Clojure Developers & Programmers

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Clojure Job Cost Overview

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Upwork Clojure Jobs Completed Quarterly

On average, 0 Clojure projects are completed every quarter on Upwork.

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Time to Complete Upwork Clojure Jobs

Time needed to complete a Clojure project on Upwork.

Average Clojure Freelancer Feedback Score

Clojure Upwork freelancers typically receive a client rating of 4.63.

4.63
Last updated: July 1, 2015

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  1. Ivan Mikushin

    Ivan Mikushin Agency Contractor

    Build with Clojure. Deploy with Docker.

    Russia - Last active: 6 days ago - Tests: 1

    I build and deploy performant, highly available and distributed applications utilizing a variety of technologies. I really like to build with Clojure / CojureScript, deploy with Docker and Kubernetes (on CoreOS or Mesos). I also have a good chunk of experience with Scala and Java. My recent experience includes building a Node.js API compatible runtime for embedding in Scala apps (https://github.com/KillingBilling/junction), building a calculation engine in ClojureScript (to be run on Node.js), building a QuickBooks Online application, integration with credit card payment gateways, deployment with Docker and Kubernetes on CoreOS. Background: Programming as a hobby since age 8 (since 1984). Master's in Computer Science in 2000 from Ural State Tech. Professional experience in software engineering: Java and JavaScript since 1999, Python since 2002, Scala since 2008, Clojure / ClojureScript since 2014. Done all kinds of weird stuff in Java like retrotranslating classfiles compiled for Java 5 to 1.4 (for deployment to a legacy IBM WebSphere server), patching existing libraries with AspectJ, code generation with ASM. Built an OSGi based modular app framework and runtime for OSS/BSS apps. After learning Scala became a Functional Programming evangelist at the organizations I worked for. Gradually migrated completely from Java to Scala, from Java EE (Tomcat, JBoss, Glassfish) to lightweight frameworks (Play, Akka).

    Associated with: Cheq Inc.

    $50.00 /hr
    360 hours
    5.00
  2. Valeri H.

    Valeri H.

    Experienced iPhone/Python/Clojure Developer

    Moldova - Last active: 5 months ago - Tests: 5 - Portfolio: 7

    I'm an expert in iOS development. My background in Python/Clojure development also allows easily create backend services for applications. My expertise covers all stages of development - from the initial architecture to long-term maintenance of existing code. I also can help you with all complimentary tasks like improving build system, setting up continious integration, performing code reviews and so on. You can also track my interests and open source work on: https://github.com/vhbit

    $66.67 /hr
    782 hours
    5.00
  3. Oscar Rendon

    Oscar Rendon

    Ruby, Rails, Js and FP

    Colombia - Last active: 1 month ago - Tests: 6 - Portfolio: 2

    Over the last 7 years, I have developed a lot of solutions with primary focus on web applications. My core skills are: Ruby, Ruby on Rails, Javascript/Ajax, C#, ASP.NET, HTML5, MySQL, SQLServer, Oracle. I also used to work with LAMP. I've solid experience on Cloud (Heroku, GAE), windows/linux server administration, software architecture and high level design. My github profile: https://github.com/orendon

    Groups: Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    260 hours
    5.00
  4. Devasia Joseph

    Devasia Joseph

    Web and Mobile Development Consultant Architect

    India - Last active: 2 days ago - Tests: 2 - Portfolio: 1

    Full stack developer, architect and consultant for web and mobile development. I have over 9 years of experience developing complex applications in various technology platforms such as Java .Net,Python, PHP, Javascript, Clojure iOS and Android Platforms. Although my current choice of technology is Clojure running on Java platform I am open to working with other tech stacks too. I have a bachelor's degree in Engineering.

