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Niels Ganser

Niels Ganser

German Engineered Ruby on Rails Solutions & Reliab...

Germany - Last active: 1 month ago - Tests: 7 - Portfolio: 3

Hi, I'm Niels, a seasoned software engineer based in Germany mostly working on web applications of all kinds using Ruby on Rails (3 and 4), (My)SQL, mongodb, redis, HTML(5), CSS and JavaScript in an agile manner. I also set up and maintain Linux servers. Several applications that I architected, implemented and maintain are in active production use. Please see my portfolio for details. I have years of experience as a senior developer – working solo, in co-located teams as well as in distributed teams – and hold a postgraduate diploma in Management of Software Projects. My greatest prides are proactiveness, reliability and good communication Please note that I do *not* do graphic design. Not for a lack of interest, but for an unfortunate lack of artistic talent. Sorry! :)

$128.50 /hr
5,367 hours
4.91
Chema M.

Chema M.

Developer - Javascript - Google Maps API - Angula...

Spain - Last active: 23 hours ago - Tests: 2 - Portfolio: 17

Front end and back end developer [Javascript, AngularJS, NodeJS, MongoDB, Twitter Bootstrap, PHP, MySql, Phalcon], Maps & Google Maps Expert [Google Maps API, OpenStreetMap, Leaflet, GPX] , Native and Hybrid Apps [Xcode, Android SDK, Ionic, Cordova] - Algorithms [Optimization, Maths, Physics]. I enjoy learning new languages and technologies. Developing I like to face hard tasks to organize a project and produce efficient algorithms with clean and structured code. After a mathematics degree, I have been working during last 15 years in two areas: Development and Education. Starting developing with C, C++, Visual Basic,.. I have been using diferent languages and tools: PHP, Javascript, ASP, Visual Basic.NET, .... also using some frameworks and apis: Google Maps API, AngularJS, .... In last years I started with native and Hybrid Apps. In education, I have teaching probabilty, calculus, algebra, and programming fundamentals, security, operating systems,...

$33.00 /hr
232 hours
4.98
Andrey Gordeev

Andrey Gordeev

Expert iOS developer (apps and games)

Russia - Last active: 5 days ago - Tests: 7 - Portfolio: 9

I am an expert in creating native iOS apps and games. While I have a strong knowledge of basics, such as common design patterns (MVC, Multilayered architecture), programming languages (Objective C, Swift) and a standard iOS frameworks (UIKit, MapKit, SpriteKit etc.), I also have a great experience in wide number of third-party SDKs: Parse.com, Facebook, PayPal, Google Maps. I'm also familiar with implementing In-App Purchases and subscriptions within the app, integrating local and remote Push Notifications. I really enjoy to deliver a high quality, well structured code to my customers. I'm very self-motivated, honest and reliable person. I also have some experience in the following areas: MSSQL, .NET, OOP, and software design and testing.

$38.00 /hr
651 hours
5.00
Valentyn Kuznietsov

Valentyn Kuznietsov

iOS Developer Programmer, Objective-C, Swift, iOS

Russia - Last active: 1 day ago - Tests: 4 - Portfolio: 15

Ambitious and hard-working Software Developer with a strong technical background. I’m not afraid of any kind of challenging tasks. Full cycle of an iOS app development, architecture design, issues fixing, updating existing apps, submitting to App Store and support. More than 120 releases: sport applications, utilities, cross-platform development (WinPhone, Android) EXPERIENCE iOS Software Developer, Guernsey Network Lp, Ukraine 2014- Present iOS Software Developer, DEXWELL TECHNOLOGY LLP, Ukraine — 2008-2014 SKILLS • Strong mathematical background, analytical and problem solving skills • Good knowledge of Objective C-, more than 6 years of developing iOS mobile applications • Some knowledge of SWIFT • Some knowledge of SQL • Some knowledge of C#, Java • Some knowledge of PHP, JavaScript, XML, HTML, CSS • SVN, GIT

$35.00 /hr
327 hours
5.00
Aleksey S.

Aleksey S.

C++/C#/.NET/web developer, algorithms/financial/ma...

