At Nookra Agency, Ulises works as a Sr. Software Engineer & AI Automation Specialist, developing AI-powered applications integrating LLM APIs (OpenAI, Claude, Gemini) for automated data processing and intelligent workflows. His work spans full stack development with production deployments on serverless infrastructure.

Key Responsibilities and Achievements:

• AI-Powered Applications: Developed applications integrating LLM APIs (OpenAI, Claude, Gemini) for automated data processing and intelligent workflows.
• Production Web Applications: Built production web applications using Next.js and TypeScript with serverless deployments on Vercel.
• AI Voice Agents: Created AI voice agent systems with tool calling, real-time data extraction, and third-party API integrations.
• Automation Workflows: Developed 20+ automation workflows connecting multiple platforms via REST APIs with data validation and error handling.
• Full Stack Platform: Built a full stack real estate platform with Python backend, lead capture, and CRM integration.

At EY (Ernst & Young), a globally recognized leader in professional services, Ulises played a key role as an IT Risk Auditor, providing assurance and consulting services for high-profile clients, including international banks in Spain and commercial sector companies. His role focused on evaluating IT controls, regulatory compliance, and information security frameworks, ensuring organizations maintained robust and reliable IT systems.

Key Responsibilities and Achievements:

• Process Documentation & Regulatory Alignment: Ulises assisted key stakeholders in gathering, reviewing, and validating critical IT governance documentation, ensuring compliance with financial reporting and regulatory frameworks applicable to banking institutions and commercial enterprises.
• Client Engagement & Risk Assessment: He maintained strong communication with overseas client teams, actively participating in audit planning meetings and risk evaluation sessions, delivering high-value advisory services tailored to each organization's operational and regulatory requirements.
• Professional Development & Technical Training: Completed extensive audit-specific training, developing expertise in IT risk management, system controls, professional skepticism, and industry certifications.

At BESO by LLYC, a renowned communications firm specializing in public relations and strategic consulting, Ulises was part of the Special Projects team, where he conducted data-driven studies to support critical decision-making for high-profile clients, including international governments and globally recognized corporations.

Key Responsibilities and Achievements:

• Data Analysis & Strategic Insights: Conducted data-driven studies leveraging deep learning methodologies to analyze large datasets and extract actionable insights for international clients.
• High-Profile Client Consulting: Provided strategic recommendations to international governments and top-tier corporations.
• International Collaboration: Worked with teams across Spain, Panama, Colombia, the United States, and Honduras.
• Stakeholder Data Reporting: Led strategic presentations and data-driven reports for key decision-making stakeholders.

At Terra Energy, a Mexico-based company expanding its operations into the United States (Texas), Ulises worked as a Full Stack Web Developer, contributing to the maintenance and enhancement of the company's internal web-based system.

Key Responsibilities and Achievements:

• System Maintenance & Development: Maintained and optimized existing web system modules.
• Database Management & Expansion: Designed and implemented relational database tables to support new platform functionalities.
• Full-Stack Development: Developed and enhanced front-end and back-end components using HTML, CSS, JavaScript, jQuery, MySQL, PHP, and Bootstrap.
• Agile Development & Team Collaboration: Worked within Scrum-based development cycles.