Build Java backend Server for a Mobile App
$250-750 USD
Paid on delivery
1) When Mobile app is connected to the server, the connection keeps open and from end can communicate with back end using protobuf or other socket technology.
2) Registed user (Admin) will be able to create a portfolio, the portfolio contains a list of stocks.
Once user created a portfolio, user should be able to click the portfolio and see the historical return. The historical return is just sum of return of each stock in the portfolio. The other type of registed user (Normal user) is able to see the sum of return of all portfolios created by Admins.
3) When user creates a portfolio, the user is able to set the name of the portfolio and to add one or several stocks from the stock list.
Preferred Technology: Java 8+, Google protobuf, MS SQL, Redis for Cache.
Project ID: #22766196
About the project
13 freelancers are bidding on average $425 for this job
Hi, I have gone through the brief details mentioned on the job. I have done multiple jobs with Java, MySQL, Socket IO, Software Architecture which are the skills required to get this job done. Lets start the chat so we More
Hi Sir, I have huge experience in back-end development in Java/J2EE and Spring Boot, Hibernate/JPA using MySQL and PostgreSQL database. I am expert in web socket based communication and what you mentioned the task i wi More
Hi there, I am JAVA developer, Strong experience in software development environments for High Availability:- J2EE platform, Microservices and API development. Demonstrated experience using software Frameworks, Techn More
Hello, i'm interested in your project. Please send me a message so that we can discuss more. I prefer to submit my detailed proposal after our discussion. Note: + We are flexible with changes. + [login to view URL] More
Hi Team, Following are my expertise details. Over 8 Years of experience in requirement analysis and development of Enterprise N-tier applications using JAVA technologies. Current Role : Project Lead Development(Leadi More
i have gone through the project detail and could understand requirement is same as i have done in last project. Where i have created spring boot application to maintain history data using URLConnection socket programmi More
Hi there, I have 16 years experience in Java. I use test driven development with JUnit and Maven build/runner. I am sure I can help you out. Best, Pedro
