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Build a simple web application for data warehousing with Python

$30-250 USD

Closed
Posted over 5 years ago

$30-250 USD

Paid on delivery
We need to build a simple web application that takes Excel or CSV files and uploads them to a MySQL database. The schema is very simple - just 7 tables. We have completed a full requirements documentation. Our goals are the following: Fast and simple development Capacity to upload large files Display uploaded datasets and make them available for download Connect to an existing MySQL schema with 7 tables Manage users and roles within application Security measures are essential for a risk-free production environment We would like to know which framework you recommend to use. Please elaborate on your recommendation and tell us why you would select your alternative. Please mention your previous work and achievements using your recommended framework.
Project ID: 18674015

About the project

25 proposals
Remote project
Active 5 yrs ago

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25 freelancers are bidding on average $241 USD for this job
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Hi there. I can build this with PHP Laravel framework, or Node . Please contact me when you are available. I can start right now and complete it in a short time Thanks Best regards.
$250 USD in 3 days
4.9 (152 reviews)
7.5
7.5
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Hi Nice to meet you. I have enough experience in python script. Below the libraries are I used in past project. pandas, matplotlib, lxml, beautifulsoup, scipy, and other useful libraries. I have written some automation and scraping, scientific scripts. About framework, I will use flask. Because it's simple and powerful. I can consider django, but it has many backends. So I think I can help you in your project. Just let me know if you want start job. Regards. Lian
$155 USD in 3 days
4.9 (172 reviews)
7.1
7.1
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Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Please visit : https://www.freelancer.com/u/schoudhary1553 I have excellent command over English. I am a hard worker, productive and worthy of your attention I hope, I would be the right candidate for this post. Awaiting an affirmative response from you. Kinds Regards, Sandeep
$250 USD in 3 days
4.9 (91 reviews)
6.6
6.6
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Dear Sir. Nice to meet you. I am interested in your python job. I have 8+ years of experiments in python project and I can start this job now. Please check my work history of this website. I had developed several python desktop application, websites, web scrapers and other web services. And I am good at AI project by using python. I am good at tensorflow and OpenCV lib and NLTK lib in python. Please send me message. I will finish this job ASAP and I am always ready for this job. Thanks so much. Best Regards.
$200 USD in 3 days
5.0 (88 reviews)
6.5
6.5
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I have a good hands on working with Advanced R and Python and BI tools and technologies, AI, Big Data. I have quite a good knowledge of DL/ML Algorithm , have also developed Dashboards and Web Applications using flask/django. My area of expertise is building financial models (Stock Markets) , Image Processing and building models for food, healthcare and telecom sector, Classification/Prediction/Clustering, NLP and Chatbots. Specifically, I have worked for long on machine learning and Deep learning including computer Vision and natural language processing and model building for the same. I understand the project requirement and will deliver the desired product within the time specified. I would like to hear from you. Thanks Shivam
$250 USD in 3 days
4.5 (28 reviews)
6.2
6.2
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Hi, I have made python web applications like yours. Your project is easy for me. I am a Full-Time developer who have specialized in Python and can start your project immediately. My skills and experience meet your demand. I will provide you quality work and hope Long-Term with you. For more of your project, let's discuss over chat.
$150 USD in 3 days
4.4 (39 reviews)
5.6
5.6
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Hello! I am a python developer. I looked at your project and it seems interesting. I have all necessary skills required for this project. Ping me to discuss in detail.
$140 USD in 2 days
4.7 (35 reviews)
5.4
5.4
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We specialize and have 20 years of experience in Desktop/Web/Mobile application development. We provide our expert service in the following areas: • Artificial Intelligence • Automation Solutions • Data Science • Machine Learning • Web Development Technologies/Languages: Python, Django Framework, C#, PHP, Mysql, MS Sql, Aws, Azure etc. We do possess a proficient in-house team working for us( Full-Time) having expertise in Python, Django Framework, PHP and Web development . We are capable to work on your project, urther discussion is required on your project for better understanding on project deliverables.
