
Closed
Posted
Paid on delivery
Frontend Developer (Website Development) – Abu Dhabi, UAE We are looking for a skilled Frontend Developer based in Abu Dhabi, UAE, to modernize and enhance the user interface of an existing Java EE application. This project focuses on website development and requires upgrading the UI while maintaining compatibility with the backend architecture. Key Responsibilities Upgrade the existing UI with a focus on user experience and performance. Refactor legacy code and integrate modern frontend technologies. Enhance data visualization and analytics features. Ensure seamless integration with the existing Java EE backend. Document changes and adhere to frontend development standards. Technical Environment Backend: Java EE (JPA/Hibernate). Frontend: Legacy JSF. Application Server: GlassFish. Required Skills Java EE / Jakarta EE applications. RESTful API design. UI/UX best practices. Preferred Skills Experience migrating legacy Java EE applications to modern frameworks. Knowledge of JSF and JPA/Hibernate. Familiarity with data visualization libraries and analytics dashboards. This is an exciting 3-6 month project. If interested, please apply now!
Project ID: 38877900
169 proposals
Remote project
Active 1 yr ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
169 freelancers are bidding on average $1,131 USD for this job

Hello, I am interested in your project. Look at my profile. I am expert in these tasks that mention in your project description. I have more than10 years of work experience. Time and budget will be decided after detailed discussion on chat or call. I am hoping for your positive response. Regards
$1,100 USD in 7 days
9.4
9.4

The client is looking for a skilled Frontend Developer in Abu Dhabi, UAE to upgrade the UI of an existing Java EE application while ensuring compatibility with the backend architecture. I understand the importance of enhancing user experience and performance, as well as integrating modern frontend technologies while maintaining seamless interaction with the Java EE backend. My experience in frontend development, specifically Java EE applications and RESTful API design, aligns perfectly with the requirements of this project. I have successfully upgraded legacy systems and integrated modern technologies in previous projects, resulting in improved performance and user engagement. My familiarity with data visualization libraries and analytics dashboards further strengthens my ability to deliver the desired enhancements for this project. If you're looking for a reliable and experienced developer to modernize your frontend and enhance user experience, I am confident in my ability to meet and exceed your expectations. So, if you're looking for a dedicated developer to help you upgrade your UI and enhance data visualization, feel free to reach out. Let's discuss your project in detail and ensure a successful collaboration. Click the 'Contact Me' button to start the conversation.
$1,200 USD in 20 days
8.7
8.7

Hello Hr, I understand that you need a skilled Frontend Developer to upgrade the user interface for your existing Java EE application. My approach will focus on enhancing user experience and performance while ensuring compatibility with your backend architecture. I have experience working with Java EE, JSF, and backend integrations, which will help me effectively modernize your application's UI. I will refactor the legacy code and integrate modern frontend technologies, while also enhancing data visualization features to make your application more engaging. Additionally, I will document all changes to ensure compliance with frontend development standards. What specific modern frontend technologies do you want to integrate into the existing application? Thanks, Muhammad Awais
$1,500 USD in 12 days
8.5
8.5

Hello Hr, I am excited about the opportunity to work on modernizing and enhancing the user interface of your existing Java EE application. With my expertise in frontend development and a strong background in Java EE technologies, I am well-equipped to upgrade your UI while ensuring seamless integration with your backend architecture. My experience includes migrating legacy Java EE applications to modern frameworks and applying UI/UX best practices to improve user experience and performance. Additionally, I am proficient in RESTful API design and data visualization, which will allow me to enhance the analytics features of your application effectively. I look forward to collaborating with your team to document changes and maintain high frontend development standards throughout this project. Could you clarify any specific user experience goals you have in mind for the updated interface? Thanks, Kausar
$1,250 USD in 15 days
8.5
8.5

With a strong focus on user experience and performance, I'm confident I can help modernize and enhance your Java EE application's frontend. My extensive experience in redesigning E-commerce websites and working with Wordpress or Shopify makes me the perfect fit for your project. I've successfully upgraded numerous legacy systems and migrated them to modern frameworks, making me well-versed in JSF and JPA/Hibernate. What sets me apart is my passion for staying up-to-date with the latest technologies and trends. That's why my designs have always been tailored to dazzle and inspire while adhering to industry-best practices. Moreover, being proficient in Html, Css, XHTML, along with deep knowledge of UI/UX, will help me deliver seamlessly integrated, well-documented code that falls perfectly in line with your backend architecture. upgrading data visualization capabilities, enhancing analytics features all ensuring seamless integration with the existing backend system to ultimately elevate your online presence. Let's turn this exciting idea into reality!
$2,500 USD in 30 days
8.5
8.5

