Ricardo All Ochoa Hernandez

As part of the team of Full Stack Web Developers at Publisearch, I played a central role in designing, developing, and maintaining internal and client-facing software platforms, with a strong focus on building and improving user interfaces.

• Led the front-end development of web applications using ASP.NET, HTML, CSS, JavaScript, jQuery, and Telerik/Kendo UI, ensuring responsive and intuitive user experiences.
• Collaborated closely with cross-functional teams to discuss requirements and design scalable solutions for platforms focused on media advertisement monitoring (TV, radio, print, and outdoor advertising).
• Maintained and tested back-end components to ensure reliability, including RESTful APIs, data access layers, and server-side logic using C# and ASP.NET.
• Implemented AI-based features through prompt engineering and integration of external AI APIs to enhance reporting modules and automated insights.
• Was responsible for ensuring the health, performance, and maintainability of core systems used by both internal teams and clients.
• Provided continuous support for software applications by diagnosing bugs, collecting user feedback, and deploying new features based on stakeholder requirements.
• Contributed to the full software development lifecycle — from planning and architecture to testing, deployment, and ongoing maintenance.
• Played a key role in delivering web-based platforms that allowed clients to view, analyze, and generate reports on advertising presence and performance across multiple media channels.

At Katrum Inc., a pioneering multicloud Platform-as-a-Service (PaaS) provider, I contributed to the development of cross-platform applications by leveraging modern web and desktop technologies. My role emphasized front-end development while ensuring seamless integration with sophisticated backend APIs.

• Developed responsive and dynamic user interfaces using Blazor, enhancing user experience across web applications.
• Built and maintained web applications with ASP.NET, ensuring robust performance and scalability.
• Engineered cross-platform desktop applications utilizing ElectronJS, providing users with consistent experiences across operating systems.
• Integrated Kendo UI and Telerik components to accelerate UI development and maintain design consistency.
• Collaborated closely with backend teams to integrate and consume advanced APIs, facilitating efficient communication between frontend and backend systems.
• Participated in the full software development lifecycle, from requirement analysis and design to deployment and maintenance.
• Contributed to the company's mission of simplifying cloud deployment and management across multiple providers, including AWS, Azure, and Google Cloud.

• Developed and maintained a Laboratory Information System (LIS) using Blazor Server to manage lab operations—including patient registration, lab test ordering, and invoice generation—while implementing secure access to patient data and enforcing role-based access control across modules.
• Integrated Twilio API for secure PIN-based SMS notifications to microbiologys, enhancing authentication and report delivery.
• Designed and implemented ASP.NET Razor Pages as an external API to allow clients to view invoices and test results after exam processing was completed.
• Collaborated directly with the Microbiology department staff to implement new system features based on medical and operational requirements.
• Built and deployed features such as:
  New patient intake forms
  Custom product creation (lab tests)
  Invoice visualization and printing
  Order tracking and management interfaces
• Wrote and optimized basic SQL queries to support new reporting and data display features, even though DB management was not the main focus.
• Assisted in bug fixing, testing, and deployment processes to ensure system stability across multiple sites.
• Maintained invoice templates and ensured correct rendering of fiscal information in PDF views used by clients and administrators.