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JavaScript RESTful API Project

$250-750 USD

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$250-750 USD

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I'm looking for a talented API developer proficient in JavaScript to create a RESTful API primarily for data processing. This job will require excellent proficiency in JavaScript as well as demonstrable experience in RESTful API development, particularly for data processing applications. If you have past experience in this field and the necessary skills, I'd love to hear from you.
Mã dự án: 37979946

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202 đề xuất
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Hoạt động 5 ngày trước

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202 freelancer chào giá trung bình $492 USD cho công việc này
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Hey Good morning , Just finished reading the brief details . I see you have been looking for someone who has experience with these tech stacks Java, JavaScript, jQuery / Prototype, HTML5 and PHP. I will request you to review my profile, skills, projects and customer feedbacks to confirm that I will be good fit for this job. I would like you to start the chat so we can discuss the project in detail and we will see how it goes. Questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? 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) Thanks and regards, Awais
$750 USD trong 11 ngày
4,9 (146 nhận xét)
8,8
8,8
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Hello -----------------------YES, I have excellent proficiency in data processing applications / JavaScript as well as demonstrable experience in RESTful API development**Given requirements clear to me good to get started JavaScript RESTful API Project** >>I can start your project immediately as an INNOVATIVE Javascript/RESTful API /FULL STACK DEVELOPER look forward to working with you. Warm Regards !!
$777 USD trong 7 ngày
4,9 (138 nhận xét)
8,0
8,0
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Hey , I have over two decades of experience in Javascript and have even created my own CMS for a application. I will certainly assist you with the RESTful API project. Please share further details over chat we can schedule a voice call if you want
$250 USD trong 1 ngày
5,0 (401 nhận xét)
7,5
7,5
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Hello, Yes, we can help you with this project. I have few questions related to your project specification. Lets discuss over chat. Our specialty:- Angular, React, Nodejs, WordPress, PHP, Laravel, CodeIgniter, CakePHP, MySQL, Mongodb, PostgreSQL, HTML5, Bootstrap, JavaScript, etc... Why choose us: 1. Over 130 projects & 5 out of 5 star rating 2. No bad review yet 3. Most importantly 39% repeat hire rate [It's hard to find that kind of percentage here in freelancer] Thank you Sukanta
$500 USD trong 27 ngày
5,0 (110 nhận xét)
7,7
7,7
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Hello Greetings, After reviewing your project description, I feel confident and excited to work on this project for you. But I have some crucial things and queries to clear out. Can you please leave a message on chat so we can discuss this and I can share my recent work similar to your requirements? Thanks for your time! I look forward to hearing from you soon. Best Regards
$600 USD trong 8 ngày
4,9 (125 nhận xét)
7,6
7,6
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Hi, I'm an experienced JavaScript developer with a knack for crafting RESTful APIs, especially for data processing. My track record speaks volumes, and I'm eager to bring my expertise to your project. Let's discuss how I can contribute to your team. Sincerely,
$500 USD trong 7 ngày
4,9 (148 nhận xét)
7,7
7,7
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** Get Wow__Start Now and 110% Satisfaction ** Hi, 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
$450 USD trong 8 ngày
4,6 (101 nhận xét)
7,7
7,7
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Hi, Over the eight years in my career and 800+ projects done, I've garnered a mastery of the crucial skills and techniques required for such systems. In addition to using top-notch front-end technologies like React.js and JavaScript, I am skilled in back-end development using Node.js; both of which would be vital for this project. I have also worked with various databases includes Mysql and MongoDB - which should come in handy for your data processing needs. Regards, Team N J
$700 USD trong 7 ngày
4,8 (58 nhận xét)
7,0
7,0
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hello i m confident to help you for this job so let me help you ......................................... If you work with me, you will get perfect result. please contact me so that i can start right now. please check my profile. https://www.freelancer.in/u/kishanlalyadav
$745 USD trong 10 ngày
4,8 (325 nhận xét)
7,1
7,1
