Robert E.


Robert E.

Tutor

Hayes, VA 23072

Will travel 22 miles

$19 per hour.

4.93 83 ratings

Software Development Java c# Angular SQL HTML JavaScript Linux Windows

I have excellent interpersonal, written and verbal communications skills. My tutoring skills and capabilities are excellent, clear and many times documented to save time and effort. I am currently an instructor and facilitator for two Universities and always have had high ratings with my classes. I have had several opportunities to tutor and mentor people new to the computing technology field. I always provide many alternatives to freeware products and technologies. I am a Software devel... [more]


General Computer


Java

Java - since 1997 and Java Enterprise Edition (J2EE) since 2003 Maintained several E-Commerce Product applications for both internal and external customers. The main applications I support are Perfect Procure (Procurement Management System) and Perfect Source (Document Management System). The applications are written in both Java and C# with front end technologies Asynchronous JavaScript and XML (AJAX), JavaScript Object Notation (JSON), Cascading Style Sheets (CSS), Java Server Pages (JSP) utilizing an Oracle Database backend on both Linux and Windows Operating Systems. Developed several conversion and data transfer (import / export) programs between customer databases and our internal database. Developed and wrote several interactive reports using the Jaspersoft Studio product. Developed multiple Service Oriented Architecture (SOA) web service applications in support of the US Air Force Unit Level Command and Control System (UL/UC2) within a WebLogic / Java Enterprise Edition and Oracle database. The scope was both back-end database transaction processing and front-end GUI interfaces.


HTML

I have been writing HTML since the early 90's and written code that generates HTML, for example Java Server Pages. I have written documents on HTML and CSS that will bring anyone up-to-speed quickly and a website that allows students to post assignments if they wish. We can then continue learning other technologies that utilize HTML for instance, JavaScript, Bootstrap and Angular.


SQL

I wrote SQL Queries, Stored Procedures, Triggers, etc. for several E-Commerce Product applications for both internal and external customers. The main applications I support are Perfect Procure (Procurement Management System) and Perfect Source (Document Management System). The applications are written in both Java and C# with front end technologies Asynchronous JavaScript and XML (AJAX), JavaScript Object Notation (JSON), Cascading Style Sheets (CSS), Java Server Pages (JSP) utilizing an Oracle Database backend on both Linux and Windows Operating Systems.


Web Design

I have tutored several students on web design and cover both details, what is happening behind the scenes to the upfront development products. I provide support for websites utilizing Angular, Bootstrap frontend and middleware technologies with Java, PHP and backend Oracle and MySQL databases. I maintained several E-Commerce Product applications for both internal and external customers. The main applications I support are Perfect Procure (Procurement Management System) and Perfect Source (Document Management System). The applications are written in both Java and C# with front end technologies Asynchronous JavaScript and XML (AJAX), JavaScript Object Notation (JSON), Cascading Style Sheets (CSS), Java Server Pages (JSP) utilizing an Oracle Database backend on both Linux and Windows Operating Systems. I have developed multiple Service Oriented Architecture (SOA) web service applications in support of the US Air Force Unit Level Command and Control System (UL/UC2) within a WebLogic / Java Enterprise Edition and Oracle database.


Computer Programming

I have instructed / facilitated several computer programming classes, e.g. Java C / C++ JavaScript Master of Science, Information Systems Engineering, September 1999, GPA 3.82 / 4.0, Western International University, Phoenix, AZ Awarded University Thesis of the Year 2000.? Designing a Java Naming Application Security Architecture (JNASA) using RMI, JNDI and LDAP technologies Bachelor of Science, Computer Science, January 1985, GPA 3.5 / 4.0, National University, San Diego, CA


DOS

I have worked with DOS since version 2.0 and continuously work within the command prompt throughout my entire career. I execute DOS commands or batch files. I know most of the commands and have the knowledge to help others with the basics of the Operating System.


Fortran

Designed, developed and implemented information control systems using Fortran, C and Ingres (RDB) computer languages for the Reliability and Maintainability of aircraft. Coordinated and performed the conversion of programs from PDP systems to VAX systems. Performed operations activities, system installations and upgrades.? Planned and managed system monitoring, performance tuning, resource management and sizing recommendations.


Linux

I work with Ubuntu everyday at my current employer. All my systems at home except one are executing the Ubuntu OS. My previous employers we utilized both Linux and Unix. Wrote X11 based applications using C, Xlib, Xt Intrinsics and OSF/Motif. Worked with a team of four individuals developing a software application that rendered graphically ASIC routes for prototyping, development and testing of Integrated Circuits. This product was initially called Predictor later renamed Predix and received four US Patents.


Oracle

Wrote SQL Queries, Stored Procedures, Triggers, etc. for several E-Commerce Product applications for both internal and external customers. The main applications I support are Perfect Procure (Procurement Management System) and Perfect Source (Document Management System). The applications are written in both Java and C# with front end technologies Asynchronous JavaScript and XML (AJAX), JavaScript Object Notation (JSON), Cascading Style Sheets (CSS), Java Server Pages (JSP) utilizing an Oracle Database backend on both Linux and Windows Operating Systems.


UNIX

I have utilized the Ubuntu Operating since 2013. Ubuntu is the primary OS I use everyday. I have utilized other Linux / Unix Operating Systems, e.g. Ultrix, IBM AIX, Sun OS HP UX, etc. All my systems at home except one are executing the Ubuntu OS. My previous employers utilized both Linux and Unix. Wrote X11 based applications using C, Xlib, Xt Intrinsics and OSF/Motif. Worked with a team of four individuals developing a software application that rendered graphically ASIC routes for prototyping, development and testing of Integrated Circuits. This product was initially called Predictor later renamed Predix and received four US Patents.


Angular

I currently develop Angular applications for clients and facilities. The applications covered the entire spectrum from front end development, middle ware and connectivity to back end databases. I currently work with Angular version 6. Incorporated in Angular I utilize Bootstrap to enhance the website experience.


CSS

I can show anyone how easy to utilize CSS with many web technologies, HTML, Angular and JavaScript. CSS is portable / responsive for any platform from handheld devices to large monitors. CSS can be implemented by locally and globally on a website.