Sandra Romero

• Evaluate AI-generated responses according to established quality guidelines and evaluation criteria.
• Review content for accuracy, relevance, clarity, and compliance with instructions.
• Identify quality issues and provide clear, structured feedback to support model improvement.
• Complete evaluation tasks independently while meeting project requirements and maintaining strict confidentiality.

• Design and maintain data pipelines to capture and validate 45–65 patient records weekly (admissions, therapy sessions, discharges) using MySQL, Excel, and mdhealth.splashmd.com.
• Improve data quality by implementing validation checks and resolving inconsistencies, ensuring 95%+ accuracy across healthcare records.
• Automate transcription workflows to structure therapy session data, achieving 98

I effectively teach and guide students in Computer Systems Engineering, focusing on practical applications and academic rigor.
• Teach and guide 200+ students in Computer Systems Engineering, focusing on practical applications and academic rigor.
• Develop and implement curricula for 7+ technical subjects, improving student engagement and learning outcomes.
• Mentor and supervise 2+ thesis project

• Provided Level 2 and Level 3 application production support for a collections platform, resolving an average of 52 JIRA tickets per month and reducing response times by 20% through effective incident prioritization and cross-functional collaboration.
• Resolved high-impact incidents across Development (DEV), User Acceptance Testing (UAT), and Production (PROD) environments, ensuring system sta

• Developed the Written Information Security Program (WISP), officially approved and implemented across Elior’s Texas operations
• Created training materials and a PowerPoint presentation for WISP staff awareness sessions
• Recommended updates to existing IT manuals and policies to ensure alignment with WISP standards
• Enhanced the IT Unit’s risk matrix by integrating WISP guidelines, improving o

Developed the Written Information Security Program (WISP), officially approved and implemented across Elior’s Texas operations. Created training materials and a PowerPoint presentation for WISP staff awareness sessions. Recommended updates to existing IT manuals and policies to ensure alignment with WISP standards. Enhanced the IT Unit’s risk matrix by integrating WISP guidelines, improving overal

• Upgraded prepaid platform handling $120K/day, migrating to Jenkins, WebLogic, Docker, Kubernetes, microservices, Oracle, and MongoDB; improved response times by 20%
• Migrated 5M+ records from MySQL to Oracle 19c using SQL, ensuring data integrity and service continuity
• Created an Excel template with automated queries to load promotions into MongoDB, cutting setup time by 60%
• Developed SMS n

• Migrated coffee operations from FoxPro to a PHP/MySQL web platform, reducing response times by 80% and streamlining 10,000+ daily transactions
• Led a 5-person team to ensure smooth IT operations and project execution
• Designed and implemented 3 MySQL databases for operational and statistical data
• Developed 100+ dynamic procedures to automate report and statistics generation
• Produced 10 mon

Migrated coffee operations from FoxPro to a PHP/MySQL web platform, reducing response times by 80% and streamlining 10,000+ daily transactions. Led a 5-person team to ensure smooth IT operations and project execution. Designed and implemented 3 MySQL databases for operational and statistical data. Developed 100+ dynamic procedures to automate report and statistics generation. Produced 10 monthly r

Task:
• Implementation and development of a web system with geographical and hybrid components for registration and visualization of sales.
• Database administration, SQL database development, and support (MySQL and MariaDB.)
• Propose and implement solutions for process optimization.
• Analyze data to identify fraud in the company.
• Provide solutions to IT problems.

Task:
• Plan and support the definition of change management strategy in existing information systems and new technology platforms.
• Manage time and resource development area according to the area of expertise of each system.
• Monitor the development of local and regional user requirements, identifying the impacts and determining the proposed solution to them.
• Check and verify the security m

Issued Aug 2026

Issued Sep 2025 · Expired Sep 2026

Comprehensive academic and professional development program designed to support internationally trained engineers in integrating into the U.S. workforce. The program includes advanced training in technical subjects, business communication, professional networking, and workplace readiness. Participants strengthen technical English, update their knowledge in engineering-related fields, and develop e