Top Upwork Freelancers

Clear all filters

Waseem Akhtar

Waseem Akhtar

Senior Software Engineer & Project Manager

Pakistan - Tests: 1 - Portfolio: 1

I am professional web developer having almost 7 years of experience, I have programmed/developed most of websites / web applications from scratch in custom coding,using object oriented MVC frameworks. Any web application including CMS and admin system is a piece of cake for me now. Throughout my professional experience I have worked on complex queries,managed very huge databases having more than billion records. I have also worked on making complete MES (Manufacturing Exexecution system). In short I have extensive knowledge of PHP,MySQL,MVC,HTML,Javascript,Frameworks in javascript e.g (JSON,JQUERY ,XAJAX etc) , and I can manage to work in any kind of PHP framework.

$12.00 /hr
209 hours

Antonio S.

Antonio S.

Software Engineer

Italy - Tests: 6 - Portfolio: 3

Over the last 7 years, I have developed a wide range of web applications using HMTL,CSS,JQUERY, PHP, and MySQL. My core competency is DRUPAL development. I am seeking opportunities to build websites from the ground up or develop custom modules. I also have some experience in the following areas: SQL, Ajax, OOP, ASP, C++, C#, ASP.NET, IIS, APACHE, linux administration.

$24.44 /hr
158 hours

Oleksandr K.

Oleksandr K.

WebDeveloper. Android SDK. Java PHP JS PhoneGap HTML/CSS WebAnimation

Ukraine - Tests: 3 - Portfolio: 6

I'm professional Web and Android developer with 3 years of experience. Have deep knowledge of both back-end and front-end development. Moreover I have great experience of Mobile web-applications, Android (SDK) and PhoneGap applications development. I'm proficient with following technologies: - Java (Android SDK) - PHP (native and frameworks: Codeigniter, Yii etc) - MySQL, SQLite, WebSQL - Javascript(native) and JS frameworks and libs: jQuery, GoogleMaps, jQueryUI, jQueryMobile, Kinetic, Raphael - HTML5 experience with fs, media,capture APIs, Canvas, Web Animations - CSS3 - strong experience with PhoneGap(iphone and android) - skills of working with Bootstrap Person information: - team-player - hard working - motivated - communicative

$13.33 /hr
37 hours

Aravind K

Aravind K

Cloud Architect in Azure and Microsoft Technologies

India - Tests: 3 - Portfolio: 2

I work as a cloud Architect with primary focus on Microsoft Azure platform working on PaaS and IaaS areas. As an Architect I Design and develop applications that run on Microsoft Azure platform using microsoft .net technology stack using the following technologies C#,.net, ,MVC, WCF , RESTful services, Azure SQL database. My interests lie in designing the cloud based backend service layers, APIs consumed by variety of clients and creating mobile integration with cloud using azure mobile services. I also work on cloud migration projects wherein an existing on-premises application will be modified to fit into the azure-cloud scheme of things. I Love to explore other cloud platforms like aws, salesforce when time permits. And also try my hand in hadoop and big data.

$16.67 /hr
62 hours

Eugene Dementiev

Eugene Dementiev

*nix geek

Russia - Tests: 7 - Portfolio: 1

Over the last 10 years, I was working with *nix-like OSes. I started from FreeBSD and OpenBSD, and now I use mostly Gentoo Linux. I have developed a big bunch of parsers/small scripts, configured a lot of different software. I have experience with a few different programming languages, mostly Python and bash. I've tried myself in web development (using flask, mongodb, a little of jQuery, etc). At my main job I work as a DevOps/Systems administrator. I use Ansible, ElasticSearch, Gitlab with Gitlab CI, pacemaker, docker, and many more cool things! I also mentor junior developers. Right now I need some extra money, so I'd love to do the following: 1) Ongoing sysadmin stuff. RAID, gmirror, software installation, compilation 2) Automation tasks with Ansible 3) Work with docker containers, write dockerfiles. 4) Do some Python coding to glue things together I can dedicate a few hours every day with more hours on holidays. I usually work between 7-10am CST (8-11am EST).

