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Nikita Shaposhnik

Nikita Shaposhnik

Android developer with ffmpeg and parse.com skills

Ukraine - Last active: 1 month ago - Tests: 12 - Portfolio: 5

If you are looking for Android developer, especially if you need to handle multimedia data in your project, likely I will be excellent choice for you. Handling multimedia is very tough, average programmer who wasn't previously working on it will spend weeks doing some simple task like adding noise to video(know it from my own experience) while I would be able to accomplish it in hours and with highest quality. If you choose me, you will be sure that video will play on all kind of devices(had opportunity to test on a lot of them so I know which options work and which doesn't), that I will compile latest FFmpeg version for you(that's important because it progresses fast, in recent builds there are better performance and most importantly less memory leaks). Any usage of FFmpeg will not scare me, I can compile it with x264 for high-quality video, with mp3lame for exporting mp3 or any other lib you want, I can add any effects, I can work with FFmpeg through command-line by using ffmpeg4android lib or work with it through NDK. Another strong part of my skills is Parse.com . This service allows to create client-server applications without writing backend. This way you will save money on backend programmer, and will have code of better quality – situations like caching, losing Internet connection etc. is properly addressed there, much better than typically written backend. Consider hiring me if you want to develop new client-server application, or want to maintain existing Parse app. Apart from my extensive knowledge of FFmpeg+Android and Parse, I have great skills of general Android programming. As I'm always thinking about creating quality code, plus having knowledge of design patterns, you will end up spending less as adding new features will not turn your app into unmaintainable Big Ball of Mud. Having experience of working through NDK, managing sources through git, working with many different 3rd-party libs like Facebook API, Instagram API, Vine API, Jsoup etc. I will ensure that task will be accomplished in shortest time possible, plus I can learn new things very quick, any lib your project need - will be attached in no time. Always thinking constructively, I will propose you how to improve your app if such way exists, I will not just mindlessly do tasks you give me - as I'm thinking on overall situation, any issues will be not hidden, but presented to you and addressed if you choose to do it. I'm thinking about performance too. Users will strongly dislike if app works too slow, or drains too much battery. As a winner of regional ACM ICPC programming contest, which is focused on creating fast and memory-efficient code in short time, I have great understanding where app may actually lose speed, it won't happen, app will work great. Communication is also good part, I can adapt to nearly any time zone you want. Apart from knowing Android, I can program Flash 2D games too. I prefer to use Flashpunk framework for it, as it is very fast to create games using it. Also you may be possibly interested in C++(with Qt if needed), or Game Maker from me, can do it too. Hire me today - you will not regret.

$50.00 /hr
867 hours
5.00
John McCarty

John McCarty

Electronics Engineer and Software Developer

United States - Last active: 1 month ago - Tests: 1

Background: Electrical engineer with experience in all aspects of product development from concept through production, including hardware design, software development, & system integration. Senior development & test engineer for major defense & telecom companies. Specialties: • Custom software and hardware for measurements and test automation • Software: Labview, MS Excel w/ VBA, C (libraries and console applications only) • Manufacturing process troubleshooting & root cause analysis

$75.00 /hr
2,406 hours
5.00
Marcin M.

Marcin M.

Web Data Extraction and Regexp Expert

Canada - Last active: 1 day ago - Tests: 2

Software Developer specializing in Web Data Extraction and Manipulation. Expert in web data retrieval (web scraping), data manipulation (using regular expression parsing) and website change monitoring. • Fluent in English, French, Polish, and Spanish. • Government of Canada Secret Security Clearance (avail. on request). • Very organized, innovative, and dedicated to work. • Excellent communication skills (both written and spoken). • My TV interview: youtube.com/watch?v=MmRkoF3IaQ8 My objective is to deliver quality solutions and leave my clients satisfied.

$33.33 /hr
2,416 hours
5.00
Daniel K.

Daniel K.

