Web Mobile Software Dev Freelancers

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  1. Igor Khvostenkov

    Igor Khvostenkov

    Java Developer / Test Automation Engineer

    Germany - Tests: 5

    I have more than 10 years of experience in Software Developing and Testing. Skills: - Java: SE, Spring - DB: DerbyDB, MSSQL, Oracle, Times Ten - Operational systems: Ubuntu Linux, Unix (Solaris 5.8, 5.10), Windows like - Apache Tools: HTTP Server, Tomcat, Maven, James - Scripts: Java Script, SH/KSH/Bash - Automated testing: Selenium/WEB-Driver, JMeter - Other: XML, Web Services, HTML - Methodology of product development and testing, bug tracking systems

    $22.22 /hr
    5,672 hours
    4.98
  2. Amir H.

    Amir H.

    Software builder

    Bosnia and Herzegovina - Tests: 6 - Portfolio: 3

    My goal is to apply my knowledge and experience in order to create stable and functional software which is easy to use. I prefer less features over broken features. Over the last four to five years I've worked on many projects both in the web, desktop and enterprise space. Based on the requirements that we recognize I will guide you through all phases of delivering the software solution to You or your users. Besides developing the actual solution I can manage your servers, deployment, issue tracking and anything else we might need in order to meet our goal.

    $66.67 /hr
    266 hours
    5.00
  3. Caio A.

    Caio A.

    Django / AngularJS / Python / Twilio - Plivo Guru

    United States - Tests: 3 - Portfolio: 1

    I'm an experienced djangonaut with experience building and maintaining applications. I'm very good at taking business requirements or a general use case and translating it into code. Technical requirement specifications are so 1999! Here's how my ideal contract workflow goes: We work in an agile manner, where you create user stories, which describe what needs to be done. I'll ask clarifying questions, and then I'll implement the stories. We'll deploy early and often to a staging site where we can collaborate on any adjustments that need to be made. If you already have other django developers on your project, I'll plug in to the team and use whatever branching strategy the team is using (though if asked, my preference is gitflow.) If you're wanting to build a new app, then rest assured it will be built using best practices so that another django developer can join in and participate without a big tutorial. If you already have a project that follows some semblance of best practice (using a pip requirements file, virtualenvironemnts, etc) then rest assured we won't be spending alot of time on "ramp up". In fact, I don't charge for dev environment setup, checking the code out, getting any dependencies resolved, etc. The clock starts when the productive coding starts (and if that doesn't start on day one, we need to have a discussion about why!) Let's build some apps together!

    $94.00 /hr
    12 hours
    5.00
  4. Ivan L.

    Ivan L.

    Senior Developer (PHP \ SOAP \ WSDL experienced)

    Russia - Tests: 3 - Portfolio: 4

    I am a professional in the field of web development with extensive experience in designing websites of varied complexity. The main technologies I use in my work are: PHP – I develop the majority of projects in this programming language. I am well familiar with its structure, advantages, and shortcomings. SOAP – I have used the SOAP and WSDL technologies to develop a number of web services. MySQL – the main DBMS I use in my projects. I am well familiar with the finer points of its setup and implementation. HTML\CSS\Javascript\jQuery\Ajax – I often need to engage in front-end development. Technologies I use less often but have a positive experience with: REST, PostgreSQL, Oracle, RabbitMQ, Google Cloud Messaging (GCM), PHP Yii Framework, Wordpress The most interesting projects I have worked on include: 1) A sports statistics system for the South African Golf Association. For that system, I developed a high load web service by utilizing the SOAP and WSDL technologies 2) Systems for online flight booking for the t3com company. 3) A great number of projects which are smaller in size but no less important to me. In addition to web development, I have experience in creating desktop systems and utilities with the use of such programming languages as C# and Java. I will put in my best effort for solving your problem.

    $17.00 /hr
    578 hours
    5.00
  5. Andrey K.

    Andrey K.