$388 USD in 6 days
4.9 (2 reviews)
4.6
4.6
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Hi I am a very experienced statistician, data scientist and developer. I have worked with data from several companies and have done projects involving high level quantitative analysis and data interpretation skills to study the trends, time behaviour and compare the variables in the data. I can do advanced level analysis in SPSS, R, PYTHON, DJANGO, MYSQL, WEKA, TABLEAU and EXCEL tools like machine learning, hypothesis testing, forecasting, T-test, ANOVA etc. Looking forward to discussion, Best Regards, Suyash
$750 USD in 3 days
4.3 (19 reviews)
5.3
5.3
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My Technical background I am currently playing architect role in Capgemini having more than 13 years of experience. I have executed more than 100 projects in asp.net with C#, javascript, angularJS, sql server, mysql and oracle as back end and have good command in these technologies. Recommendation: > To design a web application, I will use asp.net technology with complete role based user management security and this can be PCI compliant which can not be hacked by any hacker. > We can use MySQL database to load the data. We will use bulk load functionality to load the data into staging tables which will be very fast even if the data will be huge. After loading the data into staging table we can have small cleansing process to correct the data if needed and then will load into all main tables. > Using web application, you can download the same data using main tables in your required format. > If you need we can generate few meaning reports which you can use for reporting purpose. We can do many more things once I will have clear picture of your requirement.
$200 USD in 3 days
5.0 (11 reviews)
3.9
3.9
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Hi, I have rich experience and expertise about web scraping tools, bots using python. Before I have delivered the app like yours. You will be satisfy, if you contract with me. Here is my recent review. “Knowledgeable affordable worker with a great humble attitude. We had a hard problem to solve with no easy or immediate solutions available and Joseph figured it out. It's working marvelously. Great job Joseph! We would definitely hire him again.” I will wait your response. With Regards!
$150 USD in 3 days
5.0 (9 reviews)
3.4
3.4
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Hello, I have expertise and experience in Python. I have a simple web application that takes Excel or CSV files and uploads them to a MySQL database just like yours using Python. You will be satisfy, if you contract with me. I will wait your response.
$200 USD in 3 days
5.0 (1 review)
2.0
2.0
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Hi, I am a proficient web developer with 19 years in the industry and 10 year experience in python. I have read your requirements. Lets discuss more over chat I will delight you with my work. regards, Aman
$222 USD in 5 days
4.0 (2 reviews)
2.0
2.0
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Hi, I am kahan. I am python developer and make script as per your project requirement. Waiting for further discussion. Thank you.
$166 USD in 3 days
5.0 (2 reviews)
1.2
1.2
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I learned various web application development frameworks, php html5 css3 Bootstrap wordpress sopify laravel joomla magendow any type web application made and design
$222 USD in 5 days
5.0 (1 review)
0.0
0.0
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I have done data handling with Python using Flask Framework and Pandas. I am well conversant with Python, MySQL and Data Warehousing / BI reporting. I would like to propose 3 days for development and 1 day for testing /bug fixing of the solution. Before I take up this job I would like to know the following things :- Whether all data are in English or it is multilingual ? Do I need to do any data cleansing ? Is there any transformation to be applied on data while uploading ? What is the estimated data volume ? How do you visualize data - any dashboard ?
$255 USD in 4 days
0.0 (0 reviews)
0.0
0.0
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I can complete your project on time and within your budget.I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations.I can achieve the results that you are asking for.I read through the job details extremely carefully and I am absolutely sure that I can do the project very well.
$200 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi, I'm a full stack developer and worked in python frameworks flask, Django and aiohttp. I'll use flask or aiohttp at the backend. Angular for front end , and DB your wish SQL or NoSql
$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of GUATEMALA
Guatemala, Guatemala
5.0
3
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Member since Jul 20, 2017

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