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  1. muh syaiful sabril

    muh syaiful sabril Agency Contractor

    Sr. Ruby on Rails & DB developer with cloud infrastructure

    Indonesia - Last active: 4 days ago - Tests: 11 - Portfolio: 14

    I am a full stack Ruby on Rails developer and also a team leader. You want to build an awesome application with high quality standard? you came to the right person. I have experiences with web application development from scratch to production. You want to build a MVP of your idea? Give me a week trial and i will help you to build it. You want for help to fix your existing application that failed to launch to a product or left by your previous developer? I am here to help you. Database experiences: - MySQL, PostgreSQL, Mongodb Deployment infrastructure experiences: - Heroku, Amazon Web Service (EC2, Elastic Beanstalk), Rackspace, Linode, Engineyard. Payment process experiences: - Authorize.net, Stripe, Paypal But to be honest i don't have the shining badge as a web designer, but my standard is Twitter Bootstrap or Zurb Foundation, you can bring your own design or designer, or i will find it for you. Thank you for visiting my profile, just contact me even for just say hi or want to discuss about your project or your idea. I hope it worth your time :-)

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Ellison Digital Industries, Sabril Agency, SOLIT

    $70.00 /hr
    9,123 hours
    4.92
  2. Danco D.

    Danco D. Agency Contractor

    Entrepreneur, Business Mentor, Start-Up and Financial Expert, Analyst

    Macedonia - Last active: 6 days ago - Tests: 13 - Portfolio: 4

    When you've tried several other contractors and they've failed to meet your expectations then it is time to contact me. I am here to exceed your expectation and provide highest quality. I have international experience, EU mind-set, and very broad business and IT experience. Here are few of my achievements: • My formal education is: BE degree in Economics (E-business), MSc on Entrepreneurship Executive MBA at Sheffield in UK • My current job is Head of R&D in IT company. I am organizing the R&D development under Agile - Scrum methodology using JIRA as tool for issue management. We have full Scrum life-cycle (Product Backlog, Sprint Backlog, Sprint Planning, Daily Scrums, sprint releases, Retrospective meeting) and we have XP integration (code reviews, automatic testing, continuous integration). Within the company I was Country Director, Operation Manager and Product Manager - I've obtained know-how for all aspects of Software development life cycle (from initial idea, to requirement, to mock-ups, to development, to QA and software maintenance). • Serial Entrepreneur and Innovator. Have direct involvement for the establishment of 6 companies from scratch. Worked for International companies providing landing services for establishment of local representative office. • Being Entrepreneur myself, my company (marketing agency AdvertSMS) got the global recognition "global innovator" for 2009. Being recognized on global level, my consultancy regarding start-ups was welcomed on many forums around the world (Brazil, India, Finland, and Balkans). • Deepen knowledge and experience in business planning, project management and product development. My expertise covers the whole life-cycle from idea generation, research, and putting the idea/concept on paper to implementation, expansion and growth. • As part-time consultant/trainer, I have extended experience in market research (offline, online, analyzing of data, reporting), strategic and business plan development as well as delivery of training for Macedonia, UK, USA, Australia, Israel. I am not perfect so I have few weak spots: • I never worked in corporations, so I am lacking practical experience in working with them. My experience is towards start-ups and SME's. • I am not a programmer. I run a R&D in IT, I am technical enough to drive a development team of 13 people, but I don't write code. I see this as advantage, it keeps me more focused on management and people rather than actual coding - the reason why my MBA was on Agile methodologies with focus on Scrum and XP.

    Associated with: BizzBee Solutions

    $33.33 /hr
    385 hours
    5.00
  3. Lyubomyr Rudko

    Lyubomyr Rudko Agency Contractor

    JavaScript Senior Engineer, Team Lead

    Ukraine - Last active: 11 days ago - Tests: 2 - Portfolio: 3

    I am Javascript Lead Developer. I am responsible for team management and making technical decisions during the project development. I like feeling proud about work done by our team, when we write great quality code, and create successful products for our clients. This is the feeling which makes me going, willing to go extra mile and do more than expected. I have been leading writing Javascript applications for great companies, among them are Adidas, Pearson and Hewlett Packard. I am Javascript expert and can help you write great Web Application as well.

    Associated with: LaSoft

    $45.00 /hr
    615 hours
    5.00
  4. Cristian L.

    Cristian L. Agency Contractor

    html5, CSS/sass, javascript/jQuerry, ActionScript/AS3-Flash, PHP-MySQL

    Romania - Last active: 1 day ago - Tests: 10 - Portfolio: 14

    A job is never about IF it can be done, but always about HOW it is done, as a well built architecture is the best asset of any work. And TRUST is the capital I invest most in. My area of expertise covers websites, games, and applications developed in JavaScript, jQuerry, HTML5, CSS3, Flash/ActionScript3 customization of wordpress/WP, magento, prestashop I also have excellent experience in: HTML, php, codeignitor, drupal, mySQL, XML, json, AJAX, angular, sass, less, SVG PDF to HTML5 PSD to HTML5 Flash to SVG

