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Jeffrey Lua

Jeffrey Lua Developer

Philippines - Tests: 3 - Portfolio: 11

I have been working in the IT field for 8 years now developing various desktop and web application for different industries from manufacturing, pharmaceutical, logistics and accounting. I also have in depth experience with regards to data processing. I specialize in applications developed in C#. I am a MCTS in NET Framework 2.0 Windows Applications and ASP.NET 3.5 Web Applications. My over 8 years of professional experience has equipped me to work with minimal supervision, practice professionalism, value integrity and manifest excellence in everything that I do.

$17.00 /hr
1,906 hours

Michael W.

Michael W.

Logo and Web Designer

Indonesia - Tests: 2 - Portfolio: 9

Over the last 10 years on Graphic & Web design. Modern, simple, clean, and always stay on fresh ideas are identically on my style design. For webdesign, I only provide PSD (design only, no code), although I have a little skills on html and CSS code. Please see my portfolio, I also have some private works that cannot shown on public. I was provided many designs for all my clients from US, Israel, Austria, UK, Russia, and many more over this great 10 years experiences.

$24.00 /hr
1,728 hours

Maninderjit Singh

Maninderjit Singh Agency Contractor

.Net Expert - C#, SQL, EF, LINQ, Kendo, MSSQL, DevExpress, AngularJS

India - Tests: 7 - Portfolio: 12

I have 9+ years of experience in developing mid to enterprise level applications. I possess good exposure of Microsoft technical stack and different business domains like CarWash Automation, Dispatch Management, ERP and CRM software, Retail/Order Management, Workflow Automation, Multi-channel applications, Reporting applications etc. My Personal Traits are: - Excellent problem-solving, analytical and decision-making - Directly communicate with my clients via Skype, Phone and other means - All the work is properly documented, commented and robust - Detail oriented and aware of all the latest market trends and requirements - Efficient use of Agile and Scrum development methodology - Able to multi-task in a fast-paced environment with focus on timeliness, documentation, and effective communication with peers My Technical expertise: 1. Asp.Net MVC, Web API, WPF, Winforms, WCF, C#, Entity Framework, LINQ, SQL and SSRS 2. Design Pattern: - Ioc/ DI Pattern using NInject and StructureMap - Repository & Unit of Work Pattern - Singleton, Factory Pattern - MVVM using MVVMLight Toolkit 3. Third Party Components: - Telerik - DevEx - ComponentOne - Fusion Charts - Geomaps (Google Map, MapQuest) 4. RESTful Services development and integration 5. Devices Integration - Pedometer, Blood Glucose Meter, BP Monitor, Cash Drawer, Weighing Scale, Receipt Printer,

$14.44 /hr
7,526 hours

Jerzy Zawadzki

Jerzy Zawadzki Agency Contractor

PHP/SQL Programmer, Magento, WordPress expert, over 8 years experience

Poland - Tests: 12 - Portfolio: 7

- Magento Certified Developer & Zend Certified Engineer - over 8 years of experience in programming in PHP and MySQL. - 3 years experience in customizing Magento (both Community & Enterprise Editions) - Experience with e.g. Symfony2, Zend Framework, Kohana, Wordpress. - Very good knowledge on following areas: PHP5, MySQL, PostgreSQL, AJAX, HTML5, XHTML, JavaScript, jQuery, SOAP, Unit testing. - Experience with full custom solutions (often with integrating/developing APIs (SOAP, REST)).

Groups: Magento Certified Developers, oDesk API...

$40.00 /hr
10,681 hours

Rakesh Jain

Rakesh Jain Agency Contractor

Sr. Developer - PHP/ MySQL, jQuery, Bootstrap, API, AngularJS, Health

India - Tests: 1 - Portfolio: 19

Experience in working with global clients on their requirements for application development. Have 5+ years of experience in Cake PHP, jQuery, Javascript. I work in a team and manage team of members to accomplish projects successfully. Programming Languages: PHP, JavaScript, basic knowledge of Pascal,C#, C, C++ PHP: PHP4, PHP5, Cake PHP framework. JavaScript: DOM, AJAX, JQuery. Web design: HTML, XML, DTD, CSS. Methodologies: OOP/Design Patterns Development environments: Eclipse, Zend Studio, SQLyog, MSSQL, PHPMyAdmin. OS and Platforms: Windows 2000/XP/7, Linux; Network Tools: TortoiseSVN, github. Database Management: MySQL, MsSQL Office needs: Ms Office package (Word, Excel, PowerPoint, MS Project, Outlook). Web and Application servers: Apache.

