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API for Android app

$250-750 USD

Closed
Posted almost 4 years ago

$250-750 USD

Paid on delivery
There is a ready api. need to refine and support. api is made on the postgresql database. used spring boot framework.
Project ID: 26510359

About the project

23 proposals
Remote project
Active 4 yrs ago

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23 freelancers are bidding on average $516 USD for this job
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Hello, How are you ? I saw your post you want to develop api for android app and i am interested working with you and step by step i will start working and deliver the job on time line. We can in details about the project and begin working accordingly. I am honest and dedicated developer having excellent skills in programming and deliver the job on time line. I am having 5 years of extensive experienced in programming. I look forward to hear from you soon. With Regards, Vistara
$500 USD in 20 days
4.9 (20 reviews)
6.8
6.8
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Hi, Hope you are doing great. Please review my profile below: https://www.freelancer.in/u/Beauty1409 I have read your project requirement & I understood it completely. I am having 7+years of experience in Android application development. Also, expertise in Android Studio, Java, PHP, Web services API's, Back-end & graphic design. If you find me suitable for this work please ping me on chat for further details. Thanks
$600 USD in 7 days
4.9 (69 reviews)
6.7
6.7
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Hello brother. I have read your requirements and I can assure you perfection. I have strong grip on Android Studio with Java, Google APIs, RESTful APIs, UI Designing Google Firebase, ROOM Persistent SQlites Library etc... Not just a fully functional app but I will design you User friendly and attractive Design for professional look and feel. I will provide 2 months of free tech support after we have finished the project. Hoping to get text from you for further discussion. Thanks!
$500 USD in 7 days
4.9 (46 reviews)
5.9
5.9
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Hi, I am experienced Full Stack Developer, I can provide you services related to Java Spring boot Hibernate JPA Maven/Gradle etc. - I've developed Carpooling app (Full Stack Developer) - I've developed Certificate Storage app - I've developed Current location detector app - I've worked on basic ecommerce project (Full Stack Developer) - I've worked as frontend developer for Rescue Services providing department - I've Worked as backend developer for Ledger maintaining app It will be a great opportunity for me work on your project. Please inbox for more details and discussion, thank you. Best regards Amir
$500 USD in 7 days
5.0 (16 reviews)
5.9
5.9
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Hello, Hope you are doing well. I am Full-stack developer. I have seen your post on Freelancer regarding referral for experience web Development, mobile application for Android platform. we develop, what your mind think. I can provide you some samples and some of my references of work if you are interested. Our goal is to create something you’re proud of and that helps your business and makes your business at top. feel free to connect anytime. we provide 24*7 customer support. I am confident that my work background and knowledge in the information technology arena coupled with my strong technical skills in the Mobile application will prove an assert to your organisation and add immediate value to your organisation Hope for the positive reply. Thanks Nikita
$250 USD in 7 days
4.2 (18 reviews)
6.6
6.6
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I will surely refine and support your ready andriod API. Kindly share the complete details ,so i could start working immediately.
$500 USD in 7 days
4.9 (22 reviews)
5.8
5.8
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Hi there! I'm a full stack software engineer, with over 5+ years experience dealing with the different programming languages, and I can help you to work on this project since previously I have been working on the same projects for different clients on both backend and frontend, and this can be worked on less than 2 days. I understand how annoying it is and can get this fixed for you quickly! Android NodeJs (ExpressJs)- Tests mocha & semistandard Web scraping (Python & NodeJS) Javascript,JQuery, Ajax, HTML & HTML5,CSS,Wordpress etc Python and PostgreSQL programmer (Flask framework, alembic,flask-sqlalchemy, nose tests) Spring boot, spring cloud ,spring reactive, spring security (basic auth & OAuth 2.0) and reactive tests (My Base for Rest APIs) JUnit & Mockito Hibernate AWS SERVICES LIKE CF, RDS, SQS, Secret manager , s3 bucket etc Azure Flyway Docker Jenkins PHP-Native & Code-ignitor Python (Spider)-recommender systems (My master project) JAVAFX -gluon javafx, maven , jfoenix etc (My base for desktop applications) Database expert mysql, oracle, sql server, dynamo db, cosmos db , sqlite , PostgreSQL Oracle forms and reports phonegap apache hadoop (MapReduce) IReport
