C Developers & Programmers

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Ruslan Ponomarenko

Ruslan Ponomarenko

IPhone (Objective C), Android, C# Developer, VBA, TSQL, VB ACCESS

Ukraine - Tests: 4 - Portfolio: 9

I am experienced in development of mobile software both for iOS (iPhone, iPad, Desktop) , ANDROID . My preferred languages are Objective-C, Java, C# (.NET), PHP. This allows me to participate successfully in cross platform projects, including network services and GUI applications. I mostly work under development of iOS Mobile applications at the moment but my experience includes development of ANDROID applications (Java) and Desktop applications (C#, Cocoa), Web Applications (PHP, C# Asp.NET). My programming experience will enable me to fulfill your task successfully and quickly enough!

100% Job Success
$36.67 /hr
4,923 hours

Michael S.

Michael S.

C-Level DNA - Angel/VC Hacker - Business Growth Strategist

United States - Tests: 10 - Portfolio: 2

Every successful business begins with one person and a vision. Inevitably, that vision must segue to a strategic plan and focused execution. This is a space I've successfully lived in for over 20 years. I assist in developing Business, Strategic, and Operational plans. I help prepare companies for raising capital, and where practical, provide introductions. I help recruit top management. My strengths lie in business planning, short-long term strategies, and sourcing talent. I can take role as an advisor, collaborator, and/or team member to execute plans and strategic initiatives. I help clients deliver positive results to their bottom line, take them from "marginal to viable", and often I help position them for a high(er) probability of an 'exit' when the time is right. I help deliver organized, business-focused narratives and messaging that inform internally as well as externally to vendors, clients or investors. Whether a start up, early stage, or middle market, I approach every engagement in the same manner. I first establish an understanding of the business as it exists today. I review the current business structure. I peel back the layers to clearly assess the business, financials, market dynamics, team, and strategy. I look at the business in its current iteration and then sit down with you to discuss both the 'big picture' and what the goal line looks like to you. Early on, we may well reach a point where I share less-than-good news; There's still work to be done. But it is at this point where I see clients reach a level of cognitive realization, who understand and agree with my position or feedback, and that's where things can start to get exciting. Engage me on an initial consultation (no fee) regarding your business goals and strategy. The outcome of that dialogue will tell us both if there's a fit and whether it makes sense to engage in a mutually beneficial relationship to advance your goals. Michael

95% Job Success
$45.00 /hr
1,706 hours

Mohit Agnihotri

Mohit Agnihotri

Expert C Protocol Developer

Sweden - Tests: 4 - Portfolio: 5

Few Professional Projects undertaken at various organisation as part of the organisation. LTE Femto EnodeB Solution: Responsibility included detailed development, testing for the given feature. In addition had opportunity to work in collaboration with end user team in Korea and completed the integration activity on MindSpeed Platform. eGTP-C PSF :This is a project which provides fault tolerant capability to trillium eGTP-C layer. Vested with the responsibility, I provided team with Technical Leadership and mentored all team members and made them aware with technical details of the requirement. In addition I was involved in design, prototyping and development of Code and final testing of the project on various platforms. SS7 & Fault Tolerant Support (TAPA SS7 Protocol Portfolio & DFTHA/FTHA) : Currently acting as Team Lead and heading a team of 4 members which are actively supporting entire SS7 protocol portfolio. My responsibility included guiding and analyzing feasibility for all upgraded related requirements. In addition, I am vested with individual responsibility to provide upgrade and maintenance related requirement for TAPA DFTHA/FTHA solution. Signaling Connection Control par( SCCP)t & SCCPX: Worked as Senior Software Engineer on SCCP & SCCPX protocol development for the Huawei MSX, CSX, ASAU as the end Product. My key responsibility includes the maintenance of the existing protocol stack, optimizing the performance with product integration and developing new features as desired by the product to enter new markets. Transaction capability Access(TCAP): While working on TCAP protocol development for the Huawei USAU end Product, my key Responsibility includes the optimization of the protocol and development of the new features as required by the product. Specialties:LTE Architecture, RRC, S1AP, X2AP, eNodeb Application Development SS7[TCAP/SCCP/SCCPX/MTP3] & Sigtran[SCTP/M3UA] protocol Development Ant, Assembly language,C,C++,Python Build Automation using CruiseControl & Other Open Source Tools

$44.44 /hr
58 hours

Dimitar P.

