Find Jobs
Hire Freelancers

Experienced APIs Developer is Required

$1500-3000 USD

Closed
Posted over 1 year ago

$1500-3000 USD

Paid on delivery
I am planning to get a mobile application for medical field. However I need to start from basic API's. I have a proper document which contains APIs details & all the fields we require. I am willing to pay reasonable amount to the right guy or company & if you can deliver these API's nicely and capable of working on React Native Apps, I may continue with you for Mobile App Development. Good Luck!
Project ID: 34728199

About the project

126 proposals
Remote project
Active 2 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
126 freelancers are bidding on average $2,268 USD for this job
User Avatar
Greetings, I am Raman. Trust me we are expert at API Development. We have completed more than 20+ API, Mobile App Development projects in last few months. Please share the document for API details. Rest be assured you. We will offer you the Best. I would request you to send me a message so that we can get started. Thank you for your time and consideration. RamanL
$1,868 USD in 15 days
4.9 (564 reviews)
8.9
8.9
User Avatar
Hi, Hope you are doing well. We are much expertise group of iOS, Android, Website developers and Designers Please reviews my profile - https://www.freelancer.com/u/bsbrajmohan25 I understood the initial scope of your Apis and backend development for medical field. I want to discuss more about this project in order to prepare the final concept. So let’s discuss in detail over chat then will make plan to start work on it. Thanks.
$2,000 USD in 30 days
5.0 (65 reviews)
8.4
8.4
User Avatar
Hi. Experienced Mobile(Android/iOS) App/API developer here with 6+ years of extensive hands-on experience in Full Stack Web Development. I am happy to mention that I rank in the top 2% among 58+ million freelancers. I want to ask the following questions relevant to your project. Questions: 1- Can you share the API, along with documentation? 2- What sort of administrative features do you require? 3- What endpoints of API, will we be hitting? 4- Will I be also working mobile app development? 5- Can you provide me with the complete scope of this project? Kindly initiate the chat to discuss each aspect of this project thoroughly.
$3,000 USD in 20 days
5.0 (84 reviews)
8.6
8.6
User Avatar
Workspace Infotech Ltd. is an outstanding software development company which is helping its customers and focuses on service worth and standards. We are a leading provider of extensive Web & IT services and solutions all over the world. Our Web Development solutions are completely scalable, catering for both complex and simple website requirements. Please browse below to find out our skills- Front end : JavaScript - Angular v.2, v.5- jQuery,ReactJS Back end : Python 3, Django 2,ExpressJS,Meteor,, Nodejs, PHP (CI, Zend, Yii, Laravel,Zend,CakePhp,Lumen,Yii 2.0, Syphony), Java SE / EE- Spring- Hibernate,Python 3- Django 1.8,1.10,Node (Express) Design : HTML 5.0,CSS 3, jQuery, PSD to html, Graphics design, Create design Mockup, HTML template creation Tools : Jira, Teamwork, Asana, Trello, Git, SVN, TFS, Docker Our team of 55 professional developers are skilled in web development, customized website development, Customized Software’s portal development, e-commerce site development, android, iOS mobile application development. Get in touch with us for more details about your project specifications. Thank you for your valuable time & consideration.I’ll look forward to hearing from you for further progress. Thanks Tahsinul Alam CEO
$2,250 USD in 7 days
4.9 (60 reviews)
8.0
8.0
User Avatar
Hi!, I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in RESTful API, PHP, Laravel, Web API and Mobile App Development. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Thanks
$2,500 USD in 7 days
5.0 (76 reviews)
7.0
7.0
User Avatar
How are you doing? We just received notification of your project. Kindly once check profile and portfolio for our experience. We are ready to provide you outstanding services. We work directly with clients to develop scopes, and manage project milestones. We focused on customer satisfaction, we manage all aspects of web development, from concept to requirements definition, design, development, launch, maintenance and user support.
$1,500 USD in 15 days
5.0 (45 reviews)
7.2
7.2
User Avatar
Hi there! You need an Experienced APIs Developer, I can build your project more efficient with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. Along with your project requirement, I'll provide you clean source code with free bug fixing and maintenance. I Have 7+ years of work experience in web and mobile Apps development. I have worked on so many projects like Marketplace, Real Estate, Grocery, Classifieds, Instagram Clone, Taxi, Delivery, food delivery, Inventory Management, Reward, Social Media, On-demand Services provider, Nutrition, school management, Pos, E-commerce, Event booking, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Christina
$1,500 USD in 16 days
4.9 (72 reviews)
7.3
7.3
User Avatar
Hi, I did reviewed your project details . I believe that i will definitely meet your specification with my professional service. I have rich experience with HTML, Css, PHP, JS, Boostrap, woo-commerce, wordpress theme customization , Plugin Install and customization. I have a few questions about your project. Please send me a message so that we can discuss more. thanks
$3,050 USD in 7 days
4.9 (169 reviews)
7.1
7.1
User Avatar
Hi, How are you? I have checked the project description carefully. I am very interested in your job. I am a senior mobile app developer with full experience, have worked and published many mobile applications on Apple store and Play Store. I have developed mobile applications using Native language(Java/Swift/Objective-C) and Hybrid language(react native/vue/angular/flutter), have integrated 3rd party SDKs like Firebase/GoogleService/AWS in mobile applications. I am also very strong at server back-end programming, as well as synchronizing apps and MySQL databases by developing and integrating JSON-RESTful server API modules. I can implement your project fully with a soft budget within a short time. I think that this job is suitable for me, I am sure that I can complete your project perfectly. The following are my services which I will provide:- 1. Daily or Weekly update(40+hours per week). 2. Clean and Robust code. 3. Responsible for communication for more than 10 hours each day (real time communication). 4. Free Bug-Fix support for 6 months after completion. I am ready for this task, will do my best for this project. Looking forward to work with you now. Best Regards
