Write some Software

$15-25 AUD / hour

Closed

Posted

over 7 years ago

$15-25 AUD / hour

> We are looking for a Back-End Java Developer responsible for managing the interchange of data between the server and the front end. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your coworkers into the application. A basic understanding of front-end technologies is important. > > Responsibilities > - Integration of user-facing elements developed by a front-end developers with server side logic > - Optimization of the application for maximum speed and scalability > - Implementation of security, authentication > - Ensure that the database design is proper and has indexes and queries are optimal > - You would be designing, documenting and developing the REST API, the REST API would be consumed by the front end. They need to designed keeping performance and data transfer overhead in mind. > - You would also be integrating with the 3rd party API like mailgun for sending and receiving emails, stripe for payments. > > Skills And Qualifications > > - Expertise in Java8 > - JPA/Hibernate, Unit Testing > - REST API (designing and implementing) > - Maven > - MySQL, SQL Query > - Using 3rd party API to build stuff like mailgun and stripe. > - Logging and Analytic frameworks > - Proficient understanding of code versioning tools, such as Git (we use bitbucket) > - Understanding of JWT, AuthToken etc. > > Any experience with AngularJS or Front End Skills would be a bonus.

Project ID: 11891013

About the project

40 proposals

Remote project

Active 7 yrs ago

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40 freelancers are bidding on average $25 AUD/hour for this job

@meet2amitvw

Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat.....I will share some demo as well for recent works if you want to check. You can also check my profile page as i have around 31% Repeat Hire Ratio..so i work as long term basis...

$20 AUD in 40 days

5.0

(91 reviews)

8.7

@trustus

Hello, We have a team of Skilled Java-J2EE professionals with experience up to 8 years. ===== Our Expertise in Java / J2EE : * Desktop Applications : Swing, Eclipse Rich Client Platform, AWT, SWT, RMI * Frameworks: Spring, Spring Security, Spring Social, Struts, Hibernate ,JPA, Lucerne, Quartz, Ant, jUnit, DbUnit, Mybatis * Web Technology : JSP, JSTL, JSF, JQuery, Ajax, JavaScript, DWR, FCK Editor, Extjs * Application Servers : JBoss, WebLogic, WebSphere, Apache Tomcat, Glassfish * Databases : MySQL 4.x/5.x, Oracle 8i/9i/10g/11g, Postgre SQL * Web Services : SOAP, WSDL, RESTFUL Web Services, Apache Axis * IDE : Eclipse, Net Beans, Web Ratio (Model Based Application Development IDE) , Spring IDE * Payment Gateway : PayPal Integration [Experienced in integrating other payment gateways too] * Project Management : SDLC , AGILE ===== We are available from Monday To Friday, 9 hours a day. Our timezone is GMT+5.30. Please initiate chat to check our understandings and queries. You will be able to communicate directly with the expert working on your project. We look forward to have long term engagement on the basis of quality of our work evinced in this project. Thanks.

$15 AUD in 45 days

4.9

(245 reviews)

8.2

@DucNA

Hi there, I'm a senior software developer who have around 300 completed projects and my account is qualified by this site. My page: https://www.freelancer.com/u/DucNA.html Could you please send (or discuss with) me more detail? I'll check and then will let you know my estimation (time and coding effort) for this project. Thanks & best regards, Duc Nguyen

$25 AUD in 40 days

4.9

(271 reviews)

6.6

@Shopify

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably you will get a quick response from my end.

$24 AUD in 40 days

5.0

(9 reviews)

5.6

@chinbochen

Hi, I'm an experienced java, J2EE application developer. I have plenty of experience of building Java, J2EE applications. I'm very good at Spring MVC, Spring Boot, JPA, Hibernate, JSF, JMS, Selenium. I'm also very good at frond end, HTML5, Angular.js, JQuery, Bootstrap. I also have solid knowledge Kafka, Couchbase, Spark, Elastc Search. I'm also very familiar with Jenkins, JIRA, Git, SVN, Bitbucket. Contact me if you are interested. Thanks, Rick

$33 AUD in 40 days

4.9

(20 reviews)

5.9

@dipakjadhav08

A proposal has not yet been provided

$22 AUD in 21 days

4.9

(84 reviews)

5.4

@anuragiitk

I am an IITK graduate, 9 year experienced software professional and I have got top notch developers in my team, who have got experience across a span of technologies. The members in my team have worked with top notch tech organization such as Amazon, Cisco, Oracle etc. We have been involved in similar projects in the past and our track record has been excellent.

$66 AUD in 40 days

4.0

(24 reviews)

5.6

@appotato10

Hi, i am a senior java developer, with more than 8 experience years, see my profile to get details. I have read your requirements, i did many Back-end project, also REST API, AngularJS. I worked for some customers from Australia, so i understand and like to work with Australian. Contact me to discuss details. Thanks, Appotato10

$25 AUD in 40 days

5.0

(10 reviews)

4.1

@dimmu1234

Hello! We are Bull Software, a Mobile Apps/Games, Web Design/Development Company from Iasi, Romania. We have over 5 years experience in this area. We have a game on Android that haves over 600.000 installs. Looking forward for a reply. Thanks!

