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Facebook Developers

Expert Full Stack Developer

I am a founder and lead developer at ISolution Technologies. I have developed high performance and user friendly websites by using various popular technologies including but not limited to PHP, MySQL, MongoDB, WordPress, jQuery, Sphinx Search, Laravel and more.

CTO at Draft AI | #1 CodeMentor for Python, JS, Node, React for now - still working on the others ;)

I'm a Scotsman living in London. I have over 10 years experience coding. I have a first in Computer Science, worked at one of the top cyber security consultancies and am doing some freelance work alongside my startup.

UX/Product Designer & UI Developer with 10+XP

Im expert UI/UX developer and designer with 9 years experience in design and 4 years in development. I'll be glad to help you with ui/ux for mobile and web apps. Also im professional coder.

Senior Ruby on Rails Developer & Rails Core Committer with Extensive JavaScript, Python, and ASP.NET Experience and 10+ apps. Past Environments include Start-ups, Large-scale Enterprises covering many Industries, and the U.S. Government.

Mark is a professional software engineer with 16+ years experience, recently branching into mobile development (iOS, Android, and React Native/Mobile). He works with Ruby, Rails (and other Ruby frameworks), JavaScript, Node.js, React, Redux, Python, C#, Java, C++, C, Objective-C, Swift, Angular--and don't forget Unity3D. What he does not know, he learns quickly and implements even quicker. His favorite part of the job is the constant learning and he loves to contribute to open source projects. He is the author of several RubyGems (Taggregator and Clortho being the most popular) and submitted a bug fix that was patched into Rails core.

Android Developer 3+ years, iOS Development 1+ year, Freelance full-stack Web developer

I am working as Senior software engineer (Android & iOS application developer).I am key player of the team who developed KineMaster (video editing app). I teach Python and Android programming through a community MOOC Circle which I co-founded with colleague in Seoul. I am also a free-lance full-stack developer and love to shares code via Github.

Expert iOS developer with server-side experience

Ph.D. in Operations Research. 6+ years of developing iOS applications. Experience with web development (JavaScript, nodejs, Perl, PHP, etc.) and developing desktop .NET and C/C++ applications.

Solutions Architect

Passionate about software from DevOPS to Quality Assurance, from Developer to Architect with the right amount of business skills, marketing and sales. Specialties: Distributed Application Design, Object Orientated Programming, AngularJS, REST API Design, PHP, MySQL, PhalconPHP, MongoDB, Python, Flask, Zend Framework, Linux Administration, Symfony, Quick Test Professional, WatiN/R, Magento, Wordpress, Adobe & Microsoft Suite, MacOs, Amazon Web Services, Google Cloud, VMWare and more. Large Scale Software Development Strategies, Center for Disease Control regulations and reporting guidelines. Health Information Exchanges, Direct Secure Messaging, HIPAA Regulations and Meaningful Use guidelines. Experienced in successfully negotiating and implementing new technologies in change-adverse organizations thus increasing productivity and profitability while keeping in line with the business value proposition. Fast to adapt to ever changing technological challenges and business needs effectively migrated legacy architecture to cloud based solutions guaranteeing a competitive advantage in the immediate and near term. Analytical and rational during difficult times helped organizations in life-critical industries such as healthcare facing existing challenges while formulating business conscious plans to move forward. As technical liaison with government agencies such as the Office of the National Coordinator for Health Information Technologies and the CDC. Directly participated in state level policy making by participating directly with ACHA Agency for Healthcare Administration as well as providing the technology needed for the privatization of DCF Department of Children & Families thus by creating new and relevant revenue channels.

Top Ruby on Rails Mentor of January, February, March, April, May & June 2017 | Experienced (7+ years) and friendly Ruby on Rails Developer (with passion for helping others learn) | 685+ Sessions

I am the Top Ruby on Rails Mentor of January, February, March, April, May, June, July and August 2016 (8 months in a row) and January, February, March, April, May & June 2017 at Codementor with 685+ sessions. I am a Software Engineer from Toronto, currently working as a Ruby on Rails Developer at theScore Inc. I am passionate about helping people, especially who are new to the web development and the programming world. I am specialized in explaining core concepts of Ruby and Rails along with the best practices. I focus on the learning experience of my students and make sure they get exactly what they want. I have excellent academic track records (Bachelor of Science in Computer Science and Masters in Computer Engineering from the University of Toronto) along with strong development and industry experience in Software Development and Web Development (7+ years). I started programming and solving problems in 2006, at the age of 18. Since then, I wrote programs in various of programming languages such as C, C++, Java, PHP, Ruby, Python, Javascript etc. These days, I use Ruby and Rails as my primary programming language and framework. I can help with debugging your issues as well as refactoring your code according to the best practices and conventions out there. Helping people is my passion and motto of life. If you think I can help you in any way, please get in touch! Specialities: * Building backend APIs in Ruby on Rails (Active Model Serializer, Grape, Jbuilder, RABL etc.) for mobile applications. (For more than 12 million users). * Integration of backend APIs with Javascript frontend framework using JSON Web Token (JWT). * Built Push Notification System for theScore app. (For more than 12 million users). * Implemented instant player, team and news article search for the theScore and theScore eSports apps which have more than 12 million monthly active users using ElasticSearch and Rails. * Backend Ruby on Rails Development (With scaling, optimising, caching best practices). * Test Driven Development with clean code and best practices. * Web Scraping (Nokogiri, Mechanize) (Scrape data from anywhere on the internet!). * Explain concepts/solutions clearly and concisely according to the level of the client/student. * Giving architecture advice for your application. Explain which tools/gems to use and why. * Suggesting best practices and focusing on the best learning experience and long-term achievements. * Showing cool tips and tricks that I have learned over the past few years (and still learning!) as a professional Ruby on Rails developer to be more productive and efficient at work. * I can help you to prepare for interviews for Ruby on Rails developer position.

Independent Internet Professional

I'm a solutions-oriented full-stack web developer with several years experience in PHP, SQL, JavaScript, HTML/XML/XSLT, CSS, Linux/Windows, Bash and many frameworks/plugins/products thereof including: Laravel, CodeIgnitor, Zend, Ratchet, Composer, MySQL, MSSQL, jQuery, YUI, Bootstrap, Angular, Grunt, Sass, Compass, AWS, Apache, Nginx, IIS, Magento, Expression Engine, WordPress, Movable Type, and Cascade Server to name a few. Whether I'm hired to work as part of a multi-dev team, team lead, or the sole developer on a project I make a deliberate effort to adapt, relate, and interact with my peers on their level so we're all on the same page and as cohesive as possible; and as John "Hannibal" Smith says "I love it when a plan comes together". Every teacher can learn from their students and every peer can learn from their peers. My mentors, my peers say I'm never too proud to ask questions and am always committed to the goal at hand, I'm glad my efforts are noticed and I hope their recommendations speak for themselves. If there's any tool, utility, or app the team uses, I'll stop at nothing to pick it up and get up to speed with the rest of the team and help those that ask for it in any way I can. I travel full-time and have enjoyed working remotely with every team I've participated with since 2014. I always let folks know when I'll be available, when I expect to complete my current task, and when I'll follow up instead of waiting for them to ask. In my spare time, I stay busy sight-seeing, hiking, writing, and tinkering with electrical, plumbing, propane, mechanical, and other upgrades on my 27' class A motorhome.

LAMP Stack - Facebook Marketer - Interview Prep

Senior developer with a focus on online advertising, PHP development, devops, and open source database technologies. Available to assist with mentoring, freelance projects involving anything PHP related, or tied in to the Facebook Marketing API. I can also provide interview preparation services!