Redis Freelancers

Browse Redis job posts for project examples or post your job on Upwork for free!

Redis Job Cost Overview

Typical total cost of Upwork Redis projects based on completed and fixed-price jobs.

Upwork Redis Jobs Completed Quarterly

On average, 28 Redis projects are completed every quarter on Upwork.

28

Time to Complete Upwork Redis Jobs

Time needed to complete a Redis project on Upwork.

Average Redis Freelancer Feedback Score

Redis Upwork freelancers typically receive a client rating of 4.71.

4.71
Last updated: May 1, 2015

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  1. Mikhail Pospelov

    Mikhail Pospelov

    Senior Ruby on Rails developer

    Russia - Last active: 21 days ago - Tests: 4 - Portfolio: 7

    Hi, I'm a Ruby on Rails developer with deep knowledge in API development, database architecting, TDD, Agile development, DevOps. First of all I'd like to talk about my programming experience. My first professional experience was Ruby language, but before that I learned a lot about C/C++ at Tver State University. So I have all basic skills which university gives to his students: algorithms, math, machine learning, web development, database architecture, mobile development, mathematical modeling, working with signals, computer graphic, security and encryption, etc. Also in university I built an Android application for streaming audio-data between several devices via bluetooth. But first of all I'm skilled in Ruby on Rails. So I have experience in writing pure Ruby programs, I know all main concepts of Ruby language and wherever I write a code, I keep in mind best practices. Most of my projects are coded on Rails, but I have experience in Sinatra too. I experienced with all tools which a Ruby developer meets in real life: redis, mongodb, postgresql, mysql, faye, pusher, heroku, git, elasticsearch, sphinx, eventmachine, ajax, bundler. My experience gives me confidence that I'll find a solution to every task which I get and I'll finish all the tasks on time. As for my front-end experience it is rather big. I know all basics such as jQuery, underscore, vanilla js, html5, css3, bootstrap(and other frameworks like foundation). But I think that I specialized in a back-end development. Anyway I know most tools with front-end development such as haml/slim, sass/less, coffeescript, etc. As for front-end frameworks I'm mostly familliar with AngularJS. Also I have an experience with building drawing tools using KineticJS. In my working experience I did a lot of IE8 bug fixing, so I know some IE8 tricks. I have an experience to be a team leader/manager. I built a coding team which created a huge travel service under my control. So I can analyze problems of an end product, order tasks by priority to meet product owner demands. Also as a team leader I tried to teach my team something new every week.

    $33.33 /hr
    722 hours
    4.96
  2. Evgeniy T.

    Evgeniy T.

