Raphael Gbenga Adeniji

Gwynn Oak, MD *****, USA

adw1mf@r.postjobfree.com

+1-667-***-****

Professional Summary:

10+ years of professional IT Experience in design & development, testing and deployment in Web based N-tier architecture systems and Windows Applications using Microsoft Technologies.

Extensive working experience with different SDLC methodologies such as Agile and Waterfall with an ability to be creative and to take self-initiatives to execute/manage multiple projects in parallel during time-critical situations.

Experience in developing and deploying Web Forms, Win Forms, and Web service applications extensively and Extensive experience in developing various applications using .NET technologies like Azure, C#, VB.Net, VB6, MVC, ASP.NET, ADO.NET, Rest Web API, ASP.Net, Web services.

Developed Single Page Application (SPA) with ASP.Net Web API 2 and jQuery using Code First Approach in Entity Framework.

Experience in building and consuming Web API and Web Services and working knowledge in parsing JSON and Developed ASP.NET MVC applications using Database First Approach in Entity Framework and also have experience with the MVC Architecture

Recent intensive project experience in developing front-end and User Interfaces using ASP.NET, XML, HTML, CSS, JavaScript, jQuery, UI Controls.

• Extensive experience in working with Object Relational Mapping (ORM) using LINQ to Objects, LINQ to SQL and LINQ to XML and REST Web API.

Expert level programming skills in ASP.NET (2.0/3.5/4.0/4.5), C#.NET, VB.Net, VB6, ADO.NET, Visual Studio 2015/2012/2010/2008/2003, VB6, MS SQL Server 2014/2012/2008/2005, JavaScript, XML, ASP.Net Web Services.

About 5+ years of Cloud computing using Microsoft Remote Desktop Connections.

Experience of oracle 10g database as backend using Oracle Client connecting tool from Visual Studio

Well experienced with Object Oriented Programming, Design Pattern like MVC Method.

Very sound in systems implementations and supports (Windows, Intranet and Web/Cloud deployments)

Technical Skills:

Development Tools/Technologies: Visual Studio 2017/2015/2012/2008/2003/2001, C#, VB.Net, VB6, ASP.NET 4.5/4.0/, ASP.Net Ajax 3.0/2.0, JavaScript, Window API, Web API (Web Services), Soap, Rest

UI Technologies: Win Forms, Web Forms, HTML5, CSS

Databases: MS SQL SERVER 2014/2012/2008/2005, Oracle 10g, MS Access

Reporting Tool: MS Visual Studio Reports (RDLC 2015/2012/2008), Seagate Crystal Reports Writer.

Middleware: Oracle Client, ADO.NET 4.5/4.0/3.5, Web Services, Soap, COM

OS Servers: Windows Server 2012 R2/2008/2003/NT, Microsoft IIS (8.0/7.0)

Data Migration and Conversion Skills:-

Microsoft SQL Server Data Import and Export Tools using OLEDB and .Net Framework data providers for ODBC, SQL Server, Oracle, OLAP, Excel, Access, Flat File etc.

Writing Customized .Net (C# or VB.net) or VB6 Programs for Data migration and conversion with database table-mapping.

Certification:

(Microsoft Certified Solutions Developer (MCSD – Since Aug 2001)

Professional Training(s)

Banking Application Training – Mumbai, India

Postillon Application Training on Global payment system – Interswitch, NG

Education:

MSc in Computer Science, University of Lagos, NG

BSc in Computer Science from Federal University of Technology, Akure, NG

Professional Work Experience:

Completesoft Global Solutions Ltd (EMEA), Baltimore, MD (Remote) May 2019 - Present

Cloud Infrastructure Strategist / Managing Partner

Responsibilities:

Migration and management of Premise Servers on Cloud Environment

Banking System Integration to Nigerian Inter-Bank Settlement Systems (NIBSS)

Web Services integrator (Soap and Rest APIs)

System Analyses and Designs

Systems Development (VB.Net and C# running on MS SQL Server)

Foreign Partners relationships management

Ericsson, Plano Texas Mar 2019 – April 2020

Software Engineer / Consultant (Contract)

Responsibilities:

Systems Analysis and Design, Programming & Testing Telecommunication Software using C#.net

Excel Macro programming using VB.Net, VB6 and Microsoft Access.

Systems scripting and Integration for telecommunication equipment.

Restful API development and consumption

Programming in .Dot Net and jQuery to interface to Google Map for Ericson Site Location using Google API

Experience in SCRUM (weekly sprints), Rapid Application Development (RAD), Database & Test-Driven Development methodologies and active involvement in almost all phases of Software Development Life Cycle (SDLC) such as Planning, Analysis, Design, Implementation, Testing, Deployment and Maintenance of Web Based, Client-Server, 3-Tier and N-Tier Architectures.

Multi-team membership programming using TortoiseSVN, GitHub repository and Visual studio dot net source control.

In depth experience with design, development and implementation of applications using C# .NET, ASP.NET MVC, Web Forms, Entity Framework, HTML, XHTML, AJAX, IIS, JavaScript, jQuery, JSON, KML, XML.

