the correct idea. We love to provide you excellent quality service. Warm Regards, Om Infowave
€250 EUR in 9 days
5.0 (261 reviews)
8.3
8.3
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Hi, dear! I've checked your project description and I've understood the requirement. I've a lot of experience of jobs with php-cli as well as php for websites. Please give me chance to work with you. Ping me to discuss about your project. Thank you.
€100 EUR in 7 days
4.9 (388 reviews)
8.1
8.1
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I read full description sir, Basically you wants to restrict user from extra downloading than the points assign to him ready to start project right now. Hello sir, i have 10 years of exp, i have read the description and ready to start work right now. ..................................
€30 EUR in 1 day
4.9 (364 reviews)
7.0
7.0
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HI, I can help you in the project in both ends: app and php code fixes as well so that we could stop getting the points by hack . Please let me know when we can discuss in more details so that we could proceed further. Looking forward for your response. Thanks. Kind Regards.
€500 EUR in 7 days
5.0 (161 reviews)
6.8
6.8
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Hi I am Full Stack Developer with Heavy PHP, Codeigniter & Android , IOS & WordPress Development Experienced. I am Specialists in Front and Back end, Windows, Mac and Linux Environment. NOTE: As I am an individual freelancer so my working time will be according to clients working time zone. Front end Skills: * HTML5, CSS3, Javascript, JQuery, React Js, Anguarjs, Ajax, PhotoShop, (Audio, Video, Canvas, Geolocation, Localstorage), SCSS; * Android , IoS, Adaptive Layouts/Frameworks - Bootstrap; Databases: * Relational: Mysql; Frameworks: * Codeigniter; CMS: * Wordpress; Templates: * Template Web Design (including Awada Theme, DIVI theme, Woo Themes, Theme Forest, Elegant Themes, Genesis Framework, X Theme, Avada Theme, Salient, Jupiter, Etc) Specialty Documents: * Technical Document Design * Microsoft Visio (Flowcharts) If you are looking for long-term engagement and a developer to take care of your development needs, I am the one. I will be more than willing to provide references for my clients. Thanks AR~
€140 EUR in 7 days
4.8 (158 reviews)
7.1
7.1
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Hi there. I have gone through the details of your project for writing PHP scripts, I can do this for you. Please send me a message to discuss details. Thanks!
€250 EUR in 7 days
4.9 (353 reviews)
6.9
6.9
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Hello After analysed your project details, we have understood what you really want and we would like to inform you that we have done similar type of work previously, we have 12 years of experience in this field. we would like to do your project,if you would like us to check our previous work please let me know. Although, we are new for you but we assure you after choosing us you never regret for your choice. Thanks & Regards Punam
€240 EUR in 15 days
4.7 (179 reviews)
7.2
7.2
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How are you? I am confident I can full fill your requirement and I provide my skills in hopes of working with you. I am full-stack developer and I have 3+ years of experience in the iOS(iPhone, iPad) & Android app development. -Android(Java/Kotlin), Android SDK(Camera, Phone, Contacts, Messaging, Power, Storage, Notifications, Web browser, Sockets), PHP(MySQL), NodeJS, Cloud Services(Google Firebase, Amazon Web Service), RESTful APIs Integration, Payment Gateway Integration, Social Network API(Facebook, Google, Twitter, Instagram) Integration, Google Map API Integration, Video/Audio/Text-Chat support, In-App purchases(IAP) & push notification & Approval to AppStore Please feel free to contact me if you want. I look forward to working back with you. Thank you!
€250 EUR in 30 days
4.7 (70 reviews)
6.4
6.4
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To meet me in here is like that you meet Oasis in the desert . NEW SOFTWARE WORLD WILL BECOME HERE FOR YOU AND ME! Hi, dear! I am high quality SOFTWARE developer and designer. I have full experience over 7 years in software development area. So I am always ready for you with my high quality. Let's start our good business from now~! I am waiting for your good response in here. Thanks a lot!
