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Spring framework expert

$15-25 USD / hour

Cerrado
Publicado hace casi 4 años

$15-25 USD / hour

Hello, I do have a java app to manage images. It's quite old and build on top of the springframework. I would like to upgrade the app to the latest version. In this context I'd like to refactor the name of this app. Additionally I would like to do some improvements, change the filenames that are possible to request from the webapp, move the image resize off the webapp into nginx and improve the localization in the webapp. For your cover letter, please let me know which information you need to be able to estimate this task. What I have is a running system and a war file of the webapp. Kind Regards
ID del proyecto: 26615467

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36 propuestas
Proyecto remoto
Activo hace 4 años

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36 freelancers están ofertando un promedio de $20 USD /hora por este trabajo
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Hello,   Our team has a huge experience in Java, JavaScript, J2EE, RESTful, Git, as a result, we can successfully complete this project. Having the required skills, we will be glad to help you.   We have 20 years of strong experience in outsourced web development, software development, managed services, and we provide 24/7 technical support. As well as we guarantee Canadian quality.   Please, review our profile to find detailed information about our company and our portfolio. Feel free to contact us and discuss all the details. P.S. As seen from the details of your profile, you located in Europe. Be informed that our technical offices located in Ukraine i.e. you will be able to work with our developers almost in the same time zone.  Best regards, Sales department Tangram Canada Inc.
$25 USD en 5 días
4,9 (44 comentarios)
7,0
7,0
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Hello, Warm Greetings! I am a Java developer working on Java technology since 7+ years having hands on windows and web development experience. I would like to help in your application development. To proceed further, I am ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details. Best Regards, Namit K.
$25 USD en 40 días
4,9 (74 comentarios)
5,7
5,7
Avatar del usuario
Hi I am interested n doing this project. Primarily I need the below info. 1. Do you have the source code of existing app. 2. Do we need to modify Front end as well? We can discuss further via chat .my profile is below. Hi I have 10 plus years of experience in Java J2EE spring web application development including Eclipse RCP plugin development. I have more than 6 years experience in spring MVC, spring batch , spring boot with gradle or maven build tools including database tools. Jenkins and Gitlab CICd tools also used. Also having experience in docker as well. my git hub repo user name is anoopvishnu007. I have experience in both soap and REST . i have generated the soap client code using jaxb apis
$23 USD en 20 días
4,9 (8 comentarios)
5,3
5,3
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Hi Greetings! Developed several similar applications and expert in this area. i would need source code to enhance. List of new features you would like to add Server it is running on. Interested in Fixed price. ? Thanks MDS
$15 USD en 40 días
4,4 (57 comentarios)
5,9
5,9
Avatar del usuario
Hi I am a Java Spring developer with many years of experience. Can provide perfect solution you expect for. Do you have the source? I think it will take some days. Look forward to a chat Best Regards.
$20 USD en 40 días
5,0 (13 comentarios)
4,8
4,8
Avatar del usuario
Dear client, I have gone through requirements and I am quite interested in your project. We can upgrade your old project to new spring boot version. This to let you know that I along with my team mates are more than 3 years experienced in java domain primarily in spring framework developing mvc to api for mobile and modern js apps. I need the old project source code to refactor and add new functionality if you insist for and host the new app in choice of hosting. I need you to chat with me for more discussions Kindly, consider my proposal Thanks Mohammad shareq
$20 USD en 25 días
4,9 (2 comentarios)
4,7
4,7
Avatar del usuario
Hi, I am confident of delivering a quality output. I have excellent expertise in this area. I have total 10 years or experience in desktop or web development and design using java,j2ee,spring,hibernate,CSS,jquery,angular js, rest/soap web services You can contact me most of the time easily because you can find me online most of the time. Contact me for your programming problems and I guarantee you the best service. Looking forward to work with you.
$20 USD en 40 días
4,8 (33 comentarios)
4,8
4,8
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Hello, for the task estimation I would like to know which functions do you want to be improved, upgraded. Does it have any user interface? Why do you want to upgrade it to the latest spring framework? Why do you want it do use nginx, having low performance now? Could you show me the working app and/or the existing project source code? Having more than 25 years of professional software development experience I can start working on your spring framework project immediately. Please start chat to discuss the exact requirements and I can give you a time and cost estimation. best regards Norbert
$21 USD en 40 días
4,9 (7 comentarios)
4,1
4,1
Avatar del usuario
Hello, Thanks for looking my proposal and Skill set. I have 15+ Years(10 years in USA) of experience in distributed n-tier applications using Java/J2EE. Full Skills: • Strong skills in J2EE Technology with in-depth knowledge in Core Java, Lambda, Streaming, Multithreading, Data Structure, JS, JQuery, React and AngularJS, JSP, Servlets, Web Services, Spring-Boot, AWS, Micro-Services, Mockito and JUnit. • Proficiency and hands-on in light weight Java development environment and frameworks, Spring MVC, Spring boot, Spring Security, Hibernate, iBatis and Struts frameworks. • Strong in Database Oracle, H2, NO SQL Database (Mongo DB), DB2, MySQL, SQL, PL/SQL. • Big data: Teradata, Hadoop – Hive, Impala, Oozie and Spark. • Expert in PCF (pivotal cloud foundry), AWS and S3 File storage • Extensive hands on in Batch Processing using of JIL, Autosys, Unix Shell, • Extensive hands on in build tools like Jenkins. • Experience in build tools like Maven, ANT, Gradle, logging tools like Log4j, Slf4J and Splunk. • Design, Development, Testing of web applications utilizing Java, J2EE, Weblogic, WebSphere, Tomcat, JBOSS 4.0.x. Looking forward to hear you again. Thanks, Tulsi
$20 USD en 40 días
5,0 (6 comentarios)
3,4
3,4
