Scripts & Utilities Developers

More options
Clear all filters
  1. Artur Dudnik

    Artur Dudnik

    Senior Javascript/.Net Programmer

    Russia - Last active: 7 days ago - Tests: 1

    Experience & Skills & Technology stack: * JS – Native, Node.JS, JQuery, ExtJS 10+ years * .Net C#, C++ (WCF, Entity Framework, SQL Server, Sync Framework, ADO.NET, DirectX, and etc.) 6+ years * SQL Server (T-SQL, Tuning) 10+ years * remote team management 6+ years * ASP.NET MVC from RC 5+ years * SVN, Git, CVS 10+ years * Business Intelligence (BI) OLAP 2 years * Dynamic Ax; CRM; SharePoint; AD 1 year https://github.com/Sigura?tab=repositories

    $49.99 /hr
    175 hours
    4.57
  2. Sergey Y.

    Sergey Y.

    iOS / OS X verified developer

    Russia - Last active: 1 day ago - Tests: 12 - Portfolio: 10

    Over 5 years of iOS, MAC OSX and Android apps and games development experience with Objective-C, Swift, Java, C#, Unity3d. I have successfully deployed projects that involve integration of OCR (Optical Character Recognition), Parse.com, Testflight, Dropbox, Microsoft Live, Outlook, iCloud, In-App purchases, Push notifications, HandOff, image/video processing. I am also proficient with ASP.NET, JSON, XML, Python, Selenium and other technologies. My portfolio: http://indiemindie.com

    Groups: Coding Champs

    $44.44 /hr
    674 hours
    4.81
  3. Guangming L.

    Guangming L.

    Data Scientist and R Expert

    United States - Last active: 1 day ago - Tests: 7

    I have 7 years of experience in data analysis. I'm the Chief Data Scientist and founder of Cabaceo.com, a data science consulting company in Ann Arbor, Michigan, US. I also teach people how to do data science using the R programming language at www.MasterR.org, where you can receive high quality training materials for free. I used to work as an analytic consultant for FICO, where I built scorecard for Picture People to predict customer response rate to their marketing campaigns, which doubled their ROI. I also built customer segmentations for Canadian Tire Bank, which gave the executive team a holistic understanding of their customers for the first time and resulted in a chapter of a book. More recently, I have built a linear regression model to explain the relationship between interest rate of peer-to-peer loans and borrowers' characteristics using data from LendingClub, a two-level clustering-and-randomForest model to predict human physical activities using smartphone data, a logistic regression optimization based on precision and recall, a R-implementation of the cross-sectional regression and quintile-portfolio construction methods published in the Journal of Economic Literature. I have a masters degree in Biostatistics from the University of Michigan and a bachelor's degree in mathematics from New College of Florida. I'm an avid MOOC taker, constantly learning new techniques and tools in data science and machine learning. I took all the courses in data science, statistics and machine learning from Coursera, Udacity and Edx. I respond all my messages in less than 24 hours.

    $100.00 /hr
    608 hours
    4.97
  4. Andrew P.

    Andrew P.

    Data Scientist | Software developer | LaTeX expert

    Ukraine - Last active: 4 days ago - Tests: 9 - Portfolio: 1

    Project-oriented technician in a few fields of expertise: * data analysis: various data processing using few programming languages - Python, R, Wolfram Mathematica, Matlab; * typesetter: bibliography support, complex imagery, complex, multi-line equations and interprocessing data in both LaTeX and MS Word; * software developing: desktop software developing and a distinct programms to get and operate on different data; science software to model asorted physics and math models. Experienced for a 5+ years in all fields. 1+ years of public work on oDesk.

    $40.00 /hr
    98 hours
    4.87
  5. Grigory Korpan

    Grigory Korpan

    Game/Software Developer

    Russia - Last active: 10 days ago - Tests: 5 - Portfolio: 10

    I'm an experienced game and software developer. I began from making 2d mobile games of different genres from kids books to classic platformers and side-scroll shooters. Then I worked at Unigine (unigine.com) on astonishing universal real-time 3D engine for games and simulations. I've worked on naval strategy game Oil Rush (oilrush-game.com) that came out for PC, Mac, Linux, iOS and Android. I've also worked on Valley Benchmark which apple uses to benchmark it's devices (unigine.com/products/valley) and other products of Unigine. Now I'm working on an iOS client for an amazing marketplace. I'm found of writing perfect code, solving challenging tasks and creating high-quality products. :) Key skills: - c++; - objective-c; - c#; - java; - uikit - opengl; - unity - cocos2d; - cocos2d-x; - box2d; - unigine; - unigine script; - flash, actionscript; - svn, hg, git; - scons; - python; - vim, xcode, appcode, visual studio;

