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Build an API so others can access our database

$750-1500 USD

Closed
Posted about 5 years ago

$750-1500 USD

Paid on delivery
We need a program to collect data from several SQL databases and store in a single database. That database will need API access so the data can be retrieved by outside companies. there needs to be a small front end to manage what data is collected into my database. It doesn't need to be very fancy. Just to add one of my customers to collect data from that server. I also need it to copy a recording to google drive and manage access to it via the api 30 days
Project ID: 18993601

About the project

68 proposals
Remote project
Active 5 yrs ago

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68 freelancers are bidding on average $1,531 USD for this job
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Hello, My understanding for the project is you want to have a API designed & built which will collect data from several databases & save in a single database from where it can be retrieved by outside companies. Can you please let me know from where the data need to be collected? Is it a authorized source or we need to scrap the data? Kindly clarify. We have extensive expertise with custom web development & can help you with this regard. Please open private message board to have a close discussion. You can review our complete portfolio at: https://www.freelancer.com/u/sanjay2004. We look forward to your quick response. The exact quote can be given once the details are discussed. Regards, Meghna R.
$1,201 USD in 20 days
4.8 (757 reviews)
10.0
10.0
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Hello, I'm Jin S, developer in China. I'm interesting your project very well I'm a Good C#, Python, .Net, MVC, Website Design, Angular.js, ASP.NET expert. I m quite well experienced in these jobs. Let's go ahead with me I want to service for you continously. Thanks
$1,250 USD in 20 days
4.9 (958 reviews)
9.4
9.4
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Hello I am specialized in creating api programmes and working with sql based databases. I can create you a front end to connect with the api and retrieve data Relevant Skills and Experience SQL, API creation
$1,470 USD in 30 days
4.9 (1351 reviews)
9.7
9.7
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Hello, Thank you for providing project details. We have experience with REST API development. We can work creating your PHP based SECURE API access. The security will be added for accessing the API to your database so that no other person can access it. We'll also provide a simple layout to manage your own database and some API functions. (parameters). Users need to be registered to have API key to access the API and you can block the access to API for a user immediately if required. Please provide some more details about your database so that we can guide you accordingly.
$1,323 USD in 24 days
4.8 (178 reviews)
9.3
9.3
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Hello, I have read the project description and would like to discuss the requirement in more detail. I'll provide the following: 1. A script to get data from multiple databases and to store it in a single database. 2. Create access to the database using API. 3. API security/token access to be implemented for each customer. 4. Several API methods to be created to access different data from the database. 5. A Back End for Admin to login and manage customers who can access data. 6. Copy and Back up of database automatically to google drive. Question: - Can you give more details of the database? How many tables are used and how many Api methods do you require? We are a team of professional web designers and developers with years of experience in Php and My Sql database. Please check our reviews and work history. We'll complete this project within the timeline and as per the requirement. I look forward to hear from you. Thank you
$900 USD in 30 days
4.9 (284 reviews)
8.8
8.8
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Hi there, I have checked the details I have great experience with C# Programming, MySQL, PHP, Software Architecture, SQL. Please start the chat so we can discuss this job more in detail. Thanks
$1,250 USD in 20 days
4.9 (140 reviews)
8.7
8.7
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I would like to get more details about this job. Let me know when you’re ready for a chat and we can start.
$2,000 USD in 30 days
5.0 (27 reviews)
8.3
8.3
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Thank you for looking at our bid. Sorry for exceeding max budget. If we understand correctly, the data from one of the systems is CDR, while the other one are just call records in custom format - the MSSQL master should allow a hybrid form of data for call records and an API. Would request your response to help us further the discussion on the requirements. Kindly check out my Freelancer portfolio https://freelancer.com/u/fleetways.html for previous work. It would be great if we can get an opportunity to discuss this project further. Thank you.
$3,333 USD in 60 days
4.9 (97 reviews)
8.3
8.3