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With my extensive knowledge and experience in web development, focussing specially on HTML5, JavaScript, jQuery and PHP, I am well geared to take on your JavaScript RESTful API project. Having worked on numerous data processing applications over the years, I can guarantee that the final product will not only meet your expectations but also exceed them. My proficiency in various web application frameworks including Vue.js, React.js and Angular combined with my full-stack capabilities brings a unique approach to my work. Additionally, I have an excellent command over language like NodeJS which will be essential for the successful completion of your project. You mentioned in the project description that you value staying up-to-date with technology trends. Well, I pride myself on keeping abreast with the latest tools and techniques in my domain so that my clients can benefit from cutting-edge solutions. Trust me with your business logic for a secure and scalable API built atop consistent best practices! Let's discuss your requirements and take your project to new heights together.
$500 USD trong 7 ngày
4,9 (25 nhận xét)
6,5
6,5
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Having been in the field for over a decade, I consider myself a veteran in web development, particularly in JavaScript. Just as you're looking for, I have ample experience in building RESTful APIs for data processing applications. My previous work with both LIMS and Mirth Connect - healthcare software systems that require handling vast amounts of data - echoes the necessary skills needed for your project. Moreover, my proficiency extends to the full-stack, and along with JavaScript, I am skilled in languages like PHP and Python- commercially experienced with Node.js and Flask. Being well-versed in using databases including MySQL, MongoDB, and PostgreSQL adds to my abilities as a complete API developer. Lastly, I'm no stranger to ensuring high security and optimal performance while deploying applications onto cloud platforms like AWS. If chosen for this project, I'll bring all of these skills together to deliver an API that is stable, efficient and most importantly meets your specific data processing needs. Let us make the most out of our synergies!
$500 USD trong 7 ngày
5,0 (25 nhận xét)
6,5
6,5
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Dear , I am Milos, an experienced API developer from Serbia with a strong background in JavaScript and RESTful API development. I have successfully completed numerous projects similar to yours, focusing on data processing applications. My expertise in PHP, Java, HTML5, and jQuery will ensure that your project is executed flawlessly. I understand the importance of creating a robust and efficient RESTful API for seamless data processing. With my skills and experience, I am confident in my ability to deliver a high-quality solution that meets your requirements. I am dedicated to providing exceptional service and ensuring that the project is completed to your satisfaction. I look forward to the opportunity to work with you and contribute to the success of your JavaScript RESTful API project. Best regards, Milos
$720 USD trong 7 ngày
4,7 (32 nhận xét)
6,5
6,5
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Hi As a seasoned developer with over 12 years in the field, I believe my vast experience and expertise could greatly benefit your JavaScript RESTful API project. My skills in AngularJS, ReactJS, and MEAN/MEARN stack seem tailor-made for your specific needs. These proficiencies are backed up by a 96% completetion rate on more than 300 projects and working with more than 50 startups in the past; this proves my ability to deliver good quality work on time consistently. Having worked on several API projects before, including data processing applications, I am well aware of the intricacies and best practices of creating robust RESTful APIs. My 100% client satisfaction record speaks volumes about my commitment to ensuring project success and exceeding expectations. If chosen, you can rest assured that you'll receive high-quality work, tailored to your specific needs, delivered on time, and accompanied by my dedicated support even after completion. Let's discuss your project further and see how I can help you achieve your goals. Thanks & Regards Parvesh Saini
$400 USD trong 7 ngày
4,7 (41 nhận xét)
6,7
6,7
