Simera Professional Key (SPK)

Raúl Alfonso C

Mexico

Database / ETL Developer

$ 5,700/month

10 yrs exp

Data Engineer with 8+ years of experience designing, building, and maintaining ETL pipelines and database solutions across banking, insurance, and automotive industries. Skilled in SQL Server, SSIS, Informatica PowerCenter, MongoDB, and Python for data integration, transformation, and automation. 5+ years managing source code with Git-based tools (GitHub and BitBucket), applying CI/CD practices in Agile/Scrum environments. Experienced deploying containerized services on Red Hat and scheduling pr…

Skills

A/B Testing
Agile
C
CI/CD
CSS
CSS3
Database Development
ETL
Git
GitHub
HTML
HTML5
Java
JavaScript
Linux
Microsoft SQL Server
MongoDB
MySQL
Oracle SQL
PHP
Python
QlikView
Red Hat
SAS
Scrum
SQL
JavaScript ES6
API Testing
Bitbucket
Data Engineer
Microsoft Office 365
Microsoft Office Suite
Phyton
RedHat
Teradata
Windows Server OS
Python/R
Data Interpretation
Microsoft Server
CICD
Data engineering
Python3
Microsoft Office
SRS
Integration
Paython
Java.
Data integration
MSQL
Git Hub
SSR
SCSS
Basic Microsoft Office
SSRS

Raúl Alfonso C

Mexico

Database / ETL Developer

$ 5,700 /month

10 yrs exp

Skills

A/B Testing
Agile
C
CI/CD
CSS
CSS3
Database Development
ETL
Git
GitHub
HTML
HTML5
Java
JavaScript
Linux
Microsoft SQL Server
MongoDB
MySQL
Oracle SQL
PHP
Python
QlikView
Red Hat
SAS
Scrum
SQL
JavaScript ES6
API Testing
Bitbucket
Data Engineer
Microsoft Office 365
Microsoft Office Suite
Phyton
RedHat
Teradata
Windows Server OS
Python/R
Data Interpretation
Microsoft Server
CICD
Data engineering
Python3
Microsoft Office
SRS
Integration
Paython
Java.
Data integration
MSQL
Git Hub
SSR
SCSS
Basic Microsoft Office
SSRS

Experience
Education

Database / ETL Developer

LER TechForce

April 2022 - present

Gathered and translated business requirements into user stories and new database tables/schemas. Designed and maintained stored procedures, version upgrades, and schema changes for production SQL Server databases. Deployed and connected containerized services via Red Hat to SQL Server; integrated MongoDB legacy data into SQL Server. Built and scheduled automated data pipelines using JAMS, Python scripts, and SSIS packages. Managed source code using GitHub and BitBucket following CI/CD practices in an Agile environment.

SQL Server Developer

Cognizant

April 2021 - March 2022

Developed stored procedures, functions, and complex queries on SQL Server for insurance industry clients. Built SSIS packages to extract, transform, and load (ETL) data across multiple databases.

Business Intelligence / Batch Operations Support

Infosys

November 2019 - April 2021

Provided batch operations support for a banking client using Autosys, Informatica, Sybase, SQL Server, DB2, Teradata, and MongoDB. Executed User Acceptance Testing (UAT) using Oracle Database and AB Initio.

SQL Developer, Backend Information Systems

Grupo Salinas — Banco Azteca

November 2017 - November 2019

Wrote and maintained queries and stored procedures for information analysis. Validated account information loaded into the database. Built ETL processes using Informatica PowerCenter and SSIS. Monitored cross-database data transfer processes.

SOA Consultant

ERP Soluciones S.A. de C.V.

August 2017 - November 2017

Designed and developed web services using JDeveloper and Service Bus. Produced technical documentation and service diagrams.

Administrative Technician

Specialized Prosecutor's Office for Crimes Against Women (FEADM)

December 2016 - July 2017

Provided technical support and generated statistical reports and staff performance analyses.

IT Support & Application Developer

Universidad Anáhuac Oaxaca

April 2015 - February 2016

Developed an internal application using PHP, MySQL, and Angular for equipment loan management. Built event tracking applications and provided technical support.

Smart Scores

Communication

Role Fit

Adaptability

Problem-solving

Simera English

Professional Presence

Drive/Initiative

Smart Skills

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