$21 AUD in 30 days

5.0

(1 review)

3.3

@megaqujik

Dear Sir/Madam, it seems I fully fit requirements. I know and have experience with almost everything you mentioned. I've worked for 9 years with backend systems. From frontend perspective I know basics, currently doing small application in Angular 2. I am looking for extra work and commit to 10-20 hours a week. Timezone offset between Poland and Australia maybe is not the easiest one but if you are communicative and can give clear requirements then it is totally fine. I provide code that is tested, easy to read and maintain. Your sincerely, Michał

$27 AUD in 15 days

5.0

(3 reviews)

3.3

@nidhi0257

4 years of IT experience in software development on Core java, J2EE, Spring, web services, Cobertura, restful interface, JSON, MQTT client, spring MVC, mosquitto, Amazon s3. Currently working on Spring MVC, Hibernate, core java, REST services, JSON's, swagger, mockito, Junit, Mongo DB,postgreSql, SQL, webSocket, Oauth2, SpringBoot, Gradle. Over 2.3 year of experience in Banking and Finance Domain. Good in OOA/ OOD skills, SAX parsing. Experience in development of Web & SQL Applications and other n-tiered distributed applications using techniques like Waterfall model, Agile methodology etc. Receptive, self-motivated professional providing creative solutions, working constructively as a team member or independently. Team player with good interpersonal & communication skills and ability to multi-task. Strong hands on experience on SDLC model. Excellent organizational, planning, project and time management skills.

$18 AUD in 10 days

5.0

(5 reviews)

1.5

@Engineerus

Hi, I am professional in this task.I would like to assist you in your projects. Get it done professionally get it done right the 1st time. I am here to make long term relationship. I would like to get all details from you and ready to start ASAP . Lets discuss.

$22 AUD in 40 days

0.0

(0 reviews)

0.0

@ShinganAkshay

A proposal has not yet been provided

$22 AUD in 18 days

0.0

(0 reviews)

0.0

@driagonrg

I have worked with the development of backend services(REST APi), from architecture definition to development. I'm interested in the development of high performance applications and I have experience with most of the technologies that you require for the job. One of my better qualities are that I'm highly focused on Quality Assurance which means that all my work has a strong testing process You can se more of my experience in my User profile page. Thank you!

$22 AUD in 40 days

0.0

(0 reviews)

0.0

@gregdymek

hey, I'm experienced in all mentioned technologies, including integration with mailgun, also I have an experience with angular, I'm available up to 20h a week, regards, Greg

$30 AUD in 20 days

0.0

(0 reviews)

0.0

@TopsTechno12

Hi, Hope you are having wonderful day, You will be glad to know that we have extensive expertise in Web design and development using JAVA Framework. Hire any of our 4+ Years of experienced Sr.Developers. Our developer already work directly with a couple of our client companies in the UK and US directly over Skype, phone, project management tools, GIT as well as emails. Work is assigned to them by Leads or Project managers at a different location, they perform tasks, commit code and give daily status work updates. Let me know when can we schedule a technical interview with 1 of my Sr. Developers to test their technical and communication skills. We are experts in the field of Mobile and Web Development with a deep expertise in building solutions for all domains and verticals. We have demo ready solutions for industries like Real estate, Education, Healthcare, Hospitality, Travel and Tourism, Entertainment,Retail, Utility, E commerce, ERP's as well as CRM's, SAAS, cloud solutions etc. The best Development resources available at the most affordable rates on all technology platforms and frameworks including Angular,Node, Socket, Django, Couch DB, MongoDB, JAVA, Meteor, Xamarin as well as Microsoft, PHP, Wordpress, Magento, Mobile- IOS ( swift) and Android. I would really appreciate, if you please initiate a conversation with us to take this discussion further and involve us in your vision and project. Regards, TOPS Technologies_VD

$16 AUD in 40 days

0.0

(1 review)

0.0

@deepakndhage

Hi, With 8 years of experience in java development, I am pretty confident that I am the suitable candidate for this job. I have worked on REST API development in apache CXF with MyBatis for DAO layer. I have experience in designing complex systems. I have also done integrations with different 3rd party APIs. For code versioning, I have used SVN, as well as GIT. I don't have exposure to angular js but I am aware of basic UI technologies like HTML, javascript, jquery etc. Reading this, if you are interested in sharing more details, you can reply to this message. Thanks and regards, Deepak.

$24 AUD in 40 days

0.0

(0 reviews)

0.0

@nihatk

Hi , You can find my summary at below , if you request ,I will send you my CV as well. • Software professional with 9+ years of extensive Web Application Development experience and implementing Agile Development methodologies. • Excellent level at Java, JEE , J2EE • Excellent level at WebSphere App. Server , Weblogic, GlasFish,JBoss AS • Excellent level at EJB3 ,JSF ,Seam, Struts,Spring, Servlet , SOA , Web Services,Jax-Rs,Restful Services • Excellent level at PrimeFaces , Icefaces , RichFaces, JavaScript , Groovy • Excellent level at JPA(Eclipse Link , Toplink,Hibernate) , Maven, Subversion ,Git,ClearCase , Subversion ,Jenkins,Hudson • Excellent level at SQL , PL/SQL Coding and DB Management • Object Oriented System Design and Software Development • Excellent level at Eclipse , MyEclipse , Netbeans ,IBM RAD , IntelliJ • Excellent level at ORACLE,MS SQL Sever ,Sybase, IBM DB2 • Good level at Angularjs, JQuery • Good level at unix, linux and windows server operating systems • Excellent level at Continuous Integrations and Application Servers Management • Excellent level at Reporting Tools • Knowlege at AngularJS Hope to work together.

$33 AUD in 40 days