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Web App Refactoring & Migration to Angular/NodeJS

$8-15 USD / hour

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$8-15 USD / hour

I'm looking for a skilled developer who can refactor and migrate my current LAMP Web App into an Angular (frontend) Node.JS (backend) application. This is a project that requires a strong understanding of both LAMP and MEAN stacks. Key requirements for this project include: - **Refactoring:** The existing codebase is procedural-functional, with a mix of HTML, DB-Queries, PHP echoing out JScript, and inline-stylings. I want to move towards a more organized, maintainable and modular structure, following MVC principles. - **Migration to Angular/Node.JS:** You must have a demonstrated experience in working with Angular for the frontend and Node.JS for the backend. The functionality of UI views is clear, and the queries on the DB are available, so the primary focus will be on refactoring and migrating the codebase. Ideal skills for the job: - Experience with LAMP for understanding the existing code - and extensive experience with Angular / Node.JS - Proven experience in refactoring and migrating web applications using the given tech stack - Strong understanding of object-oriented and MVC coding styles - Proficient in Angular for frontend development and Node.JS for backend Please note, I don't require adherence to any specific coding standards or frameworks for the project. However, I expect the refactored/migrated application to follow the best practices of Angular and Node.JS, adhering to the MVC pattern. AGAIN: The App itself is up and running, so the functionality of the sights is clear / can be checked and the queries on the database to provide the data are all working as well. Every single line of code and the idea behind it comes from myself, so I can provide clear answers to your questions about the use case and its requirements and specifications in a short period of time. The application itself is a Scrum-Web-App for improving communication and collaboration in locally distributed teams - and the Application is already in use at my pilot customer, a multinational corporation for which I am working and participate in several projects as an Agile Coach, PO, PM ... The "coding style" of the existing LAMP-Web-App is pretty "freestyle" / procedural - functional mixing HTML, DB-Queries, PHP echoing out JScript with the results of the DB-queries, and so on ... You can find an older version of the app at SourceForge - the newer version is a bit "better" with fewer copy-pasted / redundant parts of code - but still pretty unprofessional and with a "not-so-nice" UI... At a first step: A) I'd want to have the opportunity to see your portfolio with comparable challenges/tech stack B) Please, provide me an estimation of work (how many hours of work/refactoring are required; It should be finished by: ... <date>) ------- attached, one of the most "monolithic" pages that make up the CYSU (= name of the web-app) - the [login to view URL] (via attachment): it contains the code as it is running in project 5/ and 1/ at the moment (= it has the modified version with the 1-day-task-assessment). I added comments for a better understanding. [login to view URL] has about 100kb and is the biggest single page file in the project This [login to view URL] contains many sections / parts that are used in multiple other pages as well there are about 5 other pages with such a size (but many parts from the [login to view URL] can be found in them as well) the coding-style is comparable to the [login to view URL] additionally, there are about 20-30 pages with about 20kb - they are much simpler (eg JQuery DataTables with Queries to fill these tables) plus another ~60 .php files for queries or for performing little sub-features based on these queries (big amount of duplicates due to my procedural-functional "coding style" that is often more like drawing the pages instead of coding them ... for a skilled developer, many of these php-files will likely become obsolete and code can be referenced instead of being copy `n pasted for reusing it... ... feel free to check the other pages as well - the app is running via docker / docker-compose and a README for setting it up is available, too (if setup is required). Available via: [login to view URL] Let me know if you have any questions! Thanks in advance, Florian
Projektin tunnus (ID): 37998084

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99 freelancerit tarjoavat keskimäärin $15 USD/tunti tätä projektia
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As a seasoned developer with over 18 years of experience, I have sharpened my skills in line with the expertise you need for your project. Notably, I have extensive knowledge and experience with both LAMP and MEAN stacks. I've migrated numerous web applications from PHP to Node.JS, precisely what you need. Besides, I have a deep understanding of Angular framework roles in creating an organized, maintainable, and modular code structure following the MVC pattern – which is essentially your goal. In addition to my extensive knowledge and experience in refactoring, migrating applications, and adhering to industry best practices, I value effective communication and collaboration. These qualities are crucial as they'll facilitate a smooth workflow, allowing me to reflect your precise needs in the final product. Working with disparate local teams like yours, I have mastered the art of adapting to unique use cases and providing precise solutions that enhance collaboration. Critically, my remarkable track record with similar projects is evidenced by numerous 5-star reviews from satisfied clients who commended my ability to deliver quality work within schedule and budget. With me on board, you can trust that every aspect of your codebase will be handled effectively. I am eager to view your specific requirements more deeply and provide an estimation based on the complexity of each task's scope. Let's get started!
