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All Jobs"Scala"IT & Programming

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IT & Programming
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 01, 2015  |  Ends: 13d, 8h  |   6 Proposals
We are looking for an experienced Scala/Play 2/Akka developer to participiate in development of financial web-application prototype. Additional skills: - Slick framework, - PostgreSQL, - HBase, - Solr, - HTML5/CSS, - Bootstrap, - ReactJS Job Description: We're looking for a Web Developer. Your responsibilities: - Perform a technical analysis of requirements - Produce a solid, detailed technical design - Write clean, modular, robust code to implement the desired requirements - Contribute ideas for making the application better and easier to use Your qualifications: - an experience of building scalable wep-applications with Scala/Play 2
Category: Web Programming       

s****yuk
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| s****yuk
|    Finland
Fixed Price: $500 - $1,000   |  Posted: May 31, 2015  |  Ends: 12d, 13h  |   7 Proposals
We are looking for an algorithm to decide in real time a web display setup. The algorithms should be designed as "moving weighted probabilities". The algorithm will need to choose / draw a placement from a distribution and to adjust the distribution according to the result for thousands of behavioral conditions. You should have hands on with Spark and Scala or Pyton and experience with design and develop algorithms for decision problems like "multi armed bandit" (when you need to decide on a strategy rather then a single offer). Our allocation / attribution problem will never be solved and therefor we can't use "normal" machine learning but "reinforced learning". You can use machine learning for infrastructure issues (like clustering, processioning, bucketing...). In the future we will need to work with Akka, that is for distributed model. We require a detailed CV, references and the finalists will need to sign NDA and pass several Skype video in...
Category: Data Science       

n****son
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| n****son
|    Israel
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 30, 2015  |  Ends: 11d, 15h  |   3 Proposals
its based on scala/play2 and uses a postgresql database at the backed can we have a chat on skype to discuss working on it?
Category: Web Programming       
Skills: Scala, PostgreSQL Programming, play2       
Preferred Location: United Kingdom

m****ley
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| m****ley
|    United Kingdom
Hourly Rate: $15 - $20 / hr   |  Duration: 3-4 weeks  |  Posted: May 30, 2015  |  Ends: 11d, 10h  |   3 Proposals
We are a startup looking for an experienced Scala developer to help us write backend API's for our application. The API will be used both with web front end (written in ember js) as well as for apps for various platforms. In all, we are looking for a maximum of about 10-12 methods in the API's and it will not take an experienced developer more than 2-3 weeks. Most of the API's are straightforward and use simple DB queries. The ideal candidate must have the following skills: 1. Demonstrable and proven track record with developing Scala Applications. 2. Must have in-depth knowledge of Scala/Relational DB connectivity and transactions. 3. Must have in-depth knowledge of securing API's using various security mechanisms and good knowledge of securing the server/application. 4. Must have experience in writing unit test cases using ScalaTest or any other unit testing framework. 5. Must have basic understanding of writing API's and HTTP/JSON formats.
Category: Software Application       
Skills: JSON, Scala, Lift       

o****ica
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| o****ica
|    South Africa
Fixed Price: Not Sure   |  Posted: May 29, 2015  |  Ends: 10d, 17h  |   4 Proposals
We need to build a play framework web application. It is an auto dealership web application which will have the following capabilities and technical requirements. I. Technical Requriements 1. Scala Programming Language 2. Couchbase as data storage 3. Play Framework 4. AngularJS or Knocout JS 5. Bootstrap CSS 3 6. ElasticSearch II. We need the following capabilities: 1. Restful API secured with OAuth2 2. Ajaxified video multiple uploads using FFMPEG; play the streaming videos; covert files to proper formats. Using Akka concurrency for converting the video files. Push the files to streaming servers. Must generate thumbnail or trailer 3. Authorization and Authentication using, Group, Role, Task, and User model, and OpenID for social media. 4. Accept payment using Paypal Express and Credit Card; we also recurring payment and refund. 5. Using ElasticSearch for indexing products (cars and motorbikes) and all searching operations must be done on ElasticSearch 6. Ajaxified images up...
Category: Software Application       
Skills: Scala, AngularJS, Play Framework, Couchbase       

s****ong
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| s****ong
|    United States
Fixed Price: Not Sure   |  Posted: May 27, 2015  |  Ends: 9d, 2h  |   3 Proposals
Design the webpages for a parking website. Would send the details once I see your project portfolio Design Type: New Website Purpose of the Website: Ecommerce Additional Comments: I want it to be coded in HTML5 Project Scope: Design and Code
Category: Website Design       
Skills: CSS, HTML, Web Design, HTML5, Scala       

