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Stefan Nguyen

Stefan Nguyen

Senior Mobile Game Developer (iOS/Android and Back...

Vietnam - Last active: 9 days ago - Tests: 2 - Portfolio: 7

I’m an enthusiastic developer interested in game & web development. My clients say I'm a professional worker yet a funny guy. oDesk says I'm one of their TOP RATED freelancers (see the badge on the right for more information). Over the last 3 years I have been diving deeply into mobile game development. Being an active open-source contributor, I embrace HIGH-QUALITY work within FASTEST possible time. --- Apart from open-sourcing, I give talks & lead industrial game projects. Here's some highlights: - Key developer of an amazingly addictive casual game: Forever Donuts https://www.youtube.com/watch?v=RtLlF1DVlh8 - Lead Developer of Casual Connect Asia 2013 "Best of Show" award winning game "Ultimate Arrow": http://www.mda.gov.sg/NEWSANDEVENTS/Newsletters/2013/18/Pages/story6.aspx - Lead Developer of "Vua Thủ Thành" (TD King), a MMO, Tower Defense, Card Collection game which is published by SohaGame, one of the biggest game publishers in Vietnam: https://www.youtube.com/watch?v=M5YaX1o7_J8 http://vuathuthanh.sohagame.vn - Talked at Casual Connect Asia 2013: "Awesome 2D game animations with Spine" http://www.youtube.com/watch?v=dcmk_bXxRHo - Contribute to numerous open-source projects: https://github.com/stnguyen?tab=activity - Interviewed by Blackberry at Casual Connect Asia 2013: http://www.youtube.com/watch?v=BfAmcS4aIpQ - Some other games I developed: + Pixel-art style action game “Ninja Climb Classic”: https://www.youtube.com/watch?v=EBvJKVFoEJ4 + Retro style matching game "Hungry Pixel Runner": http://www.youtube.com/watch?v=GzG4OuvOzSE + Loto scratching style game: https://itunes.apple.com/us/app/pirates-scratcher-game-free/id757640979?mt=8 + Simple infinite 2D flying game: https://itunes.apple.com/vn/app/gasboy/id568632113?mt=8 + Fun HTML5 game which works on ALL popular desktop and mobile browsers: http://vinova.sg/blackmoon/ ----- Web development is also one of my strong field. I love backend development, especially with Ruby on Rails and MongoDB. Some of my works: - I designed (as in development) and implemented first versions of Orastream backend and HTML5 mobile app (before handing it to my colleages) (Ruby on Rails, MongoDB, SenchaTouch): http://www.orastream.com/ - I designed and implemented ChateauAsia (Ruby on Rails, MongoDB): http://chateauasia.com/ - One quite-popular open-source Rails gem I've contirbuted to: https://github.com/stnguyen/voteable_mongoid - A Sencha extension I wrote for one of my HTML5 mobile app project: https://github.com/stnguyen/Ext.ux.SliderWithBars Please don't hesitate to contact me about your need. I love helping clients build even better products and businesses!

$33.33 /hr
1,432 hours
4.99
Long Doan

Long Doan

HTML5, WordPress, Responsive, Bootstrap, AngularJS...

Vietnam - Last active: 3 days ago - Tests: 2 - Portfolio: 5

Professional guru with 6+ years of experience in web development. I can work individually or quickly put together a team of highly experienced developers and designers. I used to be a full stack developer. For the past 3 years, I have been focusing on only two things: - Front-end development - WordPress As I focus only on this, my turnaround time is extremely fast and it would help you save a lot of time and cost. With the quality guaranteed, it would also save you much effort of coming back and forth to test for bugs. And as a full stack developer, I know exactly what a back-end developer would need, so my front-end code is always prepared for all the cases. The code is high quality, semantic, well-documented, clean with minimum duplication, readable with white spaces, and easy to maintain and extend. I'm also a pixel-perfect person, but since the product must work perfectly on all screen sizes, I'll take initiative and amend if it's off the grid. I can quickly adapt a desktop design to tablet and phone screen sizes. My goal and passion is making responsive sites (compatible with tablets/mobiles) with focus on performance, SEO optimization, and user experience (UI/UX): - HTML5, CSS3, CSS 3d transition. - SASS/SCSS, LESS, Neat/Bourbon, Foundation, Twitter Bootstrap. - Javascript, jQuery, Angular JS. - Building single-page web applications using Angular JS which work seamlessly with RESTful API web services. - Git, Github, Bitbucket, Subversion (SVN). - Very proficient with Photoshop. - I have my own server for demo purpose and a private Git server in case you need.

