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Web Based Data Check Tool -- 2

Hello ,

I need a full stack developer who can support me for implementation of a web site to manage data migraton projects which might have following functions ( more detailed will be dicussed on request) :

- Data upload for data object ( from csv, json , xml etc )

- Creation of database table based on csv file (Automatic identifying column names, types etc )

- Defining mandatory fields, primary keys etc.

- Versioning of uploaded files ( and comparison of versions )

- Defining check rules based on columns and relational tables

- Auto correction of column values

- Mapping of list values

- Identifying duplicate records

etc..

Required skills

- Relational databases ( preferred PostgreSQL )

- JS ( [login to view URL], Node.js )

- CSS

- HTML

- Python , Ruby , PHP

- Linux

- Machine Learning

- Strong communication skills

Habilidades: Javascript, Linux, MySQL, PHP, Python

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Información del empleador:
( 8 comentarios ) Hanau, Germany

Nº del proyecto: #17899028

30 freelancers están ofertando el promedio de €1246 para este trabajo

Eliteware

Hello Mate. I went over all the functionality you need and i match all the skills you required. I've worked on multiple projects with a similar description and would very much like to help with yours. Feel free to ch Más

€1500 EUR en 20 días
(48 comentarios)
7.7
hiretechexperts

Sure, can help you with web tool - managing data migration , but need to clarify some points. So can you please press Chat button to start chat and send me a message whenever you are comfortable to discuss about the pr Más

€1100 EUR en 15 días
(40 comentarios)
7.6
phpdeveloper100

Ready to work with you on web data check tool , Please open Message box so that we discuss it in detail Expertise ================== - PHP - Cryptocurrency - Code Ignator - Magento - Laravel - Wordpress - Ze Más

€1286 EUR en 20 días
(72 comentarios)
7.2
phpraza

Hi, php mysql expert here with 6 years of experience in development. I have rich expeirence with Java technology as well. I am worked on variety of frameworks and I think I can be able to handle this project quite c Más

€750 EUR en 3 días
(227 comentarios)
7.1
maksimchukmak

Hi! This is great! Since we are able to provide to you developer on full or part-time. Also, we work with such technologies as PHP, Node.js and Vue.js. I think would be great to set up a call and discuss al Más

€1250 EUR en 20 días
(26 comentarios)
6.6
tangramua

Good day, I can help you with implementation of a web site to manage data migraton projects which might have following functions. I`m a full stack developer and a co-owner of a web-development team of frontens and b Más

€1250 EUR en 20 días
(37 comentarios)
6.4
lavizsolutions

Hi, I request you to share me few sample csv files so that can analyse them with you. When ever you import a csv file that time i will display list of columns of first row in csv file, you can manipulate the column Más

€1500 EUR en 20 días
(22 comentarios)
6.5
sumithariyani

Hello. how are you? i have read your proposal carefully. i can build your “Web Based Data Check Tool ” in timeline, lets discuss more details over chat. thanks. Regards Sumit Hariyani(K)

€750 EUR en 20 días
(35 comentarios)
6.1
imphasys

I am expert in Python, Web Development (Django, Flask) I have also knowledge about * CSS, HTML5, Javascript, AJAX, JQuery, Bootstrap * REST API application development * Database Programming (MySQL, Sqlite, Mongo Más

€1425 EUR en 20 días
(66 comentarios)
6.1
leemilun

Hi, Dear. Nice to meet you. Thank you for posting. I have read your post carefully. I'm Python and Web developer. We should discuss more details by chatting. Regards. Gao M.

€1250 EUR en 20 días
(39 comentarios)
5.7
joomsavvy

Hello, I'm an Austin, Texas based developer with 12 years of PHP programming experience. This sounds like an interesting project. I've worked on several data management oriented project over the years and this sounds l Más

€1666 EUR en 15 días
(36 comentarios)
5.7
Ipullar

Dear client. I have reviewed your job description and got very interested in your project and I am not a bot. As a full stack developer for 10+ years, I have huge knowledge of Node.js especially [login to view URL] and React.js a Más

€1500 EUR en 10 días
(38 comentarios)
5.9
justdotweaks

Hello, I have genuine skills in *Angular, React JS, Node JS. And especially loving *PHP MVC frameworks such as Wordpress, Laravel, Magento*. *Ruby and Ruby on Rails Más

€863 EUR en 20 días
(28 comentarios)
5.5
bizdigitalbrain

Hello, Hope you are doing Great!! I am full time full stack developer, Please have a look on below link for more information- [login to view URL] I have 8+ years of experience in development arena. Más

€2000 EUR en 20 días
(21 comentarios)
5.4
yongjin818

Dear, I am an expert in web scraping. In before, I developed 400+ spiders using scrapy, php, selenium. For example, I scraped data for Many products information from these sites(ex: ebay, amazon, welivv, [login to view URL], e Más

€1250 EUR en 20 días
(45 comentarios)
5.7
al2018

Hi. Nice to meet you. I read your project description carefully and repeatedly. I think I can complete your project. I have been developing Web app for 8 years. I am very experienced in Python, JavaScript, PHP, HTM Más

€1250 EUR en 20 días
(25 comentarios)
5.1
krishaweb

Hello, Hope you are doing well! We at KrishaWeb are most preferred agency for our client due to 100% recommendation and “5 STAR” rating from our clients which we achieve through an excellent client support as wel Más

€1583 EUR en 20 días
(10 comentarios)
5.1
yongbeauty1996

hello how are you? I am very interested in your project. I have read your description very carefully. I can do your job in time. kind regards

€1250 EUR en 20 días
(6 comentarios)
5.0
nour4096

Hello there, I'm Nour, Expert web and mobile developer and designer with 8 years of experience, worked on various types of projects: - Social network. - Search engine. - Payment gateway. - Mobile development Más

€1250 EUR en 20 días
(5 comentarios)
4.5
DarkKnight2206

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.

€1125 EUR en 2 días
(24 comentarios)
5.1