h****hns
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| h****hns
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 26, 2015  |  Ends: 8d, 2h  |   6 Proposals
I want to do the following.. 1) Read realtime web server logs using Kafka 2) Process in Storm. lookup and pattern match output storm to kafka (2 different topics) 3) Consume 2 different topics in Spark Realtime using spark streaming and write it to HDFS this is a learning exercise.. so the use case doesn't need to be production ready .. so i will need end to end code and configurations.. I am using Hortonwoks VM.. it needs to be affordable for me .. I place of paying to a online training i would rather pay here
Category: Other IT & Programming       
Skills: Java, Scala, Apache Kafka, Apache Spark, storm       

g****een
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| g****een
|    United States
Fixed Price: Less than $500   |  Posted: May 25, 2015  |  Ends: 6d, 13h  |   11 Proposals
Looking for a developer who can code in play framework using scala as language. Even ready to hire developers who are eager to learn. At least one of the expertise play/scala is appericiated
Category: Web Programming       
Skills: Java, Scala, Play Framework       

c****mps
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| c****mps
|    India
Hourly Rate: $20 - $30 / hr   |  Duration: 1-3 months  |  Posted: May 23, 2015  |  Ends: 5d, 1h  |   21 Proposals
We're looking for couple of hands-on developers for a long-term hourly contract. Experience developing applications using python / scala / nodejs Real-word experience using asynchronous and concurrent programming models Strong understanding of client-server development in a mobile environment Experience with software engineering best practices ( e.g. unit testing, code reviews, design documentation, and continuous integration ) Working knowledge of REST-ful API design and OAuth2 authentication flow Experience writing cloud deployed applications using Amazon Web Services Knowledge of various open source projects such as Redis, ZooKeeper, Spark, Docker, Thrift, Netflix OSS Interest in dabbling in big data analytics Please include this keyword at the start of the bid so we know you've read the description: "I'm excited!!!" Update - May 25, 2015 Thanks for applying! We're in the process of shortlisting candidates - reviewing profiles, previous work done, code samples etc. We'...
Category: Software Application       
Skills: Python, Amazon Web Services, Scala, nodejs, rest api       
Preferred Location: North America

m****hup
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| m****hup
|    United States
Fixed Price: Not Sure   |  Posted: May 20, 2015  |  Ends: 76d, 15h  |   4 Proposals
I have an unfinished e-marketplace website written in Scala, Scala Servlet (Used SBT and Swagger). I need somebody with huge Scala + REST + JSON + MySQL experience and knowbase to complete my e-marketplace. There are many new functions are needed to be created. In general, I will create text documents with detailed information about each one needed feature and I will expect to receive a fixed price for each one task. I would like to hire a developer with huge experience and knowledge, who will suggest me the best way to be build my project.
Category: Web Programming       
Skills: JSON, Scala, MySQL Programming, REST       

f****err
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| f****err *
|    Bulgaria
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 19, 2015  |  Ends: 21h, 43m  |   3 Proposals
Sr. Software Developer -Ruby Engineer This can be a contract to full time position or a long term contract role. Are you a hotshot developer? Are you sick of working for a soulless corporate behemoth? Well look no further ? Fluxx is the place for you. Fluxx is a fast-growing start-up that is revolutionizing how Foundations and Non-Profits work together to make the world a better place. Armed with the support and collaboration of many large foundations, Fluxx has re-invented the new standard for grants management -- empowering grant makers with flexible workflows, real-time alerts, and insight into critical data streams -- all through an innovative and intuitive user interface. Fluxx has flourished in the foundation space, with many of the world's top philanthropic organizations currently utilizing our modern platform to affect positive change across the globe, and we're looking for a few extraordinary people to join us on our journey. Our team members are smart, passionate peo...
Category: Software Application       
Preferred Location: United States

l****uxx
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| l****uxx
|    United States
Fixed Price: Not Sure   |  Posted: May 18, 2015  |  Ends: 14d, 20h  |   24 Proposals
I am looking to develop an app that has FEATURES similar to Uber. (this is NOT a taxi service and we are not trying to replicate, we only have features of this for our unique idea) Programming that allows 1st party to alert they are leaving their home within 30 minutes. Programming that allows 2nd party to see this alert. Request the 1st party individual. 1st party can accept or decline their selection. ? Programming that allows the 3rd party (Us) to collect a percentage of the amount paid for this service at the end of the ride. Programming that allows both parties to chat after they are matched (texting or maybe calling the person (identifying information and phone number must be collected). ? Push Notifications for both parties Later in App Development, the following features. GPS technology to locate individuals (1st party) who are asking for a service ? Programming that allows 2nd party to respond and be lead to the 1st party ? Programming that allows the 3rd party (Us) t...
Category: Mobile Applications       

