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NodeJS developer for small project

$50-51 USD

Closed
Posted over 2 years ago

$50-51 USD

Paid on delivery
Problem: Node.js server with an API that can compute the top N most frequent (not case sensitive) words in a text file. The API must meet the following specifications: Inputs: The API must be able to accept a (potentially large) text file and an arbitrary integer N. The inputs will have the following constraints: * file content will be at maximum 1gb of text content - we will be testing your solution with large files up to this limit * file content will always be utf8 * n can be any positive integer in the following range: [1, K] where K is the number of unique words in the text file Outputs: The API is expected to return the top N most frequent words in the text file as JSON. Output: we expect the API to return the following JSON response: ``` { "frequencies": [ { "word": "sed", "count": 12 }, { "word": "id", "count": 10 }, { "word": "sit", "count": 8 } ] }
Project ID: 32301763

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23 proposals
Remote project
Active 2 yrs ago

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23 freelancers are bidding on average $51 USD for this job
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Hi Sir, I've 5+ years of Full Stack development experience I'm creating applications, systems and platforms from scratch to deployment/publishing For back-end I'm using: NodeJS, .NET Core API, AWS Lambda functions For front-end I'm using: Angular, React, SCSS, HTML5, Pug, Bootstrap, Semantic UI For mobile apps: React Native Database: MongoDB, MySQL, MS SQL, Oracle, Postgres, DynamoDB, DocumentDB. I am a full time developer and I am available 40 ~60 hours per a week. I will provide the successful result to you. Thanks.
$50 USD in 1 day
5.0 (9 reviews)
5.6
5.6
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Hi, I will give you the result within 1 hour. As a JS expert, I am familiar with Node.js. Please pick me to solve the problem Thanks.
$50 USD in 1 day
4.9 (18 reviews)
5.4
5.4
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hello , I have seen your job requirements and I am sure that I can do your task efficiently in less timeline as we are a team of engineers of 3 people, each one has an experience of 5+ years we are specialized in web development and machine learning. Contact me and we will fix it for you , consult our profil reviews we are familiar with node js et javascript Welcome :)
$50 USD in 1 day
4.9 (25 reviews)
5.5
5.5
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Hello, I have strong expertise in Node.JS and API development. I have understood the problem and have good experience in handling large files of size around 2-3 GB. I will look forward to hear from you soon to get started on this project. I also request you to check my profile for feedback and reviews on past projects. Cheers.
$50 USD in 7 days
4.9 (25 reviews)
5.4
5.4
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Hi. Client. I have already read your proposal and I am very familiar with this task. As a senior web developer, I have 5+ years of experience in Node.js, JavaScript, Express JS. Also I have good algorithms and data structure. So I have no problem to return the top N most frequent words in the text file as JSON. If you hire me, I can start right now and complete within a short time. Looking forward to discuss more details via chat. Thanks.
$50 USD in 1 day
5.0 (1 review)
4.7
4.7
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Hi, I can build your word frequency count api in nodejs.I am an experienced MEAN Stack Developer with 4+ years of enterprise application development. Check my freelancer profile. My expertise is in 1. Angular, Typescript, Javascript,HTML,CSS,etc. 2. NodeJs, Express , Automation using CRON Jobs, REST APIetc 3. MySQL, NoSQL, MongoDB, Mongoose, etc 4. AWS,HEROKU, FIREBASE, EC2, RDS, S3, Lambda, , etc. 5. SSO with OKTA, GMAIL, FACEBOOK, OAuth, SAML,etc 6. Payment gateway integration like RazorPay, ,Stripe,etc. 7. Google Map API,,Gmail API,etc Integration,etc 8. Data-Structure and Algorithm ( Graph theory, Divide & Conqure,etc) 9. JAVA, C, PYTHON, Lets connect in chat to discuss about the project.
$60 USD in 1 day
5.0 (29 reviews)
4.6
4.6
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why I am here I want to satisfy at every step so that my client feel happy My two things make me unique I always available for voice call I always want to make long term business relationship I will do
$50 USD in 2 days
5.0 (12 reviews)
3.8
3.8
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I have gone through the job description. I am a senior web and app developer having more than 5 years of experience in the field of development. I can develop and design the project for you as per your requirements with the full functionality. My expertise is Node JS, React JS, Angular JS, Vue JS, Codeigniter, WordPress, PHP, Magento, Shopify, Bootstrap, Woocommerce, E-commerce, API Integration, Backup & Restore at different domain, Shell scripting, React Native, Flutter, Android, iOS, web scraping, AWS, PowerBI,AI chatbot, Python, Go lang, Server Administration and a lot more. I need to discuss your project in detail with you so that I can assist you much better. I will be available more than 40 hours per week and able to start your project as soon as possible according to you. Thank you for your consideration Abhishek
$50 USD in 1 day
4.9 (9 reviews)
3.4
3.4
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Hi Sir , I Hope You Are Doing Well . I Have Read Your Project Details , and i can do your work as per your requirements . I am An Experienced full stack developer . i can do both front-end and back-end and also deployment . I Got 3+ year of experience in working with HTML,CSS,Javascript, Node.js React.js ,C, Python , Selenium , Automation ,Api , JSON,MERN , i have patience and i'm dynamic and i don't give up soo quickly! Thank You Sir !!
$50 USD in 7 days
5.0 (7 reviews)
3.1
3.1
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Dear Client, I have checked your job posting with great interest. I am 100% confident about project. I have a solution to handle your project. -I can read large file with streaming function in nodejs's file management system. -The alogorithmn to calculate the frequency is not problem. I can make it perfectly in a day. Let's discuss in detail. Thanks so much. Kind Regards.
$50 USD in 7 days
5.0 (1 review)
1.1
1.1
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I have experience with Node JS, and large data transfers, making scalable and reliable components that allows for fast answers and interoperability.
$50 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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> Thanks Thank you for giving me a chance to work with you. I am a highly-skilled fullstack developer with hands-on experience in working as fullstack developer. Proven track record developing various type of projects. Engaged in decision-making through code reviews to ensure quality and standards compliance, as well as re-usability and ease of maintenance. 4+ years of fullstack developer mainly working with the projects running on Angular, React, Vue - Node.js - MongoDB, MySql | CodeIgnitor, Laravel-PHP-MySql, Python and Wordpress. Above all very basic language such as C, C++ even assemble are just peanut for me. I've already done many projects and have great experience work independently or with a team. The website you want to have is extremly familiar with me. Thus, I think I could be compatible with your project. > Give me a chance. I've been always trying to improve my skill even a little bit more by getting cutting-edge technology about React, React Native and typescript as well for my life to keep the pace with the world and overwhelm it. If you would trust me, I'll justify your trust. I will give it a best shot as long as I am working with you until I give you satisfaction and never ever let you down. Plus, very reasonable price, with high quality and fast speed. Thanks. Best regards
$50 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Hi, I have similar prior experience. I can program that in a day after start. It will work well with a 1gb file. Thanks
$50 USD in 7 days
1.2 (1 review)
0.3
0.3
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I have experience with nodejs and API's, but most important, I have experience with nodejs and its tools, It could be done using file streams and regex
$50 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I have 2.5 years experience in MERN stack and i can call various APIs using backend, also i have worked in react js for 1 year. I can fulfill your wishes and make sure that you get what you wanted.
$50 USD in 7 days
0.0 (0 reviews)
0.0
0.0

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Flag of UNITED STATES
Ashburn, United States
0.0
0
Member since Dec 7, 2021

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