Randy Caballero
Full-Stack Developer specializing in Next.js with 3+ years creating digital solutions for businesses.
How I Can Help You
Transform ideas into high-performance web applications that drive your business forward
Full-Stack Web Applications
Complete applications built with Next.js 14, TypeScript, and scalable databases.
SPA/SSRAdmin PanelRESTful APIsAuthenticationLike GSM AC, Limo Renting & Little Lemon Restaurant
High-Converting Landing Pages
Optimized websites designed to convert visitors into customers with modern design.
ResponsiveSEOAnalyticsAnimations95+ Lighthouse Score
Management Systems
Custom dashboards to automate and manage your business efficiently.
DashboardReportsBulk EmailUser Management15 hours/week saved
Digital Consulting
Web strategy and optimization with 3+ years of digital marketing experience.
Web AuditSEOWordPressPerformance60% more organic traffic
Projects
Discover my latest projects and case studies that showcase my skills and expertise in web development.
Limo Renting
This web-based platform streamlines the process of renting limousines for special occasions, offering users real-time access to vehicle availability, service customization, and secure booking—all within a modern, responsive interface.
NextJSTypeScriptTailwindCSSShadcnUiZodZustand
GSM AC
Developed a SPA for dynamic air conditioning service requests with real-time client-side rendering and an admin dashboard for managing listings and bulk email campaigns.
NextJSTypeScriptTailwindCSSTailwind UIZodZustandPrismaPostgreSQLDocker
Little Lemon Restaurant
A restaurant website that showcases the menu, location, and contact information, built with Next.js and Tailwind CSS.
NextJSTypeScriptTailwindCSSShadcnUiZodZustandPrismaPostgreSQL
What My Clients Say
Real results from successful projects
"Randy transformed our business idea into a functional platform. The real-time booking system he developed increased our conversions by 40%. Professional and always available."
Michael Rodriguez
CEO, Limo Renting Houston
"The admin dashboard Randy created saved us 15 hours per week in management. The bulk email feature was exactly what we needed. Excellent work."
Sarah Johnson
Manager, GSM AC Services
"Working with Randy was excellent. He not only developed our site but also advised us on digital strategy. Our organic traffic grew 60% in 3 months."
Carlos Mendez
Professional Photographer
My Work Process
From idea to reality in 4-6 weeks with complete transparency
Week 1
Weeks 1-2
Weeks 2-5
Week 6
Step 1: Discovery
Week 1
Free initial consultation to understand your needs and objectives.
Clear & Transparent Pricing
USD pricing for clients in Houston and LATAM
Starter
$1,499USD
$1,499 - $2,999 • 2-3 weeks
Perfect for small businesses starting their digital journey
- 5-7 page responsive website
- Mobile-optimized design
- Basic SEO setup
- Contact form integration
- Social media links
- Google Analytics setup
- 1 month free support
Ideal for: Local businesses, freelancers, personal brands
Growth
$3,499USD
$3,499 - $5,999 • 3-5 weeks
Scale your business with advanced features and functionality
- 10-15 page dynamic website
- Custom animations & interactions
- Advanced SEO optimization
- CMS integration (blog/news)
- Email marketing integration
- Lead capture & automation
- Google My Business setup
- 3 months free support
Ideal for: Growing startups, service businesses, B2B companies
Premium
$7,999USD
$7,999 - $14,999 • 6-8 weeks
Complete digital solution for established businesses
- 20+ page custom website
- E-commerce functionality
- Custom web application features
- API integrations
- Advanced analytics dashboard
- Multi-language support
- A/B testing setup
- 6 months premium support
- Monthly performance reports
Ideal for: Established SMBs, E-commerce, Multi-location businesses
Test Plan
$1USD
Test Only • Immediate
Test payment flow - DO NOT USE IN PRODUCTION
- Test payment processing
- Verify webhook integration
- Check email notifications
For testing purposes only
All projects include: Source code • Domain & hosting setup • Training • Payment terms: 50% deposit, 50% on project completion
Frequently Asked Questions
Everything you need to know before we start
Yes, I work with clients throughout the United States and Latin America. I use Zoom, Slack, and other tools for effective communication. Most of my projects are 100% remote.
Experience
My professional journey in software development.
Freelance Web Developer and Digital Marketing
Freelancer • Houston, TX
Web Developer and Digital Marketing Specialist
Software Developer
Atser Technologies, Inc. • Houston, TX
Software Developer
Software Developer
Revature • Houston, TX
Software Developer
Bachelor of Software Engineering
Universidad de Camaguey, Ignacio Agramonte Loynaz • Camaguey, Cuba
Software Engineer Student
Degrees & Certifications
Learn and grow is my priority
Evaluation of the Bachelor's Degree in Software Engineering
An evaluation of the Bachelor's degree program in Software Engineering.
Universidad de Camaguey, CubaUniversidad de Camaguey, Cuba
Master of Science
Master of Science in Education
Nova Southeastern UniversityNova Southeastern University
Modern JavaScript from Beginning
Learn modern JavaScript from the beginning.
UdemyBrad Traversy
About Me
Who I Am and What I Do
React and Next.js Developer with over 5 years of experience building high-performance, scalable web applications. I have worked as a freelancer for diverse clients, delivering full-cycle solutions focused on speed, resource optimization, accessibility, and outstanding user experience. My professional experience also includes roles at Atser Systems Inc. and Revature, where I contributed to full-stack application development in collaborative Agile environments.
I specialize in modern frontend development using React and Next.js, and have hands-on experience integrating RESTful APIs, working with PostgreSQL databases, and managing state with tools like Zustand. Additionally, I bring valuable knowledge in digital marketing and WordPress, allowing me to align technical execution with business strategy and user engagement goals.
Contact
Get in Touch