Desarrollar software

Ukončen Zveřejněno před 6 lety K zaplacení v momentě doručení
Ukončen

Candidate must be a freelancer, available to start working in the next 2 to 3 weeks on full time basis (8 hrs a day).

The project duration is 3 months with good chances of becoming a permanent position depending on the project results.

The project is a database migration. The existing infrastructure has been developed with real-time application databases in mind, not data analysis. Queries were initially run on a ‘production follower’ and later, as the need for data analysis grew, first on a separate database and more recently on a dedicated Redshift data warehouse that contains a subset of the application data, stored in a different schema. As a result, data consumers have to query up to three different databases for analysis, with a different syntax for each.

Java Scala Spark

Identifikační číslo projektu: #14704908

O projektu

24 nabídek Projekt na dálku Aktivní před 6 lety

24 Freelnceři na váš projekt zveřejňují nabídky v průměru $34/hod.

trustus

Hello, We have a team of Skilled Java-J2EE professionals with experience up to 8 years. ===== Our Expertise in Java / J2EE : * Desktop Applications : Swing, Eclipse Rich Client Platform, AWT, SWT, RMI * Další

$25 USD / hodina
(197 Recenzí)
7.9
liangjongai

<< Hi, sir I have a detail look to your project, I have a great skill in java. I'm sure I can complete your project. My price and period is negotiable. We can discuss the details via chat. Thanks.>>

$25 USD / hodina
(265 Recenzí)
7.7
idragon712

Hello My name is Po. I have got your job posting for app developing. According to your job description, I have come to know that you are searching for an expert one. Recently I have successfully completed so ma Další

$39 USD / hodina
(66 Recenzí)
7.4
leadconcept

Dear Sir, I have read Project Description & interested to work with you, so please click on the chat button for further discussion about your project. Look forward to hearing from you & start further discussion t Další

$33 USD / hodina
(3 Recenzí)
7.0
TenStar718

Hello, and thanks for the opportunity to bid on your project. https://www.freelancer.com/u/TenStar718.html I am an expert in many different area’s of web and mobile applications based on the following languages: W Další

$30 USD / hodina
(39 Recenzí)
6.8
zameerfaiz

Hi Sir, I here by offer my services for your database project, I have strong knowledge of database migration, data replication and SQL queries. Solution Proposal: I'll complete your project. Please review my Další

$27 USD / hodina
(27 Recenzí)
6.9
tumakha

Senior Developer with 12 years of experience in Java development and 1 year in Scala with strong problem-solving skills. ===== Technical Skills ===== Back-End: Java 8, Scala, Multithreading, Akka, Apache Spark, Další

$40 USD / hodina
(19 Recenzí)
5.5
Shopify

Hi, I (Myself a senior PHP Developer) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bug-free codes at the ve Další

$30 USD / hodina
(3 Recenzí)
5.1
bmartynvw

Hi, I bid on the project posting yesterday as well. My name is Benjamin. I'm an expert with over 14 years of experience. One of my recent projects involves using Spark to transform data. Would love to work with y Další

$41 USD / hodina
(2 Recenzí)
4.6
hemanshusondhi

NO UPFRONT PAYMENT REQUIRED! We very well understand that as soon as you have posted this project, you would be flooded with tons of bids and making it very hard to choose the right freelancer for you. Below is w Další

$25 USD / hodina
(1 recenze)
2.8
jasonwee

Hi, How are you? I have strong knowledge in Java. Please let me know what do you required in this project as I'm interested in. Looking forward for your reply. Thank you. Jason

$36 USD / hodina
(2 Recenzí)
3.0
Thesynapses

Dear Client, I have gone through the job post & feel great pleasure in contacting you to initiate a conversation. I have availability to work 8 hours on your project and can start working in 2-3 days. We have 3+ Další

$41 USD / hodina
(1 recenze)
2.3
DariaBest

Hello, We do not belong to India, Pakistan etc, we provide high qualitywork, that's why our job costs more than in mentioned countries. Are you interested in high quality result? I can ensure you that I do my job on Další

$30 USD / hodina
(0 Recenzí)
0.0
zdesign77

Hey, how is it going today? My name is Michael, I'm a web designer/developer from Boston. I've had a look at your project description and feel that my skills match your requirements perfectly. In fact, I did a very sim Další

$41 USD / hodina
(0 Recenzí)
0.0
addy808

I have been working with java and spark for mass data insertion and later i used solr for analytics. basically the art is to insert data intelligently because insertion defines how your retrieval would respond. I u Další

$55 USD / hodina
(0 Recenzí)
0.0
Mahigssharma

Hi, Hope you are doing well! Please spare some time to talk. I have expertise over your requirement, I have team of highly talented software engineers have more than 16 years of experience in below skillsets. -Java Další

$25 USD / hodina
(0 Recenzí)
0.0