$2,000 USD in 10 days
5.0 (17 reviews)
6.5
6.5
User Avatar
Hello, How are you? I am very happy to bid your project because my skills are fitted in your project. I have 7 years experience in mobile and restful api development. If you send the message, we can discuss about the project more. Thanks. koki!
$3,000 USD in 20 days
4.7 (19 reviews)
7.0
7.0
User Avatar
Hi. As API Expert, I am very interested in your project. I am very familiar with API and React Native. I have mobile and backend skills with 7+ years. I wish to work for you. Thanks.
$1,500 USD in 12 days
5.0 (27 reviews)
6.8
6.8
User Avatar
Dear Client. As a senior Laravel developer, I can build the APIs perfectly. Once you provide me a proper document, I can start to work immediately. And also I can build the mobile apps for both iOS and Android using RN with this APIs. I have 6 years of experience in web & mobile app development and highly skilled in PHP, Laravel, React, React Native and Flutter. I am ready to work on this job and will deliver the high quality result in short timeframe. Look forward to hearing from you soon. Thank you. Viktoriya.
$2,300 USD in 15 days
5.0 (8 reviews)
6.1
6.1
User Avatar
Hello, Greetings of the day!! I have understood your requirement in the project “Experienced APIs Developer is Required” I have 10+ years Experience in Nodejs, Python, AI/ML, Web Designing/Development , HTML5, PHP, E-commerce,Mobile Application etc. I am able to do this work . I have good knowledge . So I think I can handle your requirement decently. If you need any clarifications on my bid please Let's talk about it. I hope to hear from you soon so we can get things done. Thanking You Regards Priyank Bhargava
$1,500 USD in 7 days
4.8 (74 reviews)
6.5
6.5
User Avatar
Hello, I am a programmer dealing with mobile app development. I have been developing the backend API myself in mobile jobs. I am familiar with Laravel, and NodeJS. Please contact me. How can I show my previous works? Many Thanks. Regards. Imran R. My portfolio here: www.freelancer.com/u/imranwork44
$2,250 USD in 7 days
4.7 (37 reviews)
6.5
6.5
User Avatar
Hello, I read your project description that is to make APIs by required document and I am very interested in your project because I have enough skill and rich experience for around 9 years in this field. I can provide you positive ideas and solution for your project as well as make it from my skill and experience. Please contact me and let's discuss more detail. Regards Oleksandr
$2,250 USD in 7 days
5.0 (11 reviews)
6.1
6.1
User Avatar
Greetings! I have read your description carefully and understand what you actually need. I can provide you both API's and also a React Native application, we can also negotiate. We are team of experienced developer and can handle this project easily and in perfect manners. My team is available now and can start right away, we will develop it in the least time. We are experienced and professional developer so everything will be well managed. I assure you the work will be provided with quality. Waiting for your response, feel free to get in touch. Thanks!
$2,500 USD in 10 days
5.0 (13 reviews)
5.8
5.8
User Avatar
Hi, I show great interest in your project. Our company has more than 20 years of experience in business development and digitalization. We use a wide range of programming languages, mobile application development, software architecture, database architecture, APIs, ERPs, mobile application development, web design, development tools, and much more. Our team are very experienced in your requirements. TotalIT Development company offers the most professional and prompt services. More than 1000 projects of varying degrees of complexity have been completed with great success, starting from a modest level of complexity to a very advanced level of complexity. The implementations we have done are very similar to your project description and we can help you with great pleasure. You can see the implementations we have designed in our portfolio on freelancer.com. Very important! Our offer is as realistic as possible, and the cost of the project will depend on the complexity of the project, the estimated effort, and the cost of implementation of the wonderful project you want to design. Now that we have presented you with all the aspects and you agree with our professional environment in which we work, let's start a successful collaboration, in the most harmonious and pleasant way. Please attach all the details of this successful project in a written document that will be used as a very concise reference during the implementation of this project. Thank you! TotalIT Team
$2,250 USD in 45 days
5.0 (60 reviews)
5.8
5.8
User Avatar
Hey, This is Mohammad Full Stack Developer. Your Project Title is Experienced APIs Developer is Required Right? Sure You have come to the right place And I am ready to work over your project. Please visit my portfolio: https://www.freelancer.com/u/irfanui Before accepting this offer please message me in my inbox to have a discussion about this job to avoid confusions. Regards 4thdimensionpartners Private Limited
$3,000 USD in 29 days
4.6 (20 reviews)
6.1
6.1
User Avatar
Hi, We have integrated and developed several APIs in the past. Please share the link of API and also list down the functionality that you want to achieve via developing or integrating this API. Hoping to hear from you soon Best Regards Adnan.
$1,500 USD in 7 days
4.4 (6 reviews)
5.6
5.6
User Avatar
Hello, this is Mitchell from United State who has a very good experience with API development. I have read your project description in detail and I think I am the good fit for this project. Looking forward to talking with you further via interview. Thanks, Mitchell King!
$2,250 USD in 7 days
5.0 (11 reviews)
4.9
4.9

About the client

Flag of UNITED STATES
Santa Clara, United States
0.0
0
Member since Sep 22, 2022

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.