Hugo Javier Bustos
DBA / DataOps
Alta Gracia,X
Summary
Experienced in overseeing database management with a focus on Oracle, MySQL, and PostgreSQL. Proven track record in performance tuning, 24x7 monitoring, and comprehensive support within diverse RAC environments. Engages in freelance projects as a DBA consultant, offering expertise in database assessments and strategic recommendations. Versatile Python Developer proficient in utilizing technologies such as Python, Django, Pytest, and Pandas. Actively contributes to projects involving cloud technologies, particularly AWS, Terraform, Git, and GitHub. Excels in seamless transitions between DBA and Developer roles. Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals.
Overview
28
28
years of professional experience
6
6
years of post-secondary education
Work History
DataOps / DBA
CFOTech IT Global Services
Remote
08.2024 - Current
- I play the role of DBA/DataOps for @FrávegaTech where with the team we manage/automate processes of engines such as PostgreSql/MySql/Orace/SqlServer on-premise and in the AWS cloud service working with both RDS and Aurora RD
DBA (PostgreSql - MySql/MariaDB - Oracle - MongoDB - Atlas Mongo)
01.2021 - Current
- Freelance projects where I perform an assessment database of SQL() engines as well as No SQL( MongoDB, Atlas MongoDB, DynamoDB(AWS))
- Definition of data structure
- Definition of security policies
- ETL projects using Python( SqlAlchemy - boto3 - pandas - numpy, etc)
Software Development Team at Folder IT - DBA Data Team
Folder IT
03.2024 - 02.2025
- I collaborate in the Data Team, both as a DBA and as a SQL Developer
- Administration of schemas, users, etc
- Table maintenance
- Query tuning and creation of Store Procedures
Python Backend Developer
Tarmac.IO
02.2022 - 03.2024
- Experienced backend Python Developer with a proven track record in leveraging Python, Django, Pytest, and Pandas to create robust solutions
- Proficient in cloud-based development, particularly within the AWS ecosystem, utilizing tools such as CloudFormation, CodeCommit, S3, StepFunctions, and Lambdas
- Well-versed in infrastructure as code (IaC) with Terraform and version control systems like Git and GitHub
- Excels in designing and implementing scalable, efficient, and secure applications
- Eager to contribute technical expertise to dynamic development teams
DBA - Developer
CONTEXT
04.2021 - 02.2022
- Dedicated professional with a background in Marketing Intelligence, adept at crafting insightful reports and streamlining processes
- Skilled in utilizing PostgreSQL, PL/pgSQL, Python, and Bash scripting to enhance data analysis and reporting capabilities
- Proven ability to leverage a diverse tech stack to extract meaningful insights and optimize workflows
- Excited to apply analytical and scripting skills to contribute effectively in dynamic environments
DBA - Developer
Tecnotree Corporation
08.2011 - 04.2021
- Seasoned Database Administrator (DBA) specializing in Oracle, with expertise in managing diverse RAC environments
- Adept at tuning both application and database performance, overseeing 24x7 monitoring, and providing robust support
- Instrumental in initiating a successful project as a DBA for MySQL and PostgreSQL, MongoDB leading the ETL(developed with Python scripting, with these libraries Pandas, NumPy and SqlAlchemy) efforts to seamlessly transition data from legacy databases to the new platforms
- Proven ability to thrive in high-pressure, dynamic settings while ensuring the optimal functioning of database systems
Functional analyst
Universidad Empresarial Siglo 21
04.2011 - 09.2011
- In this short time, my main function was to analyze existing applications and propose improvements
- Various technologies were used at the database level as well as programming
Functional analyst
Claro
11.2006 - 04.2011
- Functional Analyst - Prepaid Module - Responsible for developing the design of the requirements received from the user, and then sharing them with the development team
Development Supervisor
La Caja de Ahorro y Seguro
11.2006 - 04.2011
- Company Overview: Insurance Company
- In charge of Leader Project - Functional Analyst; Oracle developer, Pro
- C; Oracle PL/SQL developer and
- Oracle database administration
- Life Insurance module
- Insurance Company
Analyst developer
Claro Argentina
03.2001 - 11.2003
- Company Overview: Telecommunication company
- In charge of Functional analyst and Oracle developer (Pro
- C, PL/SQL); C/C++/ Unix developer; Help Desk Module, Management billing Module
- Telecommunication company
Functional analyst
Telecom Personal Argentina
01.1997 - 12.2001
- Preparation and implementation to the requirements of the end user
- This was done with Oracle Pl/Sql, bash-script
Education
Analista de Sistemas - Computer and Information Sciences and Support Services
Universidad Blas Pascal
01.1992 - 01.1998
Skills
- MongoDB
- AWS
- MySQL
- PostgreSQL
- Oracle
- Performance Tuning
- Python
- Pytest
- Pandas
- S3
- Lambdas
- Terraform
- Git
- GitHub
Summary - Skills Summary
Oracle, MySQL, PostgreSQL, Atlas MongoDB, MongoDB, Performance Tuning, 24x7 Monitoring, RAC Environments, Database Assessments, Strategic Recommendations, Python, Django, Pytest, Pandas, AWS (CloudFormation, CodeCommit, S3, StepFunctions, Lambdas), Terraform, Git, GitHub
Timeline
DataOps / DBA
CFOTech IT Global Services
08.2024 - Current
Software Development Team at Folder IT - DBA Data Team
Folder IT
03.2024 - 02.2025
Python Backend Developer
Tarmac.IO
02.2022 - 03.2024
DBA - Developer
CONTEXT
04.2021 - 02.2022
DBA (PostgreSql - MySql/MariaDB - Oracle - MongoDB - Atlas Mongo)
01.2021 - Current
DBA - Developer
Tecnotree Corporation
08.2011 - 04.2021
Functional analyst
Universidad Empresarial Siglo 21
04.2011 - 09.2011
Functional analyst
Claro
11.2006 - 04.2011
Development Supervisor
La Caja de Ahorro y Seguro
11.2006 - 04.2011
Analyst developer
Claro Argentina
03.2001 - 11.2003
Functional analyst
Telecom Personal Argentina
01.1997 - 12.2001
Analista de Sistemas - Computer and Information Sciences and Support Services
Universidad Blas Pascal
01.1992 - 01.1998
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