    Programmer / Developer

    Kazakhstan - Portfolio: 13

    Skills and competences Objective-C, iOS development: 4 years of experience Programmer Building Java applications with Java 6/7 and MySQL, Oracle: 9+ years Experience with REST, JSON-RPC, XML, JSP, Core Data, SSL. Experience in a number of other languages: C++, HTML, SQL, C#, ... Experience with graphic designs' programs: Photoshop, Corel Draw, Maya. Database expertise: primarily in MySQL / Oracle - Design, Index design, Performance optimization. Project management experience in managing in-house and remote teams: 2+ years. Professional experience iOS developer & publisher From September 2010 to the present Building and publishing iOS applications, iOS consultancy. Developed and published 20+ own titles on the App Store: “Reach the Moon”, “Jigtris Puzzle”, “Terrtris”, “Antonyms”, “Don't touch my FISH”, “JustWords.”, “Math Brainiac” etc. Developed and published 10+ titles for other companies on the App Store “Vesti.kz”, “Tengrinews for iPhone”, “WorldClass Almaty”, “NinjaMyApp SDK”, “Heaven & Hell”, “Hippie Trip”, “Just Timer”, “Word Monster” etc. From October 2007 to November 2011 Senior Software Engineer / (Java, Oracle, JSON, Protobuf, SSL, Digital signature-GOST, Objective-C) Kazakhstan Stock Exchange Responsibilities: • New software design & development from the beginning and throughout the development life-cycle • Existing System maintenance, troubleshooting, optimization, and 3rd line support • Interfacing with Internal clients, Stock Exchanges, Data consumers and other project stakeholders Developed and published FIX Getaway for MarketData distribution, FIX Getaway for trading, trading terminal STrade, mobile trading terminal MTrade. http://www.kase.kz/en/page/show/regulations_market_data http://www.etrade.kz/products/fix http://www.etrade.kz/products/strade https://itunes.apple.com/app/mtrade/id615200515 From August 2004 to October 2007 Software Engineer / (Assembler, C, DDK, SoftICE, WinDBG, Java) BIPS /Escape Driver development for Windows / Linux platforms IPW PCMCIA, USB modems. https://sourceforge.net/projects/ipw-client-soft Education and training Kainar University 2000 – 2004 Specialties: Information System. Qualification: Specialist of information technology computing and networks Courses Oracle certified courses 1Z0-001-002 SQL and PL/SQL

    $22.22 /hr
    96 hours
    5.00
  6. Rui Gomes

    Rui Gomes

    Web Developer - Proficient in PHP, Laravel, Javascript, Ruby on Rails

    Portugal - Tests: 4 - Portfolio: 3

    I've worked closely with world-class companies throughout the development of outstanding platforms that have been used by thousands. I'm proficient with PHP and I'm also a Laravel early-adopter - I've been using it since early version 3. I've developed countless applications with Laravel, attended the Laracon conference in Amsterdam and I've written several tutorials that have helped hundreds of other developers. In addition to PHP, I've also used Ruby on Rails extensively to develop complex web applications with full featured test suites. Being a Software Engineering student, you'll be sure to get solutions that are well designed, easy to scale and develop upon. I've taken a CAE (Certificate in Advanced English) by the University of Cambridge and passed with flying colours. Communicating with me won't definitely be an issue. Looking forward to working with you on your next web app!

    $70.00 /hr
    168 hours
    4.99
  7. Nikolay Udalov

    Nikolay Udalov

    Django (Python) / AngularJS Developer

    Russia - Tests: 5 - Portfolio: 5

    Hi, My name is Nicholas Udalov. In my portfolio, are a few of the Django powered web sites that I've developed. My #1 goal will always be to meet your needs and deadline. I have 5+ years experience on Django web framework to develop websites, database driven web applications and content management systems. Primary skills: Python, Django, AngularJS, HTML5/CSS3, JavaScript, Node.js, PostgreSQL. Prefer projects in russian language.