$22.22 /hr
123 hours

Marko Zmak

Marko Zmak

Mavko Zmak

Croatia - Tests: 1 - Portfolio: 12

************ Web development I have more than 10 years of experience in web development, mostly PHP and MySQL for backend and HTML/CSS/JavaScript for frontend. I have worked on small, medium and big company sites, social sites, government portals, cultural websites, intranet portals and big news portal. I have a lot of experience in remote (long distance) work and cooperation. During my working experience I have successfully engaged in roles of web developer, project leader and manager, and web consultant. I have also great knowledge of database modelling and administration, several programming languages and a variety of office and graphical tools. ************ eZ Publish I have more than 10 years of experience in eZ Publish development and project management. During my experience I went through all the project development roles, from junior developer to senior developer and project manager. I have a lot of experience in project design and site optimization for eZ Publish based websites. I lead a small team of eZ Publish developers and eZ Publish support operators. We can work on any eZ Publish project and also provide long term support. Our eZ Publish references are available on request.

$38.89 /hr
20 hours

Anatoly I.

Anatoly I.

Magento, WHMCS, WordPress and MQL developer

Russia - Tests: 6 - Portfolio: 2

Experienced web and software developer with over nine years of coding experience. I specialize in PHP development (Magento, WHMCS, WordPress) and associated technologies like JavaScript and jQuery, HTML, CSS, AJAX, MySQL and more. My second strength is C# including WPF, WCF, ASP.NET, MSSQL and some other C#-related skills. I'm able to create nice applications of any complexity meeting your needs. You can also hire me if you need good MQL developer. I have written many Expert Advisors and complex C#.NET-MQL4 systems during my freelance career.

$18.00 /hr
61 hours

Quang Le

Quang Le

Senior iOS/Java developer

Vietnam - Tests: 5 - Portfolio: 9

I'm a talented software engineer specializing in iOS platform with 4+ year experience and 3 years for Java technologies. Over the last 4 years, I have developed various iOS applications using: - UIKit framework, Core Graphics for customized UI components - Core Data, iCloud integration for data storage - AV Foundation, Core image - Rest service integration using well-known libraries like RestKit, AFNetworking - Facebook & Twitter integration using SDKs - iAd, In-App purchase - Offline Map using route-me library On Java, I have strong expertise in many web based frameworks using IoC container, Servlet, JSP, Groovy template, WebUI framework, Maven, Git. My strengths include ability to work under pressure and capability of logical analytical thinking in resolving problem. I'm also able to study and apply new technologies quickly. I'm looking for opportunities to assist you in making iOS robust applications from the ground up. Please see my professional work here: Your hiring will be appreciated as the contribution for my open source projects on this site. Best regards, Quang Le

Groups: Corona Labs

$27.78 /hr
432 hours

Vassiliy Shvetsov

Vassiliy Shvetsov

Software Architect

Kazakhstan - Tests: 9 - Portfolio: 3

I have hands-on experience with wide variety of technologies, deep enough to solve any sort of tasks and problems my team and I are facing every day. Good interpersonal skills, curiosity, enthusiasm and dedication - these skills help me inspire my colleagues, accomplish tasks and meet deadlines. Currently I have more than 7 years of professional experience in development of enterprise-level applications. Hands-on experience includes: - C# .Net, WPF, WCF, Java EE, jBPM, Oracle Fusion Middleware; - Ruby, Rails, JavaScript, PHP, Python; - MS SQL, Oracle, MySQL, PostgreSQL, Redis, MongoDB; - Linux administration, etc., etc. Current area of interests includes distributed systems, cloud computing and data mining. I always strive for further advancement of my personal and professional skills.

$50.00 /hr
3,948 hours

Ravi Shankar

Ravi Shankar Agency Contractor

Java | AngularJS | C++ | PHP | Software QA

India - Portfolio: 10

Argusoft is a growing software development company established in the year 2000. We are working on versatile technologies with domain expertise in Healthcare, eLearning, Banking and Finance. We have successfully implemented end-to-end projects for many clients in the USA and other countries. Specializing in Java, J2EE, PHP, AngularJS and C++ technologies, Argusoft has pioneered the concept of PaaS (Platform as a Service) model to bring the best value for our clients. Our 3rd party QA/Testing as a practice is of great benefit to organizations as they get unbiased QA done on their products.

$27.00 /hr
1,607 hours