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Summary

Expertise

Project Highlights

Education

Agency

JO

English:

Advanced

José Miguel O.

vetted by Youteam

Vetted by YouTeam

Chile

UTC -04:00

America/Santiago

English:

Advanced

I worked with C and C++ for more than 10 years, then 20 years mostly in Java, and the last years Kotlin and Swift.

I started programming in Basic, Pascal, Module II and C++ at the university. In my first job in 1991 I worked with Visual Basic I for prototyping and C++ for the solution. I worked with C and C++ for more than 10 years, then 20 years mostly in Java, and the last years Kotlin and Swift.Today I work with Spring Boot in Java and Kotlin using IntelliJ Idea 2022.3.2 for the back-end, and are currently; developing one mobile application with Jet Pack Composer for Android, working with Android Studio Electric Eel 2022.1.1, and lately, the same mobile application developed in SwiftUI for iOS, working with Xcode 14.2.

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Expertise

Years of commercial development experience

15 years of experience

Core technologies

Java 5 years
Android 5 years
Swift 2 years
JavaScript 10 years
PostgreSQL 10 years

Other technologies

AWS
C#
C++
Cassandra
Eclipse
Ionic
JIRA
jQuery
TypeScript
Kendo UI
SQLite
Maven
Spring Boot
Bitbucket

Project Highlights

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Java, Kotlin and Swift Developer

Product type for ExperTIC LTDA

Development of mobile application for iOS that consumes REST API in Swift; SwiftUI and UIKit.

Responsibilities & achievements

- Development in Kotlin of app for Android using Jet Pack Compose, Room, Retrofit, Dagger Hilt - Development in Swift of app for iOS with SwiftUI, UIKit - API REST using Spring Boot with Java and Kotlin, Spring JPA, PostgreSQL - Repair bugs in J2EE applications. - Parsing and constructing a tree from YAML file for: generating CSV file as documentation Tools: |Java|Kotlin|Android Jet Pack Composer|Swift|SwiftUI|REST|OpenAPI|Spring Boot|IntelliJ|PostgreSQL|Ant|Maven|Gradle| Bitbucket|Jira|Git|Eclipse|Tomcat|DB2|SQLServer|Spring JPA|Room|SQL Lite|Retrofit|Dagger Hilt|

Eclipse
Java
JIRA
Kotlin
SQL Server
Git
Swift
Maven
Spring Boot
SwiftUI
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Senior Java and C++ Developer

Twilio Projec

Tata Consultancy Services

Developer for Liberty, Twilio Project, WhatsApp channel for Liberty Chile and Colombia

Responsibilities & achievements

- Typescript and C# developer for Liberty, Twilio Project, WhatsApp channel for Liberty Chile and Colombia, Node JS, React, JavaScript, Lambdas with TypeScript and C#, Visual Studio Code, MongoDB. - Java and C++ developer for Citi Bank Brazil and Argentina, supports to different Java EE applications. -Tools: |Typescript|React|AWS|Lambdas|MongoDB|Jira|Bitbucket|Scrum|Twilio|Java EE|WebSphere|JUnit|Oracle DB|PL-SQL| API REST|Angular2|C++|Sybase|SQuirreL|SQL|Linux|UNIX|Solaris|IBM MQ|Autosys|WebLogic|Angular|Node JS|Eclipse| Visual Studio|Git|Maven|Gradle|Postman|Java 8|Sonar|Jenkins|Scrum|

AWS
C#
Java
Java EE
TypeScript
Scrum
Angular 2x
Postman
Maven
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Java EE and Android developer

Product type for ExperTIC LTDA

Back-end development of android app

Responsibilities & achievements

- Back-end JEE REST API - Web client using Java Server Face, Primafaces, jQuery - Development of Android app in Java |Java 8|API REST|JSF|Primafaces|jQuery|JavaFX|JPA|Eclipse|JUnit|Maven|Git|MySQL|PostgreSQL|SQLite|Room|Glassfish| Wildfly|Android|Developer|Studio|Scala|SBT|IntelliJ|IDEA|SoapUI|Android|JEE|Java|

Java
MySQL
PostgreSQL
Scala
Git
JavaFX
SQLite
Android Testing API
Maven
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Java Developer

Product type for Tetra Pak, Lund, Sweden

development, refactoring and troubleshooting

Responsibilities & achievements

I made development, refactoring and troubleshooting on Java EE factory system P6. |Java|JEE|Oracle DB|WebLogic|Eclipse|Toad|HP Quality Center|Sonar|Jenkins|Jira|FishEye|Git|Bitbucket|Crucible|Scrum|

Eclipse
Java
Java EE
JIRA
Oracle
Jenkins
Scrum
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- Software Architect