⭐⭐⭐⭐⭐ CnELIndia and Raman Ladhani can effectively support you in modernizing your website's frontend while ensuring a seamless integration with your Java EE backend. Our approach will begin by evaluating the existing user interface, identifying areas for improvement in terms of user experience and performance. We'll refactor the legacy JSF code and upgrade the frontend by incorporating modern frontend technologies such as AngularJS to enhance responsiveness and interactivity. CnELIndia’s expertise in RESTful API design will ensure smooth communication between the frontend and the Java EE backend. Additionally, we’ll integrate advanced data visualization features using appropriate libraries to enhance the analytics capabilities. Documentation will be maintained throughout, adhering to frontend development standards for easy handover. With our skilled team, this project will be completed on time and within budget.
$1,125 USD in 7 days
8.4
8.4

Hi there I am a skilled Frontend Developer based in Abu Dhabi with experience in modernizing and enhancing user interfaces of Java EE applications. I have expertise in upgrading UI with a focus on user experience and performance, refactoring legacy code, integrating modern frontend technologies, and enhancing data visualization features. I am familiar with Java EE/Jakarta EE applications, RESTful API design, and UI/UX best practices. I am excited about the opportunity to work on this project and can ensure seamless integration with the existing Java EE backend while adhering to frontend development standards. I look forward to contributing to the success of this project. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah
$975 USD in 7 days
8.1
8.1

With my extensive experience as a web developer, specifically in Java EE and the JSF framework, I am confident in my ability to successfully upgrade the user interface of your existing application. I understand the significance of enhancing the UI without compromising its compatibility with the backend architecture. My knowledge in RESTful API design and front-end best practices allows for a seamless integration of your Java EE backend. In addition, my expertise in migrating legacy applications to modern frameworks will greatly benefit this project as I can skillfully refactor your legacy code and integrate it with modern frontend technologies. Fluent in JPA/Hibernate and familiar with data visualization libraries, I can enhance data visualization and analytics features to provide a more dynamic experience for your users. I take pride in delivering high-quality work within stipulated timeframes. You can trust me to leverage my 6-years of expertise creating user-friendly, visually appealing websites that align perfectly with client's requirements to transform your existing application into an engaging, functional digital platform. Let me bring your digital visions to life!
$750 USD in 2 days
7.9
7.9

As a frontend development expert skilled in AngularJS and Java, I have a proven track record of successfully modernizing and enhancing user interfaces for numerous clients. This includes working with legacy code like the one employed in your current Java EE application. Through these experiences, I have amassed not only technical skills but also a deep understanding of the need for compatibility and seamless integration between frontend and backend architectures. Another key element I can bring to this project is my significant experience with UI/UX best practices. Your project emphasis on upgrading the UI while maintaining its compatibility resonates deeply with my methodology as I always prioritize user experience and performance. My knowledge of RESTful API design also ensures that data visualization and analytics features are enhanced just as required by your team.
$1,225 USD in 7 days
7.7
7.7

Hi There Greetings..!!! ----------->>> I can help enhance your Java EE application’s UI by upgrading the frontend, integrating modern technologies, and improving performance and data visualization. I’ll ensure seamless compatibility with your backend while creating a more user-friendly experience. With 12 years of experience in front-end development, I specialize in modernizing legacy applications and improving user interfaces. ---------------->> Features -- UI Refactoring -- Performance Optimization -- Data Visualization -- Legacy Code Migration -- Mobile Optimization -- Seamless Integration ETC..................!!! -------------->> Questions -- Do you have a preferred frontend framework or technology for this project? -- Are there any upcoming backend changes that might affect the UI? Please open a chat window so I can share some samples of my previous work to get more confidence in my work and hire me on an ongoing basis. ------------>>> Let’s connect to discuss your project further and review similar work I’ve done. Warm Regards, Sachin
$800 USD in 23 days
7.7
7.7

Hello, I’m a skilled frontend developer with extensive experience modernizing legacy systems and enhancing user interfaces. Having worked on similar Java EE applications, I understand the complexities of upgrading legacy UIs while maintaining seamless backend integration. For this project, I can refactor the JSF-based frontend, introduce modern technologies to elevate the user experience, and optimize data visualization and analytics features. My focus will be on performance, compatibility, and adhering to best practices in UI/UX and frontend development. I’m confident in delivering a polished and efficient solution for your 3-6 month project. Let’s discuss how I can contribute to its success! Best regards, Marius
$1,125 USD in 7 days
7.6
7.6

