NoSQL Freelancers

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

NoSQL Job Cost Overview

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

Upwork NoSQL Jobs Completed Quarterly

On average, 15 NoSQL projects are completed every quarter on Upwork.

15

Time to Complete Upwork NoSQL Jobs

Time needed to complete a NoSQL project on Upwork.

Average NoSQL Freelancer Feedback Score

NoSQL Upwork freelancers typically receive a client rating of 4.58.

4.58
Last updated: July 1, 2015

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  1. Oleg N.

    Oleg N.

    Professional Developer Python / JQuery / noSQL (MongoDB) / Linux

    Russia - Last active: 4 months ago - Tests: 2 - Portfolio: 6

    Over last 11 years I have developed a wide range of websites, services, plugins using wide range of technologies: Python, C/C++, 1C 7.7, Delphi, PHP, HTML, CSS, JavaScript, XML, ajax, jquery, Jinja2, T-SQL, MQL, STL, WinAPI, Web Bottle, Web Tornado, JSON/BSON, MongoDB, MS SQL, MySQL, Sqlite, Nginx, Apache, Mercurial (hg), svn, csv, linux, Sphinx search, knockout.js.

    Groups: Coding Champs

    $44.44 /hr
    937 hours
    5.00
  2. Alexey A.

    Alexey A.

    Erlang/Web/NoSQL developer

    Russia - Last active: 23 hours ago - Tests: 1

    More than 20 years of Telecom/GUI/Embedded/Web programming experience. Main languages: Erlang, Js, C, Python Extra languages: Lua, PHP, TCL, Perl. Erlang skills: OTP, RabbitMQ, Ejabberd/MongooseIM, Cowboy, NkSIP, ChicagoBoss, Zotonic, Nitrogen, Riak, CouchDB, Erlyvideo/Flussonic, Tsung, Common Test, PropEr

    $39.99 /hr
    3,549 hours
    4.86
  3. Sourabh Kapoor

    Sourabh Kapoor Agency Contractor

    Android/IOS, Java/J2EE, NoSQL- 50+ Apps

    India - Last active: 22 days ago - Tests: 2 - Portfolio: 58

    Winner of Telegram contest 2015 | Odesk most Acclaimed Contractor | Masters in Computers from USA | 4.9 Ratings | 94% recommendation | Well aware of Privacy concern What clients say about me? - 94% of them recommend me - 33% rewarded me another project - 90% of them gave me 5* ratings - 24*7 on Skype - cares about quality of the work - provided best API Docs and version controlling (GIT) Education: Masters in Science in Computer science from Dallas. Bachelors in Science in Computer science from India. Employment: BlackBerry Ericsson Nimbuzz Awards: Winner of Telegram contest 2015 (https://telegram.org/blog/bb-results) Portfolio consists of Android/iOS apps and games, Java, J2EE,Big Data, Nosql, Neo4j, Cassandra, PhoneGap & Blackberry apps I have attained my Masters in Computer Science from the United States of America. Also, i worked with high profile companies such as Blackberry , Ericsson, Nimbuzz(in USA) and have over eight years of experience in the said field. I also won first prize helping telegram app to bring their app on BB10.https://telegram.org/blog/bb-results As per your requirement, I have successfully delivered more than 100 apps (Social , Enterprise, Games) and on both Android and IOS with more than millions users that use it seamlessly every day. I would really appreciate your time in evaluating my qualifications in relation to your current need, attached you will find a copy of resume regarding the same. Thats just the tip of iceberg, too! I have worked with clients ranging from individuals to startups to fortune 500 companies. I am proficient in Mobility solutions (Android, IOS, and Blackberry), Scalable Cloud and Research based products with extensive involvement in Architecture, database analysis and design. Having worked and studied in USA, I am well aware of privacy concerns that users may have. Our goal is to reduce the time from conception to the final product while keeping quality under strict scanners. Our forte is finishing the product as per your need, providing API Docs, serving content faster with minimum load time, Capturing memory leaks and ensuring a great user experience. I would really appreciate your time in evaluating my qualifications in relation to your current need, attached you will find a copy of resume regarding the same. Please look at my LinkedIn profile for reference http://www.linkedin.com/pub/sourabh-kapoor/11/341/718 Skype Account : CraterZone Some of our work on Mobile Platform and Product Development: 1. Android: . Puzzle World Social Gaming https://play.google.com/store/apps/details?id=com.sporcle.android.puzzlewords . Careem click https://play.google.com/store/apps/details?id=com.careem.click&hl=en . Social Shareup (Social sharing platform) https://play.google.com/store/apps/developer?id=Social+Shareup&hl=en . Agilent Distribution App (Enterprise multi-tenant app) https://play.google.com/store/apps/details?id=com.distyapp&hl=en . Family of disney Apps (7 projects with single library) https://play.google.com/store/apps/details?id=com.ticketspot.universalmapfree&hl=en 2. IOS: . KinEye (Location, Push) https://itunes.apple.com/us/app/kineye-find-my-friends-family/id843767231?mt=8 . Saxobank (Stock market) - https://itunes.apple.com/us/app/saxotrader/id406970077?mt=8 . Umobility (Banking utility) -https://itunes.apple.com/in/app/umobility/id318669449?mt=8 . Mostathmer https://play.google.com/store/apps/details?id=com.mostathmer.android . Family of disney Apps (7 projects with single library) https://itunes.apple.com/in/app/free-wait-times-for-universal/id480955437?mt=8 . Agilent Distribution App (Enterprise multi-tenant app) https://itunes.apple.com/in/app/agilent-distribution-mobile/id763710182?mt=8 . Audio Sense https://itunes.apple.com/de/app/id920316339?mt=8&ign-mpt=uo%3D4 3. Server/Rest/Cloud Based/CMS (Java, J2EE- Spring MVC, REST based APIS, Social Apps, Soap, Struts): Mr. Corrcoustos - SAAS Packaging inventory planning and costing tool (spring, Rest Web Services and Java and CMS http://www.corrucostos.com Big Data: Cassandra - Fetaboo Social platform to anonymously share fetish and taboo (Cassandra, swagger, Spring MVC, Restful, Java and Maven) . Social platform to connect BBM with phone book (Neo4j, Spring MVC, Restful, Java and Maven) www.socialshareup.com . CMS based Distribution App for Agilent technologies (REST Services and CMS). Spring, Restful APIS, Java and CMS . Desktop App for Agilent Distribution

