Marvin Zavala

Marvin Zavala

High school student passionate about creating innovative web applications with Next.js, React Native and modern technologies.

📍 Oakland, California • 18 years old

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Hi, I'm
Marvin Zavala

High school student passionate about creating innovative web applications with Next.js, React Native and modern technologies.

📍 Oakland, California • 18 years old

Zummit Payments

Wiz Detailing

NEGOZAPP

Strategika Agency

Terrasen

Zummit Payments

OnlyPic

Wiz Detailing

NEGOZAPP

Zummit Payments

Terrasen

Strategika Agency

Wiz Detailing

Zummit Payments

NEGOZAPP

About Me

I'm a high school student who loves building stuff with code. I've been making websites and apps for over a year now, and I always try to create projects that actually help people.

My Story

I live in Oakland, California, and I found out that coding is like solving giant puzzles. It all started because I wanted to understand how the apps I use every day actually work.

Even though I'm still in high school, I've already built several projects like Localfy, NEGOZAPP, Onlypic and TutorNowSV. Each one I made thinking about how it could help people somehow.

What I love most is creating things that work well and that people actually use. I don't settle for just making it look pretty - it has to be useful.

Marvin Zavala

Marvin Zavala - Desarrollador Web

What I enjoy

Building websites

I like creating websites that look good and run fast

Artificial Intelligence

I'm learning how to use AI to build useful stuff

Entrepreneurship

I get excited about creating new projects that solve problems

Skills & Tools

Technologies and tools I master to create innovative solutions

Frontend Development
Next.js 15
React Native
Tailwind CSS
TypeScript
JavaScript
Backend & Database
Firebase
Firestore
Supabase
Node.js
API Development
Cloud & DevOps
Firebase Hosting
Vercel
AWS Cloud
Git
GitHub
AI & Automation
OpenAI API
Chatbots con RAG
n8n
Automatización de procesos
Payment & APIs
Stripe API
REST APIs
API Integration
Webhooks
Tools & Others
VS Code
Figma
Notion
Slack
Discord Bots
Languages
SpanishNative
EnglishAdvanced
1+
Years of experience
4+
Projects completed
15+
Technologies mastered

Certifications & Achievements

Official certifications and technical achievements that demonstrate my experience

Official Certifications

AWS Cloud 101

Amazon Web Services

Completed

Cloud computing fundamentals with AWS, including basic services and cloud architecture.

AWSCloud ComputingEC2S3IAM
2024
Fullstack Developer

Codecademy

In progress

Complete fullstack development program covering frontend, backend and databases.

ReactNode.jsExpressPostgreSQLGit
En progreso

Technical Achievements

Complete App Development

React Native app with authentication, database and payments

Multiple Web Projects

Localfy, NEGOZAPP, Onlypic, TutorNowSV

API Integration

OpenAI, Stripe, Firebase and custom APIs

Automation

RAG chatbots and automated processes with n8n

Next Goals
Complete Fullstack Developer certification at Codecademy
Get AWS Solutions Architect Associate certification
Machine Learning certification with Python
Google Cloud Professional Developer

Featured Projects

Web and mobile applications I've developed to solve real problems

🏪
Localfy
Web App
Completed

Platform to connect local businesses with their community, facilitating the discovery of nearby services and products.

Technologies

Next.jsFirebaseTailwind CSSGoogle Maps API

Main features

  • Geolocation
  • Business profiles
  • Review system
  • Real-time chat
📊
NEGOZAPP
Mobile App
Completed

Complete mobile application for small business management with inventory, sales and financial analysis.

Technologies

React NativeFirebaseStripe APIChart.js

Main features

  • Inventory management
  • Payment processing
  • Analytics
  • Automatic reports
📸
Onlypic
Web App
Completed

Social network focused on photography with AI filters, instant sharing and photographer community.

Technologies

Next.jsSupabaseOpenAI APICloudinary

Main features

  • AI filters
  • Personalized feed
  • Stories
  • Photo marketplace
🎓
TutorNowSV
Web Platform
Completed

Educational platform that connects students with specialized tutors for personalized online classes.

Technologies

Next.jsFirebaseZoom APIStripe

Main features

  • Smart matching
  • Integrated video calls
  • Payment system
  • Calendar
🚀
Strategika Agency
Agency Website
Completed

Results-focused digital agency that automates, designs and grows digital businesses by combining technology, design and artificial intelligence.

Technologies

Next.jsTypeScriptTailwind CSSn8nOpenAI APIRAG

Main features

  • Smart automation
  • Contextual AI (RAG)
  • Professional design
  • Marketing that works
  • Custom chatbots
  • API integration
🎨
Zalabsdigital
Digital Agency
Completed

Corporate website for a digital marketing agency offering web development, SEO, social media management and branding services. Features service sections, project portfolio and contact forms.

Technologies

WordPressPHPCSS3JavaScriptSEO ToolsAnalytics

Main features

  • Responsive and modern design
  • Detailed service sections
  • Project portfolio
  • Contact forms
  • SEO optimization
💳
Zummit Payments
Payment Platform
Completed

Comprehensive payment processing platform that helps businesses reduce transaction costs with secure credit card solutions and POS systems.

Technologies

ReactNode.jsStripe APIPayment GatewaySecurityMySQL

Main features

  • Payment processing
  • POS systems
  • E-commerce integration
  • 99.9% Uptime
  • 24/7 Support
  • 90% Savings
6
Projects completed
1
Digital agency
15+
APIs integrated
100+
Satisfied clients

Do you have an idea in mind?

I'm always open to new challenges and collaborations. If you have an interesting project, let's talk!

Experience

My web development experience has allowed me to create innovative and functional solutions

Founder & Lead Developer

Strategika Agency

2024 - Presente
Oakland, CA
Digital Agency

I founded and develop Strategika Agency, a digital agency specialized in automation, web design and AI solutions that has served over 100 clients.

Achievements and Learning

  • Founded a complete digital agency from scratch
  • Developed chatbots with contextual AI (RAG)
  • Implemented automations with n8n for clients
  • Created the corporate website with Next.js
  • Achieved over 100 satisfied clients

Skills Developed

Next.jsTypeScriptTailwind CSSn8nOpenAI APIRAG
Freelance Web Developer

Independent Projects

2023 - Present
Oakland, CA
Development

Development of complete web and mobile applications using modern technologies like Next.js, React Native and Firebase.

Achievements and Learning

  • Created 4+ functional web applications from scratch
  • Developed a complete mobile app in React Native
  • Integrated multiple APIs (Stripe, OpenAI, Firebase)
  • Implemented authentication and payment systems
  • Automated processes using n8n and RAG chatbots

Skills Developed

Next.jsReact NativeFirebaseStripe APIOpenAI API
Experience Summary
2+
Years of experience
100+
Satisfied clients
1
Agency founded

My Work Philosophy

As a freelance developer, I focus on creating technological solutions that really impact people's lives. I combine creativity with logic to develop functional and scalable applications that solve real problems.

Contact

Do you have a project in mind? Want to collaborate? I'd love to hear from you!

Send me a message
Availability
Available for freelance projects
Open to collaborations
Interested in learning opportunities

Response time: I usually respond within 24 hours.

© 2024 Marvin Zavala. Made with ❤️ in Oakland, California.

Built with Next.js 15, Tailwind CSS, ShadCN UI and Framer Motion