Dear Hr M., I am excited to propose my services as a skilled Frontend Developer based in Abu Dhabi, UAE, to modernize and enhance the user interface of your existing Java EE application. With my expertise in website development, I will upgrade the UI, refactor legacy code, and integrate modern frontend technologies while ensuring seamless compatibility with the Java EE backend. I have a strong background in Java EE applications, RESTful API design, and UI/UX best practices. Additionally, I have experience in migrating legacy Java EE applications to modern frameworks and working with JSF and JPA/Hibernate. My familiarity with data visualization libraries and analytics dashboards will help enhance the features of your application. Before proceeding, I would like to know more about the specific goals and requirements you have for the project. Could you please provide more details on the desired timeline and any specific functionalities you would like to prioritize during the frontend development process? Looking forward to the opportunity to collaborate on this exciting project. Regards, Kanika
$1,310 USD in 18 days
7.0
7.0

FRONT END Expert and willling to do work with you, As a senior developer with 7 years of experience in WordPress, Shopify, React, Laravel, HTML, CSS, Bootstrap, JavaScript, jQuery, Ajax, PHP, and graphic design, I'm excited to help bring your project to life. Let's begin with a conversation. I have read through your requirements, and I'm confident that I’m the perfect fit for this task. My goal is to deliver work that exceeds your expectations. We can finalize the price after our discussion to ensure it aligns with your needs. Let's get started!
$750 USD in 1 day
7.2
7.2

With over a decade of experience in the software engineering industry, I am confident that I can bring a great deal of value to your project as a seasoned frontend developer. My knowledge and expertise span across various technologies including but not limited to Angular, Java, J2EE and JSP. As you mentioned the need to modernize and enhance your current website's UI without disrupting the backend architecture, my familiarity with JSF and JPA/Hibernate makes me an ideal candidate for this task. One of my unique strengths is problem-solving; a skill I've honed while leading cross-functional teams on various projects. Whether it's refactoring legacy code or integrating modern frontend technologies - like what's required for this project - I have consistently delivered efficient and user-centric solutions. Furthermore, my strong grasp of UI/UX best practices will ensure that not only will the backend and frontend communicate seamlessly but also your users' experience on the website will be significantly enhanced. I am a firm believer in clear documentation and maintaining development standards- skills that will prove invaluable throughout the lifecycle of this project. Given the opportunity to work with you, I will bring my professionalism, technical acumen and dedication to delivering high-quality products
$1,500 USD in 9 days
6.7
6.7

As a web developer with rich experience in modernizing user interfaces and enhancing legacy systems, I am confident in my ability to upgrade and optimize your Java EE application. I read your project description brief and understood what you want fully, including improving UI/UX, integrating modern frontend technologies, and maintaining seamless compatibility with the existing Java EE backend. My expertise spans refactoring legacy code, implementing RESTful APIs, and enhancing data visualization features for analytics dashboards. Additionally, I have experience working with JSF and JPA/Hibernate, as well as migrating legacy applications to modern frameworks. With a strong focus on user experience and performance, I am dedicated to delivering high-quality, well-documented results aligned with your requirements. I look forward to contributing to the success of your project. Best Regards, Denis
$2,500 USD in 20 days
6.6
6.6

Hi, With my extensive background in full-stack development for over 7 years, I am the perfect candidate to modernize and enhance your Java EE application's frontend. My track record of completing projects on time paired with a commitment to quality assurance makes me the ideal choice for delivering a refined and high-performing user interface that aligns with your UX requirements. I bring forth an array of abilities that are directly aligned with your project, including expertise in MEAN/MERN and LAMP stack, Amazon Web Services, version control, and a solid foundation in frontend technologies such as HTML5, CSS3, Bootstrap, and JavaScript frameworks like React and Angular. These skills will provide me with the flexibility to seamlessly integrate your existing Java EE architecture while updating the UI through UI/UX best practices. In addition to possessing the essential technical skills, I also have a respectable grasp on understanding clients' visions and translating them into practical solutions. As you've expressed a need to upgrade the data visualization and analytics features, I believe that my familiarity with these aspects can contribute significantly to their enhancement. Allow me the opportunity to turn your current legacy JSF frontend into a more interactive and efficient part of the application with this development project. Thanks...
$1,200 USD in 7 days
6.6
6.6