Russia - Last active: 23 hours ago - Tests: 9 - Portfolio: 12

I'm a software/web expert developer/architect with 10+ years of experience, including: - software development: .NET, C#, VB, C/C++ (MFC, STL, ATL, COM, GDI/GDI+, OpenGL, DirectX), - web development: both reach front-end and complicated business logic, ASP.NET/C#/VB/LINQ, HTML/CSS(tableless design)/JavaScript/AJAX/jQuery/ExtJS, SilverLight, PHP/MySQL, Flash/ActionScript, - financial software development: real-time algoritmic trading, historical data processing, stocks/indexes/bonds/derivative instruments/complex contracts/etc, integration to financial market broker's APIs: NinjaTrader, Interactive Brokers, CQG, etc, - math-intensive projects: complicated algorithms, reverse engineering, scientific research, Artificial Intelligence (AI) based methods. My objective is to provide high-quality services in the IT area. I'm self-motivated to do more than just simply do my job: I pay attention to customer and end-client needs to follow it better, try to predict future possible difficulties in advance and avoid them, able to make suggestions to improve project workflow and functionality, able to manage team and assure source code quality, able to work under different conditions including strong time and budget constraints. Regards, Aleksey.

$33.33 /hr
14,945 hours
4.59
David C. Toledo Sanchez

David C. Toledo Sanchez

Developer Android, Java ,J2EE

Peru - Last active: 23 hours ago - Tests: 10 - Portfolio: 39

Over the last 5 years, I have developed a wide range of android applications and 2 in iphone, and I have 12 years from experience development in java and Java Applications Server . I am seeking opportunities to build new android apps. Android Skills: Advanced UI Design , SQLlite, Google Map Api1, Api2, In App Billing, Fragment, Sherlock Fragment, Facebook Api, Twitter API, Json , Rest Webservice Integration, QR Code, Background Service, GPS Service, Bluetooth Integration, Admob, OAuth, Urbain Air Ship, Push Notification, FTP Server API, Photo Gallery, RSS Feed Reader, Widget Api, WallPaper Live Framework, IME Keyboard, Audio/Video Steam, Git, SVN, LibGdx, Eclipse, etc

$40.00 /hr
7,094 hours
4.81
Charlie J.

Charlie J.

PPC Consultant, Keyword Research, Translation and...

Ireland - Last active: 23 hours ago - Tests: 5

AdWords, Analytics & Online Marketing -------------------------------------------------------------------------------------------------------- By using intriguing and attention-grabbing texts, along with great AdWords campaign settings, I lead more visitors to your website while keeping the expenses down. Combining the visitors with thorough data analysis through Google Analytics, I can help pinpoint flaws on your website that sends visitors away, and come up with a solid solution - increasing your overall conversion rate and ROI. Let me help you build a solid online marketing plan that will keep your business profitable by attracting new visitors and turning them into customers. Translation & Copywriting -------------------------------------------------------------------------------------------------------- I also have several years of experience when it comes to writing SEO texts and general copywriting. Over the last year, I have written more than 1000 texts ranging from sales copy from traveling agencies, to SEO text on webshops and local car mechanics. I'm a native Dane living in Ireland, so I am available for both English and Danish assignments.

$33.33 /hr
35 hours
5.00
Gadi Meir

Gadi Meir

Access Database and Excel VBA Developer

Israel - Last active: 23 hours ago - Tests: 18 - Portfolio: 9

Senior Access Database and Excel VBA Developer with over 25 years of programming experience. Native English Speaker. Hard-working, honest, reliable, creative, self-motivated and efficient. Working extensively with Access, Excel together with VBA since 1995 and SQL Server since 2003. Outstanding analysis skills to ensure requirements are fully satisfied. Available to work in different timezones. VP Development in Software house - Access/SQL and Excel developer building complex algorithms.

$39.00 /hr
251 hours
5.00
Alexander P.

Alexander P.

Alexander Popov

Russia - Last active: 4 days ago - Tests: 3

+ C++/C for Win32 and Unix-like systems (API, UI, networking, IPC); + C# for Win32 and Linux(Mono) platforms (Remoting, WPF, WCF, services, web-applications, client-server arch., MS Enterprise libraby and Patter&Practices); + Python for any platform. Webservices, SOA, game developement + Unix/Linux shell scripting I always looking forward for challenges and new kind of task.

$35.00 /hr
83 hours
4.98
Kyrylo Savytskyi

Kyrylo Savytskyi

iOS developer (RubyMotion, Objective-C), web devel...

Ukraine - Last active: 5 days ago - Tests: 3 - Portfolio: 4

Hi, my name is Kyrylo, and I'm oDesk Verified Mobile Applications Developer. I mainly focus on iOS development with Rubymotion, but also can work with Objective-C and Swift, have a lot of experience in web-development including back-end (Node.js, Ruby on Rails) and front-end development (Angular.js, Ember.js). I was working on applications like PackPoint or TradeGecko that were mentioned by TechCrunch, Lifehacker, TheNextWeb, 9to5Mac, Washington Post, L.A. Times and others. Some other apps were featured in App Store, others have 60k+ monthly users.

$33.00 /hr
5,634 hours
5.00