Dimitar P.

iOS App Development for iPhone / iPad / Watch (Swift, Objective-C)

Bulgaria - Tests: 6 - Portfolio: 19

Hello, my name is Dimitar and I am a senior mobile developer. I have rich experience of iOS app development since 2007. I am a passionate iOS developer working with Xcode, Objective-C, Swift and Core Data on a daily basis. Areas of Expertise: - Swift, Objective-C, iOS SDK, Watch, tvOS, AutoLayout - CoreLocation, MapKit, WatchKit, AVFundation, CoreGraphics, MediaPlayer, MessageUI, StoreKit, etc. - RestKit, Alamofire, AFNetworking, OpenTok, XMPP, etc Social networks: - Facebook, Twitter, Foursquare, Instagram, Tumblr, Google+ Web and databases: - Web services, RestKit, JSON, XML, CalDAV - SQLite, CoreData, MySQL Misc: - Git, GitHub, Asana, Pivotal Tracker, Slack - TestFlight distribution, AppStore submission - Graphics: Adobe Photoshop, Illustrator graphics extraction - UI/UX according to the Apple Human Interface Guidelines I own an iPhone 5, 6, 6 Plus and iPad 2, 3 to test on. My workstation is a Mac Pro with Xcode 7, Adobe Photoshop CC, and Microsoft Office installed. I'm now seeking opportunities that will allow me to further develop my skills by providing creative and high quality solutions to my clients. I enjoy new challenges on a daily basis, looking to overcome my own high standard goals. Thank you!

83% Job Success
$50.00 /hr
5,983 hours

Bai X.

Bai X.

Chinese/English Translation Guru, Image Processing, Matlab/C Expert

United States - Tests: 2 - Portfolio: 27

- Bilingual (English/Chinese), native Chinese speaker. - Master degree from University of California Davis. - Working in US universities and hospitals for 8 years. - Registered online Mandarin teacher in US. - 5+ years of English/Chinese translation/writing experience. - 3+ years of Chinese College teaching experience in English Language. - "5-star" freelancer provider on ODesk. - Strong background on Computer Programming, webpage editing, Matlab/C, Image Processing software development, HTML, PHP, CMS etc.

Groups: oTranslators

98% Job Success
$26.67 /hr
4,116 hours

Alexander P.

Alexander P. Agency Contractor

Python/C#/C++ Full-stack developer

Russia - Tests: 4 - Portfolio: 3

+ Python 2.x and 3.x + Flask with batteries (like Flask-SQLAlchemy, Flask-Security, Flask-Admin, and other OVER9000 others) + Python solutions like SQLALchemy, Markdown, Jinja2, PyCrypto, Text processing + Python on desktop with Qt (4.x or 5.x), wxWidgets, GTK and less known UI toolkits + Classical SQL DBs: MySQL, SQLite, PostgreSQL + NoSQL solutions: MongoDB, Redis, Memcached, PostgreSQL (JSONB) + Unix/Linux shell scripting (bash, zsh) + C++ for Win32 and Unix-like systems (API, UI, networking, IPC); + C++ crossplatform tools, console and GUI (Qt 4.x and 5.x, wxWidgets) + ASP.NET via C# (including services, IIS handlers and automatic deployment) + Generic C# development (Remoting, WPF, WCF, services, web-applications, client-server arch., MS Enterprise libraby and Patter&Practices) + C# Mono I always looking forward for challenges and new kind of task.

Associated with: Orion

96% Job Success
$45.00 /hr
89 hours

Andriy B.