$14.00 /hr
3,758 hours

Alexander Bukov

Alexander Bukov Agency Contractor

Full Cycle Mobile Application Development.

Ukraine - Tests: 4 - Portfolio: 8

Over the past 5 years, I’ve developed a wide range of apps. My specialty is iOS development and I’m passionate about it! I have extensive experience with: * iPhone/iPad app development (iOS 6.0~ iOS 9.1) * Social network integration(Facebook, Twitter, LinkedIn, Foursquare, etc) * Push notification, Local notification, Events, UrbanAirship * Web service integration (REST, JSON, XML, WEBDav), RSS, AFNetworking, Socket.IO * Clouds(Parse, iCloud) * AVFoundation , CoreAnimation, Audio/Video streaming, multithreading, background tasks * Bluetooth LE, iBeacon, GPS, Maps, background location tracking * InAppPurchase, Paypal, E-commerce implementation * Image processing, face detection, text recognition * Bar code, QR code, ZBar reader and generator * Ad integration, iAD, RevMob, Google AdMob * Git, SVN, TestFlight, JIRA, Redmine, Trello, Pivotal tracker, Mantis * Publishing apps to App Store, certificates and provisions managing I will provide You: ★ Top Quality ★ Highest Skills ★ Constant Availability

$42.22 /hr
1,944 hours

Sarabjit S.

Sarabjit S. Agency Contractor

C#/ MVC/ ASP.NET / Angularjs/ SQL Server/ Type Script

United Kingdom - Tests: 3 - Portfolio: 8

I am an experienced software developer with excellent front-end and back-end skills. My key skills are C#, ASP.NET MVC , SQL SERVER, IIS, Web Services, Java Script, Angular Over the last eights years my work has focused on IT consulting and developing both front-end and back-end applications for responsive websites, secure and high performance applications whilst adhering to MVC Best Practices. --------------------------------- Technologies & Skills --------------------------------- - 9+, MVC, C#, Web API2, WPF, Razor, WCF, ASP.NET, LINQ, OOP, XML, Classic ASP, - Database Technologies : Sql Server, SSIS, SSRS, Oracle, My SQL, RavenDB, MongoDB - ORM: nHibernate, Entity Framework Code First, XPO - Jquery, Angular, TypeScript, Node.js, AJAX, JSON, Telerik, SignalR, Bootstrap, Kendo UI, Xamarin, iOnic, HTML5, CSS3 - Designing Object Orientated Database, Relational Database and Non Relational Database - S.O.L.I.D Design Principles, UML, DFD, SDLC, Agile, Scrum - nopCommerce, MerchantTribe, Orchard - Twilio, Nexmo, Astrik, Call Tracking, IVR - Familiarity with languages JSP, PHP, Action Script, Flex --------------------------------- Domain Expertises --------------------------------- Universities and Colleges : - Student and Staff management software - Questionnaire Builder and Assessment software - CMS - CRM - Business Intelligence Governments Authorities : - Employee Management Software - CMS - Patient Management Software Retail & Consumer Services: - POS - Both front-end and back-end business process automation Tele Communication: - Call/SMS Tracking software (Inbound/Outbound) Recruitment: - Online recruitment and staffing - Skills management software eCommerce - Online Shopping web applications - Online Shipping software

$60.00 /hr
4,458 hours

Sanjeev K.