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As an experienced API developer specializing in JavaScript, I would be the perfect fit for your RESTful API project. My skills and talents align perfectly with your needs – JavaScript is my bread and butter, and I have ample experience with RESTful API development specifically for data processing applications. Not to brag, but I've solved problems in the field that perplexed ten other coders, which speaks to how deeply I understand the subject matter. In addition to JavaScript, I am also highly skilled in PHP, making me more versatile in handling different aspects of the project. I've leveraged my PHP knowledge to create and customize components, plugins, modules, and templates for platforms like Joomla, Drupal, and Prestashop – which showcases my ability not only to solve problems but also to adapt quickly to different tech environments. Lastly, my positive attitude is one of my most valuable assets. APIs can sometimes present challenges along the way, but my previous clients have praised my relentless focus on finding solutions. Partnering with me means getting a professional who knows his stuff and stops at nothing to deliver perfection – after all, your satisfaction is paramount to me. Hire me now and let's tackle this project together!
$750 USD trong 10 ngày
4,9 (81 nhận xét)
6,4
6,4
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Dear Tyree. I hope this message finds you well. My name is Alexander and I can start your work right now! I am a seasoned full-stack developer with a wealth of 7 years experience that aligns perfectly with the requirements of your project. Thank you for considering my bid. I look forward to the possibility of working together. Warm regards, Alexander
$500 USD trong 7 ngày
5,0 (31 nhận xét)
6,0
6,0
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Having honed my skills in HTML5, Java, JavaScript, and PHP over the years, I come equipped with the necessary tools to bring your JavaScript RESTful API project to its full potential. My expertise in web development extends to frameworks like Laravel, MERN, WordPress, ASP.NET, Django, Codeigniter and Flask; all of which revolve around data processing just like your project needs. I also bring AI-driven solutions to the table - a skill set that could prove invaluable in optimizing your API's functionality. Proficient with ChatGPT, OpenAI, OpenCV and NLP methodologies too; I believe that AI can be harnessed to bring out the best in every code challenge. Our work together will showcase this exciting fusion between traditional programming and new age problem solving. Finally, I absolutely understand the SEO dynamics needed for successful data-driven applications. I specialize in Google Ranking and have a rich reference list of projects that have achieved top-tier rankings. Your project implies taking precious data and processing it into meaningful outputs-- I will ensure not just effective functionality but also top-ranked visibility!
$600 USD trong 10 ngày
5,0 (10 nhận xét)
5,9
5,9
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Hi there, I've extensive experience in development and integration of RESTful APIs. Proficient in Java, JavaScript, REST APIs, jQuery, HTML5, CSS3, Typescript, Node.js, React.js I can efficiently build the required APIs for data processing. Please get in touch to discuss further. Regards, Pashyaa
$500 USD trong 7 ngày
4,3 (14 nhận xét)
6,7
6,7
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Dear Concern, I’m a full-time Web Designer and Developer, with sound knowledge and 12+ years of work experience in the related fields. I am excellent Web Designer and Developer with including skills - UI/UX, Figma, XD, Illustrator, Photoshop, Web design, Mobile App design, Wordpress, Shopify, Squarespace, Wix, bubble, Webflow, Duda, PHP, HTML, CSS, JavaScript, JQuery. Also an expert on Divi, Elementor, and Oxygen. I can make your site fast to load, Responsive for All Devices, and user-friendly with an eye-catching look so you can grab more clients. I can start now and deliver this project ASAP with your 100% Satisfaction with Unlimited Revisions Please message me for any questions to discuss in detail. Best regards, Shohaib
$300 USD trong 7 ngày
5,0 (13 nhận xét)
5,4
5,4
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Hello, I'm Nitin, a seasoned freelance developer with a dedicated team of professionals. I specialize in Web App, boasting a portfolio of stunning projects with top-notch UX/UX design. My expertise spans Flutter (for both Android and iOS), Java, HTML, PHP, and Larval, and I bring over 7 years of experience to the table. I've got you covered whether it's websites, applications, or e-commerce platforms. Best, Nitin P
$500 USD trong 7 ngày
4,9 (52 nhận xét)
5,7
5,7
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Hello , Sir/ Mam I have checked Requirements As a seasoned developer with a wealth of Experience I'm confident I can bring your virtual reality project to life. My track record as demonstrated in my 100% job completion and 5-star review rating showcases My ability to deliver exceptional results on time and with utmost quality I believe that my skill set makes me the ideal candidate for this project Please come on chat we will discuss more about this I will be waiting for your reply . Thank you !
$250 USD trong 4 ngày
4,9 (21 nhận xét)
5,3
5,3

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Cờ của UNITED STATES
Indianapolis, United States
5,0
1
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Thành viên từ thg 9 25, 2021

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