Top Upwork Freelancers

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  1. Ryan Lague

    Ryan Lague

    Music Composer/Arranger/Producer

    Canada - Last active: 1 day ago - Tests: 4 - Portfolio: 8

    Over the last decade, Ryan Lague has composed, arranged and produced hundreds of songs for artists and companies worldwide (Canada, USA, Australia, Japan, Denmark, Israel, France and more), dozens of jingles for radio stations across North America, Europe, Africa and the Caribbean and a number of Canadian film scores. He has arranged in just about every genre, his specialty being big band and concert band writing. He has also transcribed dozens of songs from audio to sheet music. He has recorded, mixed and mastered music for artists and companies across the globe in both commercial and artistic formats. If you need musical services performed at a very high level, efficiently and to professional standards, Ryan Lague is your man.

    $44.44 /hr
    53 hours
    4.99
  2. Sajib Sarkar

    Sajib Sarkar

    Senior Software Architect (AngularJS | NodeJS | AWS )

    Bangladesh - Last active: 1 day ago - Tests: 5 - Portfolio: 10

    I am a full-stack developer/architect with 8 years of experience. I have worked as a architect of many large .NET, NodeJS and AngularJS/ ExtJS based web applications. While having been exposed to many platforms and languages, my current focus is JavaScript and related technologies, like NodeJS, AngularJS, Express, MongoDB. In the most recent projects, I have implemented some large web applications using JavaScript, AngularJS, NodeJS, Express, JWPlayer, AWS, Rackspace and MongoDB Object Rocket. In my spare time i am always learning new technologies to stay ahead of the time. Being a full-stack developer, I can take most of the responsibilities of any project and deliver on time on budget. Followings are some keywords of services that describe me better. ☑ Angular.JS ☑ EmberJS, BackboneJS ☑ ExtJS ☑ Node.JS ☑ Go Language ☑ C++ ☑ Rest Api development ☑ Swift language for Cocoa and Cocoa touch for IOS app/game development ☑ OOP, FOP, DDD, TDD ☑ Software Architecture and Design ☑ Amazon AWS development ☑ Dev-op supports with aws/rackspace etc

    $60.00 /hr
    7,852 hours
    4.99
  3. Mikhail Ryzhikov

    Mikhail Ryzhikov

    Team Leader, Architect, Lead Developer

    Ukraine - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    «Job must be interesting. Otherwise it becomes a duty» © ----------------------------------------------------------------------------------------------------------- PHP [16 years experience] — Designs & Patterns, Architecture building, PHP 5.3.x+, Drupal 6/7, Silex, TYPO3, Symfony, Zend Framework, Doctrine ORM, Propel ORM SQL [14 years experience] — MySQL (MyISAM, InnoDB, Memory, CSV engines), SQLite, PostgreSQL NOSQL [7 years experience] — MongoDB, Redis, Memcached XML/XSL [15 years experience] — XML/XSL transformations, XPath, XQuery, DTD/XSD validation schemas, SVG XHTML/CSS [18 years experience] — Native markup, Blueprint, 960 Grid System (w. Fluid), xCSS JAVASCRIPT [16 years experience] — Designs & Patterns, Sencha Ext.JS 3.x, 4.x (inc. 4.1.3), Sencha Touch, jQuery (inc. jQuery Mobile), Prototype, Aculo US, MooTools, YUI VERSION CONTROL SYSTEMS [13 years experience] — GIT, SVN, CVS, Perforce | Gerrit, FishEye LINUX SHELL SCRIPTING [14 years experience] — Bash scripting, GNU Make, SED/AWK UML [9 years experience] — Diagrams, Datagram to Code/Code to Datagram, Flows mock-up development J2SE [1 year experience] — Designs & Patterns SALESFORCE [1 year experience] — APEX (PHP layer binding) DELPHI/OBJECT PASCAL [5 years experience] — Designs & Patterns ----------------------------------------------------------------------------------------------------------- TEAM LEADING — Experience of team leading in 7-people team HIGH-LOADED APPLICATIONS — Experience of high-loaded application development, aimed for usage in aggressive environment ----------------------------------------------------------------------------------------------------------- MORE THEN 500+ SUCCESSFUL PROJECTS CODE SAMPLES (STYLE, GUIDANCE, LINES ETC…) — http://git.developer.com.ua/

    $44.44 /hr
    3,638 hours
    5.00
  4. Anna Litviniuk

    Anna Litviniuk

    User Interface and Icon Designer

    Thailand - Last active: 1 day ago - Tests: 5 - Portfolio: 7

    Individual designer originally from Russia specializing in interaction design, user interface and iconography. I’ve been designing for 7 years now and keep my skills growing every day. I believe that design is about achieving tasks. Speaking of web and mobile, its all about creating a natural user experience while making the product compelling to the end user. I work hard on comprehending design tasks and finding solutions that work. I stick to deadlines, value agreements, and care for my clients’ business.

    $33.33 /hr
    123 hours
    4.95
  5. Saul H.

    Saul H.