ASP.NET MVC, API, AngularJS Lead Developer

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

I'm a full stack .NET Web developer with over 6+ years of experience and fluent spoken english. Worked for Danish, US and UK companies on complex enterprise solutions as well as small to large web based apps and services for startups. From time to time I also contribute to open source projects. Here is what i use during the day: - C# - EF both code first and database first (depending on the project type) - ASP.NET WEBAPI - ASP.NET MVC 3/4/5 - Orchard - HTML5, CSS3, BOOTSTRAP - Vanila JavaScript, AngularJS - Agile development (SCRUM, Kanban) and more.. You're welcome to view my linkedin profile: http://bit.ly/DanielK-Dev Feel free to contact me if you need help implementing your next idea or need support with a running systems to discuss the project in detail. Thanks, Daniel

$40.00 /hr
2,209 hours
4.80
Alexander Kozlov

Alexander Kozlov

Top level professional Architect and SW engineer

Russia - Last active: 6 days ago - Tests: 21 - Portfolio: 4

Make things done! I'm a professional C/C++ developer with more than 12 years of experience. I have been working both for a companies from Fortune 500 list, and a small local companies. My core competency lies in the world of mobile applications, SaaS and PaaS, desktop software and games development. I love to do my work right and really enjoy being respected for the things i do.

$55.56 /hr
1,772 hours
5.00
Eugene S.

Eugene S.

Java Web Architect

Russia - Last active: 10 hours ago - Tests: 2 - Portfolio: 5

Hello, I am an experienced engineer capable to design, plan, lead and develop complex backend and web systems. I find and apply technical remedies to your business challenges. For over seven years I have been sharpening my skills in Java platform programming, optimization of data storage and processing using RDBSM, development process automation, various automated application testing. Taking the sum of your business goal objective I convert it into a realistic plan to reach it, presenting my opinion and ideas. I seek for engineering challenges and projects that make real users happier. I specialize in developing application backend with Java, Spring, modern RDBMS and 3rd party APIs reuse. Some other tools/libs I use in my work: MySQL/PostgreSQL/Oracle, jQuery, Angular, Twitter Bootstrap, Git. My previous experience also includes: Grails Framework, IBM WebSphere ESB, Swing.

$44.44 /hr
3,892 hours
5.00
Robert B.

Robert B.

Umbraco / Sitecore / ASP.net / WPF/ SQL / Real Est...

Russia - Last active: 11 days ago - Tests: 1 - Portfolio: 16

I have eight years experience in developing web applications using ASP.net, MSSQL, XSLT, Razor, jQuery, AngularJS and also Umbraco/Sitecore CMS websites for big companies and medium businesses. Over last 7 years I've done more than 40 Umbraco and Sitecore sites for customers in USA, Canada, Australia, Sweden, UK, Belgium, Denmark, Norway and Spain. I also have a team of developers who can assist me in any kind of .NET projects. Unique experience in creating and making successful real estate sites. I also have big experience in creating Windows client apps using WPF. I'm willing to communicate in any suitable time through Skype, GTalk or other preferred IM.

$33.33 /hr
2,768 hours
4.98
Bernard Leigh

Bernard Leigh

Project Management, and Service Management,

Cyprus - Last active: 1 month ago - Tests: 7 - Portfolio: 4

Demonstrable skills and experience in both Enterprise and SME (MSP Clients) Project and Programme Management, based on the principles and methodologies of industry standards such as PRINCE 2 and PMP. With further demonstrable experience of managing teams in excess of 30 members including local hire and remote resources, together with all aspects of annual performance appraisals, and contractor negotiation, with an excellent understanding of the latest ITIL methodologies for ITSM. This specific experience has been gained from over 10 years of managing distributed teams and environments across multiple time zones and cultural forums, through Application and Infrastructure Support and Project and Change Management to have a complete understanding of the both SDLC and ITSM and how to make them successfully coexist. I have developed and managed enterprise grad SLA’s, OLA’s, UC’s and KPI’s framework, for both internal IT staff and external supplier resources to meet with industry and global regulatory requirements. Responsible for ALL Sarbanes Oxley (SOX) reporting and owner of ALL SOX controls for UK. I have a professional, adaptable, and competent approach to both Resource and Stakeholder management. I am more than comfortable with working in an integrated IT environment or as a consultant. I have a strong mix of corporate enterprise, SME and entrepreneurial experience, and to expand on that, my experience has afforded me the ability to learn the complex matrix management structures and business models which predominantly gained within Global Financial Services Industries (Investment Banking and Global, Corporate and Specialty Insurance). Where conversely some of my most recent and earlier career experience was based in one of the most competitive customer service industries, and to achieve success in this, I had to be flexible to market conditions, so that I could maintain strategic focus so as to continually meet my financial targets. The combination of my career experience has provided me with the opportunities of working in USA, Belgium, France, Spain, Gibraltar, Abu Dhabi and secondments to Brazil, Mexico and APAC, for projects that I was either managing or transferring to local piers and latterly I had responsibilities for USA, Germany, Italy, Switzerland and Denmark. I am confident that I have a strong comprehension of global business environments and managing diverse IT Departments across a multicultural platform. I feel that I am confident and excellent communicator and am completely at ease with interacting and influencing piers, partners, subordinates and executive management, both internally and externally to my working environment. Throughout my career, I have remained technically competent, complemented by my training and experience with Prince 2 and ITIL methodologies. I am a strong communicator, who is confident and experienced in influencing business and IT stakeholders-up to and including-CIO/Managing Director Level.

