Create new features and maintain the existing one for "Paraná Banco" Internet Banking, whose purpose is to offer Personal Loans for Federal Government Employees and retired people.

I feel proud of refactoring classes that belong to a Service and preparing the first steps for a Domain Driven Development (DDD), which separates Business Core from UI (Views), Controllers, Repositories, BL and Service.


Responsibilities:

• Participate in software architecture as well as collaborate in functional analyses.
• Coding using best practice, such as: DRY (Don’t Repeat Yourself), KISS (Keep It Simple). IoC (Dependency Inversion) through Interface, fluent interface and Chaining Methods.
• Write some unit tests with N-Unit, using mock objects.
• Maintain existing API (WebAPI) from whole systems.
• Write SQL Queries to retrieve data, as well as create and update existing Stored Procedures.
• Create HTML layouts using Razor, View Components, JavaScript, AJAX, and JQuery as well as maintain the exist

I offer the following services, as a independent contractor:
- Give assistance to customers in refining requirements.
- Make specification and determine the projects's scope.
- Use Software Engineering techniques to commit with the resources available, a "product" with the expected quality and within the agreed terms.
- Follow up and ensure compliance of each stage, during the execution of projects.
- Translate the needs, negotiate and manage conflicts between the development team and customers to find solutions that satisfy both parties.
- Oriented Object Programming, using Design Patterns, Singleton, SOLID, SOLID, KISS and DRY with the following languages and technologies: PHP, Wordpress, Laravel, CodeIgniter, .NET MVC, Java, IIS, JavaScript, JQuery e Angular.

I worked here as TOTVS - ADVPL developer. It is a Brazilian ERP Software with open architecture and an own programming language called ADVPL, wich is an hybrid between xBase, Cywin and ANSI C with IBM / DB2 database. Also I develop data reports using as tools PHP, JQuery and JavaScript.

I do analyses, modelling and develop software as freelance mode. I work with technologies as .NET, PHP, mySQL JQery, CodeIgniter, and SQL Server.

I worked there as consultant. I developed modules for customer, sales, quotation, promotions and discounts system, whose systems are property of Cencosud, S.A.

Also I was responsible for correcting bug detected during system operation, as well as documentation of the new functionality added.

Responsible for maintaining Loan,Factoring and Currency Exchange Software as well as giving technical support to final users.

Responsible for updating and upgrading the company's app, for the advertising sector, using tools as VB6, C#, SQL Server.

Responsible for updating and upgrading the apps developed by the company for banking and financial market, using Microsoft Visual Basic 6.0, Microsoft SQL Server with Stored Procedures and Source Safe for versioning control.

I created from scratch, a T/A software with the following modules:

- Enroll employees,  schedules, shifts, exceptions and holidays.
- Poll and process data from fingerprint scanner, mag stripe  and proximity card readers.
- Query and print reports: Presences, absence, late clock-in / early clock-out, overtime and overall worked out.
- Send results to payroll system.  

Also I acquired experience managing developers team, installing, configuring and deploying software projects.

Responsible for designing, programming and developing automated solutions for information management for Windows, using Microsoft Visual Basic and Microsoft Access.

I developed a software for library's college, which allows capture informations about book and query them by ISBN, author and topics.

Tech Leader | Specialist .NET Software Engineer | Clean Code Coach

This plugin was developed for register and search training sheet. It allows downloading the sheet in PDF format as well as send the schedule to Google Calendar.

Wordpress Plugin for training sheet

Mantenimiento correctivo y Creación de nuevas funcionalidades en dashboard web del App para control de plagas en plantaciones.

Monitoramiento de Plagas

Development and integration between payment gateway for credit card and ERP software for quotations, invoices  and bank reconciliation processes, using Web technologies and E-Commerce principles.

E-Commerce deployment

TV commercial manager that uses imaged enrolled from Imgur, which is a image hosting service. Integration was made via API.

Radar 5

Development of form that connects with a customer database connection. Once customers have signed up, the web site will send an e-mail inviting them to enroll through Unibox, which is a Web Site that allows you shop in USA and receive your 

Club de Compras México Customer Registration.

PayPal Payment Gateway for http://www.silverstallionagency.com/diseno-web/, once chosen the package service to hire. Customer registration is required. Web Site made with wordpress, codeigniter and mySQL. Under testing stage.

PayPal Payment Gateway silverstalionagency.com

Online store specialized on independent films DVD. 
Development of PayPal payment gateway once customer have selected the DVD's and made checked-out process. Customer must be registered prior purchasing. This site is made with classic ASP a

Online Independent films Store CineDeAutor

Software that connects with T/A, get result and put it in payroll software such as: SAINT, Premium Soft, Profit Plus (Venezuela).

T/A Integration Software for payrolls.

Software that collect information stored by fingerprint scanner and card readers. This data is polled and processed, getting as result, Employee Attendance, Absence, late punch-in and early punch-out, overtime and overall worked hours.

Time and Attendance Software

Página desarrollada en PHP con mySQL, la cual permite mostrar los productos que ofrece la tienda de ropa Hexagon. Cuenta con una página de administración para dar de alta los productos, categoria y ver que usuarios se registraron para envia

Catálogo Virtual Hexagon

Database software that allows get customers and prospects information, for tracing their behavior and preferences.

This tool was developed with VB6 and MS-SQL Server and Crystal Reports for making reports and statistics. Excel spreadsheet 

Cesar Urdaneta

Tech Leader | Specialist .NET Software Engineer | Clean Code Coach