Sanjeev K. Agency Contractor

Amazon EC2, Cloud Computing, Linux/Unix, VMware, DataCenter Specialist

India - Tests: 5 - Portfolio: 7

Self-motivated professional with strong work ethic and productive self-starter Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals Effective leader - Took over leadership and managed team resources to achieve goals meeting deadlines 9+ years as an Systems Administrator 6+ years as Cloud Expert and SaaS Architect Expertise in: VPS: Cpanel / WHM / Plesk / DirectAdmin / Webmin - Migrations, management, hardening, configuration, maintenance and high level of Administration. Design and build Web Servers with HIGH PERFORMANCE (LAMP, NGINX/python, Nginx/Varnish, Nginx/php-fpm, Apache and Varnish) - Improve and Fix performance issues, service optimization, security issues and deployments. MALWARE removal and analysis: WordPress / Magento / Joomla Malware removal and remediation, Incident handling and Forensics analysis. Deploying and maintaining Monitoring systems such as: Nagios, Munin, Zabbix, cacti MIGRATIONS: AMAZON/WordPress/Magento/LAMP/Cpanel migration plans and implementation, backup-restore and recovery plans. I have helped dozens of clients migrate their web sites and applications into the CLOUD. BOOST and optimize websites with: NGINX, Varnish, REDIS, Amazon S3, Memcached, APC, Apache tuning and MySQL tuning, Amazon Cloud-front and more. Amazon Cloud Computing (AWS) - AMAZON EC2, S3, RDS, ELB, AutoScaling, VPC, CloudFront, Route53, etc. Also Management of multiple Control panels like Rackspace Cloud Computing, SoftLayer, GoDaddy, HostGator and MediaTemple. Designing and deploying Scale able & Highly available systems such as: Amazon Load Balancing (ELB), Zen LB, Heartbeat, Ha-proxy, MySQL cluster, Apache cluster... Network and web security such as: Vulnerability Assessments, Hardening servers, security audits, Penetration testing, Virus/Malware/Threats/Vulnerabilities countermeasures, web security, fail2ban, Tripwire-AIDE-OSSEC, mod_security, mod_evasive, Denial of Services (DDOS), Firewalls (iptables, CSF and apf), etc. Databases Administration such as: Mysql tweaking and tunning, load balancing and Mysql replication (Master & Slave) for High traffic. Database: Mysql tweaking and tunning, Mysql load balancing and replication (Master & Slave) for High traffic. Networking: NAT, Firewall, TCP/IP high expertise, Packet analysis with tcpdump and wireshark. Proficient with MAIL Servers: Exim, Postfix, sendmail and Zimbra. Source control versioning: GIT and SVN. Backups solutions: Amanda, rsync, Amazon backups and rsnapshot. Storage solutions and Directory management: SAMBA, NFS, FTP and SFTP. LVM and RAID.

$18.00 /hr
1,057 hours

Ali Anwar

Ali Anwar Agency Contractor

Application Developer C# | .NET | ASP.NET | MVC | SQL

United Kingdom - Tests: 8 - Portfolio: 11

I'm among top 1% freelancers on Upwork. Over the last 6 years, I have developed a wide range of softwares using ASP.Net , C#.Net, WPF, Silverlight, HMTL5, DHTML and MS-SQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new software development project, and are seeking opportunities to build software from the ground up for you or your business. Expertise in ASP.Net, C#, VB , Silverlight, WPF, XMAL, VB.Net, WCF, Web Services, AJAX, JQUERY, HTML5, Silverlight etc. Expertise in database concepts, designing and normalization, hands-on experience in SQL Server (2000, 2005, 2008) , MySQL and Oracle (9i, 10g, 11g) Expertise in PC to GSM-Modem/Mobile Communication using C# C# Developer, .Net Developer, ASP.NET DEVELOPER, C# PROGRAMMER, WPF DEVELOPER, WPF PROGRAMMER, Website Developer, Web Developer, Website development and improvement, PHP developer, Front End Developer (HTML/CSS), IOS/Android mobile app creation,Application Developer - C#, .Net, SQL, .Net developer required, C#, VB .NET, WPF Expert, Full-Stack Developer, Full-Stack programmer , Looking for full stack Developer, Full stack mobile developer/game developer, Experienced Ruby on Rails Full Stack Engineer, Full stack engineer, Full stack engineer, PHP Web Site and Application Developer - US ONLY, Full Stack Javascript developer who has AngularJS & Node Skills, Commercial Real Estate Website Developer, Responsive HTML5 graph design, Seeking ANGULAR JS Expert, IOS/Android mobile app creation, PHP and Wordpress website completion Unified Modeling Language (UML) Hadoop Silverlight Microsoft technology PeopleSoft Human Resource Management Systems (HRMS), Financial Management Solutions (FMS), Supply Chain Management (SCM), Customer Relationship Management (CRM), Enterprise Performance Management (EPM)

$50.00 /hr
1,525 hours

Alexander I.

Alexander I. Agency Contractor

Senior Java / C++/ PHP / Ruby / IOS /Angular.js Developer

Russia - Tests: 3 - Portfolio: 3

I am a Lead developer with wide range of knowledge in web development process. My primary skills are Ruby on Rails, Objective-C, Swift, PHP, Java, jQuery, Javascript, AngularJS, C++and HTML, CSS. If you need well coded and well configured web site or web application, then I am a right man who can do this job. My main principle is: correct processes provide correct results. I am very interesting in ongoing jobs and partnerships, so it is very important that my clients had be happy to work with me. Feel free to contact me any time, my team and I would be glad to discuss your project.

$35.00 /hr
6,061 hours