o****nro
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| o****nro *
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: May 13, 2015  |  Ends: 27d, 23h  |   4 Proposals
Want to share your experience using Scala with people that want to learn it? If you can make screen capture video tutorials showing how to use these topics from the basics to the advanced skills, you will love making an ONLINE COURSE with me! All you have to do is screen capture yourself using these programs and explaining what you already know how to do with it! Here are the basic project goals. 1) 20 to 50 screen capture videos on Scala. 2) Each video is between 5 to 15 minutes with voice narration explaining what you are doing so that a student could sit down and learn some of what you already know. 3) The series of videos provides a comprehensive learning opportunity for a person watching them all from a basic introduction to being able to do advanced techniques. Please apply by letting me know what kind of screen capture PROGRAM you have, what kind of mic you have, and WHAT YOUR PER VIDEO $$$ RATE IS to produce these videos. For example, you might say you Camtasia with a blue ye...
Category: Software Application       

j****eld
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| j****eld *
|    United States
Fixed Price: More than $10,000   |  Posted: May 11, 2015  |  Ends: 78d, 11h  |   13 Proposals
Job Description: Position: Sr. Business Analyst / Customer Insights Predictive Modeller / Data Scientist Location: San Jose, CA Job Type: Permanent (Full-Time) Reports To : Delivery Manager Experience : 3 + Years Education : PhD/Masters in Statistics/Economics / Masters in Computer Science / Advanced Analytics education background (MS and above) Summary: ? The Customer Insights & Analytics team works closely with Business Units, Marketing, Measurement and Product teams to answer strategically important business and product questions. The team identifies and solves important and complex problems utilizing advanced data analysis and modelling skills. Insights from the team are frequently used by Company executives to provide direction and power growth of the Marketplaces Business Unit across the globe. ? On a day to day basis this role will work in the Data Science/Predictive Modelling team and will be responsible for using analytical techniques to deliver insights and implement f...
Category: Statistics       
Skills: Statistics, Python, Analytics, Machine Learning       
Preferred Location: United States

h****ist
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| h****ist
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 08, 2015  |  Ends: 4d, 11h  |   1 Proposal
-Geographic location: Rotterdam -3+years working experience -Languages: English and Dutch Are you the person we are looking for? l
Category: Data Engineering       
Skills: Java, Scala       
Preferred Location: Western Europe

s****usa
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| s****usa *
|    Portugal
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: May 04, 2015  |  Ends: 17h, 51m  |   86 Proposals
I'm looking for an freelance Java Web Developer to build the backend REST services for our single page web app. Require code for basic REST CRUD operations for 7 data entities plus integration with our existing REST based services. Skills Required - Minimum of 5+ year of hands-on experience with Core Java/J2EE - Java / Spring framework - Excellent experience in developing RESTful APis - Integration with existing REST services - JSON - data persistence using MySQL - noSQL databases ( preferably AeroSpike ) - Javascript - Agile/ Scrum working as part of a distributed team - Strong written and spoken English skills - Google Hangout for, at least, weekly hangout video calls To be considered for this role please :- - Please provide your hourly/daily rate. - confirm your availability over the next 4-8 weeks, preferably full time - Confirm have 3 years + relevant experience - confirm I will have full ownership rights to all the software produced for this project. Nice to ...
Category: Web Programming       
Skills: Unix, Java, Spring Framework, REST, JPA       

p****ich
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| p****ich
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: May 04, 2015  |  Ends: 17h, 9m  |   38 Proposals
I'm looking for an independent web app developer to build a simple AngularJS /Bootstrap based single page responsive web app. The key components which need to be delivered for this project are :- - AngularJS / Bootstrap single page web app with CRUD operations for 6 entities - REST Service Integration - call existing REST services for persistence and core functionality - Integrated OAuth user authentication - Basic JS Tag which our clients include into each page of our clients website which conditionally fires tracking code. The web app controls which JS tracking code is fired on each page of client site. Required Skills: - Strong written and spoken skills in english language - Developing clean scalable code structure (CSS, JS, HTML, IMG) from png designs - Experience in building single page web apps using Angular and BootstrapJS experience - Experience of test driven development - Using Bitbucket.org to post daily code updates - Using Google Hangouts for, at least, weekl...
Category: Web Programming       

p****ich
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| p****ich
|    United Kingdom
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