•OpenSSL
•Microsoft Active Directory Certificate Services
•PKI selfservice for MS program in POS Department
•mTLS implementation as a security feature of MS platforms
•Wireshark
•TCP Dump
•Static code analysis tools and platforms (Checkmarx, Prisma Cloud)
•Vulnerability management and mitigation
•RBAC design
•CIS benchmark security standard
•DSS PCI standard
•RBAC design and implementation of Development ecosystem with multiple components such as repositories, CI/CD pipelines, servers, databases services, cloud resources, etc
•Implementation of security policies for vulnerability management and mitigation using automated reports given by static code analysis tools
•Implementation of mTLS in all interactions between all components of POS ecosystem
POS Specialist at HEB
Date: August 2023 - Now
Description: Technical lead of the POS Microservice migration program. Among the most relevant activities are research and implementation of State-of-the-art technologies with an operational, practical and scalable approach, design of processes, theorical approaches, standards for the Microservice implementation program. Architecture design and infrastructure administration (Kubernetes clusters, Rocky Linux servers, Postgresql Databases). Technical requirements definition for golang/java development teams and quality assurance in implemented code. Management and planning through methodologies such as waterfall and agile. Among the most important projects I delivered are a centralized microservice platform based in Kubernetes, a distributed microservice platform based in Docker and proprietary developments, development of code templates to standardize applications, interface microservice for parking vendors.
Programming languages/tools: GNU/Linux and Windows server administration, Azure Devops, Azure CI/CD, Azure Cloud, Kubernetes, Docker, Helm, Istio, PostgreSQL, Java (Srpingboot, OpenCV), golang, runtime debuggers, bash, QA, public key infrastructure, scrum.
Languages: English & spanish