hello@sitewavedev.com (210) 245-1997 San Antonio, TX
About

Engineers who ship.

SiteWave DEV is the software engineering arm of the SiteWave family. We turn ambitious briefs into production software: the kind that runs reliably on Monday morning and keeps running on a Saturday night.

What we care about

Values we actually use

We don't have a framed mission statement. We have habits: the small, opinionated decisions we make every day that compound into great products.

Craft over speed-of-hand

We write code that other engineers want to inherit. Readable, typed, tested, and documented.

Outcomes, not output

Lines of code are not a KPI. Conversion, reliability and user trust are.

Operate what we build

We stay on-call for what we ship. If it breaks, we fix it, and then we stop it from breaking again.

Close the loop

We pair with SiteWave Creative and SiteWave AI to make sure the product, the message and the automation all match.

Leadership

The team behind the code.

SiteWave DEV is a small, focused team built for quality over volume. Below you'll meet the two people who lead every engagement. The broader team works alongside them, but these are the faces setting direction on every project.

Eddie Salinas, CEO and Creative Director

Eddie Salinas

CEO & Creative Director

Eddie is the engineering backbone of SiteWave DEV, leading architecture and development across the studio's core stack: .NET and C# on the back end, TypeScript throughout, and enterprise-grade databases including MS SQL, Supabase, and Firebase. He designs systems with long-term operability in mind, building authentication layers, role-based access controls, and API integrations that hold up in production. His work turns complex requirements into clean, maintainable platforms that client teams can own and evolve with confidence.

.NET / C# TypeScript MS SQL / Supabase React / Angular / Vue UX Direction
Mario Pastrana, Chief Technology Officer

Mario Pastrana

Chief Technology Officer

Mario bridges the gap between technology strategy and product vision, bringing deep expertise in full-stack web development, cloud architecture, and modern front-end frameworks including React, Angular, and Vue. His background spans the entire delivery lifecycle, from shaping business requirements into clear technical scope to overseeing deployment on scalable, database-driven platforms. He ensures every engagement is grounded in real outcomes: interfaces that convert, systems that hold under pressure, and products that clients are genuinely proud to put their name on.

Product Strategy Cloud Architecture Systems Architecture Firebase API Integrations
How we work

From idea to operating product

A repeatable path from first conversation to a product you can run, measure and grow.

Step 01 1–2 wks

Discovery

We map your goals, users and constraints into a concrete product scope.

  • Stakeholder interviews
  • Scope & success metrics
  • Risk & constraint map
Step 02 1–3 wks

Architecture

We design data models, APIs and component systems, typed end to end.

  • Schema & data flow
  • API contracts
  • Design system foundations
Step 03 4–16 wks

Build

Iterative sprints with demoable increments. You see progress every week.

  • Weekly demos
  • PR reviews & CI checks
  • Continuous deployment to staging
Step 04 1–2 wks

Launch

CI/CD pipelines, monitoring, and performance budgets go live with the product.

  • Prod deploy & DNS cutover
  • Observability dashboards
  • Core Web Vitals budget
Step 05 Ongoing

Operate

We maintain, measure and evolve the platform alongside your team.

  • SLAs & on-call
  • Growth & iteration roadmap
  • Cost & performance tuning

Want a closer look?

Browse recent projects or start a conversation about yours.