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node.js developer needed to maintain an open source API and complex backend

$25-50 USD / hour

Closed
Posted almost 7 years ago

$25-50 USD / hour

Check the source code and make sure you can do any modification required. [login to view URL] Example tasks would be: Freeze current API data into a json file. All future requests wont be dynamic anymore but will be answered from that json. This is required because we are changing the logic and wont be updating the data anymore, so we want to make sure nothing will break. Add new endpoints. Add some unit tests. Modify backend to use S3 as storage. Make yourself familiar with a complex backend code very fast and start working on tasks. No agencies or companies. If you read the requirements then include the word bazzinga in your bid.
Project ID: 13823229

About the project

48 proposals
Remote project
Active 7 yrs ago

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48 freelancers are bidding on average $33 USD/hour for this job
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Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat.....I will share some demo as well for recent works if you want to check. You can also check my profile page as i have more than 32% Repeat Hire Ratio..so i work as long term basis...
$25 USD in 40 days
5.0 (34 reviews)
7.8
7.8
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bazzinga Hi, I have gone through the repository and source code. Am familiar with all the concepts used (Promises, map operations, ES6, docker for devops etc). Am ready to start immediately on the task. About Me: I am a MEAN stack expert and a web developer with over 12 years of experience. Am familiar with automation testing, S3 storage apis, etc. I write clean, robust, efficient and modular code that is easy to maintain and extend. Disclaimer: I own a small web development firm but am ready to work as an individual for you at the current bid rate. I do understand the importance of direct communication and expertise! Looking forward to working with you on this interesting task and a long term collaboration. Warm Regards, Janak
$50 USD in 40 days
5.0 (41 reviews)
7.1
7.1
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Hello, my name is Michael. I represent Ukrainian based IT-company Webbook Inc that provides services in the IT-sphere for international business. We were carefully reviewing the requirements of the job description, so our devs can work on Your project without delay. We have years of working on projects related on any available CMS, from "scratch" with core php and php-frameworks(Yii/Yii2, Laravel, CodeIgniter), JavaScript, jQuery, AJAX, HTML5, CSS3, Bootstrap, javascript-frameworks, 3d desidg, graphic design etc. However, I shall discuss about the requirements and functionalities in details to have a better understanding about time frame and price. We are glad to chat with You and discuss all in details. Contact us and we will reply immediately. Waiting for Your reply! Best regards, Webbook team
$32 USD in 39 days
4.8 (17 reviews)
6.4
6.4
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bazzinga. I have read your post requirements. Hello. I'm an individual developer work full time as a freelancer. I'm looking for working with nodejs, javascript and technicals relative with javascript(Angularjs, reactjs, vuejs, backbonejs...). I'm interested with your post. I can work for you and will give great result. Please have discuss. I'm looking forward to hearing from you. Thanks.
$41 USD in 30 days
4.9 (55 reviews)
6.3
6.3
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bazzinga Hi. I see you’re looking for a developer proficient in MEAN stack (MongoDB, Express, AngularJS, NodeJS) to complete existing project. Will you be available for a quick, 5-minutes discussionl? Best Regards
$39 USD in 40 days
5.0 (29 reviews)
6.2
6.2
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Hi, I am Shafayat, I am an M.E.A.N. stack developer. I believe I am one of the best candidates for this job. If you have a minute I would request you to send me a message so we can discuss specifications further :) Regards
$27 USD in 40 days
5.0 (16 reviews)
6.2
6.2
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bazzinga The above word determines that I have gone through the requirements carefully, I am happy to assist you with the development tasks you have, I have more than 5 years of experience with the Node JS Meeteor JS development and I can assist you with the standard quality, I have certain questions after checking the requirement and I would like those to discuss with you, Please message me to start the conversation, Thank you.
$25 USD in 40 days
5.0 (1 review)
5.3
5.3
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bazzinga Hi.. i am software engineer. i can easily work on nodjs. i am expert in both front end and back end. Understand the complex logic is not a big deal for me.
$27 USD in 20 days
5.0 (7 reviews)
4.7
4.7
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Hello, I reviewed the code and escalated the link to my lead development team for reviewing. As per our end, we are all set to make the desired changes in APIs but I have a concern: . After freezing the API's, Do you wish us to make modifications in logic? or you will do it at your end If yes then we are ready for that as well! There would be much ease in the discussion if we can connect directly over CHAT! SO that we can start working on the project right from tomorrow! Have a PRODUCTIVE DAY ahead! Regards, Pratiksha
$40 USD in 40 days
5.0 (1 review)
4.1
4.1
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Hello, I want to show you all relevant Demo and Designs which is similar to your project completed previously. To make sure about the requirement set and customizations, I want to discuss this project with you further on personal chat. Let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, I use to be online 24x7 on Freelancer so probably you will get a quick response from my end. Following are my Expertise Area: 1) Ruby on Rails 2)PHP with CodeIgniter and Laravel Framework. 3)Node JS 4)Angular JS 5)Mobile App Development 6) Shopify 7)Ruby Thanks :-)
