Roberto Chavez Jr

Software Engineer

Resume

I’m Passionate about God and Software Engineering

I’m passionate about God and software engineering. I earned my B.S. in Computer Engineering from University of California, Santa Cruz where I spent an additional two years on a machine-learning senior thesis (PyTorch/Keras) classifying videos from the YouTube-8M v2 dataset. My professional background includes serving as a Full-Stack Web Developer at ESP Personnel (2020–2025), where I built and maintained production systems—including a Blazor/.NET learning platform used by healthcare staff; contributing part-time to Prosway (2025), a real-estate matchmaking startup, on web, mobile, and CRM features; and most recently at Vital4U (2026), where I architected a self-hosted AI voice platform on NVIDIA DGX Sparks (faster-whisper, vLLM + Qwen3/GLM-4.5, Kokoro, LiveKit).

Today, I’m focused on two founder-led projects. The first is my agency CV Concierge A.I. LLC, which builds AI voice agents for local businesses in the Coachella Valley and Palm Springs — home services, healthcare, real estate, and professional services — automating call qualification, appointment scheduling, CRM logging, proposal generation, and follow-up sequences, with both cloud-hosted and self-hosted deployment options. The second is Exegesis (in progress), a mobile Christian app I’m building in Flutter to help readers study Scripture and serve our community.

Areas I love working in: modern web (Svelte/Blazor/React/TypeScript), .NET/C#, relational data modeling, and applied ML—always with an emphasis on clear UX, reliability, and building tools that help people.

Creative

In my spare time, I like to outline anything I have difficulty understanding. When met with a coding problem, I don’t immediately start coding, but instead draw out the application’s full nature. Then I write down any patterns worth considering. Lastly, I start writing out pseudo-code. If you click here, I outline my work for the book “Cracking the Coding Interview”.

Self-motivated

What motivated me to pursue computer engineering originates from my hometown (Coachella, CA). Being the first in my family to go to college was a privilege, especially as a Mexican-American seeking a field in technology. I see my privilege as an opportunity to give back to glorify God.

Punctual

I manage my time well so as long I physically take care of my body. Working out helps me manage my frustration from a stressful day. If I don’t have time to work out on a specific day, I go outside and rekindle with the fresh air. I also manage my schedule through google calendar for both my professional and social life. Lastly, I plan how to adapt worst case for any task that may be time-consuming for future events.