€140 EUR in 7 days
4.7 (31 reviews)
6.0
6.0
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~~~~ Dear, my employer.... Glad to meet you. I have checked your project description and requirements carefully. I am a senior mobile/web developer has 7+ years of good experience. I will never make you disappointed. If you give me a chance to work with you, I will provide you with high-quality work only for you daily. I am always ready for you to discuss your project. Please contact me and let's work together. ------------------------------------------------------------ Areas of Expertise. --->ASP.Net & Angular UI(top skill) --->Mobile * Native Platform(Android/IOS) * Hybrid app(Ionic/React Native) --->Web * HTML, CSS, Bootstrap * PHP(Laravel, CodeIgniter, Zend) * JS(Angular/React/Node/TypeScript/Express/Vue/jQuery) * CMS(Wordpress, Magento) * Python(Django) * Java Spring(Spring MVC, Spring Boot, Struts) * Database(MySQL/MongoDB/SQLite) ---> Good Services * Deliver Daily or Weekly result. * Deliver well-written source code * Responsible communication for each day. * One-month Free bug fixing and maintenance after development. ----------------------------------------------------------------------------- I am very honored to discuss your projects with you and help you find a solution! Best Regards.
€140 EUR in 7 days
4.9 (17 reviews)
5.3
5.3
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write couple php script with security High Quality + Fast Speed = Excellent Result + Business Success, this is my working style. I have gone through your Job post and I can understand your job requirement thoroughly. I have a total of 15 years of experience in Web Designing and Development and had completed a number of projects with some great graphics and User Interface so far. I have all the required skills and experience you need for the above Job. I have strong command over: * WordPress, PHP, Wordpress themeing, Plugin Development * Android and IOS all kind of mobile apps development *Responsive theme Design * HTML5, CSS3 , Jquery, Bootsrtap, Git, * Widget Development * Other CMS: Magento, Joomla, Expression Engine, Drupal etc. * I’m honest & trustworthy, dependable & fast learner. * I’ve over 7 years experience in Wordpress Website designing/development. * I am available 40 hours a week for your job. You can be assured of a quality communication and the quality of the work provided from my end. I’m looking forward to hearing from you soon. Thank you for considering my cover letter.
€77 EUR in 7 days
3.8 (60 reviews)
5.4
5.4
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As a full-stack developer, I worked on a lot of similar projects during my career and I'm very confident that i can solve those issues and implement the best quality code that you need for the application
€120 EUR in 5 days
5.0 (8 reviews)
4.2
4.2
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Hi there, Hope you are doing well. I have read your requirements about your project very deeply and I believe that I can complete your project within your budget and time. A, Desired website and application [ IOS and android ] has been definitely design and build by us as per your needs with required features and functionalities with higher performance. we've pursued projects on technologies including Native Android with Java SDK, Native iOS with Objective C SDK, Swift, React Native, Flutter, PHP, JAVA, .NET, ROR, MySQL, HTML5, CSS3, jQuery, JavaScript etc. Could you please share the SPECIFICATION DOC with us? So, we could visualize expected work & give concrete estimation based on it. Also, we will work on your project according to your desired time. We are available 24*7 days of the week. Our expert team has developed more than 100 apps and has experience of developing apps the one you are looking for. Our expert team has developed Stock counting apps, MP3 converter apps, Video converter app, Taxi or cab service app, dating app, food delivery app, shopping app, music app, restaurant app, Weather updating, and many more apps. We have experience in developing apps for both Android and IOS. If you have any further query then please feel free to chat with us and we will discuss more your project. So please do chat with us so we can deliver your requirements as per your criteria. Best Regards Bipin s.
€150 EUR in 12 days
3.7 (7 reviews)
3.3
3.3
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Hello, I've gone through your descriptions and I fully understand what you wanted me to build because I've previously worked on a project that is very related to yours and the project is now successful, I'm a professional Web Developer With over 12+ years experience, I'm very qualify to start working on the project and also to work with you in order to bring out the picture of what you envisioned in your mind. I'm ready to share my portfolios with you over the chat, waiting to hear from you. FREE ADD-ON ON YOUR PROJECT +6 months support after the project is completed +20 hrs/day support available, even on weekends. + development on our test server on start and we will do migration after the project is completed and approved. + responsibility to upload website, iOS or Android into live server/store. + full documentation of project functions will be provided at the end of the project. I'd love to hear from you! regards, Daniel.
€140 EUR in 8 days
5.0 (5 reviews)
2.0
2.0
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Hello, I have experience in creating websites, applications, online stores and testing them (QA Manual; QA Automation). Can you send me the Terms of Reference for the project? Sincerely, Yaroslav.
€200 EUR in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of LITHUANIA
Vilnius, Lithuania
5.0
16
Payment method verified
Member since Dec 21, 2010

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