Senior Java/JSP/Struts/Spring Developer

Over the last 20 years, I followed Java history, from 1.0 till current 8-th version. I started with applets and later used many different framework and technologies based on it: XML parsers, XSL translators, Spring Framework, several Apache products (commons, POI, etc.). Later I'm working mainly on server technologies: EJB, XML web services, REST services. I took part in development of subsystems, that intercommunicate using XML-RPC and REST, assess SQL and Big Data databases.

• USD 36.00 / hr
• USD 4600.00 / mo.
• Belarus

• Skills:
• Java
• XML
• Spring Framework
• Oracle Database
• Hibernate
• HBase
• Apache Struts
• JSP
• Backend Development

Swift/Java Developer

Seasoned professional focused on Swift / Cocoa programming for macOS and iPhone/iPad app development using Swift / Cocoa Touch. Reliable, trustworthy, and committed, continuously striving for improvement in the development process for the team as well as individually.

• Continuous experience in all SDLC phases of off-the-shelf, in-house, and external projects;

• Emphasis on UX/UI, object-oriented design, code reuse, and design patterns;

• Good database design skills gained through many years of experience;

• Solid business communication skills;

• Configuration management skills;

• Code testing skills;

• Solid knowledge of object-oriented and procedural design, OOP, MVC architecture, n-tier architecture;

• Mac: Swift, Objective-C, Cocoa, Xcode, CloudKit. 3.5 years of development experience.

• Mobile: iOS 3-10, Swift, Objective-C, Cocoa Touch, Xcode 4-8, SQLite, Parse, Core Data. 2+ years of experience.

• Software Development Environments / Languages: Swift (1.1-4.0, 2+ yrs. exp.), Objective-C (3 yrs. exp.), Cocoa, C++, C, JavaScript, jQuery, HTML, XML, UML, Visual Basic 5/6 and VBA (1+ yr. exp.), CSS, SQL (17+ yrs. exp.), CodeWarrior Pro 7 for C++, Rational Rose.

• Java: JDK 1.1 - Java SE 7 (JDBC, Swing, Applets, JWS, JNLP), Java EE 1.2-1.5 (EJB 2/3, JSP, Servlets, JSF, Web Services), JUnit, DbUnit, Ant, JSR 168, JSR 286, Hudson, Struts, EAD4J. Rational Application Developer 6-7, JBossIDE 1.6, Eclipse, NetBeans 7, Oracle JDeveloper 10g/11g, WebSphere Portlet Factory 6.1, WebSphere Studio Application Developer 4/5, Borland JBuilder (4-X). More than 8 years of experience.

• Java Application Servers: WebSphere AS 4-7, WebSphere Portal 7, JBoss 4, Tomcat 3/4.

• Version Control: Subversion, CVS, Git, ClearCase.

• Web Services: SOAP, WSDL, REST, JSON.

• DB: FoxPro for Windows, Macintosh & DOS (up to 7.0; 6.5 yrs. exp.), Oracle 10-11 (5+ yrs. exp.), SQLite, DB2, MySQL 3/4.

• OS: macOS 10.6 - 10.13, Windows 95 - 7, Unix, Linux, MacOS System 7, DOS.

• Networking / Protocols: HTTP, WSRP, UDP, RADIUS, telnet.

• USD 19.00 / hr
• USD 2500.00 / mo.
• Russia

• Skills:
• Mac OS App Development
• iOS Development
• Cocoa
• Cocoa Touch
• Swift
• Objective-C
• Java
• SQL
• Oracle Database
• Mobile App Development
• Backend Development

Experienced backend developer (.Net, SQL, network security)

I'm developer with over 10 years of experience in IT. I like ambitious projects and working with creative people. In my everyday work I deal with very large systems and databases (for example distributed system of 450 departments with hierarchical data replication). I have experience in every phase of IT system life cycle starting from analysis through development and implementation ending with deployment and maintenance. My skills: Networking (CCNA, CCNA Security) Servers Administration (Windows / Linux) Developer (C#, Java, Android, PowerBuilder) Databases (Oracle, Sybase, PostgreSQL, MS SQL) Analyzing and modeling IT systems

• USD 38.00 / hr
• USD 6000.00 / mo.
• Poland

• Skills:
• .NET Framework
• C#
• SAP Sybase Adaptive Server Enterprise
• Microsoft SQL Server Administration
• SQL Azure
• PostgreSQL Administration
• Oracle Database
• Android App Development
• Power Builder
• VMware Administration

Delphi/Pascal/C/C++ developer

Almost 20 years I work programmer and system administrator. My main tool all these years - Delphi. I have a lot of projects in my portfolio: system applications and utilities, multitasking applications, mobile development for iOS and Android.

Very good knowledge of these features:

• delphi: from borland delphi 5 to embarcadero RAD 10.3 Rio
• oracle, MS SQL, firebird, MySQL databases
• c/c++ applications
• VBA scripting, VB.NET apps

• USD 35.00 / hr
• USD 5600.00 / mo.
• Russia

• Skills:
• Delphi
• Borland C++ Builder
• SQL
• Oracle Database
• VBScript
• C
• Pascal
• Mobile Programming
• C++
• MySQL Programming