    Java/C++/.Net Software Engineer/developer/integrator/consultant

    Venezuela - Last active: 1 day ago - Tests: 3

    Knowledge Areas and skills Custom Software Development, POS, intranet system, administrative systems and integration with intelligent software solutions consolidate, organize and centralize amount of information located in different divisions and departments, so that executives make decisions about payments, suppliers , prices, materials management, promotions, etc. Algorithms and programming skills, strong knowledge of C/C++ and Java. Strong knowledge of data structures, strings, sorting, arithmetic and algebra, combinatorics, number theory, backtracking, graph traversal, Algorithms for graphs, dynamic programming and computational geometry. Accounting area, experience in handling all movement of materials between stores and shops, all the accounting related to its retail. Point of sale Area, experience with integration between POS software and label printers, fiscal printers, barcode readers, fingerprinter and keyboards for point of sale. Oriented Object Programming and Low-level: exprienced in Java and C/C++/C#. QT libraries and Visual Basic. Scientific Programming: Matlab. IDES: Intellij Idea, Eclipse, Netbeans, Kile, Quanta. Servers: Apache-Tomcat. Functional Programming and AI: Haskell and Prolog. Database: MySql Oracle, Postgres, SQL Server and FoxPro. Web Development/Frameworks: Php, Struts, Vaadin, ZK, html and css.

    $30.00 /hr
    1,534 hours
    5.00
  6. Michael Epstein

    Michael Epstein

    Accomplished Online Marketing, Growth Strategy & Operations Expert

    United States - Last active: 3 days ago - Tests: 7 - Portfolio: 4

    I know first-hand how to craft successful brands and profitable businesses. Starting with a few hundred dollars and no marketing budget, the company I founded achieved a million dollars in sales in its first year and continued to expand, generating tens of millions in revenue. As CEO, I was responsible for leading everything from sales and marketing, web development, and operations to personnel management and award-winning product development. As my company grew as a leading manufacturer, distributor and retailer of consumer electronics and software, the company also acquired several distressed online businesses and reinvigorated these brands with new products, marketing, and distribution. These refocused businesses again began to grow and flourish. Having cultivated a successful corporation with global reach, the company was acquired in 2013 by private capital buyers. I'm now helping numerous businesses from start-ups to $100M+ organizations understand how to grow their online traffic and brand engagement, achieve their online performance goals, and efficiently integrate their online & offline operations. As a multi-year Inc. 5000 CEO, I am an intuitive, driven leader with diverse functional experience, strategic mindset, and a tenacious commitment to the utmost excellence in people, performance, products, and processes. I offer a proven ability to swiftly analyze and execute key business drivers to grow top line and increase operational efficiency in a fast-paced environment. I'm known as being relentlessly focused on strategic business process improvement and value creation for all stakeholders. Areas of Excellence • Entrepreneurial Leadership • Online Marketing through Cost Per Click, Email Automation and Inbound Marketing Tactics Including Search Engine Optimization, Public Relations, Affiliate Programs and Social Media • Ecommerce • Conversion Rate Optimization Utilizing Analytics Analysis, Split Testing, & Other User Experience Measurement Tools • Website Development and Launch • Business Processes, Strategy and Optimization • Marketing/Operational Strategy, Development, Data Analysis & Action Planning • Online Sales and Content Platform Development • Automating and Outsourcing Routine and Complex Tasks • Team Building • Deal Negotiation and Strategic Partnerships • Customer Service Protocols REACH YOUR TARGET MARKET Are your online marketing efforts falling flat? If you're unsure about how to reach out to and engage with your target market, you're not alone. Developing a measurable and scalable, truly effective marketing campaign requires a highly-specialized, comprehensive understanding of SEO, PPC marketing, social media, email platforms, and analytics that most businesses don't have the time or resources to develop. With my experience helping businesses reduce cost per acquisition and increase conversion rates by up to 50%, I will help you create and implement a cohesive online marketing strategy, scalable campaign and an engaging message that reaches true potential buyers. ACHIEVE WEBSITE PERFORMANCE GOALS You shouldn't have to adjust your business to fit your software. Your software should fit your business. Publishing and ecommerce platforms such as Magento or Wordpress can be easy to use, but your business is unique. These platforms allow for customization that is impractical for those who would rather be building their business than learning how to build websites and analyze conversion metrics. By spearheading the development of revolutionary front- and back-end features that offered robust usability and advanced functionality, my company thrived as an efficient, multi-million dollar corporation. I can help amplify your company's online experience, from developing custom search algorithms and customer loyalty programs to automated order management processes that vastly improve transparency and reduce processing times. I will analyze and implement ways to improve your customer experience and site performance, helping you convert more of your existing traffic into leads/customers. GET MORE DONE WITH LESS Often, staff are forced to spend much of their time on administrative or repetitive tasks, leaving significantly less time to focus on their primary responsibilities and strengths. Thoughtful, skilled business process optimization can pinpoint ways for streamlining and automating processes to relieve bottlenecks, maximize efficiency, and prevent costly and time-consuming errors by up to 90%. I will help you dramatically lower costs and increase productivity through tailored innovations such as inventory management systems, creating key management metrics, and utilizing qualified outsourced labor. GET IN TOUCH Schedule a free consultation to discuss what we can achieve together.