$500 USD in 7 days
4.9 (62 reviews)
5.9
5.9
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Dear Client, I have gone through the requirements, This is to let you know that I can complete the requirements in time. I am experienced spring technologies (spring boot, spring mvc, jpa data) etx. We can have more communication in chat. Kindly, consider my proposal I can deliver in 7 days. Thanks and Regards Mohammad Shareq Siddiqui
$500 USD in 7 days
4.9 (7 reviews)
5.6
5.6
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Hello, I saw your job posting for the up-gradation/modification of API developed using PostgreSQL and Spring boot for Android application . We can discuss and start working on your project. I am full-time available full-stack designer and developer with immense experience of 6+ years and have completed 200+ projects, with domains ranging from food delivery, taxi, e-commerce, real estate, etc. My Services: * Unlimited changes to UI/UX * 6 months free support Let's have chat to discuss about the project in detail. I look forward to your positive response. Thanks & Regards IT Game Sol
$300 USD in 3 days
3.8 (18 reviews)
6.2
6.2
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Hello sir, I am a Senior Android App Developer. I have already developed many Android apps. Please send me your detail requirements. We can discuss it. I am ready to start working on your project as per your need and i will work and support your idea and assure you for the quality work and support until you get the quality result. I look forward to hear from you soon, with Regards, Anil
$400 USD in 22 days
5.0 (3 reviews)
4.9
4.9
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I am having more than 8 years of experience in web services including SOAP and REST. Please see reviews in my profile. Previously I have delivered Spring boot Rest api application to my clients. I can build persistent layer using Hibernate JPA and Mysql/postgrace database. I have worked on Linux and windows server. You can find my technical experties in my profile. Please DM me for more discussions
$300 USD in 7 days
4.8 (10 reviews)
3.9
3.9
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Hi, I have enterprise-level development expertise on Spring Boot Framework having worked on it for the last 5 years. Also along with that, I have worked for the same use case in multiple instances where we needed to provide API's which I have refined for better performance. Please ping me if you are interested. Regards, Sambuddha Chaudhuri
$650 USD in 7 days
4.8 (9 reviews)
4.0
4.0
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Hello there, Well, We are well versed in making App/web development with more than 7 years of extensive experience.i have got through your requirement API for Android app and it would be my honor working on it "A great idea is not enough. But if you are ready to take that idea to the next level, let's talk." Core Strength Areas: - Android App Development: Core- Java, and Kotlin - IOS/ iPhone App development - Swift 5 and Objective-C - Database Management : MongoDB/PostgreSQL/MySQL/SQLite - Cross-Platform App development: React Native - Redux, EcmaScript ( ES6 and ES5), Relay and Flutter. - Xamarin (MVVM Framework, PrismMVVM, MVVM light) - Deploying Apps on the App Stores (Guaranteed Clearance in App Stores) Glad to wait for positive response: Best regards, Mulayam Singh
$750 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I am an experienced full stack developer with 6+ years of experience in JAVA/J2EE, Angular, Html. I have different domains experience like.. e-commerce, BFS, insurance, finance with different clients ..Walmart Inc, Wipro, Cognizant, GST
$556 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I have been working on Java Springboot framework, Hibernate, JPA with Oracle/Postgre for years with fintech companies. I'm working on API integration project in my organisation at present so it would be easy to catch up New to this Freelancing Platform so focussing on delivering quality work and gather good audits rather than amount. My proposal is to provide dedicated work that i have experience in. Thanks
$260 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of TAJIKISTAN
khujand, Tajikistan
5.0
1
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Member since Jul 3, 2019

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