Web Mobile Software Dev Freelancers

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  1. Adrian R.

    Adrian R.

    Senior PHP5 / Zend Framework / Symfony / Doctrine developer

    Romania - Last active: 1 day ago - Tests: 5

    ExpertRating Certified PHP5 Professional with GPA4 and a percentage which hold the top position for a couple of years. Results oriented application developer focused on delivering high quality code and solutions. Over ten years of intensive work in the web development industry. Experienced with all aspects of building large-scale web based applications. Genuine interest in technology, eye for detail and analytical mind. Up to date with best practices and latest technologies at every level of development. Passion for PHP.

    $55.00 /hr
    7,559 hours
    4.96
  2. Samuel U.

    Samuel U.

    Web / UI / UX & Graphic Designer

    Slovakia - Last active: 8 days ago - Tests: 2 - Portfolio: 10

    I'm a passionate user experience and graphic designer who helps individuals and companies take their ideas and projects into beautiful visual prototypes ready to be pushed to development. I'm not a blind designer who cares only about the visual aspect, but rather tries to get the designs right for the audience the business is targeting, and create products which are usable and help the customers. The projects I like working on the most are mobile applications and complex web based applications as well as company/personal websites. On such projects, I can help you with designing the customer flow, user experience and the user interface or other related graphics for the brand. Plus, I can advise on your online presence and how to improve conversions based on multiple years of running my own online business in Internet Marketing niche selling digital and information products. Things I've designed before: - Brochures - Box/Book/PDF covers - Websites / Website themes (WordPress) - Mobile apps (iOS and Android) - Sales pages (for iPhone app, information product launch...) - Web based applications from scratch - Brand identities - UI - user interfaces used in websites/applications The software I use during projects: - Adobe Photoshop CC - Adobe Illustrator CC - Adobe InDesign CC - InVision, Skype... I'd be more than happy to help your business grow and work on some interesting and serious projects.

    $42.00 /hr
    931 hours
    4.95
  3. Dan C.

    Dan C.

    Expert PHP/JavaScript developer & AWS solutions architect

    Romania - Last active: 4 days ago - Tests: 13 - Portfolio: 2

    I am a full stack software engineer specialized in building PHP / JavaScript based web applications. I'm also focused on cloud computing, more specifically on AWS (Amazon Web Services). In my experience in software development, I have played a key role in planning, architecting, building, releasing & maintaining software products. In 2012, I cofounded Sitedity, a start-up based in Brasov, Romania that provides a website creation platform for small businesses and individuals (SaaS). Here are some of the technologies that I'm focusing on: PHP / JavaScript / CoffeeScript / HTML5 / CSS3 / RDBMSs (MySQL, PostgreSQL, SQLite, etc.) / NoSQL DBs (Redis, MongoDB, etc.) AWS / EC2 / S3 / CloudFront / DynamoDB / SimpleDB / RDS / CloudFormation

    $60.00 /hr
    1,221 hours
    5.00
  4. Tomas de Priede

    Tomas de Priede

    Java Senior Developer

    Argentina - Last active: 4 days ago - Tests: 4 - Portfolio: 2

    I like to develop powerful and scalable java applications using the cloud technologies. I really enjoy the agile approaches when I'm developing. Right now I'm working for a client in the US which have most of his team distributed in South America, as a Senior Developer assigned to one of his GWT applications. About three years ago I started being part of a new team (now distributed) for a client in the United States, and we used Google App Engine and Google Web Toolkit as our primaries frameworks with GIT as a SCM. The product has became very big with 14.000.000 of users accounts. Being part of that I learned a lot about how to develop high scalable applications with thousand of users. I also have worked with the Spring Framework and with Grails in the past. In the freetime, I try to learn new things like AngularJS, do swimming and play soccer.

    $30.00 /hr
    2,783 hours
    4.60
  5. Phuong Do

    Phuong Do

    QuickBooks/MYOB Integration Developer

    Vietnam - Last active: 19 days ago - Tests: 3

    I have over 10 years of software development experience, my expertise includes: * Accounting software customization (QuickBooks, Peachtree, Salesforce, Sage 50, Netsuite, Myob..) * Extensive experience in writing online-banking solution. * Have a lot of experience programming in many different environments and languages, but has deepened my knowledge in Microsoft's product (ASP.NET, C #, SQL Server). * I also have experince in testing & QA.