    $35.00 /hr
    514 hours
    5.00
  5. Dan Midwood

    Dan Midwood

    FP Developer / Mentor

    United Kingdom - Last active: 1 month ago - Tests: 2

    I'm an expert in Clojure and Scala functional programming, and scalable systems. My greater background is in Java development and I have sufficient knowledge of Javascript and web front end programming to be productive. I'm well versed in all stages of application development, from the early planning and pre-planning days on to post release. I'm a big fan of agile and the devops movement, and I love to work in great cross-discipline teams. I've been remote contracting for over a year now, I'm a great communicator and familiar with a wide range of remote collaboration tools. Before this I was an employee at Mind Candy, an entertainment startup based in London, where I was working on Scala and Java development, at first on the Moshi Monsters game and then later leading back end development on the Moshling Rescue mobile and Facebook game. Both titles required efficient, well designed code able to scale to many concurrent users and easily handle times of peak load. Throughout my time at Mind Candy I also acted as a mentor to other members of staff that were coming newly to Scala from a Java background, helping to ease their transition and become fully adept at writing idiomatic functional Scala code. As well as development I've been involved heavily in "developer multiplier" tasks, through such things as adding continuous integration servers, building a deployment pipeline, adding code metrics and other, more manual, things such as code reviews. I'm a big fan of sharing information, presenting what I'm working on and interested in and hearing about the same from others. I can help you with development, system design, choosing a database (SQL and NoSQL) and designing data types, scaling systems, migrating from Java to Clojure or Scala, improving your tooling and build chain, and more. I'm available for long term engagement, or for shorter projects. To find out more about me and my experiences, please check out my resume, personal website, portfolio and GitHub all linked to below. http://danmidwood.com http://resume.danmidwood.com http://portfolio.danmidwood.com http://github.com/danmidwood

    $110.00 /hr
    612 hours
    5.00
  6. Michael Ravits

    Michael Ravits

    Full-Stack Software Engineer

    Israel - Last active: 22 hours ago - Tests: 2 - Portfolio: 1

    I am a Full Stack Developer with over 9 years of experience in the industry, working both on Web as well as native applications. While I excel at working with a team, having experienced managing a remote group of developers, I am also capable of single-handedly delivering projects from start to finish. With my skills and experience, I always strive to produce clean, robust and highly tested code for every project. Having a very broad experience with numerous tools/languages and technologies, I specialize in building modern web applications and high-scale data processing pipelines. My language of choice is Clojure. Some of the technologies I've worked with in recent projects: - Server side development on the JVM * Clojure * Cassandra * ElasticSearch * Java * Kafka * Redis * Samza * Spark * Storm - Large and small client side applications in ClojureScript * Om * Reagent * ReactJS As a technology enthusiast I enjoy utilizing these cutting-edge tools to deliver projects quickly and efficiently.

    $79.77 /hr
    840 hours
    5.00
  7. Sergey Bushnyak

    Sergey Bushnyak

    Software Engineer

    Ukraine - Last active: 1 month ago - Tests: 2 - Portfolio: 3

    Over the last ten years, I have been developing and deploying C, Java applications and Android apps since its arrival, participated in projects with different application models and tools. I’m accomplished Telecommunications Engineer in Wireless Communications with M.S. in Telecommunications Engineering. I have a broad knowledge in GSM, CDMA, BLE, RFID, NFC, WiMax, LTE and many other wireless technologies. That’s why I’m interested in cryptography, mathematics and physics. I believe that "software is eating the World" and think that DSP, SDR, SDN, CR concepts will absolutely prevail in the future. I like science, engineering and industrial design. I believe in OSS and OSHW and truly support those movements whether I can.

    $38.89 /hr
    0 hours
    5.00
  8. Stanislav Yurin

    Stanislav Yurin

    Clojure, Java developer, Data analysis

    Ukraine - Last active: 02/27/2014 - Tests: 1

    I am a dedicated professional/hobby Clojure developer, with a 13 years of professional IT experience overall and 2 years of Clojure/ClojureScript. I have an experience of building full-stack applications using Clojure, Datomic, MongoDB, ClojureScript, IronMQ (something similar to RabbitMQ), relational SQL databases. Also recent successful projects using Hadoop, Clojure and Cascalog on 30+ instances cluster. One small example of my Clojure/ClojureScript source code can be viewed here https://bitbucket.org/juskrey/lazadatest/src Samples from additional closed sourced projects could be provided on demand. Any questions and/or tests are welcome. Stanislav.

    $38.89 /hr
    0 hours
    5.00