    $33.33 /hr
    1,980 hours
    5.00
  6. John McCarty

    John McCarty

    Electronics Engineer and Software Developer

    United States - Last active: 2 days ago - Tests: 1

    Background: Electrical engineer with experience in all aspects of product development from concept through production, including hardware design, software development, & system integration. Senior development & test engineer for major defense & telecom companies. Specialties: • Custom software and hardware for measurements and test automation • Software: Labview, MS Excel w/ VBA, C (libraries and console applications only) • Manufacturing process troubleshooting & root cause analysis

    $75.00 /hr
    2,436 hours
    5.00
  7. Dimitris Manikis

    Dimitris Manikis

    Software Architect

    Greece - Last active: 4 days ago - Tests: 1

    Software architect and solutions architect experienced in Enterprise Architecture, SOA, Telecoms, Machine Learning, Information Retrieval, Data Mining with focus to solutions based on open standards and open source software. Software Development experience since 1994. Last 10+ years working mainly with Java based technologies. Quick learner, self motivated, passionate about learning new technologies, have worked in a couple of start-ups from the ground up and in various areas of an enterprise such as architecture, software development, R&D, business development and project management.

    $55.56 /hr
    3,490 hours
    5.00
  8. Dmitry P.

    Dmitry P.

    Senior Ruby On Rails full stack developer

    Poland - Last active: 1 day ago - Tests: 1 - Portfolio: 2

    I have perfect 5 star rating at another freelance site (elance.com) as well - http://goo.gl/A9OgE1 I've written my first program when I was 5 years old, for 9 years I'm doing it as my profession. I've started with PHP but for purpose of more productive work switched completely to Ruby On Rails 4 years ago and mastered my RoR skills for dozens of projects since then. I'm not afraid of challenges, very self sustainable and motivated, always deliver on time. My skills are: Program languages: Ruby On Rails, Node.js (for high load backends) Code management: Github / gitlabs Databases: Mysql, postresql, mongoDB Deployment: Heroku, Capistrano, Docker, Debian-based linux distros Frontend: HTML5, CSS3, HAML, LESS, SASS, Twitter Bootstrap Javascript: Deep knowledge of pure JS, 9 years of experience with jQuery, dozens of plugins, can work with Angular.js, backbone.js (but not specialized in) Experience with API: Paypal, Twitter , Facebook , Google, Google Maps, Shopify, Netsuite, Constant Contact etc. Issue tracking and communication systems: Redmine, Github issue tracker, slack, basecamp Here are my latest project built by me: Huge highload online marketplace - http://goo.gl/oElo0L Shopify and constant contact integration - http://goo.gl/xoU02t Site monitoring solutions - http://goo.gl/dKwaej Unique project to stresstest websites - http://goo.gl/cFhrUD

    $45.00 /hr
    1,070 hours
    5.00
  9. Sophy Ung

    Sophy Ung

    Ruby/Rails/JavaScript Developer

    Cambodia - Last active: 4 days ago - Tests: 2 - Portfolio: 7

    I am among the top 1% of freelancers (https://twitter.com/odesk/status/364622388165492736) and a verified web developer on oDesk. I have more than 7 years of experience in software engineering, particularly web development. Over the last 6 years I have developed a variety of business applications using Ruby, Rails, JavaScript, PostgreSQL, MySQL, MongoDB, Redis, Amazon EC2 and Heroku. I am interested in building quality software. I do not write code that just work, but also well designed, easy to understand, maintain and extend in the future by using test-driven development (TDD).

    $100.00 /hr
    4,928 hours
    5.00
  10. Alex German

    Alex German

    Web Programmer. PHP/MySql, Ajax, HTML5/CSS3, Wordpress CMS

    Ukraine - Last active: 1 day ago - Tests: 8 - Portfolio: 7

    I am currently looking for the full time/part time PHP/MySQL programming job for a company or individual and would like to get committed for a long term collaboration with a reliable service buyer. Experienced in the following areas: - PHP - MySQL - Ajax - Java Script - XHTML/CSS Frameworks: - Symfony - YII - Kohana - CodeIgniter CMS: Wordpress, Prestashop Also: Linux, Apache, MVC, SVN, GIT, Mantis/Jira/Redmine

    $38.89 /hr
    8,409 hours
    4.99