Sql and BI Developer

PROFESSIONAL OBJECTIVE

Work and collaborate in an organization in an efficient and orderly way, putting into practice the knowledge acquired, thus contributing to the growth of the organization and achieve in this my professional development.

EDUCATION

Colegio Los Embajadores Middle School and High School 2001 – 2013

Instituto Tecnológico de Santo Domingo (INTEC) System Engineering (Computer Sciences)

2013 – 2017

As a final project, a web application was developed for searching and requesting blood in a given region, thus increasing the probability of finding some type of blood. The architecture of this application was MVC, using SQL Server as RMDBS (along EntityFramework as ORM), C# for backend, JavaScript with CSS and HTML for the frontend.

Continuous Integration and Continuous Deployment (Microsoft) License DevOps200.3

Oracle SOA Suite 11g: Build Composite Applications Ed 3 PRV License 8219339 Oracle Service Bus 11g: Design & Integrate Services Ed 1 PRV License 8219338 CCNA Switching & Routing: Network Introduction

WORKING EXPERIENCE

Math and Programming Tutor Instituto Tecnológico de Santo Domingo

(INTEC)

AUGUST 2014 – APRIL 2016

Developer of student projects in Programming subjects, such as the game Tic Tac Toe, employee manager, and so on. The programs were developed in C, JAVA and C#. In addition, official tutor of the INTEC of the Pre-Calculation, Differential Calculus, Vector Calculus and Differential Equations.

Junior C# Developer ObjectLink

APRIL 2016 – SEPTEMBER 2016

Migration of Medical System written in Visual Basic to C#, using EntityFramework as ORM, and SQL Server as main RMDBS.

Test new and existing (migrated) features of the system.

Develop new features according to customer needs. ALFONSO

HERNÁNDEZ

CALDERÓN

Mirador Sur, Distrito

Nacional, Rep. Dom

809 – 988 – 0800

*************@*****.***

https:/www.linkedin.com/in/alfonso-

hernández-calderón-b11245114

https://github.com/alfonso

hdez

2

System Engineer Claro Dominicana

SEPTEMBER 2016 – CURRENTLY

Provide support to the Procurement module of the company's Billing System. The current Billing System is written in C and COBOL. Also, there’s a part written in ProC for manage database calls and fill the C structures.

Maintain the Billing system API. It’s written in JAVA, and it’s a SOAP API. SKILLS

PROJECTS

Phone book written in Java.

Employee manager written in Java.

Online library using the MVC pattern in C#.

Analysis of OLAP Cubes using Microsoft Data Tools 2012.

Data Analysis using PowerPivot in Excel.

Visualization of the American population in PowerBI.

Design relational databases using normal forms.

Note: please check my GitHub account, it’s in the beginning of the resume. Also check my LinkedIn profile for validate all my skills and working experience (also my certifications).

Java (middle level).

Web Services using SOAP and RESTful.

Oracle WebLogic 10g/11g (basic level).

Oracle Service Bus 11g (middle level).

Oracle SOA Suite 11g (middle level).

Git (middle level).

Continuos Integration and Continues

Deployment, Microsoft Visual Studio

Team Services.

PostgreSQL (middle level).

PL/SQL Oracle Database (middle level).

Microsoft SQL Server (middle level).

Business Intelligence Tools/Techniques:

Data Mining, OLAP Cube, PowerPivot.

PowerBI.

Reporting Service.

Integration Service.

T – SQL.

Cisco Packet Tracer (basic level).

Amazon API Gateway (basic level).

JavaScript (middle level).

C# .NET Framework (middle level).

WPF.

Entity Framework.

LINQ.

MVC.

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