Damian Bonaldo

- Python Developer: Creation alternative solution to compare results and check performance. Analysis for implementation of Apache spark for big data. - PL/SQL Developer: Creation of packages and code from scratch, running test and creating the requests for installing the solution to production.

- PotgreSQL Developer(Data engineer): Creation of views, tables, indexes, packages, for an HR and social media automation project. - MongoDB Developer: Creation of historical database. - Python Developer: Developing interfaces to PostgreSQL using python. - API developer: Creation apps for automation, using python and Facebook apis. - Jasper reports Developer: Creation of reports for presenting the information to a client. - Web Developer: WordPress, php, JavaScript developer for the webpage.

- PL/SQL Developer: Coding the packages. - Data Engineer: Creating tables structures and processes to populate them. - Python Developer: Minor tasks as python developer. - DBA: Installing database with the configuration by default. Import Data-pump, importing data from the export made by the client.

- I am in charge of solving several kind ok tickets such as reports, user access, etc. - I help with the system documentation process. - I improved some processes that were helpful to automatize some tasks. - I applied some techniques in order to improve performance on some SQL processes. - I use Jira in order to follow the system lifecycle. - I created documents for test cases.

- PL/SQL Developer: Writing code from scratch, mentored team mates in PL/SQL. Explain plan tasks done.

Evaluated the query performance. Analyzed SQL tuning Created auditory triggers. Developed the installation scripts. Tracked issues by using HP quality center tool. Managed database users

Migrated SQL Server, VB, C++ and Access to Oracle. Developed types, collections. Created Data mining procedures. Created Indexes and primary keys. Responsible for process re-engineering and tuning. Reported the improvements to US Team Leader. Solved and followed issues solution. Used White and black box tests. Made improvements of disk usage and response time. Made data integrity tests and PLSQL Unit tests.

- PL/SQL Developer: Coded triggers, stored procedures, packages and functions. - C++ Developer: Maintenance of a system and doing modifications for improving the performance. - VBA Developer : An application was created to automate the creation of SQL queries.

- System Integrator and Developer VB. - Reports developer in Crystal Reports 8.5

- C++ Developer: Seven modules were created from scratch. Maintenance services were made as well. - VB Developer: Created several modules for external application using access and crystal reports. - Data engineer: Creation of tables and indexes. - PostgreSQL Developer: A module was created in 1 week using VB for the frontend that calls the stored procedures.

Desarrollo Freelance de programa de historias clinicas con visual basic y base de datos access. Los reportes fueron realizados copn crystal reports.

Diseño de base de datos. Normalizacion de base de datos SQL*Plus Consultas SQL Subconsultas SQL Conceptos basicos sobre roles, privilegios y fuciones de un DBA. PLSQL Basico.