$33.33 /hr
559 hours
5.00
Chowdhury Foysal Ahamed

Chowdhury Foysal Ahamed

devops and backend engineer with frontend experien...

Italy - Last active: 20 days ago - Tests: 3 - Portfolio: 20

I love coding and problem solving.I have 3+ years of experience in the web development sector. Love working on both server and client side code. I like to get to know my clients closely to facilitate better communication. Love playing with innovative design and expressive UI. Always pay close attention to every tiny little details to make the user experience better at every step. I'm doing my bachelor's course in computer engineering in the polytechnic of turin university and In addition I look for exciting projects that use modern and bleeding edge technologies in the freelance communities. Portfolio: http://foysal.it Github: http://github.com/foysalit

$50.00 /hr
174 hours
4.67
Nagendra B.

Nagendra B.

UI/UX Designer / iOS 8 & Android Lollipop App desi...

Canada - Last active: 17 days ago - Tests: 3 - Portfolio: 15

Portfolio : www.iamnagendra.com Dribble : http://dribbble.com/Nagendrachamalla Creative/Art Director with over 4 years experience in Design and user experience. Worked with multiple teams/startups/international companies to bring a visual and viable products to there new and existing products. Some of the projects involved Ecommerce/ Retail/ Real Estate/ Social media/ Team management/ Fitness and more web and mobile applications. Graphic User Interface(GUI), User Interface (UI), User Experience (UX), iOS 8 & Android Lollipop app designer

$45.00 /hr
264 hours
4.95
Muhammad Asif

Muhammad Asif

Wordpress | Wishlist Members Expert | DAP Expert |...

Pakistan - Last active: 20 days ago - Tests: 4 - Portfolio: 19

I am expert in building websites using: Wordpress, Php, MySql, HTML/CSS, Technical Customer Support Management, Joomla, Woo Commerce, Wishlist members, Digital Access Pass (DAP), Optimize Press 1.0 and 2.0, Genesis Framework, Woo Framework.. Cloning and migration. Integration of 1shoppingcart, Premium Web Cart, 2co, Paypal Clickbank. Customization of: Aweber, MailChimp, GetResponse, IContact Form and setting up. I am a quality communicator and deliver project in time so far throughout the Odesk history. I have earned certificate for Woo Commerce sites setup and Creation and Managing Responsive templates.

$56.00 /hr
4,603 hours
4.99
Ivan T.

Ivan T.

Ruby / Rails Architect w/ scaling exp. 8 yrs, 12k...

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

Independent full-stack developer / technical architect skilled in: * Ruby / Ruby on Rails (from edge to legacy) * Scalable, decentralized (modular) applications architecture * Databases: relational (PostgreSQL, MySQL), NoSQL (Redis, Riak, MongoDB, Neo4j), big-data-specific (Google BigQuery, Amazon Redshift) * Background jobs processing: Sidekiq, Resque, delayed_job * Message queuing: RabbitMQ (AMQP) * Client-side tech (HTML5 / CSS3 / JavaScript [native / AngularJS]) * RESTful APIs implementation, integration with any third-party APIs, data harvesting from sites which do not provide an API * Social media integration (authentication, querying, publishing): Facebook, LinkedIn, YouTube, and more * Process: TDD/BDD with RSpec, Cucumber, Capybara, Zeus, Guard * Rails applications deploy, monitoring, maintenance: Heroku, Amazon EC2, Linode, Heroku) * Amazon Web Services infrastructure: EC2, S3, Glacier, Redshift,.. * Version control systems: svn, git (with GitFlow, GitHub Flow workflows) As a back-end technical architect / developer, I can develop scalable and stable multi-node server-side applications and also can evaluate your Ruby/Rails application and make suggestions on possible optimizations / refactoring / adopting best practices. As a team lead, I can divide, regroup, prioritize and delegate tasks to developers, consult developers on best practices, ensure high overal quality of software product. I like challenges, have solid skills of problem solving, do not require supervision to successfully perform my duties. Dependability is also one of my key strenghts (never left my work half-done / half-functioning). If my current rate fits your project's budget, contact me to discuss technical and other aspects — I'm looking forward to it.