$12 USD 40 päivässä
4,9 (576 arvostelua)
8,9
8,9
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Hello Florian S., After carefully reviewing your project description "Web App Refactoring &amp; Migration to Angular/NodeJS", we believe that our team is exceptionally suited for this job. We have very good expertise in your mentioned skills i.e. PHP, JavaScript, MVC, Node.js, Angular and that's why I believe that we can work on your project efficiently. Feel free to inform us if you need any additional information. Also, let's connect to understand your requirements in more details, and bring your vision to life. Best Regards Ashok Sharma CEO at EMIQ TECH
$13 USD 7 päivässä
5,0 (87 arvostelua)
8,5
8,5
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Hello Good evening , I hope you are doing great. Just finished reading the brief details of your job and currently going through attached files . I see you have been looking for a freelancer who has experience with PHP, Angular, MVC, JavaScript and Node.js. Upon the first look I feel confident about getting it done because of having experience doing similar jobs My Experience? I have 9 years of experience working with those technologies. Its been 8 years since I have been working on freelancer.com, Please review my profile. Check: Skills, Portfolio, Customer Feedbacks. Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern US Time I would like you to start the chat so we could discuss it in detail and we will continue from there. Thanks! Awais
$25 USD 32 päivässä
4,9 (123 arvostelua)
8,6
8,6
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Dear Florian S.,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in PHP, JavaScript, MVC, Node.js, Angular and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details or let's appoint time for Zoom meeting to meet and discuss your project in details.    Best regards, Sales department Tangram Canada Inc.    P.S. As seen from the details of your profile, you located in Europe. Be informed that our technical offices located in Europe too i.e. you will be able to work with our developers almost in the same time zone. 
$25 USD 5 päivässä
4,7 (241 arvostelua)
8,7
8,7
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As the founder of flusscreative, I have over a decade of experience in web development and design, specializing in projects like yours that require revamping outdated codebases. My extensive expertise in both LAMP (which powers the current app) and modern web tech, particularly Angular/Node.js (your desired stack), make me the ideal fit for your Web App Refactoring project. Working as a PM and PO myself in multiple local multinational corporations, I understand the value of quality communication and collaboration - the core features driving agile practices. Not only do I know your web application's functionalities well, but I also have a deep understanding of your use-case and requirements because every single line of code in your app was written by me. Choose me for this job and together we'll elevate your Web App to another level - functional, efficient & user-friendly, just as you envisioned it! Let's revolutionize the digital experience for your locally-distributed teams!
$55 USD 40 päivässä
4,9 (217 arvostelua)
8,1
8,1
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Hi there, I have thoroughly reviewed the details of your project and am confident in my ability to assist you in refactoring and migrating your current LAMP Web App into an Angular (frontend) Node.JS (backend) application. With a strong understanding of both LAMP and MEAN stacks, I am well-equipped to meet your requirements. For the refactoring aspect, I will focus on restructuring the existing codebase to ensure it is organized, maintainable, and follows MVC principles. This will involve transitioning from a procedural-functional approach to a more modular structure. In terms of migration to Angular/Node.JS, I have extensive experience working with both technologies and will ensure a seamless transition while maintaining the functionality of UI views and database queries. My ideal skills for this project include proficiency in LAMP, Angular, and Node.JS, along with a proven track record in refactoring and migrating web applications using these technologies. I am well-versed in object-oriented and MVC coding styles, which will be reflected in the refactored/migrated application. While there are no specific coding standards or frameworks required, I will ensure that the refactored/migrated application adheres to the best practices of Angular and Node.JS, following the MVC pattern. I appreciate the opportunity to showcase my portfolio with comparable challenges and a similar tech stack. Additionally, I will provide you with a detailed estimation of the work required,...