Product type for Everis

Design relational database for the MAC system, ISBAN for Banco Santander, the integration of the new model with other banking systems

Responsibilities & achievements

- Programming stored procedures in Oracle PL SQL and invocation from Java application loading and unloading from CSV files. Analysis, design and coding in C++ of downloads new payroll services SRN who works for Office Banking and the new Cash system. Services receive customer information in multithread mode and generate files consumed by the host system running payments. Invocation ALTAIR transactions system architecture features middleware layer. |Java EE|C++|Ant|Maven|Oracle DB|Oracle SOA Suite|WebLogic|SOA|Eclipse|Hibernate|Spring|JDeveloper|PL SQL|Microsoft Visual Studio|

C++
Java EE
Maven
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IT Manager - Head of the Technology Services Unit

UST Senate of Republic of Chile

Head of the Unit Technology Services Head of the Development Area

Responsibilities & achievements

- Responsible for the management of technology resources of the Corporation. Design and implementation of training mechanisms for the Senators, their advisers and officials. - Project management software development, client-server architecture. Relational modeling, creation and database management. Data Analysis, design and implementation of access control system to the Senate. Chilean voters’ data migration from flat format to SQL Server. Implementation of programs in Visual C++ clients and J++, access to databases. Planning, installation, configuration and management of Red Hat Linux 5.1. Design and implementation of Help-desk. |C++|Oracle|Microsoft Visual C++|Visual J++|Java|Sockets|sendmail|Developer Studio 6.0|Applets|Borland JBuilder|JDBC|Visual InterDev|SQL Server|IIS|Red Hat|Linux|Apache|MS-Project|

C++
Java
Oracle
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Java Developer

"Recaudaciones" and "Enlaces"

IBM

- Projects "Call Center", "Recaudaciones" and "Enlaces" to ALTEC, Banco Santander Hispano.

Responsibilities & achievements

Creating low-level routines (DLL) for interfacing with Windows Management System through JNI. |J2EE|C++|Visual Age|WebSphere|Visual Studio C++|JNI|DLL|

C++
Java EE
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Operation Manager - C++ Java, PM, PD

Slinges LTDA

- Management of six areas: BACK-END, FRONT-END, ETL, QA, Foreign trade, Risk banking. Preparation of projects proposals. - Management selection and recruitment. Project management responsible for all projects state, conception, initializing, plan creation, scheduling, executing analysis, design, development, technical and functional testing, installation, support post implementation and maintenance.

Responsibilities & achievements

- Selection processes and application of standard PMI and CMMI. Formation of an internal PMO. Design and implementation of a project management system "PMS", to allow top management and automatic generation of indicators, reporting and alarms for project control. Teams task reporting module. Administration module that does allow creates, modify and follow several projects and their assignations. Creating standardized follow-up documentation for implementation planning, execution, control, closure, change of scope and responsibility matrix of projects. Tools: |Java|J2EE|C++|C#|SOA|CMMI|PMI|PMO|Eclipse|VisualStudio|Primavera P6|Project|Linux|UNIX|

Java
Java EE

Education

Higher education in Computer Science

Agency

Software development agency #3757

10-50

GMT-5

Lima, Peru

Core Expertise

Agile
Amazon EC2
Amazon S3
AngularJS
AWS
Azure
C#
Django
Elixir
ETL
Express.js
Flask
Google Analytics
Groovy
Hibernate
HTML5
Ionic
Java
JavaScript
jQuery
Kotlin
Kubernetes
Microsoft
Microsoft Dynamics CRM
MongoDB
.NET
Node.js
PHP
PostgreSQL
Python
QlikView
React.js
React Native
Ruby on Rails
Scala
Selenium
Spark
Spring
SQL
SQL Server
SSIS
Tableau
TypeScript
WordPress
Xamarin
Apache Tomcat
Bootstrap
CSS3
Git
Go
Golang
HTML
iOS
Mocha
Oracle database
Pentaho
Project Scheduling
Scrum
SQL Azure
SQL Programming
Unit Testing
Web Services
Sketch
User Experience Design
Angular 2x
Postman
Project management
Docker
DynamoDB
MariaDB
SQL query
InVision
Redux
Project Manager
Scrum Master
Maven
Spring Boot
Illustrator
Photoshop
Jest
Enzyme
Hadoop
Flutter
.NET Core
Figma
AWS Lambda
Firebase
Next.js
SEO
Power BI
AWS Glue
Pyspark
.NET Framework
Snowflake
SAP HANA

Industries

Architecture & Design, E-Commerce & Retail, Information services & Technologies, Construction & Real estate, Data Science & Machine Learning, Branding, design, web development

Want to hire this engineer?

Check if José Miguel is available