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Hi, I'm senior full stack developer with more than 5 years of solid experience in software development. I'm very interested in your project, i need to take a look at the project first to confirm the time estimate and to know the technology used in front end :) Technical Skills: - J2EE Technologies: Spring ,Spring Boot , WebServices (REST & SOAP), JSP, Servlets, JSF, PrimeFaces, Jasper Reports. - Database Technologies: Hibernate, Mongo DB, JDBC,Orcale,SQL Server ,MySql. - Web Servers: Apache Tomcat, Wildfly, JBoss. - Scripting and mark up languages: AngularJs, HTML, JavaScript, CSS, JQuery, XML, JSON & AJAX. - Conceptual Knowledge: OOP, Design Patterns, Database Design. - JAVA Technologies: JUnit, JavaFX, Maven, Gradle, Log4j.
$15 USD en 40 días
5,0 (6 comentarios)
2,3
2,3
Avatar del usuario
Hi, Your application probably is built using old style xml configurations which is now rarely used and SpringBoot has made a life lot easier. I have few questions - does your app use any template like velocity, thymleaf of JSPs? does app use any database and if yes how do you communicate using JDBC or hibernate? if database which database? So you use nginx , is there any specific reason for using this as an app server - speed? I am an expericned developer and have many years of Java development experience and also Oracle Certified Java developer. I can get started quickly. Thanks & regards, Muhammad
$25 USD en 20 días
5,0 (2 comentarios)
1,9
1,9
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Hi, I have 6+ years of experience working as a java developer with expertise in Spring, Rest, hibernate and I am also and AWS certified developer associate. Please connect over chat to discuss more about the project.
$20 USD en 20 días
5,0 (2 comentarios)
0,9
0,9
Avatar del usuario
Hello, Indeed! I am a Java developer working on Java technology since 8+ years having hands on java latest technology development experience. I would like to help in your application development. To proceed further, I am ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details. Thanks, Ramraj Verma
$15 USD en 23 días
0,0 (0 comentarios)
0,0
0,0
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Ready to work with you. i am having 10+ years of experience in Various technology like spring, jsf etc.
$15 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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Hello Dear, I am a Java developer with 5+ years of experience. I am multiskilled and can work on both web and desktop application development. My past working experience includes Java, JavaFX, Swing, JSP, Spring MVC and Spring Boot Rest APIs development. I also have good experience in integrating third part apis in java applications and HTML, CSS, JavaScript and JQuery. if you are interested, please ping me chat for further communication. My Skills :- Languages: Java Application frameworks: Spring Framework, Spring Boot, JSP, Servlets, Hibernate Platform: Unix or Linux, Windows Databases: MySQL, Postgresql, MongoDB Application Servers: Apache Tomcat Development Tools: Eclipse, Netbeans,Apache Maven, GIT, VSCode Web Technologies: HTML, Javascript, AJAX, JQuery, XML, JSON, CSS Thanks.
$15 USD en 20 días
5,0 (1 comentario)
0,0
0,0
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Hello I am a Senior Full Stack Developer with 7 year's experience of web development. My core competency lies in Angular, React, Python and Java. Kindly review my Java/Spring skill 6 + years of experience as Software Engineer in Java, Maven and J2EE technologies. Experience in implementing Spring, Maven, Struts framework. Experience in implementing Hibernate ORM tool. Extensive experience in multi tiered Architecture with Java, Servlets and JSP. Experience in App / Web servers BEA Web logic and Tomcat 5.5. Good Knowledge of Linux Operating and commands. I have plenty of ability to carry out my work with high quality in time. What I want is good relationship with client and high quality , keep time promise. I can start immediately and comfortable with your time zone Regards. Volodymyr
$25 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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I have 3+ years of experience as Java Software Engineer. I have built many projects from scratch and implemented various other tools. Seems minor changes with framework version wouldn't take much time. But for more clarity about current application structure and deployment, is required here to estimate total effort for this task. Appropriate little talk over mail or call.
$15 USD en 20 días
0,0 (0 comentarios)
1,4
1,4
Avatar del usuario
Hello I can help to upgrade your project to latest Spring version. I have experience in Latest Spring boot framework. I have worked extensively on Rest Services. I am available 100% and assure you that I will be able to dedicate my time and complete your project end to end. I would need the current App, how big is the project and are there any old dependencies you would like to upgrade. All these information will effect the scope of the work. Upgrading to newer framework with old dependencies may not work always and would need changes to existing files. How big is the project? Will it be possible to share current project link to scope the work I work along with my partner who has 14 years of java experience and has worked with companies like eBay.
$20 USD en 25 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Yes, I'm an individual and I have 9 + years experience to finish this task on time. believe me..!! ?.. coming to the point, As you said I need more information about your work flow and design. if you want to upgrade to new tech stacks like spring boot, and other front end tech stacks like angular or react you need. Your Existing database details and existing code base to upgrade.
$18 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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Dear Sir, I hope you are doing well. After carefully reviewing the requirements of the job description, I feel that I am very much suitable for the job. We can start working now. Please provide me a chance to work for you. ABOUT US I have experienced in Java Technology and Restful web APIs in Spring (MVC), Hibernate framework Java, J2EE, and Maven, Apache Tomcat, Javascript, Jquery, Ajax. I am very much concerned about providing quality work. Our work:- 1) Web Devlopment for Hospital Managment using Java, Spring, Ajax. 2) Manage Images like uploading, show download, etc. Thanks & Regards, Chetan Kushwah
$20 USD en 40 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de SWITZERLAND
Zurich, Switzerland
0,0
0
Miembro desde jul 14, 2020

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