Identity & SecurityHigher Education
Student Multifactor Authentication
Designed and developed a student-facing application that supports voluntary MFA enrollment before enforcement becomes mandatory.
View case study →SOFTWARE ENGINEERING · SYSTEMS INTEGRATION · AI
I build secure, accessible applications that connect people, systems, and data.
I’m Ramiro Puentes, a software engineer with 10+ years of experience delivering full-stack applications, enterprise integrations, and user-centered tools for higher education and public-sector teams.
- 10+ yearsapplication development
- 18 projectsdocumented case studies
- End-to-endUX to production delivery
SELECTED WORK
Selected projects that reflect how I approach real engineering problems.
Admin PlatformContent Operations
Orientation Admin Dashboard
Built an internal dashboard that lets IT staff manage and publish orientation content without requiring code changes.
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Student ExperienceAccessibility
Student Orientation
Created an accessible, guided experience for students completing a required orientation workflow.
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AIAccessibility
AI Accessibility Chrome Extension
Explored how Gemini-assisted tooling can help users adapt web experiences to better meet accessibility needs.
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Enterprise AppFaculty Workflow
Faculty Roster
Delivered a focused application for instructional faculty to find course and student roster information efficiently.
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Technical LeadershipCMS Migration
Fresno County CMS Migration
Supported a major public website modernization as a subject-matter expert and project lead through platform and design change.
View case study →ENGINEERING PROFILE
Engineering across applications, systems, and user experience.
Application Engineering
Full-stack .NET applications, C#, SQL, MVC, responsive interfaces, and production support.
Systems Integration
APIs, identity, authentication, data workflows, third-party services, and enterprise systems.
Security & Reliability
Secure workflows, validation, MFA/identity patterns, fault-aware design, and maintainable operational tooling.
UX & Accessibility
User research, WCAG-minded design, workflow simplification, responsive UI, and iterative testing.
TECHNICAL FOCUS
A practical technology stack built around the problem.
My core stack centers on .NET, C#, SQL Server, web technologies, APIs, identity, and production support. I choose tools based on reliability, maintainability, security, and the needs of the people using the system.
.NETC#ASP.NET MVCSQL ServerREST APIsAuthentication / SSOJavaScriptHTML / CSSAzure / CloudAI IntegrationsAccessibilityGitIISUX Research
RECENT ACHIEVEMENTS
Continued learning across engineering, AI, and design.
I've excelled in tackling complex projects, receiving recognition for innovative solutions, and successfully collaborating with diverse teams to reach significant milestones. Here are a few of the credentials behind that work.
NEXT STEP
Explore the full project collection.
The full portfolio includes enterprise applications, systems-integration work, accessibility and UX projects, public-sector modernization, and independent technical projects.