Experience with Relational Databases processing such as Analysis, Design, Optimization, Normalization and Manipulation using DDL and DML with SQL Server 2012/2014, MySQL.

Excellent skills in developing applications to interact with databases and extensively used ADO.NET objects like Connection, Command, Data Adapter, Data Reader, Dataset and Data Adapter as well as ADO.NET Entity Framework (code-based approach & database approach for CRUD operations)

Strong hands on programming, design, understanding and deep functional experience in creating, deploying and consuming of Web API and Restful Services to communicate with UI objects using JSON.

Experience with Web Services to communicate to other modules using KML, JSON and XML formats.

Experience in WCF with Service Oriented Architecture (SOA) to support Distributed computing where services consumed by end-user.

Environment: Visual Studio 2019/2017/2015, C#.NET, Web Service, ASP.NET MVC, Ajax, jQuery, JavaScript, WCF, Rest, Microsoft IIS 7.0/6.0, ADO.NET, KML, XML, SQL Server Integration Services, SQL Server 2014/2012, Windows Server 2012 R2, CSS, HTML, RDLC Reports.

Completesoft Global Solutions Ltd, EMEA Jan 2007 – Mar 2019

Snr .NET developer / Solutions Architect /Systems Analyst

Responsibilities:-

Interacted with the Business users to understand flow and gather their business requirements. Involved in the requirements gathering and design of the project. Designed and developed .NET web components and user controls using ASP.NET and C#.

An expert user of Microsoft VB6 – (MCSD - since Aug 2001)

Worked in ASP.NET security mechanism such as Impersonation, Authentication and Authorization and different state maintenance mechanism.

Developed module which deals with validating user, changing passwords and searching of information depending upon priority of user in site using ASP.NET. Implemented C# and ADO.NET to define and implement secure middle-tier component using both connected and disconnected environment strategies. Used ADO.Net objects such as Data Reader, Data Set and Data Adapter for access to data sources.

Improved user experience using Data Grid control to display the data in a customized template.

Designed UML (Unified Modeling Language) for the preparation of Use Case, Sequence Diagram, ER-Diagram, and Class Diagrams.

Experience in Agile (SCRUM), Waterfall Cycle, Rapid Application Development (RAD), Database & Test-Driven Development methodologies and heavy involvement in all phases of Software Development Life Cycle (SDLC) such as Planning, Analysis, Design, Implementation, Testing, Deployment and Maintenance of Web Based, Client-Server, 3-Tier and N-Tier Architectures.

Proficiency in using Object Oriented Programming (OOP's) Concepts, Object-Oriented Analysis and Design (OOAD).

In depth experience with design, development and implementation of applications using C# .NET, ASP.NET MVC, Web Forms, Entity Framework, HTML, XHTML, AJAX, IIS, JavaScript, jQuery, XML.

Experience with Relational Databases processing such as Analysis, Design, Optimization, Normalization and Manipulation using DDL and DML with SQL Server 2000/2005/2008/2008 R2/2012/2013/2015/2017, MySQL.

Extensive experience in designing professional Web Applications using Front-End technologies like HTML5, CSS, JavaScript, Ajax and building Cross Browser Compatibility Web Pages in Responsive Design.

Hands on experience in creating schema and building database objects like tables, Stored Procedures, Triggers, Indexes, Views, Functions, T-SQL, Performance Tuning and performing Query Optimization.

Excellent skills in developing applications to interact with databases and extensively used ADO.NET objects like Connection, Command, Data Adapter, Data Reader, Dataset and Data Adapter as well as ADO.NET Entity Framework (code-based approach & database approach for CRUD operations)

Strong hands on programming, design, understanding and deep functional experience in creating, deploying and consuming of Web API and Restful Services to communicate with UI objects using JSON.

Experience with Web Services to communicate to other modules using XML based.

Experience in WCF with Service Oriented Architecture (SOA) to support Distributed computing where services consumed by end-user

Maintained complex SQL queries, Triggers, User defined functions and the required Stored Procedures to manipulate the data. Created and consumed Web services to store product data in SQL Server Tables and to get the data from the external system. Developed applications using JavaScript to build modern Single Page Applications (SPA).

Experience in generating Custom Reports and different types of Tabular, Matrix and Distributed reports in multiple formats using SQL Server Reporting Services (SSRS).

Experience in administering CRM daily tasks like creating business units, field security profiles, managing roles and users, data importing and exporting tasks, scheduling activities regarding prioritized cases and resolving it in allocated timeframe.

Environment: Visual Studio 2017/2015/2012/2008/2003/2001, VB.Net, C#, VB6, ASP.NET, JavaScript, COM, DLL, OCX, OOP, DCOM, Microsoft IIS 5.0/4.0, ADO.NET, XML, SQL Server 2005/2000, Windows Server 2003/NT, CSS, HTML, Seagate Crystal Reports Writer NET Framework 4, Visual Studio 2010, C#, ASP.NET, ADO.NET, Microsoft SQL Server, JavaScript, JSON, XML, HTML, CSS, IIS, MS Visio.

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