    $15.00 /hr
    302 hours
    4.66
  8. Pavel Veinik

    Pavel Veinik

    10+ years Java developer

    Belarus - Tests: 1 - Portfolio: 1

    I can develop a Java web application of any size and kind. I can understand code in any language. Over 12 years of experience in analysis, design, development and system integration. Over 8 years of teaching Java. Running my own programming school www.itstart.by. Any backend technologies, any SQL and noSql databases... JPA, Hibernate, Spring, Junit, integration testing, CI... Also machine learning and applied lingustics.

    $27.78 /hr
    11 hours
    5.00
  9. Salman M.

    Salman M.

    iOS Developer/ Consultant

    Pakistan - Tests: 2 - Portfolio: 5

    I am a veteran programmer with nearly 5 years of professional experience. I love solving complex problems and coding is my passion. I am looking for projects to keep my skills sharp and up to date. My experience is primarily in native, business and utility app development. A Lead Programmer for Fortune 500 clients and working on their major projects. I am fluent with objective-c, swift, android, Unity3d, PHP. I am also a cryptocurrency fanatic and have developed many pieces of software for Bitcoin, altcoins, and Nxt coin. Skilled ios developer who consistently streamlines the operations and constant client communication to meet project deadline and highest quality of the product. I have developed more than 150 apps and have many mobile apps that hit high ratings on App Store. Proficient in following areas. - iPhone/iPad, Graphics design if needed - Web services development using PHP/MYSQL - Back end development, for data management - Facebook API. - Youtube API. - Twitter API. - Chat applications - Messaging applications. - VOIP. - QR code & Bar Code implementation. - In-App Purchase Experience - Push Notification Experience - Game Center and OpenFeint Experience - Submitting Apps and Games to iTunes store and Marketing - JSON/XML/REST Web-Service - Core Data,Mac OS Kernel Program Experience - SQLite 3.0 Experience My vision is to go beyond Boundary and my Strength is to build beyond Excellence. I am a process oriented developer that not only helps you build your ideas but also to market them successfully. I will be providing you suggestions on what can make it better so that the idea gets its wings and then help you make it fly from imagination to a real world app. I am a partner to your apps and not mere developer. For the projects I work on, I provide 3 months warranty period upon release. 1) A bug in the code or blot in UI graphic design 2) A feature that was specified in original project specification but missed while development process 3) In case of a warranty issue, application will be fixed and re-uploaded to app store with no charge Thanks for your interest. Best regards.

    $20.00 /hr
    52 hours
    5.00
  10. Gevorg H.

    Gevorg H.

    Software Engineer

    Armenia - Tests: 7 - Portfolio: 4

    I would describe myself as software engineer with 8+ years of experience in developing web applications. As engineer I started my career on 2007 by developing websites www.be2.com /de /co.uk/nl/dk/br/… for german company be2 as part of their development team located in Yerevan, Armenia. During 4+ years of work on that project which is providing matchmaking service to millions worldwide, I got good experience of using many java technologies including Spring Framework, Apache Tomcat, EJB/JMS running on JBoss server, Apache MyFaces (JSF) using XML based Facelets or JSP for view, JPA/Hibernate, testing frameworks like JUnit, Mockito, EasyMock, PowerMock and Selenium, Apache Ant, MySQL using master/slave replication mode with multiple nodes to support big amount of data. On 2011 I joined local development team of US company called AtTask, now known as Workfront (www.workfront.com), which is providing convenient way to manage projects for many known companies. During 2+ years of work I improved my knowledge of java technologies and also got additional skills like javascript frameworks JQuery, MooTools, additionally got familiar with standards CSS3/HTML5. On 2013 I started my freelance career with goal to get more experience of using modern javascript UI frameworks like AngularJS/Backbone.js, NoSQL - key-value storages as MongoDB, Redis, Node.js and everything that is related to it, creating responsive website layout with Twitter Bootstrap. As a result I have few Node.js contributions shared at github.com/gevorg and also few small web applications hosted on Heroku platform like app.boxitup.com, app.gocicero.us that are mostly using single page application architecture running on Node.js, Express.js, AngularJS, MongoDB, Twitter Bootstrap.

    $25.00 /hr
    773 hours
    4.97