Adrián De León Saldivar
Monterrey
Summary
With over 25 years of experience in the software industry, I have a strong background as a software developer and DevOps specialist, focusing on backend development.
My expertise lies in backend development and architecture, with extensive experience in project leadership, database administration, and programming languages such as Java, C, C++, HTML, CSS, and JS.
Throughout the past decade, I have excelled as a technical developer and also taken on the role of a Java and Cloud Solutions Architect. I have substantial experience in deploying solutions in both on-premise and cloud environments, specializing in AWS.
Overview
23
23
years of professional experience
1
1
Certification
Work History
Associate Principal Software Engineer
Nagarro Software
02.2021 - Current
- Migrating a Spring monolith to microservices.
- Implementing new microservices.
- Implementing a new TRP microservice.
- Working with AWS services to migrate legacy systems.
- DevOps with Terraform/Terragrunt.
- Tested and deployed scalable and highly available software products.
- Utilized code and modern cloud-native deployment techniques to design, plan and integrate cloud computing and virtualization systems.
- Used metrics to monitor application and infrastructure performance.
Software Development Department Lead
E-Software
01.2019 - 01.2021
- In charge of the Software Development Area/Department
Mobile Software Architect
BSD Enterprise
03.2015 - 01.2019
- In charge of the mobile application development area
- In charge of the Cloud/DevOps department.
Android Tech Lead
CEMEX (External Contractor)
08.2013 - 02.2015
- Tech Lead in charge of mobile application development (Ionic and Android Native) for CEMEX Enterprise Mobility Team.
Tech Lead
Symbolik Group
01.2013 - 08.2013
- Web platform Tech Lead for Barri Financial Group.
IT Manager
Grupo Nissan Toreo
05.2011 - 11.2012
- In charge of the Grupo Nissan Toreo's IT department, servicing all of the group's dealerships.
Senior Software Developer
IIDEA Solutions - Grupo DeAcero
12.2005 - 05.2011
- Different roles inside the organization: Software Developer, Configuration Manager (DevOps) and Systems Administrator.
LPI Instructor
StepONE Group
01.2002 - 01.2004
- In charge of the LPI Certificate Program (Linux Professional Institute).
Education
Information Systems Engineer -
Universidad Regiomontana
Monterrey, N.LSkills
- Java
- Kotlin
- NET / C#
- Python
- Javascript
- Spring
- React
- MySQL
- PostgreSQL
- AWS: EC2, RDS, SQS, SNS, Beanstalk, API Gateway, Lambdas
- Git
- Jenkins
- Docker
- Linux
- Project management
- Cybersecurity
- Public speaking
Languages
English
Spanish
Hobbies and Interests
- IoT
- Cloud Computing
- Distributed Computing
- Wearable Computing
- Mobile Computing
- Cybersecurity
Certification
- ALBA – Project Management
- Team Foundation Server 2010
- CEH - Ethical Hacking & Countermeasures
- Programming MS SQL Server 2005 Database
- Designing a MS SQL Server 2005 Infrastructure
- Object Oriented Analysis and Design in UML
- Junior Level Linux Professional (LPIC-1)
- Advanced Level Linux Professional (LPIC-2)
- Senior Level Linux Professional (LPIC-3)
- Introduction to Machine Learning
- Big Data Introduction
- NLP introduction
- Version control with Git
- Data Visualizations with Python
- Math for Machine Learning
- Neural Networks and Deep Learning
- Advanced Python Programming
Timeline
Associate Principal Software Engineer
Nagarro Software
02.2021 - Current
Software Development Department Lead
E-Software
01.2019 - 01.2021
Mobile Software Architect
BSD Enterprise
03.2015 - 01.2019
Android Tech Lead
CEMEX (External Contractor)
08.2013 - 02.2015
Tech Lead
Symbolik Group
01.2013 - 08.2013
IT Manager
Grupo Nissan Toreo
05.2011 - 11.2012
Senior Software Developer
IIDEA Solutions - Grupo DeAcero
12.2005 - 05.2011
LPI Instructor
StepONE Group
01.2002 - 01.2004
Information Systems Engineer -
Universidad Regiomontana
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