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Hey, I'm

EricaOytas.

Full-Stack Web Developer & Tutor —Building websites and apps that work,and teaching you how to build your own.

LinkedInEmailCerritos, CA

Making tech feel
approachable.

I quickly build websites and webapps for individuals and small businesses, focusing on clean design and real-world usability. Alongside development, I tutor students in coding, breaking down complex concepts into something actually understandable.

My goal is to make tech feel approachable — whether you're using it or learning it.

Cerritos, CA — Open to remote

For clients

  • I need a website but don't know where to start
  • My site looks outdated or isn't mobile-friendly
  • I need something custom, not a template

For tutoring

  • I don't understand what my code is doing

For full-stack dev

  • I need to turn this vague idea into scalable, user-facing features
  • I need to work out the bugs in my existing app

Skills

What I work with.

Frontend

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS
  • HTML/CSS

Backend

  • Spring Boot
  • Java
  • Kotlin
  • REST API
  • Microservice Architecture
  • SQL Server

Cloud & Infra

  • Azure
  • Kubernetes
  • CI/CD Pipelines
  • Git

Teaching

  • 1:1 Tutoring
  • Code Review
  • Mentoring

I build websites that help businesses attract and convert customers.

For small businesses

Starter

Get Online

Best for: Individuals, small businesses, first website

What this solves

I just need a professional website online.

Includes

  • 1–3 page website (Home, About, Contact)
  • Mobile-responsive design
  • Contact form with email delivery
  • Basic SEO setup
  • Deployment to Vercel / custom domain
  • Clean modern UI

Add-ons

  • + Extra page
  • + Blog setup
  • + CMS integration

A simple, fast, and professional website to establish your online presence.

Get started

Growth

Build & Convert

Best for: Service businesses, creators, freelancers

What this solves

I have a business, but my website isn't bringing in clients.

Includes

  • 4–7 page website
  • Custom UI design (not template-looking)
  • Lead capture forms
  • Performance optimization
  • SEO foundation (metadata, structure, indexing)
  • Google Analytics setup
  • Optional CMS

Add-ons

  • + Booking system
  • + Blog
  • + Testimonials section

A conversion-focused website designed to turn visitors into clients.

Get started

For founders & teams

I build custom web applications, MVPs, and internal tools for founders and teams.

What this solves

“I have an idea that needs a real engineer, not a template.”

Whether it's an MVP you need to ship fast, a complex internal tool, or a product you want built right from the start — let's talk scope and figure out what makes sense.

  • MVPs
  • Internal tools
  • Web apps
  • API integrations
  • Full-stack
Let's talk

Things I've built.

Yamasaki Beauty

Visit →

Business website for a beauty brand — featuring the brand story, mission, results gallery, and full service listings. Built from scratch with a focus on visual polish and mobile-first design.

My role

  • Built the website from scratch
  • Design & development
  • Web Design
  • Next.js
  • React
  • Responsive

ACE

Private

@ American Airlines

Internal employee webapp used at airport boarding gates — handling passenger and crew boarding, deplaning, seat swaps, and live list views. A critical operations tool used daily by gate agents across the network.

My role

  • Built new features end-to-end (frontend & backend)
  • Led development initiatives and architecture decisions
  • Mentored junior developers
  • Built out CI/CD pipelines
  • Debugging, testing, and code review
  • React
  • Next.js
  • Kotlin
  • Kubernetes
  • Azure

Class Management System

Private

Full webapp for students and admins — students submit attendance and forms, admins manage attendance records, exam and assignment entries, and view relevant data tables. Designed to reduce manual administrative overhead.

My role

  • Full-stack feature development
  • Architected solutions and system design
  • Led and managed a team of developers
  • Full-Stack
  • SQL Server
  • REST API
  • Admin Dashboard

Where I've been.

B.S. Computer Science — University of Nevada, Las Vegas

Coding Instructor

The Coder School

2021 & 2026

Teaching students to code — from beginner concepts to more advanced programming. Curriculum design and 1:1 instruction.

Software Developer

American Airlines

2021–2025

Full-stack development on internal airport operations tooling. Led initiatives, mentored junior engineers, and built CI/CD pipelines for production-grade systems.

Freelance Software Developer

Independent

2023–Present

Building websites and web apps for clients — from small business sites to custom internal tools. End-to-end: design through deployment.

A bit about me,
beyond the code.

Let's build
something together.

Whether you need a site built, a codebase untangled, or someone to help you learn — I'm happy to chat.

Open to

  • Freelance projects
  • Full-time roles
  • Consulting
  • Mentoring & Tutoring

ericaoytas@gmail.com