$12 USD 40 päivässä
4,9 (116 arvostelua)
8,0
8,0
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Hi, I am writing to express my interest in the opportunity to lead the Web App Refactoring & Migration project to Angular/Node.js within your organization. With a proven track record in web development, expertise in Angular and Node.js, and a passion for modernizing legacy systems, I am confident in my ability to deliver a successful refactoring and migration initiative that aligns with your business objectives. Expertise in Angular and Node.js: As an experienced developer proficient in Angular and Node.js, I bring a deep understanding of both frontend and backend technologies. My hands-on experience in building robust and scalable web applications using Angular for the frontend and Node.js for the backend positions me as a valuable asset for this project. Legacy System Modernization: I have a strong background in refactoring and modernizing legacy web applications. I understand the challenges associated with outdated technologies, technical debt, and scalability issues. By leveraging the power of Angular and Node.js, I can refactor and transform your existing web app into a modern, efficient, and maintainable solution. I am excited about the opportunity to lead the Web App Refactoring & Migration project and contribute to the transformation of your web application into a modern, cutting-edge solution. Thank you for considering my proposal. I look forward to discussing how I can add value to your organization and help achieve your goals. Sincerely,
$15 USD 40 päivässä
4,9 (160 arvostelua)
8,1
8,1
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Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on PHP, JavaScript, MVC, Node.js, Angular Lets connect in chat so that We discuss further. Thank You Shobha V
$8 USD 7 päivässä
4,9 (127 arvostelua)
7,6
7,6
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** Get Wow__Start Now and 110% Satisfaction ** Hi Florian, Greetings of the day! I have gone through the job description and understood the requirements. But still, I have some important points and queries to clear out. To provide you with more clear estimates, I need a little bit more information. I'm excited to explore your project in greater detail, so feel free to shoot me a message to discuss this in depth. >. My expertise: UI/UX design/development Frontend development Backend development Database development API Integration/Development CMS/CRM development E-Commerce development Server development Flutter/React native app development SEO/Digital Marketing Expert AI/ChatGPT/Chatbots I am looking forward to connecting with you.  Thanks&Best regards, Rekha Thakur https://www.freelancer.com/u/Rekhathakur https://www.freelancer.com/u/Rekhathakur?review_context_id=36403209&review_type=project&sb=t
$15 USD 40 päivässä
4,6 (99 arvostelua)
7,7
7,7
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Hello Hope this message finds you awesome. I'm the perfect candidate for your web app migration and reworking project because I'm an eight-year veteran full-stack engineer that understands both the LAMP and MEAN stacks. I became profound in Node.js and JavaScript after beginning with PHP. So far, I've used Node.js for the back end and Angular for the front end to effectively modify and migrate a number of online applications. Despite your existing codebase's "freestyle" nature, my proficiency in implementing MVC patterns will organize it into an easily maintainable and modular structure without compromising functionality. Furthermore, similar to your application's goal of improving communication and collaboration, my experience as an Agile Coach, PO, PM at multinational corporations will help me empathize with your pilot user profile and enhance features accordingly. I'm willing to be honest about my job estimate up front in order to earn your trust. You may be confident that I view effective communication as being essential to the success of any project, and I will be happy to listen to your questions and respond in a way that meets your needs. I can concentrate all of my time to your project as a freelancer, which enables me to work on it quickly and with high standards for deliveries. I'm forward to speak with you shortly. Thanks for your time. PS:- I saw "Task PHP"
$15 USD 40 päivässä
4,9 (26 arvostelua)
7,2
7,2
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As an experienced full-stack developer, I have a deep understanding of both the LAMP and MEAN stacks, making me well-suited for your refactoring and migration project. Moreover, I am proficient in Angular for frontend development as well as Node.js for backend - skills that are essential for successfully rewriting and moving your current web app to a more sustainable structure. Not only do I speak your current tech-stack fluently, but I am also familiar with object-oriented and MVC coding styles which align perfectly with your present goals. What sets me apart from other candidates is not only my technical knowledge but also my adaptability to different coding standards. Even though you haven't specified about them, there's no need to worry - handling changing requirements smoothly is something I excel in. Given the un-professionalism and poor user-interface of your existing application, it is important to note that I've transformed several codebases like yours into structured, maintainable ones while following all best practices. Lastly, it's worth mentioning that I adopt a communicative approach towards clients and projects. Rest assured, I will keep you updated about every little progress made during the process. Let's get this migrated together - choose me and we can build an organized web application built on Angular and node.js that can take your agile solution to new heights!
$15 USD 40 päivässä
5,0 (24 arvostelua)
6,6
6,6
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Greetings Florian, can you provide more details about the expected scalability and performance requirements of the refactored and migrated application? Are there any specific third-party integrations or external services that the application interacts with, aside from the database queries mentioned? I am a specialist in full-stack web development, I will help to integrating the project properly by utilizing my technical skills and industry knowledge. I will work closely with you to understand your requirements and specifications, ensuring that the refactored and migrated application meets your expectations. I am here to help you complete the project successfully, and we can discuss the budget in further detail after reviewing the scope of work. Bid amount is not fixed! Thankyou, Muhammad Abrar Portfolio will be shared via chat
$12 USD 45 päivässä
4,8 (17 arvostelua)
6,6
6,6
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Hey there! I'm Abhishek, and I would be thrilled to tackle the refactoring and migration of your web app to Angular/NodeJS for you. With over 8 years of experience, I've developed a deep understanding of the LAMP and MEAN stacks that your project demands. Now, your current codebase does seem a bit challenging - procedural-functional with lots of redundant code, mixed up JavaScript and inline styling can be quite a pain, but you know what they say - "With great code comes great refactoring opportunity!" I've got an impressive track record when it comes to refactoring and migrating web applications like this one. I've been through the trenches with apps similar to yours - monolithic, inefficient and ugly codefiles and have helped transform them into more structured, maintainable, modular pieces of art. With my strong background in OOP and MVC patterns on top of my prowess in Angular & NodeJS development, rest assured that I'll be able to turn things around in no time. Now, this project is right up my alley because I love giving life to suboptimal applications. There's something magical about taking an idea (and even writing the code from scratch) then transforming it into a beautiful and efficient application that wows clients. So let's work together to make your web app as immaculate as possible. While I don't adhere strictly to any coding standard or framework, I'll make it a priority to follow best practices of Angular + Node.JS for your delight. Let's get this going!