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Dear company, I read you specs and to implement the architecture you request it needed to build these components: 1) New database to collect all data (MSSQL) 2) Backend sofwtare that collects data from the two sources Altigen and Bicom. A conversion is needed to make them available. This software will be scheduled, so it get data automatically without any human intervention. (.NET core daemon application) 3) Middlewere application that exposes API to access the data (Web api ASP.NET Core) 4) Front end web application to manage/add/delete which servers the software will collect data from and assign each customer server an unique identification number (SPA Asp.Net core web app) 5) Configure remote server to host the system. If you are willing to discuss your budget I will be happy to talk about all the details with you. The whole system will be implemented with MIcrosoft stack. Regards Armando
$5,882 USD in 60 days
5.0 (133 reviews)
8.3
8.3
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Dear Client. Your requirement was very clear to understand what you want, and I believe it will be very good to implement, I am a senior web developer who have 10 years of experiences. Of course, this is the ordinary proposal script which all freelancers do, but if you have time to check my profile, you can confirm I am the real expert web developer. I can bring you a success. I’d love to hear more about what would make this project a success for you, and explore if we’d be a good fit to work together. Can you contact me to discuss? Warm Regards, Danijel
$1,250 USD in 20 days
5.0 (95 reviews)
7.7
7.7
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Hi, i have read your job post and i am sure, i can do that, i have more than 12 years experience in designing & development. I can start your work immediately. Thanks Christopher Cox
$1,000 USD in 10 days
4.8 (168 reviews)
7.7
7.7
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Hello How are you My name is Xu I am suggesting aws lambda or we can use node and express i have full time and I can start to work immediately Please contact me and do let us discuss about your project Thanks for your posting
$833 USD in 20 days
4.9 (214 reviews)
7.2
7.2
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Hiya. How is your day? I just checked your project “Build an API so others can access our database” and I have gone through your project details. I am an experienced developer in Software development and I can handle your design to good. I would like to discuss more details with you. Regards.
$1,323 USD in 20 days
4.6 (84 reviews)
7.5
7.5
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Hello I read your project description that is to build an app so other can access database and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experiences working history, more than 120 positive review and top ranking. https://www.freelancer.com/u/Beautistar I guarantee my credit and product high quality and perfect completion. Please open chat and let's discuss further detail. I am ready to start from now on. Regards Yin Feng
$1,250 USD in 20 days
5.0 (27 reviews)
7.1
7.1
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Hi there, I have checked the details. I have rich experience with C# Programming, MySQL, PHP, Software Architecture, SQL. Please initiate the chat so we can discuss this job in detail.
$1,250 USD in 13 days
5.0 (24 reviews)
6.7
6.7
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Hi, I can build an API for you which connect several databases. I've some questions regarding the project. Kindly come over chat so I can know your all requirements in details. Be sure you will get quality work and reliable communication. Have a look at our profile. Looking forward to your response, Nawaz
$1,500 USD in 20 days
5.0 (48 reviews)
6.7
6.7
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Hi! My name is Guillermo, I represent Aurora Studio and we would like to help you with your project! If possible, could you tell me a bit more about your requirements and specifications? As well as the features you are looking to develop? I'm in the chat if you need me. If you have any questions, feel free to ask!
$1,500 USD in 12 days
5.0 (28 reviews)
6.6
6.6
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Hi,dear. I am a senior software developer. I have already completed 100+ projects. I have just checked your project description, I can complete this project asap. I will wait for your reply. Thanks in advance.
$1,250 USD in 20 days
5.0 (21 reviews)
6.5
6.5
User Avatar
Hi I could help you with this ask. I have worked with sql and API rest over Php,Net C#, VB. Please let me know your interest over chat. Regards
$944 USD in 25 days
4.9 (104 reviews)
6.5
6.5
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hi, i can get your db synchronised with multiple databases via APIs i can write the api for you so that it can get data from multiple databases and store in yours. ( but i might need API details ) I got 10 years of experience, and I can start right now. Thanks Ashish
$1,666 USD in 20 days
5.0 (91 reviews)
6.5
6.5

About the client

Flag of UNITED STATES
Edison, United States
0.0
0
Member since Mar 19, 2019

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