$27 USD in 40 days
5.0 (3 reviews)
3.9
3.9
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Hello employer, Thanks for sharing this opportunity. I have gone through the job description and I come to know that you have the APIs and backend but you want to make the correction in some APIs because logic has been modified and yes I can solve the mention issues and after that, I found any bugs then only I do the modification and as well you want to make the existing backend to fetch the data fast. I am available for discussion right now. Please connect so that we can initiate the work as early as possible. Thanks Deepika Aneja
$40 USD in 40 days
5.0 (2 reviews)
3.9
3.9
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Hi, I am interested. Thanks Narendra ////////////////////////////////////////////////////////////////////////////////////////////////////////
$25 USD in 40 days
5.0 (3 reviews)
3.9
3.9
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bazzinga Hello How are you? I am expert in node js angular js and CMS like wordpress, magento and others. I am expert in API Integration and app development also. I can handle this project, I want to discuss this project in detail. Thanks and Regards Rahul Raman Sharma
$25 USD in 40 days
5.0 (15 reviews)
3.6
3.6
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Bazzinga Hello, Are you interested in high quality result? I can ensure you that I do my job on the highest level, I have been working in this field for more than 7 years, have medium price policy, always fulfil the task till the end and stay in contact for further supper after the job is done. I would like to discuss your project via chat to get more information. I have skills in web-development: software development, API integration, development of websites, online shops, platforms etc. I am keen with HTML5, PHP, C++, C#, JS, CS, CSS, different CMS: Wordpress, Joomla, Opencart and frame-works: Yii, laravel, Symfony, Zend, Codeigniter, .NET. Best regards, DariaBest
$30 USD in 40 days
5.0 (3 reviews)
3.7
3.7
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Bazinga! :D Hi, my name is Nabil, an individual freelancer and it's great to see another nodejs job here, especially an open source project. FYI, I have almost 3 years experiences developing nodejs application ranging to various projects, implementing with best practices and web standards. My recent experience was developing microservices to build APIs for a startup company, which uses nodejs as backend and koajs as its web framework (I also have experience with expressjs), together with unit tests for each services. For the past couple of years, I've been dealing with lots of nodejs projects, mainly involving web services development, so this should be something I'm very familiar with :) I've looked at the source code, and it should be something that I can pickup very quickly, looks quite straight forward. I've also been dealing with several AWS products/services previously including S3, so that should really help me to modify the backend storage to S3. A bit of my background: I've been working as a javascript fullstack developer for more than 5 years, building richly featured modular, scalable, testable applications and interfaces with dynamic functionalities. Experience in the full software development lifecycle – from concept through delivery of next- generation applications and customizable solutions. Feel free to contact me to discuss the project further. I can also be reached via skype @nabilzhafri. Looking forward to hear from you. Thanks!
$40 USD in 40 days
5.0 (3 reviews)
3.8
3.8
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Hello, It's a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work on customization part if we can proceed towards more discussion. I have gone through your project description and confident to accomplish your project. I am an individual developer and you will be working directly with me if we proceed work on this project. My key skills are – 1) shopify 2) Angular JS 3) Node JS 4) PHP with Codeigniter and Laravel Framework. 5) App development 6)shopify templates Let's initiate our chat so we can proceed towards the conclusion of this project scope and give it a start as soon as possible. Thanks. :-)
$30 USD in 40 days
5.0 (4 reviews)
2.9
2.9
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bazzinga i will work on it, since i have 2 years of experience and completed first project in freelance successfully too i can do this quicklly
$25 USD in 40 days
5.0 (1 review)
2.6
2.6
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Dear Client, We have immense expertise working with NodeJs. We reviewed your description mentioned in job post and we are enough capable to fulfil your requirements. So, kindly reply us for more discussion so that we can revert back with the precise quote and time line for the project. We always work with milestones and we will need milestone create before accepting the project. We believe in long term relationship with our every client. If you need more information or having any questions then feel free to ask any. We will be happy to answer them all. Most importantly, I would really appreciate if you can share your Skype Id, Google hangout Id or any other Internet Messenger contact details with me, which in-turn will be less time consuming and we will be able to come up with the decision very quickly. Hope to get favourable reply. Thanks & Regards SAM
$25 USD in 40 days
5.0 (2 reviews)
2.3
2.3
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Could you send me your ETA objective? I will be available on skype or phone or email from 8AM to 8 PM PST Is this an ongoing work opportunity?
$25 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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I'm experienced writing asynchronous code with node.js and have good knowledge on express framework
$25 USD in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of POLAND
Krakow, Poland
5.0
18
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Member since Dec 19, 2009

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