    $138.89 /hr
    558 hours
    5.00
  7. Tarak N.

    Tarak N.

    Magento Wordpress Responsive HTML5 Expert

    India - Last active: 4 days ago - Tests: 4 - Portfolio: 4

    My Name Is Tarak I am Magento Wordpress Expert.i Have more then 5 Years Experience have worked with over 150 Magento E-commerce stores/Wordpress sites,I have a good set of skill for, WordPress, and Magento. Created a various websites with Javascripting, HTML5, CSS3 Responsive. Specializing : -Magento-related (both EE and CE): -Themes creation/modification; -Multi-store setups handling; -Front-end optimization (CSS sprites, JS/CSS minification, etc); -Magento upgrades; - Wordpress Cms Website - Magento eCommerce Website - Wordpress eCommerce Website - Wordpress Blog Website - Web design - Website Re-designs -Html5 Css3 Responsive Website I specialize in working with clients to make sure what I am building or fixing is what they want. My goal is to only hear from you when you need a new feature and not when something has gone wrong.

    $50.00 /hr
    220 hours
    5.00
  8. Alexander Solovyov

    Alexander Solovyov

    Senior Full Stack Web Developer (ZF2, Node, Angular, Backbone)

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 3

    Passionate developer of PHP, SQL (MySQL), NoSQL (MongoDB), JS seeking for challenging projects on the edge of technology. General knowledge: 1) PHP + Zend Framework 2 + Doctrine ODM/ORM + Apigility (REST). 5+ 2) Native Javascript (prototypes and ...). 5+ 3) JS framework Marionette js with Require JS and jQuery. 2+ 4) Node js (+ scappers Casper JS and Phantom JS) 2+ 5) Knowledge of HTTP protocol + experience with REST + SOAP. 5+ 6) MySQL. 5+ 7) MongoDB. 3+ 8) Experience with BigData (e.x. classification Bayes) and software (Google Bigquery, Hadoop and R lang) 2+ 8) Experience of implementation OTA (Open Travel) standard. 1+ 9) Linux (Debian, Ubuntu and others) 5+ 10) HTML5 / CSS3. 5+ Passive knowledge: 1) Java + Hibernate 1+ 2) C/C++ 1+ 3) Unix (Solaris) 1+

    $44.44 /hr
    1,171 hours
    5.00
  9. Chalitha Wickramathilaka

    Chalitha Wickramathilaka

    Senior Backend Programmer / Tech Lead

    Sri Lanka - Last active: 1 day ago - Tests: 2 - Portfolio: 15

    From almost 10 years I have been working with php based web applications. MVC, and Zend Framework 1/2 development environments. I have the same experience with java scripts /jQuery/extjs frameworks. I have more than 5 yrs experience on load balancing . Clustering , and replication over debian, centos and redhat systems. I use Oracle and mysql databases on most of my projects. As a code collaboration tool I am using Gforge with svn/git for my projects. also I have strong experience with iptv application such as tvguides, epg, music applications etc etc. I have been working on high loaded websites, application databases for my work. I have strong knowledge of optimizing web applications smooth run on a very high load. Also I have experience with hardware Visualization on VMware boxes. I have additional experience in ETL Jobs / Mysql clustering / Piranha / php heavy load balancing / caching nodes. Android / FB apps/ VMware ESX configuration

    $33.33 /hr
    4,648 hours
    5.00
  10. Dolly Aswin Harahap

    Dolly Aswin Harahap

    Full Stack PHP Developer, LINUX, MySQL, MongoDB, PHPUnit, Vagrant

    Indonesia - Last active: 2 days ago - Tests: 9 - Portfolio: 2

    I'm Zend Certified Engineer in PHP 5, Zend Framework 1 & 2. Have experience in LAMP about 9 years. And very familiar with UNIX environment. I use Ubuntu LINUX before and now I use Mac daily. I'm able to work with native PHP or use PHP Framework. I'm very experience in web application or creating an API for web application or use API from public API like Facebook, Google, Twitter, etc. I'm also experience in PHP Quality Assurance tools like PHPUnit, PHPCodeSniffer, PHPMD (Mess Detector) etc. And I'm also familiar with SCM (Source Code Management) like Git and SVN. Another skills I have are Doctrine ORM (I use this since 1.2 until Doctrine 2 now) and ODM, HTML5, jQuery, Apache, MySQL, sQlite, MongoDB, Vagrant, Zend Server, Zend Studio, and some Agile tools like JIRA, Continues Integration and Automation Build (e.g. Jenkins, Shippable) I also share my code with ZF 2 and MongoDB in github. You can check here https://github.com/dollyaswin/pyro/ So, please do not hesitate me. I'm experience on this field. And I'm Certified Developer. I'm very familiar with US Company, and my latest project is as Team Leader on US Auction Company. You can check my profile here So, please do not hesitate me. You can check my profile here http://www.zend.com/en/yellow-pages/ZEND010294 https://www.linkedin.com/in/dollyaswin https://github.com/dollyaswin

    Groups: Zend Certified Engineers

    $33.50 /hr
    3,854 hours
    4.64