CAREER OBJECTIVE:

To obtain a professional level position with increased challenges in software development

SUMMARY:

• Developed numerous business applications and tools from initial concept through deployment;
• Responsible for designing, and developing new applications
• Refactoring of legacy and/or poorly designed systems; OOA/OOD/DDD/TDD design principles; Agile development methods; Code design; Clean code; Multi - Tiered Development; Console, GUI, Web, Mobile applications
• Manage concurrent projects; Data Access; Critical Deadlines
• Able to work independently or as part of team
• Good written and interpersonal communication skills
• Working with contractors in guiding solutions
• Working with customers to collect requirements Integrating with other teams
• Continuous learner; Quick Learner;

BROAD TECHNOLOGY AREAS:

Polyglot, Web, Desktop, Full Stack, Frontend, Backend, Agile Development, Data Warehousing, RDBMS, NoSQL, Cloud

TECHNOLOGY SKILLS SET

Languages: C#, Java, VB | C++, C, Rust, Go | TypeScript, JavaScript, Ruby, Python, PHP, VBS | F#, Clojure, Scala | T - SQL, PL/SQL;

Frameworks: .NET | STL, Boost, ATL, MFC, CRT, Win32 | JDK, J2EE, Spring | NodeJS;

Web: ASP.NET(Core, MVC, Forms), Ruby on Rails, ASP, JSP, PHP, ISAPI;

API: REST, Web Service, WCF;

Front End: Angular/JS, React, Vue, JQuery, RxJS, HTML5, CSS | WPF, UWP;

Data Access: Entity Framework, ADO.NET/ADO, LINQ, ActiveRecord, Hibernate, JPA, JDBC, ODBC, OLE DB;

Component: COM, DCOM, COM+

Mobile: Android, BlackBerry

App Servers: JBOSS, Tomcat, GlassFish, WildFly

Web Servers: IIS, Apache

OS: Windows, Linux;

RDBMS: SQL Server, Oracle, PostgreSQL, MySQL, Access;

NoSQL: Hadoop, CosmosDB;

Data Science: R;

Cloud: Azure, AWS;

Containers: Docker, Kubernetes;

CI\CD: Jenkins, TeamCity, JIRA;

Tracking: Jira, YouTrack;

IDEs: Visual Studio, VSCode, Jetbrains IDEs;

SCM: Git, CC, CSV;

Protocols: TCP/IP, HTTP;

Practices: Agile, DDD, TDD, UCD, UDD, Scrum, Kanban;

3 rd Party: Documentum, Maximo;

EMPLOYMENT HISTORY

Confidential

Senior Developer

Responsibilities:

• Lead developer and architect for telecom services portal. The project involves Ruby on Rails, Ruby API development and Ruby Gem development. The front-end client is implemented using Angular and modern Javascript libraries. Modern security protocols such as OAuth2 are involved. Data layer uses PosgreSQL and Redis.

Accutrend Developer

Confidential

Responsibilities:

• Lead developer and architect for data warehouse project. The project involves importing, cleaning, transforming and aggregating of millions of records on a monthly for a growing warehouse data set.
• Analyzing and refactoring of previous disparate functionalities into coherent company wide functionality framework for usage in company applications.

Accountrex Developer

Confidential

Responsibilities:

• Lead developer for financial stock trading program.
• The backend technology was implemented in PHP using MySQL.
• The front-end was implemented using JQuery and various JQuery plugins.
• Many enhancements were added.
• Much code refactoring was done for the health of the application.

Confidential

Developer

Responsibilities:

• Added Enhancements to a 3rd party telecom program involving UI and API development with other 3rd party products.
• The technology was heavy on Ruby and Ruby on Rails.
• Some front end in plain JavaScript.
• The data store was MySQL

Confidential

Software Engineer

Responsibilities:

• Enhanced Confidential Asset Suite software.
• Created middle-ware data-bus components in a Java Enterprise environment.
• Technologies involved were JBOSS ESB, Java, Smooks, Freemarker and Camel
• Created Blackberry enterprise business application using Java and the Antenna Asset Suite Framework as part of the overall Enterprise Asset Suite.
• Enhanced internal CRM system using straight Java.

Confidential

Professional Service Programmer

Responsibilities:

• Integrated the Surveillance/Maintenance Assessment module with Assessment program.
• This compliance program was implemented in VB6 and MSAcess.

Confidential

IT Specialist

Responsibilities:

• Enhance/Support PCI 3rd application. This program is used for Energy trading. Backend in work in Oracle with middle layer work done in Java. Scripting enhancements done with Beanshell.
• Enhanced and refactored trade confirmation system. This project involved extensive PL/SQL work in the data layer. Application layer code implemented as a Windows desktop application using .NET technologies and C#.
• Enhanced and refactored municipal billing program. Extensive PL/SQL work involved as well as Windows development using C# and .NET technologies.
• Created reports for a gas management system using VBA technologies.
• Automated entry of energy trades into energy scheduling and risk analysis applications. Technologies involved were Ruby on Rails as well as Java Enterprise environment.
• Created reconciliation reports between energy scheduling and risk analysis applications using Oracle PL/SQL.

Confidential

Developer

Responsibilities:

• Create interface between MAXIMO Asset Software and Documentum DMS using C, C++ and COM.
• Created conversion utilities for data transformation and import into Documentum DMS using C++
• Upgraded MAXIMO 4.1.1 to MAXIMO 5.2 which involved moving from simple Client/Server to a Java Enterprise environment.
• Created functional/technical specifications and implemented MAXIMO 5.2 interfaces with internal and external systems.
• Create MAXIMO 5.2 Custom Applications using Oracle, Java and JSP.

Digital Realities Developer

Confidential

Responsibilities:

• Designed and implemented Ecommerce Website for using ASP.NET and ISAPI technologies. Backend work done in C# and C++, data storage in SQLServer. Front-end done with JavaScript.
• Created an Online Process Server catalog using ASP, JavaScript and an MS Access data store.

Confidential

Travel Developer

Responsibilities:

• Maintained and enhanced travel booking applications using Microsoft technologies (C++ COM, ATL, MFC, C# ASP.NET, Web Services, Windows, VB 6.0, JavaScript, Windows Script Host);
• Enhanced a customer service windows desktop application using C++ and connecting with Mainframe backend.

Confidential

Developer

Responsibilities:

• Created and Enhanced web-based process management software using ASP, SQL Server and XML
• Created a web-based document management application using ASP and SQL Server.
• Created a web-based forms and reports designer using ASP, SQL Server and XML.
• Created a web-based metadata system using ASP, SQL Server and XML.