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Senior Web Engineer for Old React Project

$1500-3000 USD

Closed
Posted 11 days ago

$1500-3000 USD

Paid on delivery
We are seeking a senior web engineer with expertise in handling old React projects. As a senior web engineer, you will be responsible for maintaining and improving our existing React project. You should have a deep understanding of React and its ecosystem, as well as experience with legacy codebases. The ideal candidate will have strong problem-solving skills and the ability to work independently. This is a great opportunity to contribute to a well-established project and make a significant impact. Skills required: - Strong proficiency in React - Experience with legacy React projects - Familiarity with React ecosystem - Problem-solving skills - Ability to work independently
Project ID: 38091325

About the project

193 proposals
Remote project
Active 4 days ago

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193 freelancers are bidding on average $2,224 USD for this job
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Hello, I am interested in your project. I understand your project description. Look at my profile, I am expert in these tasks that mention in your project description. I have more than 9 years of work experience. Time and budget will be decided after detail discussion of project on chat or call as you want. I am available 24/7. I am very thankful for your response. Regards...
$2,200 USD in 7 days
4.9 (669 reviews)
9.3
9.3
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Hi, I've checked your JD and am perfect in maintaining and enhancing legacy React projects. As a senior web engineer, you I will optimizing and evolving existing React codebase. --->>> Refer to my portfolio for my past work: https://www.freelancer.in/u/infowider11 I look forward to hearing back from you in order to proceed ahead accordingly. Thanks and Stay Safe.
$2,250 USD in 7 days
4.9 (308 reviews)
9.1
9.1
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Hi, I am 10 years experienced developed and working on react from 6 years. I can update and maintain existing react project. Please share more details over chat or call. For considering me have a look at my profile reviews and ratings. Thanks:)
$3,000 USD in 30 days
4.8 (545 reviews)
9.4
9.4
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As a seasoned web engineer with a specialization in React.js, I bring over 18 years of experience in web and app development to the table. Throughout my career, I've had ample opportunities to work on projects involving legacy codebases and outdated technologies. My extensive knowledge of React and its ecosystem has equipped me with the skills needed to handle even the most antiquated projects proficiently without sacrificing quality or efficiency. Being able to work independently is one of my strong suits. Through the years, I've honed my problem-solving skills to not just identify the root cause of an issue but also implement effective solutions promptly. On top of that, I prioritize meeting deadlines and staying within budget without compromising on the project's integrity. Having successfully completed 712+ projects with glowing reviews from satisfied clients underscores my commitment to delivering exceptional results. My reputation in the field speaks volumes about my professionalism and dedication towards pleasing my clients. With me at your service, you can rest assured that your old React project will be handled with utmost care, utmost skill. Join my previous clients in experiencing that client satisfaction directly. Let's make your old project new again!
$2,250 USD in 7 days
4.9 (451 reviews)
8.8
8.8
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Hello, Greetings of the day We can assign you a experienced senior React dev. who will code according to your requirement We have a developer who has experience of more than 10 years in (JavaScript, React.js, native mobile development, Redux, debugging tools like Chrome DevTools, React Native Debugger, and Xcode, iOS and Android platforms, third-party libraries, and many more) Would like to discuss further details with you via chat. Thanks lisa
$2,500 USD in 25 days
4.8 (212 reviews)
9.0
9.0
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Hi There, Hope you are doing good. We have checked out your scope of work and we can do the specific job mentioned in scope of work. Can you please share live system details too? Looking forward to hear from you. Thanks
$2,250 USD in 7 days
4.8 (319 reviews)
8.9
8.9
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With over a decade of experience under my belt as a full-stack developer, I believe I am the perfect fit for your project. My expertise includes React, a skill I have honed while working on various projects, including legacy codebases. Your search for someone comfortable in the React ecosystem ends here! I can comfortably adapt to any project and provide top-notch solutions. While I appreciate the importance of working independently and having strong problem-solving skills, my proficiency in numerous relevant languages such as PHP, MySQL, and JavaScript makes me adept at building interconnected systems. My ultimate goal is not only to meet your expectations but to exceed them. With every project, my commitment lies in delivering quality work promptly while maintaining consistent communication. I understand that with an older project, there can be unique challenges that need careful handling. However, no challenge is too great for me. My diverse skill set combined with my positive approach enables me to tackle issues creatively and effectively. Should you choose me for the role, you can rest assured that your project will be in safe hands