    Groups: Corona Labs

    Associated with: Craterzone Pvt. Ltd.

    $10.00 /hr
    333 hours
    4.90
  4. Devendra Shirbad

    SQL & NoSQL Data Architect | ITIL & PRINCE2 Practitioner

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 4

    SQL & NoSQL Data Architect | ITIL® & PRINCE2® Practitioner | *** Open Network for Database Professionals *** http://www.linkedin.com/in/devendrashirbad =============================================================================== Persona =============================================================================== -- Devendra is known as ‘Dev’ among the group. -- He is an individual contributor, highly motivated and results-driven IT Professional with ~12 Years of experience. -- His technical skills are certified by Top Blue Chip IT companies like Microsoft, HP, IBM, Oracle & MongoDB etc. -- He follows AXELOS Global Best Practices for IT & Project Management. He is a certified ITIL® & PRINCE2® Practitioner too. -- He is Ex-Microsoft CSS (Customer Service and Support) for SQL Server 3rd Tier and has specialization in SQL Server Replication, Performance Troubleshooting and Data Recovery Critical Situations (CritSit) on PROD servers. -- He has substantial experience in Database Architecting, Database Administration, High Availability & Disaster Recovery (HA & DR) Solutions and has nice exposure to Data Warehousing, Business Intelligence & ETL. ===============================================================================

    $60.00 /hr
    59 hours
    4.53
  5. Pavel D.

    Pavel D.

    Full-stack .NET Developer (C#, ASP.NET MVC, AngularJS, SQL/NoSQL)

    Ukraine - Last active: 23 hours ago - Tests: 5 - Portfolio: 4

    ● 5 years of development ● Most important task for me is to implement requirements as qualitatively as possible ● Experienced in all phases of project life cycle ● Strong domain driven design (DDD), programming (OOP) and unit testing (TDD) skills Technical Skills Front-end: AngularJS, jQuery, Bootstrap, Kendo UI, HTML5, CSS3 Back-end: ASP.NET MVC, WEB API, SignalR, Entity Framework, TDD, N-tier architecture Database: MS SQL, MongoDB In my work I use unit testing, so I can rely on my code. I am sure that the only constant self-improvement can bring success.

    $28.00 /hr
    76 hours
    4.68
  6. Fahad K.

    Fahad K.

    PHP Cassandra NOSQL PostgreSQL MySQL XML Sphinx Solr Hadoop Analytics

    Pakistan - Last active: 4 days ago - Tests: 4 - Portfolio: 10

    With Over 15 years of diversified experience, revolving around the software development of Internet and client/server applications under various environments with Track record of increasing responsibility in design, systems analysis/ development and full life cycle project management. Using some of the cutting edge technologies PostgreSQL, Postgis, MySQL, GIS Percona, Tokudb, HandlerSockets (nosql), NOSQL, DataStax, Cassandra, Sphinx, Solr, CRATE, Analytic data from few millions to billions of rows and analytics on it, Sentiment analysis, php, shell scripts, bootstrap, C, C++, Java , distributed data. Solutions-oriented IT Specialist with notable success directing a broad range of IT initiatives while participating in planning, analysis and implementation of IT solutions in direct support of business objectives. Hands-on experience in leading all stages of system development efforts, including requirements definition, design, architecture, testing and support. TODO attitude; able to coordinate and direct all phases of project-based efforts while managing, motivating and leading project teams.