$60.00 /hr
7,951 hours
5.00
Evgeny T.

Evgeny T.

Adobe scripts/plugins/extensions/InDesign/PhotoSho...

Russia - Last active: 4 days ago - Tests: 5 - Portfolio: 18

I specialize in automation of Adobe InDesign & Photoshop through scripts & plugins. I can deliver automation solutions themselves or final document layouts created with the scripts help, whatever is more appropriate for the job. Most of routine and time consuming tasks can be automated, so I can fit in tight timeframe, which is usually impossible with manual labour. Adobe applications crossplatform (OS X/Windows) scripts in JavaScript Adobe InDesign/Photoshop/Illustrator extensions (html5/flex panels) Plug-in programming (PhotoShop automation plugins, filter plugins, OpenCV integration) Complex data merge, database driven layouts, automated layout processing in InDesign. Custom planners, calendars automated generation for any time period, including celebrations/holidays/feasts etc. Could be applied to your existing layouts, or new layouts, based on your samples/specifications/wishes Batch processing, custom automations, hotfolder workflows in Photoshop. Integrated Creative Suite solutions (mixed Photoshop/InDesign/Illustrator solutions), web upload/download OS X standalone applications (Cocoa/Objective-C) Secondary skills: Graphic design, typography & layout (Adobe InDesign, Adobe PhotoShop) Web layouts and programming (HTML/CSS/PHP - CakePHP/MySQL/JavaScript - jQuery). Pre-press & imposition (Adobe Acrobat, PitStop, Farrukh Imposition Publisher).

$30.00 /hr
1,634 hours
4.98
Paul B.

Paul B.

Experienced MQL4 programmer

United Kingdom - Last active: 3 days ago - Tests: 13 - Portfolio: 5

MetaTrader 4 Programmer (MQL4) I'm a professional programmer with over 5 years experience in trading forex and converting / interpreting systems for Expert Advisor automation. As a Company Director (CEO) of over 15 years I always work to high standards in a completely professional and ethical manner. Being UK based, I am fully conversant with the complexities of the English language and can convey complex points in an understandable manner. All indicators, expert advisors and scripts I produce are professionally coded, tested and robust, and include the following as standard (where appropriate): - 4/5 digit broker compatibility - Automatic time zone / offset recognition - Built in error checks - Built in safety features (i.e. Closure of orders where stop loss setting fails) I have previously coded the following complex scenarios which can be readily built into future projects: - Serial number protection linked to varying expiry dates - Restriction of indicators/expert advisors to specific chart types and/or timeframes - Automatic changing of charts to correct timeframes - Lot sizing based on account risk percentages - Spreadbetting compatibility - News avoidance (eg. Stopping trades around high impact releases) - Scraping for retrieving information from web sites / RSS feeds I have developed a robust licencing system which can be encoded into any EA or indicator. It allows on-line authorization, chart and time-frame restrictions plus allows remote changing of EA/indicator settings and variables. Please ask for a demo if you are interested. All expert advisors are coded to provide for enhanced optimization and quick backtesting. As a supplementary service I can create professional looking installers and autorun front ends for installation CD's, USB sticks, etc., including the incorporation of logos and branding graphics. I also have experience writing technical manuals, creating video tutorials and preparing seminars.

$30.00 /hr
95 hours
4.95