    Groups: Crossrider

    $30.00 /hr
    781 hours
    4.87
  6. Igor Sukhinin

    Igor Sukhinin

    PHP, MySQL, xHTML, CSS, AJAX, MODX, Yii and CodeIgniter frameworks

    Latvia - Last active: 1 month ago - Tests: 9 - Portfolio: 11

    I have developed a lot of websites and web projects with different and complex functionality as a lead programmer / systems engineer / project manager. = Why choose me? = - More than 10 years of experience in IT/programming sphere; - Strong attention to the project details; - Work strictly according to the schedule and your requirements; - Good communication skills and deep understanding the client's/end user's needs; - Flexibility and ability to provide you valuable advices for your application/web project. = Technologies = - Expert in PHP, advanced in JAVA/Android - PHP Frameworks: Yii, CodeIgniter, Symfony, Slim and others - DBs: MySQL / MSSQL and others relational/non-relational DBs - Javascript: plain / jQuery - xHMTL / HTML5 - CSS2 / CSS3 = P.S. = I'm one of the leading members of MODX CMS community and MODX Ambassador in Latvia. I've also a good understanding and some experience in JAVA and especially in Android Mobile Development.

    $39.94 /hr
    14 hours
    4.75
  7. Martin Becerra

    Martin Becerra

    Full-stack developer. Startups lover. Ruby. latinbrain.com

    Argentina - Last active: 20 days ago - Tests: 2 - Portfolio: 5

    Hello world! My name is Martin Becerra. I am a "Full-stack" web developer who want to help the world making amazing stuff for the web. I have over 7 years working in this area. I have an special affinity with startups project. (If there are something that delight me, that are startups!). I enjoy a lot being part of this kind of ventures. My technical background goes from server-side skills like Ruby, PHP, Node.js to front-end ones like Javascript, HTML5, CSS3, and every new technology you will ear about :). Currently I am the founder of latinbrain.com. Keep in touch!

    $40.00 /hr
    290 hours
    4.98
  8. Nelson Trujillo

    Nelson Trujillo

    Top Rated Web Developer - WAMP - Rich Media Manipulation

    United States - Last active: 4 days ago - Tests: 11 - Portfolio: 19

    Providing useful and meaning service to customers with their projects; you have a small or big project, I have the knowledge to complete the assigned task or the skills to find the answer somewhere else, but the job will be done. Self managed and resourceful, able to manage a web development from design all the way to delivery and after sale customer support.

    $30.00 /hr
    7,162 hours
    4.99
  9. Matthew C.

    Matthew C.

    Google Adwords Search & Display PPC Expert | Media Buying

    United States - Last active: 2 days ago - Tests: 4 - Portfolio: 4

    I am among the best 5% freelancers on Odesk and this has been officially confirmed by Odesk on August 5, 2013. I am experienced & certified Google Adwords PPC expert / Online marketing Strategy Consultant who has over 6 years of Online Marketing experience, and am Google Adwords certified. I provide PPC Audits, One-time Optimizations and also ongoing PPC Management Services. I can guarantee that I'll help you achieve great results, which will help achieve great ROIs, increase your brand's value and also help scale your business to it's full potential. I provide the following services: - Search Engine Marketing Management (for Google Adwords & Bing Ads) - Google Adwords account auditing & management This includes running campaign set up, campaign optimization, keyword research, writing ad copies and helping you achieve high quality scores for your keywords & ads, and attracting high quality traffic. - Display Marketing Campaign Setup, Optimization & Management Google Adwords Display Network - I have experience successfully managing $20K+ monthly ad budgets on GDN campaigns. I also have experience running RTB campaigns on SiteScout and Display PPC based campaigns on AOL Advertising and Yabuka - Google Analytics (Reporting & Tag Management) & search funnel setup. - A/B Split Testing for finding the top performing ad copy & landing pages so as to increase your overall campaign's conversion rate. - Retargeting & Dynamic Retargeting (Using: Google Adwords Retargeting, AdRoll, SiteScout and Criteo) - Landing Page Conversion Optimisation so as to get higher conversion rates and as a result lower marketing costs. A/B Split Testing and Multi-Variate Split Testing with Google Analytics Content Experiements , Optimizely and Visual Website Optimizer - CPV Cost per View Traffic / PPV Traffic (Traffic Vance, Media Traffic, Lead Impact, 50onRed) I currently manage pay per click campaigns with monthly spending budgets ranging from small budgets of $500 per month, all the way up to large budgets in the range of $50,000 per month. Campaign performance reports will be sent periodically in order for you to be able to easily monitor your campaign's overall performance. I am available for skype calls & chats, and I am also reachable via email and Whatsapp / Viber at any point in time, 7 days per week. I look forward to working with you, Matthew C.

    $50.00 /hr
    2,234 hours
    4.80
  10. Aleksey S.

    Aleksey S.

    Software Engineer

    Russia - Last active: 1 day ago - Tests: 10 - Portfolio: 2

    Over the last 5 years, I was involved in development of a wide range of software using Adobe Flex/AIR, Microsoft .Net, С++. My core competency lies in front-end web development via Adobe Flex and desktop application development via Adobe AIR, Microsoft .Net and C++. I have Master of Science in Applied Mathematics degree. I am am seeking opportunities to use my knowledge in real-world applications.

    $55.56 /hr
    3,803 hours
    4.94