Need a developer to create a RETS (not REST) API data dumper.

€250-750 EUR

Cancelled

Posted

over 3 years ago

€250-750 EUR

Paid on delivery

Hello, We need a developer to create a multithreaded application that will: - Pull all the data from the API and dump the to a local database - Run in the backgroud as a service and periodically get new updated entries. - Run in multiple threads to process as many data as possible. Some information about the API: - Each request is limited to 1500 results. - The multiple threads are not for the data fetch, but for processing the received data. The database is a MySQL/MariaDB database and everything should run under debian 10. A basic config file will be required that will control things like max threads or which query to run against the API I will allow you to define the programming language. I am thinking one of the following: Python, Java, C/C++ Please read the whole description before bidding. Template bids will be ignored.

Project ID: 29196424

About the project

21 proposals

Remote project

Active 3 yrs ago

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Awarded to:

@khanicha

Hello, I have read your project requirement and I think I have a few questions regarding to your project: 1. So, between the request and the response there would be a delay, right? I think the better is by using asynchronous request, so every request would receive by the valid receiver 2. I recommend to use C# (Mono/Xamarin) for this with the reason: easy to perform multi-thread, easy to maintain the REST Service 3. The received calculation would be affect the next request, right? I mean if you need more than 1500 you should use the indexing and paging method? Let me know your feedback Best Regards, Khamid

€600 EUR in 3 days

4.4

(27 reviews)

6.2

21 freelancers are bidding on average €550 EUR for this job

@NovaSofts

Hello Sir/ Ma’am We are a group of Software Engineers (Programmers) having 10+ years of experience. Expert in JAVA, C, C++ , C# , Python, MATLAB. Done 700+ projects here on FREELANCER.COM. The bid is negotiable and we can talk about the price. Thank you

€300 EUR in 3 days

4.8

(471 reviews)

8.0

@AwaisChaudhry

Hello, Upon reading the job details I would say that all the required skills C Programming, Python, Software Development, C++ Programming and Java fall under my skills. I work on freelancer full time and I believe I can do this job if I get all the detailed requirements. Please check my portfolio as well: https://www.freelancer.com/u/AwaisChaudhry?w=f Looking forward to your response. Awais

€750 EUR in 21 days

4.9

(75 reviews)

8.0

@urmate

Hi there I have excellent programming skills related to your project. I have read your project descriptions and consider myself the best fit for this job. I can provide a quality solution for your project. Thanks Farah Khan

€750 EUR in 7 days

5.0

(813 reviews)

7.8

@expertjavagiant

Hi Sir, i have huge experience in java, Multi-threading and i am expert in developing REST API client. As i reviewed your requirement for REST API data dumper to the MySQL database is looking fine to me. I will develop this utility application which you can control from configuration file. You can see from my profile regarding my experience in java development, I am full-time freelancer and happy to start it immediately. Thanks,

€473 EUR in 10 days

4.7

(95 reviews)

6.9

@CrazyProger

Hope you are well. I read the job details extremely carefully. I have rich experience and high skills of 5+ years in Python. I am sure that I can do this project very well. I feel very confident about your project and You will get the "Best Result" in time if you work with me. I hope to get your message soon. Thank you in advance.

€500 EUR in 3 days

4.9

(26 reviews)

6.0

@vut4l1

Hi there.I am very familiar with python.I have already worked for 6 years dealing with many python projects.I've checked your attached project and I am very interested in your project. When do you need the project finished by? --------------------------- Hope to meet and have a talk. please contact me and discuss more detail Thank you.

€400 EUR in 7 days

4.7

(59 reviews)

6.2

@writingapp

Hi. I have written many automation API projects. Ready to write your project. Will complete within 8 days

€720 EUR in 8 days

5.0

(52 reviews)

5.7

@engrkhanzain

I will do this project by using java language. I have experience of 7 years in software development using all java skills like Spring boot, web services, mirth, hibernate, sql. Best Regards Zain ul Abeden Khan

€450 EUR in 7 days

4.9

(46 reviews)

5.7

@baltickriscoder

------------------------------------ Dear Client, Nice to meet you. I have just read your requirements and so interested in your job. As you see in my profile I am a back-end developer with rich experience(over 8+years) in Database management. My major db is MySQL, Oracle, PostgreSQL, MongoDB. Development tools are PHP, ... I have rich experience in database management. I hope to discuss with you. Thank you. ..........................

€400 EUR in 7 days

4.9

(38 reviews)

5.4

@Tonyspychenko

Hi, thanks for your job posting. I have read your requirement very carefully and understood what you want. I am Senior developer with 4 years good experience. As you can see my reviews, I am proficient in python, c#, c++, java.... I have real experience in python multithread for web scraping. Please contact with me. I hope work for you. Thanks. Anton.

€500 EUR in 7 days

5.0

(9 reviews)

4.7

@mayuqin

Greetings! Glad to inform you that I can assist on your project, having clearly gone through the instructions and requirements. I have read your all requirement with my interesting carefully. I think we can do it using C++. C++ is best language for fast performance. I am a developer have great experience programming over 16 years. I also have strong program analysis capabilities for desktop apps and web apps, as well as reverse engineering capabilities. I think I am a good fit for your project and I can work full-time for it. I hope to discuss your project with you in detail. If you work with me, you will successfully make your goal in less time. I will do my best for the success of your project. Kindly get in touch for quick assistance. Best Regards. Thanks.

€750 EUR in 7 days

4.5

(15 reviews)

4.1

@jadhavakshata1

I have experience of working with MySQL database as well as I have good experience in extracting data from api. I have worked with many APIs like Infoblox, VMware, cloudify, servicenow.

€500 EUR in 7 days

0.0

(0 reviews)

0.0

@KeazKasun

I am a well experienced Java technical specialist with 8+ years of experience, mainly server side programming. I have deloped many multi thread applications.

€670 EUR in 10 days

0.0

(0 reviews)

0.0

@shadullaha2

Hello I'm CYBERSECURITY expert who can handle all security issues on your websites and programming at large. I can handle the following too 1. PHP 2. LINUX 3. PYTHON 4. JAVA SCRIPT 5. ADVANCED HTML 6. C 7. C++ 8. C# 9. JAVA 10. RUBY 11. PERL 12. LISP 13. BASH 14. ASSEMBLY 15. LUA(some) =>DM if you're in need in any of the above projects. Nice time investors.

€444 EUR in 6 days