$1,500 USD in 7 days
4.9 (398 reviews)
8.3
8.3
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Hi there I have extensive experience in handling old React projects and maintaining legacy codebases. With a strong proficiency in React and deep understanding of its ecosystem, I am confident in my ability to improve and maintain your existing project. My problem-solving skills and ability to work independently make me well-suited for this role. I am excited about the opportunity to contribute to your well-established project and make a significant impact. I can provide links to similar works from my portfolio. 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
$1,950 USD in 7 days
4.9 (338 reviews)
8.4
8.4
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Hi Good morning , I have read the brief details on your job listing . I see you have been looking for someone experienced with HTML, HTML5, CSS, React.js and JavaScript. Its been 8 years since I have been working on freelancer.com, I have 9 years of experience doing similar jobs. I would request you to check my profile and review projects, feedbacks of projects related to those skills. Questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements in chat and let me review and get back with queries. 2. Do you currently have anything done or this job has to be done from scratch? 3. What is the timeline to get this job done? 4. Are you open to use 3rd party APIS for it even if they are paid? 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 Time (I work as a full time freelancer) Please initiate the chat so we could discuss it in detail and we will continue from there. Thanks! Awais
$3,000 USD in 11 days
4.9 (101 reviews)
8.5
8.5
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Hello Rudolf B., After carefully reviewing your project description "Senior Web Engineer for Old React Project", we believe that our team is exceptionally suited for this job. We have very good expertise in your mentioned skills i.e. JavaScript, CSS, HTML5, HTML, React.js 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
$2,400 USD in 60 days
4.9 (56 reviews)
8.2
8.2
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Hi There,   I am a senior web engineer with expertise in handling old React projects.I have read your job description and assure you that I am a perfect fit for the job.I have over 8+ years of experience in PHP, Bootstrap,  Laravel, Codeigniter , Yii, React JS , React Native, Node.js, Angular JS , Vue JS, javascript, Flutter, Web Application, Android, iOS, iPhone, Swift, Mobile App Development, Typescript, MongoDB, jQuery/Prototype, graphic design , UX/UI, CSS, HTML, MYsql, JavaScript , AJAX, APIs and many other. I'm available right away to discuss the requirements. Looking for the soonest reply from you.   Thanks     
$2,250 USD in 7 days
4.9 (283 reviews)
8.1
8.1
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I specialize in handling old React projects and have extensive experience in maintaining and improving legacy codebases. With over 5 years of experience as a front-end developer working with technologies like React.js, I am well-equipped to tackle the challenges of your project. My strong problem-solving skills and ability to work independently make me the ideal candidate to contribute to your well-established project. I invite you to review my profile for feedback and portfolio, and kindly request to start chatting with me to discuss the project in more detail.
$2,400 USD in 7 days
5.0 (61 reviews)
8.1
8.1
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We have strong experience in React.js, Vue,js, Node.js please share more details about your task in private chat to confirm on exact budget and timeline.
$1,500 USD in 30 days
4.9 (153 reviews)
8.0
8.0
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With extensive experience as a team, Einnovention has successfully delivered over 248 solid web development projects on Freelancer.com with a commendable client satisfaction rate. As a collective, we have gained great expertise working with various CMS platforms, Frameworks &amp; Languages and our proficiencies align perfectly with your project requirements. We are familiar with both the latest frameworks and languages but also experienced in handling older legacy codebases, such as your old React project. Our proficiency in CSS, HTML, HTML5, JavaScript and of course React.js are skillsets specifically targeted for your project demands. Our forte lies in offering free consultations before hiring and unlimited repetitions in case adjustments or enhancements are required after the initial deployment. This ensures that not only can we handle and maintain the quality of your existing codebase with top precision, but we can also bring forth valuable unique insights to enhance its performance.
$2,150 USD in 7 days
4.9 (199 reviews)
7.7
7.7
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Hello, I just finished reading the brief details of your job and I am confident that I can deliver the results you need for your project with the same level of professionalism and expertise. I am an expert developer with over 10 years of experience in building web and mobile applications. I possess a variety of Node.js, React.js, Python, Django Framework, PHP, Laravel, Codeigniter, website design, graphic design, Shopify, WordPress, HTML5, and CSS3, and I have completed numerous projects throughout my career. Please review my profile. Check Skills, Portfolio, and Customer Feedback. https://www.freelancer.com/u/Rekhathakur Why Choose Me? ✅ Experienced in this type of projects ✅ Good Communication Skills ✅ 100+ Reviews and nice feedback from clients ✅ Delivering the best work. ✅ 200 + web projects completed I would like you to start the chat to discuss it in detail, and we will continue from there. Thanks & Regards, Rekha Thakur