    Groups: Application Developers Alliance

    Associated with: WebArchitects

    $30.00 /hr
    1,787 hours
    4.89
  5. Mario Martinez

    Mario Martinez Agency Contractor

    Top Rated Senior Developer / Project Manager

    Spain - Last active: 1 month ago - Tests: 3 - Portfolio: 2

    Examples of my work: https://vimeo.com/user2713482 Full-time Freelance. 10+ years of experience. C#, VB.Net, Objective-C, complex Javascript, Xamarin, Sql, HTML5/CSS, Microsoft Azure, MVC, Entity Framework, NHibernate, Thrift, Angular.JS. - Developed Complex e-commerce websites, integrations with APIs (banks, hotel rooms, car hire, concerts, Facebook, oAuth, Spotify…). - Developed complex native & xamarin mobile Apps. - Microsoft Azure expert, using it since the first Betas. Sites with more than 300k users/monthly, Load Balancing, Workers, AzureCache, SQL Azure, WebJobs, etc - Good UX/UI skills. - good communication skills. - Fluent english. SKYPE: mariomash

    Associated with: Pro Devs

    $32.00 /hr
    463 hours
    4.75
  6. William t M.

    William t M. Agency Contractor

    Certified FileMaker Pro Developer (FM13,12,11,10)

    United States - Last active: 3 days ago - Tests: 1 - Portfolio: 3

    HighPower Data Solutions provides customized FileMaker solutions for businesses to access their data on mobile, web, and desktop. As a certified FileMaker Developer Pro, HighPower has been developing commercial FileMaker runtime solutions since the mid 1990's. We can provide a great database solution for you and your business. We are based near Minneapolis, MN and certified in FM 10,11,12, and 13. We will provide you with Excellence, Value, and Confidentiality.

    Associated with: HighPower Data Solutions LLC

    $94.44 /hr
    147 hours
    5.00
  7. Andrei Suciu

    Andrei Suciu Agency Contractor

    CRM Administration & Development/Online Marketing and IT Specialist

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

    I worked in a multinational environment in Online Marketing and CRM Administration (Salesforce, Hubspot). In Online Marketing i took care of Lead Generation, Landing Pages, increasing Conversion Rates, Email Marketing Campaigns (approx. 50k emails/campaign), created and proposed designs for Call To Actions, product analysis, case studies, marketing ideas for graphic designers, sales funnel and more. In CRM Administration i managed over 300k leads and over 1500 clients in Salesforce and Hubspot. Created email campaigns including creative ideas, html encoding, testing, soft launch and constantly improving click and open rates. Designed reports and dashboards for production, sales, financial and any kind of report needed. I used workflows for automated processes, created automatic sales cycles, email alerts and email nurturing campaigns (triggered automatically) and more. I have experience in mass data manipulation with Salesforce Data Loader, CRMFusion DemandTools and Excel. In Hubspot i created email campaigns (from email design to landing pages and smart email lists), call to actions, statistics and improvements, nurturing emails, advanced forms, etc. I also have knowledge of Office365 email platform, website management (Wordpress, plugins), VoIP services, skype business account, excellent windows and Office knowledge and basic PS skills. I will use my experience to automatize and improve any kind of business.

    Associated with: Strategy Brunch

    $30.00 /hr
    1,241 hours
    5.00
  8. Jordon B.

    Jordon B. Agency Contractor

    Laravel & WordPress? No problem.

    United States - Last active: 7 days ago - Tests: 13 - Portfolio: 4

    Hello! I'm an English speaking critical thinker and problem solver living just outside of Grand Rapids, MI. (EST) In my 14 years of professional experience I have filled many roles. I've been tech support, virtual assistant, project manager, designer, analyst, marketer, software engineer, and business owner. My goal here at Upwork is to find others needing help on their new projects, whether it be a small blog redesign or a complex web application. I take each project on as if it is my own and focus on delivering a great product on time, and under budget. I would love to talk to you about your specific problem and try to see if we're a good fit!

    Associated with: Allied & Educated Innovators

    $55.56 /hr
    196 hours
    4.61
  9. Sara S.

    Sara S. Agency Contractor

    United States - Last active: 23 days ago - Tests: 2 - Portfolio: 8

    The revelbliss team has come together from a desire to produce quality products. We are a team of hand picked individuals who have all excelled in our own careers but have decided not to take the corporate route and actually dedicate a little more attention to our customers and our products. Yes, we are a just another startup made up of brilliant minds, that individually have the track record to prove it. At revelbliss, our main goal is to take the process of app creation and make it straightfoward, concise and keep you involved every step of the way. We are here to create your brain child, and we vow to keep the integrity of your idea intact from the whiteboard to app store. Here is a closer look at the journey that will turn your brilliant idea into a reality.

    Associated with: RevelBliss, LLC

    $55.56 /hr
    665 hours
    4.94
  10. Rehan ali S.

    Rehan ali S. Agency Contractor

    Management Consultant and Professional Trainer (PE, PMP)

    Pakistan - Last active: 1 day ago - Tests: 7 - Portfolio: 13

    MANAGEMENT SYSTEMS DESIGN AND IMPROVEMENT CONSULTANT - Lean Management - Systems Design (Business Intelligence, Database, MSExcel/Access) - Project Management (PMP Exam prep, Training) - Mechanical engineering Desing, development and manufacturing - Architecture: Design and planning: 2D and 3D We have a team of professionals who are experts in their disciplines. Excellent quality and response is guaranteed.

    Associated with: EDDS Consulting

    $30.00 /hr
    94 hours
    4.80