Andriy B. Agency Contractor

Senior PHP/C# Developer

Czech Republic - Tests: 5 - Portfolio: 5

Over the last 15 years, I have designed and developed many turn-key solutions for small businesses using: - C#/ASP.NET and Microsoft SQL as a data warehouse - PHP/HTML/CSS/JS/jQuery and MySQL as a data storage I have huge experience with Wordpress CMS based development, third-party<->Wordpress integration, theme and plugin development skills. I have a lot of experience with different API and Services development and integration: - Web-Services (SOAP, XML, REST, JSON) - Payment Processors and billing solutions integration using PayPal API, Balanced Payments API - Map Interactions (Google Map API, Open Street Map API) - Web Data Extraction (Web Scraping) and Manipulation In addition, I have strong experience with database design and database programming for Microsoft SQL Server and MySQL databases. My core competency also lies in complete project management of a new development project, and I am seeking opportunities to create the software from the ground up for you or your business.

Associated with: Softlogic Agency

97% Job Success
$25.00 /hr
2,102 hours

Victor Cernobai

Victor Cernobai Agency Contractor

Senior C++ Financial/Trading Software Developer

Romania - Tests: 2 - Portfolio: 2

Hello and welcome to my oDesk profile, My name is Victor Cernobai and I am a professional C++ developer exclusively specialized in developing trading (and related) applications. I am in the financial industry since 2009. During this time I have participated in the development of a wide range of modules involving concepts such as high frequency trading, client/server architecture, distributed modules, OOP design patterns, low-latency optimizations, multi-threading, GPU acceleration, IPC, Socket Programming etc. My main IT expertise is C++, but I also do have working experience with Python and C#. Some more details about my expertise: a) API connectivity: Interactive Brokers API, Currenex API, FIX protocol with QuickFIX, IQFeed API, Trading Techologies, CQG, PFGBest, FXCMpro, Hotspot/ITCH, Bloomberg Open API; b) Building financial charts: OHLC, bars, Point and Figure; c) Implementing technical indicators like: Moving Average simple/exponential, MACD, RSI, bollinger bands etc. d) Data storage solutions: MySQL, SQLite, MSSQL, binary files; e) Back-testing and Optimization solutions; f) Trading algorithms: arbitrage algos, mean reversal, trend-following, trendline based etc.; As a freelancer I am only struggling to: a) Apply my programming and trading knowledge to bring higher value to trading applications; b) Be always close to the client; c) Take projects only when 100% confident they can be done on time and on budget; d) Provide the best answers to clients questions; e) Work only with serious clients. Thank you for your time and do not hesitate to ask me for portfolio samples! Best regards, CVI

Associated with: CVI Trading Software Agency

91% Job Success
$55.56 /hr
1,065 hours

Abdul Q.

Abdul Q. Agency Contractor

C# ASP.NET MVC 3 MSSQL JQuery knockout-JS backbone-JS REST FULL Web

Pakistan - Tests: 10 - Portfolio: 13

To optimize business processes with My best products and services in order to make my customers satisfied besides bringing value addition to their business. To strengthen my experties, i used to keep update myself with latest softwares, designing and development technologies which is a continuous process and that is what my Core Values.From 2005 i had been developing Desktop and Web application using C#, ASP.NET, ASP.NET MVC 3, SQL Server, AJAX, JQuery, knockoutJS, backboneJS, REST FULL Web Application,Telerik.

Groups: Android, Application Developers Alliance...

Associated with: RADFolks

100% Job Success
$30.00 /hr
3,877 hours

Vitaly Yakovlev

Vitaly Yakovlev

IT Pro (C#, C++, Java, project management, trading, derivatives)

Russia - Tests: 4

I have over 9 years of expirence in Software Development in different projects on different positions. Started as C++ developer I moved to Team Leader ans Senior .Net developer in russian bank. I choose one of programming languages such as C#, C++ or Java due to the task and have no fear to learn new things. I'd like to get a task, understand employer needs, organize development process/team (if required), and work (including both managment and development tasks then required) until task will be done for employer satisfaction.

$40.00 /hr
211 hours