$2,500 USD in 7 days
4.9 (93 reviews)
7.4
7.4
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As a seasoned web engineer with over a decade of experience, I have worked extensively on various web technologies including ReactJS, which has become an essential part of my coding repertoire. Having participated in numerous projects that involved handling legacy codebases, I am very much adept at navigating old React projects and troubleshooting their unique challenges. My strong problem-solving skills and independence ensure that I can efficiently handle the maintenance and improvement task that your project demands. In addition to my skills in working on existing React projects, I’m also quite well-versed with the entire React ecosystem. This comprehensive knowledge gives me an edge over others as I bring not only expertise but also a holistic understanding of your project's environment. Moreover, my experience with server-side scripting and API development will be tremendously beneficial when it comes to ensuring smooth interactions between frontend and backend systems. Lastly, my familiarity with popular cloud platforms like AWS and Azure enable me to set up secure servers and optimize performance, making your platform readily scalable for future growth. Overall, my technical expertise, combined with a meticulous approach to problem-solving, uniquely match the requirements of your project. I am genuinely excited about this opportunity, and I look forward to discussing further how we can maximize the impact of your React project together!
$2,300 USD in 5 days
4.9 (100 reviews)
7.3
7.3
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Hi, Hope you are doing great.!!! As you are looking for a React.js developer So I am a highly skilled React.js developer with more than 5 years of quality experience in designing & developing a wide range of responsive websites. >>Can you please share your complete requirements with me so that I can review it and can move further.? • Nearly 5 years of strong experience as Full Stack web developer with a solid understanding of front-end technologies, MVC frameworks, Restful web services and Database designing. • Strong knowledge in MERN/MEAN Stack with vast experience in building Web Applications, used React.js / Angular JS for client side, Node.js/Express for server side and SQL Server for database • Expertise in using React.js/Redux to build User Interface, strong knowledge of state store, middleware, action creator, reducer and container • Deep understanding with advanced Javascript concepts, such as Prototype, Closure, Scope Chain and Promise • Extensive experience in developing Restful web services with Express and NodeJS. I'm happy to answer any question regarding my Skills, experience and eagerly waiting for your positive response for quick start the work. Regards
$2,000 USD in 20 days
4.8 (111 reviews)
7.4
7.4
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Hello! I'm a seasoned freelancer with over a decade of experience on Freelancer.com. I'm confident I'm the best fit for your project. Let's discuss details and lock the scope, and I'll get started immediately. Looking forward to working together. Best regards,
$2,250 USD in 7 days
4.8 (40 reviews)
7.1
7.1
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Hi We are a team of experienced web designers having 11 years of working experience in the same; we could do your project in 100% of your satisfaction. Let’s discuss more in chat to start immediately. Best Regards Techwelfare
$2,500 USD in 150 days
4.7 (187 reviews)
7.4
7.4
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With over six years of experience in website design and software development, my team and I are no strangers to the world of React. We have successfully completed 500+ projects with 100% positive feedback, signifying our ability to deliver quality work within tight deadlines. As for your specific needs, we have ample knowledge and expertise in handling legacy React projects—a skill that is critical for the success of your project. One of our unique strengths is our adaptability and capacity to work independently. This aligns perfectly with your requirement for a freelancer who can make a noticeable impact on an existing project—I assure you, you won't be disappointed! Moreover, we also offer free maintenance for six months after completion. This illustrates our commitment to building long-lasting relationships with our clients, ensuring continuous satisfaction even after the project completion. Lastly, I would like to highlight that I'm not only proficient in React but also well-versed with its ecosystem. From problem-solving to responsive design, I'll bring a holistic approach to maintaining and improving your project. You can expect me to be available round the clock and comfortable working across different time zones – a convenient advantage especially for global enterprises like yours.
$1,550 USD in 7 days
5.0 (17 reviews)
6.5
6.5

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Shirley, United States
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Member since May 10, 2024

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