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Wind River - Lead Cloud
Machine Learning EngineerLead Cloud Machine Learning Engineer
July 2022 — Present
• Spearheaded OTA (Over-the-Air)
updates for IoT devices, ensuring seamless and secure firmware
upgrades.
• Specialized in AWS, leveraging cloud
services to optimize device performance and scalability.
• Played a key role in developing
cloud-agnostic strategies, ensuring flexibility and
compatibility across diverse cloud platforms.
• Demonstrated expertise in leveraging
AWS services for efficient data management, storage, and
analysis in IoT applications.
• Actively engaged in technology
innovation, staying abreast of the latest advancements in IoT
and cloud computing.
• Collaborated with cross-functional
teams to design and implement secure, reliable, and scalable
IoT solutions.
• Participating / owning end to end
installation, development, delivery, operations,
prioritization, and backlog of HashiCorp Vault.
• Connect tools to track CVE, analyze
code for security vulnerabilities, and limit third-party
vulnerabilities.
• Serve as key leader and expert on
DevOps practices.
• Lead the design and development of
technical solutions for frontend applications, IoT
Applications monitoring solutions and ML solutions.
• Visualizing data for deeper insights.
• Designing, developing, and
researching Machine Learning systems, models, and schemas.
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Wind River - Data Scientist
and Cloud Specialist
2021 — July 2022
• Develop and coordinate cloud
architecture of IoT applications for predictive quality,
maintenance, and remote operation.
• Implementation of Secure IoT device
connections and data with mutual authentication and end-to-end
encryption, using different provisioning/deprovisioning
methods in AWS and Azure.
• Streaming large amounts of data to
the cloud for further analysis and visualization in real-time
and batch processing.
• Design, build & maintain large scale
high performing, streaming application platform infrastructure
on AWS.
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EY - Data Scientist
2020 — 2021
• Supported a national (South America) tax authority to define
their initial steps towards deploying a Data Governance Office
(organizational structure, data domain definition and other
key concepts).
• Involved in the design and development Azure Data Factory
ETL solutions for data integration and processing.
• Customer Segmentation at Centro America Bank with Machine
Learning models.
• Recommendation and implementation of various Cloud
Architectures for data migration, analytics & Big Data and ML
to the cloud
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VM Prime Data - Data
Scientist & Cloud Engineer
2018 — 2020
• Conducted extensive research on revenue management and
pricing analytics in the eCommerce sector in the cloud
• Applied various machine learning techniques to build dynamic
pricing models and maximize profits
• Responsible for loading unstructured and semi-structured
data into a Data Lake solution. Implementation considered the
configuration of jobs in AWS GLUE for data processing data
using Spark.
• Developed data transformation routines (ETL) to load data
into MySQL. Associated efforts included data preparation for
machine learning exploitation.
• Designed and implemented data pipelines using Kafka and
Kinesis. External systems (social networks and websites)
generated real-time data that was sent to Splunk and a data
warehouse solution for future processing. Target systems
included S3, MySQL and BigQuery
• Designed and built a data pipeline using Delta Lake and
Azure Databricks that aimed to optimize an existing process
(efficiency objective)
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Computer and Network
Solutions LTD - Software Engineer
2013 — 2018
• Supported a national (South America) tax authority to define
their initial steps towards deploying a Data Governance Office
(organizational structure, data domain definition and other
key concepts).
• Reseller IT products
• Suggesting and recommending IT products depends of customers
needs for provide a good balance of power, performance and
cost.
• Deployed multiple front end web application frameworks to
lead the design, execution & enhancement of the UI
• Led a team of 5 developers to spearhead development of web
applications
• Developed web applications leveraging Django and node.js
• Developed dashboards to monitor sales conversions (marketing
funnel) using Docker and Kubernetes.
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Tecnológico de Costa Rica -
Networking Technical Assistant
2007 — 2011
• Provides technical assistance and training to students
• Instruct students within the standard to ensure a complete
solution to their support questions.
• Handled Cisco routers and switches.
• Managed networking, hardware and software support.
• Install and configures network system based on Cisco Network
courses