    Fullstack web developer (Frontend: AngularJS, server: PHP), consultant

    Russia - Last active: 16 hours ago - Tests: 3 - Portfolio: 1

    Good code solves only existing issues, without extra universality, doesn't contain anti-patterns and covered by tests to be able to evolve. (c) me Full-stack programmer. I use AngularJS since 2011, use PHP since 2004. I like to write clean OOP code with unit-tests. I can share information with startups about widely used services and technologies (sometimes it will help you to save time and money). oDesk All Stars Gold Club member :) Technologies, apps and services I have experience with: AngularJS, PHP, Ionic, D3, Jasmine, Protractor, Twitter Bootstrap, Yeoman, Grunt, Gulp, UI.Router, SOA, REST, JavaScript + ES6, TypeScript, MySQL, PostgreSQL, Redis, Couchbase, MongoDB, Elasticsearch, GAE, AWS, Cloudflare, Beanstalk, Mandrill, PayPal, Stripe, Nexmo, AWS S3 (and lot of other APIs), Git, Travis CI, PHPUnit, Agile, TDD... Things I'd like to get more experience with: Firebase, Dart, Rust, Go, Famous, RethinkDB, websockets, Polymer, HTML5 Media (audio, video, canvas). Things I don't want to work with: CoffeeScript. Very passionate to work with AngularJS. I can write directives (components) of any level of complexity - including interactive maps (Angular+D3.js), nested trees, SVG elements and other fancy things. My components are always reusable. I write e2e and unit tests with Protractor and Jasmine (with Karma as tests runner). Prefer to write ES6 (with BabelJS) nowadays. I have a lot of experience with Ionic, created few mobile apps with this framework, including WMS system (as set of mobile/hybrid apps). I follow best practices and my own years of experience to design apps architecture clean, scalable, easy for collaboration and code reuse. I like MVC and REST paradigms, have experience in writing REST API (also with OPTIONS method support and auto-generated Markdown documentation). Have experience with PayPal API, Amazon S3, Cloudflare, Mandrill, Nexmo and others. Have a lot of experience with caching (also with mutexes, semaphores, preventing dog-pile and race condition effects, RAII control of resources). I wrote an PHP-wrapper for Redis, published on redis.io and successfully working with high load, getting thankful feedback from programmers who use it. Like to optimize performance of algorithms and applications. I think tests are essential for code evolution. There is no code without need to evolution. TDD helps to build modular and easy maintainable system, helps to design whole system to be more scalable and testable. Amount of time needed to write tests is always less than amount of time that will be spent to debug without tests. Time of developer's work costs more than server's resources, but application should be designed with performance in mind - each module should be replaceable and should not decrease overall performance. Web page must be generated fast, should have minimum full page reloads - all for user's comfort. My favorite books are 'Clean code', 'Patterns of Enterprise Application Architecture' and 'PHP Objects, Patterns, and Practice' . Also, I like ideas of Misko Hevery about writing testable code. I like and respect SOLID principles, hexagonal architecture, MVC pattern, and, especially, Separation of concerns. Examples of my code and OpenSource activity: Github: https://github.com/jamm SO: http://stackoverflow.com/users/680786/oz?tab=answers

    $120.00 /hr
    3,933 hours
    5.00
  3. Dave M.

    Dave M.

    Senior LAMP | Perl | Scraper | Web developer

    Armenia - Last active: 16 hours ago - Tests: 4 - Portfolio: 5

    Over 800 hours on Odesk Projects done: Scraping, Web Development, Automation and more ... Check out my skills: - Perl, Ruby, shell, bash, Linux/CentOS (LAMP) - Strong knowledge of Regular expressions - PHP, PHP5, Wordpress, Yii framework, Zend - Frontend skills: HTML, HTML5, CSS3, SASS, SCSS Javascript, jQuery, Ajax, Coffeescript - Database: MySQL, PostgreSQL , SQLite - NoSQL DB: MongoDB, CouchDB, Redis - Ruby Framework: Ruby on Rails, Gems, Heroku - JS Frameworks: Backbone.js, Node.js, Casper.js - System administration Linux/Ubuntu/Windows

    $25.00 /hr
    848 hours
    4.98
  4. Daniel B.

    Daniel B. Agency Contractor

    UK-based Lead Developer

    United Kingdom - Last active: 11/16/2014 - Tests: 3 - Portfolio: 2

    Proactive self-taught senior developer with 6 years C# and .Net experience. Architectures: N-Tier, CQRS + Event Sourcing Databases: SQL Server, PostgreSQL, Redis Orms: NHibernate, Linq2SQL, OrmLite Backend: Asp.Net Webforms and MVC Framework, WCF, ServiceStack, RabbitMQ, Castle Windsor, SignalR Frontend: JQuery, KnockoutJS, ExtJS, AngularJS Testing: NUnit, BDD (Simple.Testing, SpecFlow), XUnit, Moq, NSubstitute, Rhino Mocks Telephony/VOIP applications using Pika Technologies and Plivo APIs.

    Associated with: Technesis Agency

    $38.89 /hr
    141 hours
    5.00
  5. Andrey G.