Dear Client, With over 20 years of experience in the IT industry, N&T Negocios y Tecnologias s.r.l. has been a leader in developing web, mobile, blockchain, and AI projects. We are committed to providing innovative and high-quality solutions to our clients. For the Frontend Developer (Website Development) project in Abu Dhabi, UAE, we propose the following solutions: 1. Upgrade the existing UI with modern design principles and user-friendly interfaces. 2. Refactor legacy code to improve performance and maintainability. 3. Integrate modern frontend technologies to enhance data visualization and analytics features. 4. Ensure seamless integration with the existing Java EE backend to maintain compatibility. After analyzing the project requirements, we recommend using Angular as the frontend framework due to its robust features, scalability, and compatibility with Java EE applications. Angular provides a structured architecture for building responsive and dynamic user interfaces, making it an ideal choice for this project. In terms of technology, we suggest using RESTful API design for communication between the frontend and backend systems. This approach simplifies data exchange and ensures efficient integration between the UI and the Java EE application. We believe that our proposed architecture and technology stack will result in a modern, efficient, and user-friendly website that meets the project goals effectively. We look forward to your favorable response and the opportunity to collaborate on this project. Thank you for considering N&T Negocios y Tecnologias s.r.l. for your Frontend Developer (Website Development) project in Abu Dhabi, UAE. Sincerely, N&T Negocios y Tecnologias s.r.l.
$1,500 USD in 45 days
6.6
6.6

Hello, 2 languages (English and Arabic)Left-To-Right (LTR) and Right-To-Left (RTL) I am interested in the Frontend Developer position for modernizing the UI of your Java EE application. With my expertise in Java EE and modern frontend technologies, I can help refactor legacy code, integrate new UI/UX practices, and improve performance. I am experienced in working with RESTful APIs, UI/UX design, and data visualization, ensuring a seamless integration with your existing Java EE backend. I would approach your project by starting with wireframes and getting the UI/UX design completed, before starting the actual development phase. We'll provide You high Quality Design and development for you with unlimited changes in design. successfully implement this project from start-to-finish. Let's come together and create a platform that not only propels your business but also stands out prominently within the marketplace. Thanks & regards Julian
$750 USD in 7 days
7.0
7.0

Dear Hr, I am excited to apply for this project. At BytesBlitzz, we specialize in designing exceptional and extensive websites and mobile applications using Figma and Adobe XD and then using modern technology stacks which includes Custom Languages and all CMS (WordPress, Shopify, WebFlow, etc) we develop them with having keen eyes on the details and user-experience. Also, you can have a glance at our profile here www.freelancer.com/u/bytesblitzz Our commitment to excellence means we not only meet but exceed expectations. We approach every project with a blend of creativity and technical prowess, ensuring your vision comes to life seamlessly. Key offerings include: • Unlimed revisions and multiple variations (On Mockups) • Dedicated Project Manager for clear communication and daily updates • 24/7 chat support for ongoing assistance • Delivery within agreed timelines • Post-Deployment maintenance up to 45 days • Free Deployment • Quality Assurance (Manual/Automation) • Video tutorials at the end for better understanding of how to manage things later We are eager to giving you a warm welcome at BytesBlitzz and ready to discuss how we can contribute to your project's success. Please let us know a convenient time to connect so we can escalate the QNA session and can get started. Best Regards, BytesBlitzz ••••••••••• P.S.: Our portfolio will be shared in Chat •••••••••••
$1,100 USD in 7 days
6.2
6.2

Hello, I'm Umair, a skilled Frontend Developer based in Abu Dhabi, UAE, with expertise in modernizing and enhancing user interfaces. I am excited about the opportunity to upgrade the UI of your Java EE application while maintaining backend compatibility. My approach involves upgrading UI for improved user experience, refactoring legacy code, integrating modern frontend technologies, enhancing data visualization, and ensuring seamless backend integration. I am proficient in Java EE, RESTful API design, and UI/UX best practices. I am keen on discussing how I can contribute to this project's success. Let's connect and explore how I can enhance your website development project. Best regards, Umair
$750 USD in 7 days
6.3
6.3

Dubai, United Arab Emirates
Payment method verified
Member since Jul 3, 2024
$750-1500 USD
$1500-3000 USD
$750-1500 USD
₹750-1250 INR / hour
$30-250 USD
₹37500-75000 INR
₹150000-250000 INR
£20-250 GBP
$10-30 USD
$30-250 USD
€12-18 EUR / hour
₹12500-37500 INR
₹1500-12500 INR
$250-750 AUD
₹1500-12500 INR
$250-750 USD
₹75000-150000 INR
₹1500-12500 INR
₹12500-37500 INR
$3000-5000 USD
$250-750 USD
₹12500-37500 INR
₹1500-12500 INR