$100.00 /hr
12,793 hours
5.00
Cameron Campbell

Cameron Campbell

Web Designer

United States - Last active: 4 days ago - Tests: 3 - Portfolio: 12

Design is about presenting your message to the world. Good design does this as simply and beautifully as possible. My goal is to help you present your message in a very modern and clean way; keeping the target market in mind every step of the way. Rather than get caught in trends, I prefer to focus on and perfect the fundamentals to make your site stand out. This includes: Clean designs based on a pixel–perfect grid, beautiful typography and well thought out color schemes. I work in Photoshop and Illustrator on the Mac to craft my designs. I create Responsive WordPress websites with lean, well–thought code in Coda. SEO and content–writing are also skills I bring to the table. Please feel free to view my personal site and contact me via the contact form: http://cameroncampbell.me *NOTE: I'm fully booked until April 27th. Contact me to be placed on the waiting list. Please, no template customizations or projects with under $2000 budgets*

Groups: LoginRadius
$50.00 /hr
1,268 hours
4.89
Daniil Alexandrov

Daniil Alexandrov

Infographic design, print design, UI design

Sweden - Last active: 6 days ago - Tests: 5 - Portfolio: 40

At the core of every successful project lies a good idea. As a designer, I materialize ideas into unique, original design concepts that correspond to the project’s goals, themes and audiences. Be it an infographic, a user interface, a publication or any other format, if its look and feel is defined by its content, it establishes an efficient communication with its target. My professional objective is to present this content in the most lucid, comprehensible way. See examples of my work on my site: http://dalexandrov.com or on Behance: http://www.behance.net/dalexandrov.

$50.00 /hr
3,189 hours
4.84
Alexey Pechnikov

Alexey Pechnikov

Computer Vision & Simulation, Algorithms & Statist...

Russia - Last active: 7 days ago - Tests: 6 - Portfolio: 7

I have a Master's degree in radiophysics and electronics. In addition to fundamental mathematics and physics knowledge I specialized in computer simulation and computer vision technics. My experience ranges from research to applications. I prefer simple solutions and reliable technologies. I make compact and fast applications having a vast background in producing firmware for embedded devices with relatively small RAM, slow CPU, and very long uptime. Cross-platform programming is not hard, it is the only way :) In addition, I am expirienced in full-stack development: C programming of RDBMS (SQLite), server-side programming (C/Tcl/shell scripting/etc.), client-side programming (Tcl/Tk), web programming (JavaScript, jQuery, HTML5, css), mobile programming (PhoneGap).

$49.99 /hr
268 hours
5.00
Nikita Ponomarev

Nikita Ponomarev

Senior UI/UX/Graphic/Web/Logo/3D Designer

Russia - Last active: 2 days ago - Tests: 3 - Portfolio: 30

My name is Nikita Ponomarev and I am an experienced Senior UI/UX designer of 7 years. I am well versed in many different areas of design and have successfully designed over 300 solutions for users interfaces, websites and print media. My key duties and responsibilities include, among others, the following: • Expertise in UI/UX design for mobile and web, layout and typography. • Experience in Branding and 3D model/render. • Strong understanding of web, mobile and interactive design. • Highly proficient in Photoshop and Illustrator. • Working knowledge of HTML/PHP/Ajax/JS and CSS. • Strong production skills. I have in-depth knowledge about almost all top-designing software including the following: Adobe Photoshop, Adobe Illustrator, Sketch, Cinema 4D, Adobe InDesign, and Adobe Acrobat Professional. Good communication and listening skills are paramount for a graphic designer, and I excel in both verbal and written communication. I am a team player to the core, but I am also at complete ease when working alone. Thank you for taking your time to review my resume. I would welcome the opportunity to discuss how my education, practical skills, and background would qualify me to be a member of your company. Please contact me via Skype, or oDesk to set up a time for an interview. I look forward to hearing from you. Check out my portfolio at: www.behance.net/crazynik www.dribbble.com/crazynik My LinkedIn account (with references): http://linkedin.com/in/crazynik

$50.00 /hr
3,369 hours
4.99