Roberto Misael Reyes Cruz
Síntesis profesional
I am a professional with six years of experience specializing in computer systems. Throughout my career, I have combined technical expertise in legacy systems—such as COBOL, CICS, and Unisys—with modern development in Python and cloud solutions on GCP. I am skilled in implementing DB2 and MySQL databases and in creating scalable workflows using orchestration tools like Jenkins and GitHub for the banking and industrial sectors.
Información general
4
4
years of post-secondary education
7
7
years of professional experience
Experiencia laboral
Programmer Web
Maquinados Hernandez
Coacalco de Berriozabal, México
2026.04 - 2026.07
- Industrial Telemetry System and Web Platform Development: Construction of a centralized platform using Django with SQLite persistence and Django ORM, integrated with real-time temperature and humidity data acquisition via Python and PySerial, and telemetry implementation (temperature/humidity) using the Modbus RTU protocol.
- Comprehensive Machine Learning and Predictive Analytics Pipeline: Implementation of forecasting and inference models using Scikit-learn and Pandas. This includes anomaly detection via Isolation Forest and remaining useful life estimation using Random Forest, driven by robust feature engineering on historical time-series data.
Junior Data Engineer
Stefanini
2024.04 - 2026.04
- Skill development in key technologies for enterprise transaction processing systems.
- Management of operating systems and hardware solutions in Unisys and Tandem environments.
- At Tandem, I focused mainly on operational monitoring and process management. I was in charge of supervising the execution of the tasks, validating the correct flow of the transactions and monitoring the status of the processes. When an alert or failure arose, I performed the initial diagnosis, analyzed logs.
- Efficient structuring and manipulation of large volumes of data using DB2.
- Design, develop, and optimize robust ETL/ELT pipelines using Python, Pandas, and PySpark for high-throughput data processing and warehousing.
- Build and manage scalable database solutions and query performance optimizations across SQLite and cloud-adjacent
environments. - Collaborate with cross-functional teams to engineer data analytics prototypes, automating telemetry acquisition and time-series analytical workflows.
Programmer Web
Negti
2020.01 - 2024.01
- Backend development using Python, Java, and Scala integrated with Apache Spark.
- Administration and optimization of cloud infrastructure on Google Cloud Platform (GCP).
- Database modeling and optimization in MySQL and SAP HANA.
Estudios
Artificial Intelligence Engineering -
IPN
Mexico 2022.08 - 2026.03
Competencias
- Python
- GCP
- Jenkins
- Github
- Cobol
- DB2
- CICS
- Spark
- Unisys
- MySQL
Cronología
Programmer Web
Maquinados Hernandez
2026.04 - 2026.07
Junior Data Engineer
Stefanini
2024.04 - 2026.04
Artificial Intelligence Engineering -
IPN
2022.08 - 2026.03
Programmer Web
Negti
2020.01 - 2024.01