$12 USD 40 päivässä
4,9 (21 arvostelua)
6,1
6,1
Käyttäjän avatar
* I am a highly skilled Full-stack Website/Mobile App developer and available for a full-time job * Hello Florian! I understand your project requirements. I am confident that I can provide the best solution for your needs. I am a senior web and mobile app engineer with extensive experience in programming languages like PHP/LARAVEL/CODEIGNITER/CAKEPHP, PYTHON/DJANGO/FLASK, GRAPHQL, HTML5, JavaScript, Bootstrap, T-SQL and MySQL. I have worked on a variety of projects including web design & development, Android app development (Swift 5/4/3/2), React Native, Angular JS/Vue JS(advanced user), Node JS(advanced user), and more. Please let me know if you would like me to discuss further or if you have any other questions. Thank you for your consideration! Best regards, Shikha
$10 USD 40 päivässä
5,0 (21 arvostelua)
6,2
6,2
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Hi Florian, My name is Kalidoss. I am a passionate developer with 10+ years of experience. I am work with many startups and enterprises clients with latest technologies. I have worked almost all JS frameworks such React,Angular,Vue,Nextjs,Node js etc... I have read your long and detailed description. Please check and reply me, we will discuss more details. Cheers Kali
$12 USD 40 päivässä
4,7 (109 arvostelua)
6,6
6,6
Käyttäjän avatar
Hello. I am an Austin, Texas based developer with 17 years of programming experience including LAMP stack, Angular and NodeJS developement. I'd love to chat about your project. Joseph Cardwell
$15 USD 40 päivässä
4,8 (39 arvostelua)
5,9
5,9
Käyttäjän avatar
Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. ...
$50 USD 1178 päivässä
5,0 (12 arvostelua)
5,4
5,4
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Nice to meet you cyberneticsLTS, It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 years of working as a Backend and Software developer, I have successfully completed numerous jobs similar to yours therefore, and after carefully reading the requirements of your project, I consider this job to be suitable to my area of knowledge and skills. I would love to work together to make this project a reality. I greatly appreciate the time provided and I remain pending for any questions or comments. Feel free to contact me. Greetings
$32 USD 40 päivässä
4,7 (8 arvostelua)
5,8
5,8
Käyttäjän avatar
Hi, Florian S. With a strong proficiency in LAMP and MEAN, I am confident that I can deliver refactored/migrated application to follow the best practices of Angular and Node.JS, adhering to the MVC pattern. Please check my profile and you can see my expertise and experience in MEAN: https://www.freelancer.com/u/elishadiah326 As a skilled full stack developer with over 6 years of experience, I have in-depth knowledge of LAMP as well as MEAN stack, and have a deep understanding of the Angular and Node.js industry best practice. Especially, I have a proven track record of refactoring and migrating LAMP into MEAN project. Also, I have a deep understanding of MVC principles and an extensive experience in writing clean, maintainable and modular code, following MVC principles and the industry best practice. Not only that, I have a keen eye for design and a solid understanding of responsive design principles, to create a visually appealing and fully responsive websites. I am able to start work immediately and will work full time to meet deadline. By leveraging my expertise and experience, I will deliver refactored/migrated web application to follow the best practices of Angular and Node.JS, adhering to the MVC pattern in 6 weeks. Looking forward to discussing the project further detail. Sincerely, Diah
$15 USD 40 päivässä
5,0 (4 arvostelua)
5,5
5,5
Käyttäjän avatar
Hi Florian, I have checked your detail scope of work and provided attach details. Can you provide additional details or documentation regarding the existing LAMP web application? Understanding the current functionality and structure will be crucial for the refactoring and migration process. Do you have specific requirements or expectations regarding the user interface design and user experience of the refactored Angular frontend? Any particular design preferences or guidelines? Can you provide details about the deployment environment for the refactored and migrated application? Will it be hosted on a specific server or cloud platform? I am skilled developer who can refactor and migrate your current LAMP Web App into an Angular (frontend) Node.JS (backend) application. Please feel free to provide any additional information or clarification that you think would be helpful for the project. I am committed to ensuring a successful outcome and look forward to collaborating with you on this project. Best regards, Gaurav
$12 USD 40 päivässä
4,6 (42 arvostelua)
5,4
5,4

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