    Andrey G. Agency Contractor

    Big Data/Machine Learning/Data Analysis/Context Awareness Service R&D

    Russia - Last active: 02/11/2013 - Tests: 2 - Portfolio: 1

    After the last 8 years I`ve got a baggage with a technical skills and experience in web development from front-end to back-end using Ruby, Ruby on Rails, Elasticsearch, Resque, C#, ASP .NET, MSSQL, Mongodb, JavaScript, etc. Last 4 years I am working professionally (today: Samsung Electronics Korea) on big data analysis systems related with context awareness and user data. I might fullfill a full range of development goals including system architecture, algorithm research, machine learning methods research, further applications development as well as coding.

    Associated with: dabteam

    $35.00 /hr
    57 hours
    5.00
  6. Hitesh Joshi

    Hitesh Joshi Agency Contractor

    Node.js & C++ Developer

    India - Last active: 2 months ago - Tests: 3 - Portfolio: 1

    I have developed a wide range of web applications using redis, mongodb, ruby on rails, php, nodejs, nginx, HMTL5, javascript, backbonejs and MySQL including sites for startup companies and small businesses. My core competency lies in complete server side coding and algorithms , and I am seeking opportunities to build fantastic web/mobile applications from the ground up for you or your business. I write decent and understandable code with a mix of OOP and regular functions, and the code writing decency is same for all the languages, javascript, php, ROR I also have experience with VOIP servers, realtime video conferencing and Screen sharing applications and have build few in nodejs and c++

    Associated with: LemonInteractive IT Services Pvt Ltd Agency

    $55.56 /hr
    780 hours
    4.89
  7. Raluca Badoi

    Raluca Badoi

    Senior Ruby/Rails Developer

    Germany - Last active: 1 day ago - Tests: 1

    I am a developer, startup addicted, and data manager with experience at start-ups, non-profits, and corporations. I am an expert in Ruby on Rails and build web applications, websites, and data infrastructures. I specialize in building responsively designed sites and applications that give users an optimal experience on any screen. I believe in building simple easy to use products that empower users to access innovate feature sets. I have experience creating inventive data tools, reporting systems, and dashboards that include cutting edge visualizations. I"m use for the last five years: - ruby - rails - sinatra - cuba - rspec - PG, mysql, mongo - ES - redis - REST API's

    $39.00 /hr
    9 hours
    5.00
  8. Michael S.

    Michael S.

    Android Professional

    United Kingdom - Last active: 4 days ago - Tests: 4

    Hello and thank you for viewing my profile! I am a professional developer, designer, educator and advocate with a core focus on Android and related technologies. I am highly passionate about what I do and pride myself on delivering simple, yet effective, solutions to a wide variety of both personal and business needs. I have been delivering quality apps since 2011 - when I originally developed an app for an upcoming UK-based telecoms company. Since then, I've delivered first-class service and excellent value to clients from all over the world. My key principles are that every app should have personality, deliver great value to both my client and to the end user, be unique and be interesting. Thank you for reading and, now that you've heard about my past, I hope we can discuss what I can do for you going forward. - Michael

    $20.00 /hr
    1 hours
    5.00
  9. Rebeca V.

    Rebeca V. Agency Contractor

    Wordpress Magento Joomla PHP Responsive Design

    Bolivia - Last active: 1 day ago - Tests: 6 - Portfolio: 9

    Hi everybody! I'm in the search of projects and long term relationship with serious clients, I'm pretty sure I can help you out in your project always giving my best effort, I think I'm very good in what I do because I love what I do, you should see that by yourself. I have more than 5 years developing software and web sites, I designed several web sites using XHTML, DHTML (Dynamic websites), HTML5, CSS2, CSS3, Jquery, Javascript, Ajax, Mootools, Photoshop, Grid Frameworks, PHP, MYSQL, some CMS as Joomla, Drupal, Wordpress, and others technologies. I'm very reliable, communicative, responsible, I always report the status of my tasks periodically or daily so you won't be worried about your project. I like to work in new challenges always learning new technologies and improving my existing ones. I invite you to see my capabilities on an interview and show you my work efficiently, quickly, and smartly.

    Groups: Crossrider, LoginRadius

    Associated with: Acedevel, LLC

    $15.00 /hr
    1,622 hours
    5.00