    $15.00 /hr
    2,740 hours
    4.53
  7. Jovan Pehcevski

    Jovan Pehcevski

    Researcher, Academic/technical writer, Data and Information Scientist

    Macedonia - Last active: 5 days ago - Tests: 5 - Portfolio: 3

    As a PhD in Computer Science, I am an experienced researcher, academic writer and data and information scientist. Over the last 12 years I have gathered an extensive experience in practising and teaching the following computer science concepts: information retrieval, data mining, machine learning, database management systems using MySQL and Oracle, native XML databases using XML, DOM and SAX, web development techniques using (X)HMTL, DHTML, PHP, and MySQL, deploying web services and service oriented architectures, and tuning Apache web server for performance, security and caching. My core competency lies in academic research, data and information science, as well as writing, proofreading and editing of research papers and thesis of all academic levels. I am seeking opportunities to offer my rich professional and academic experience for the strategic growth and developmental needs of your business. My core research interests and strengths are as follows: - Focused information retrieval - Evaluation of focused and content-oriented XML retrieval - Entity retrieval and knowledge discovery - Data mining and big data analytics - Business intelligence and predictive analytics - Time-series data forecasting - Recommendation algorithms for social/news networking sites - Native XML databases, NoSQL and relational database systems - Web servers and web technologies - Web database applications and Internet programming - Web and enterprise security

    $66.67 /hr
    1,730 hours
    5.00
  8. Aldrin L.

    Aldrin L.

    Architect, Backend Engineer (Scala, Java, Hadoop)

    Brazil - Last active: 8 days ago - Tests: 12 - Portfolio: 1

    Over the past 15 years I've worked with projects ranging from Startups to Fortune 100s. From C++ to Scala, past assignments involved: - Protocol Design in C++/Delphi - Java API Publishing - Maven Plugin Development - Distributed Systems using RESTful backends - Scala / Akka Design - Jenkins Plugins Writing On a daily basis, I spend between Systems Architecture, Build Planning, for Hadoop and Restful Backends, specially under Amazon Web Services. Oh, I'm also a Cloudera Certified Administrator and Developer. Favorite platforms include Scala, Python and General Java. See my full profile for more descriptions and feel free to browse my github and bitbucket profiles at the addresses below: http://github.com/ingenieux http://bitbucket.org/aldrinleal Favourite customers involve pragmatic teams, with contant online presence, and direct involvement with the end customer, and a problem involving legacy and the next generation Feel free to discuss our next project - I'm always looking for the next challenge!

    Groups: LoginRadius, Microsoft Certified Professionals

    $55.56 /hr
    3,112 hours
    4.82
  9. Christopher James

    Christopher James

    PHP Web App Developer: Any Framework, APIs and UI. 15+ years (USA)

    United States - Last active: 7 days ago - Tests: 6 - Portfolio: 12

    Since 1998 I have developed dozens of web applications focusing on a wide-range of industries including custom search engines, affiliate marketing, real estate solutions and worker safety. As an autodidact, I pride myself on learning new technologies and continually improving my skill-set. As a freelancer, I believe in professionalism, clean code and representing my craft to the highest degree possible. On the server-side, Laravel is my current PHP framework of choice, although I am comfortable working with Zend, CodeIgniter, Cake and Yii. For the database layer, I have 14 years of experience with MySQL. On the client-side, I prefer jQuery, Backbone and Twitter Bootstrap. Although I am not a graphic designer, I know my way around the Adobe software suite. I write standard compliant HTML5 and CSS3. I have an eye for useable, clean and obvious functionality. I have experience with many APIs, including Amazon, Box.net, Infusionsoft, Facebook, Twitter, PayPal, eWay, Authorize.net and Google. I can write APIs from scratch and give your application a RESTful interface. I am seeking opportunities to build custom web applications from the ground up or taking an existing code base and improving upon it.

    $110.00 /hr
    6,809 hours
    5.00
  10. Vlad Mikhailov

    Vlad Mikhailov

    Ruby/Rails Sotware Engineer

    Russia - Last active: 23 hours ago - Tests: 4

    I am a senior software engineer with over 7 years of experience. I love to work with ruby/rails and whole stuck. I really like to do projects that rely on good API design, complex client/server interaction and provide real value to their customers. My key skills: * Ruby, Rails 3/4, Sinatra/Padrino, Adhearsion, Minitest, Rspec, Capybara * PostgreSQL, MySQL, NoSQL ( MongoDB, Redis, Memcached) * RabbitMQ, Beanstalkd, Sidekiq, Eventmachine * Javascript, Coffescript, HAML/SLIM, HTML5, CSS, SASS * TDD, BDD, Continous Integration (TeamCity), Nant, Rake, Git, SVN, Capybara, Nginx, * DevOps, Chef, Ansible, Docker. * Amazon AWS (EC2, RDS, S3, ELB), Heroku, Engine Yard, Rackspace I also have experience in UX, product and project management (was a head of development with 15 developers and two QA engineers in a my team)

    Groups: Coding Champs, Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    2,842 hours
    4.95