We build mobile and web apps at fair prices, so you can focus on growing.
Custom-built apps to bring your ideas to life.
Next-generation features
Experience the full power of modern web development with our expertly crafted solutions.
Authentication
Secure authentication with JWT and OAuth support.
Robust Databases
Scalable and secure data architecture tailored to your app’s needs.
Global Performance
Lightning-fast content delivery across all continents.
Integrated Payments
Seamless payment experiences.
AI-Powered Features
Smart AI Integrations with token-efficient limits via Upstash.
Smooth Deployments
pipelines powered by GitHub Actions and deployed via Vercel.
API Integrations
Connect with CRMs, email platforms, analytics, and any 3rd-party services with clean API logic.
Responsive UI
Pixel-perfect frontends built to work flawlessly on any device or screen size.
"We stand behind every order or your money back."
Quick Facts
Experience
5+ Years
Experience
15+ Years (senior developer)
Location
San Francisco, CA
Contact
hello@more-code.comHi, I'm Sebastian Perdomo
Full Stack Developer
With 5+ years of experience building modern web and mobile applications, I focus on creating fast, efficient, and scalable software. I work alongside a senior developer with 15+ years of experience, allowing us to move quickly while keeping quality and cost-efficiency at the core.
My background spans projects for startups and small businesses, where speed and adaptability matter most. We use a mix of proven and modern tools to bring ideas to life. Whether it's a custom dashboard, client portal, or internal system.
I'm all about clean design, practical solutions, and smart development. Outside of work, I'm constantly learning new tech, collaborating on builds, or looking for ways to simplify the development process.