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This site is built to do one job well: route the right Costa Rica buyers into the right quote path without making them decode the structure first.
info@gexpsoftware.com →Main
Costa Rica Services
Library
Puerto Jiménez, Costa Rica
info@gexpsoftware.com
© 2026 Marcelo Retana
Costa Rica Web Development
Marcelo Retana builds websites, redesigns, and quote flows for Costa Rica businesses and foreign-owned teams that need a clearer offer, stronger design, and better follow-up.
Founder, GEXP Software
Senior developer based in Costa Rica. I help businesses go from invisible, outdated, or improvised to a website that feels credible and easier to buy from.
Local context, direct communication, and a commercial process that starts with a clear form instead of a messy thread.
Choose the Right Version
Use the Spanish side if your business sells in Costa Rica. Use the English side if you prefer to work in English.
Costa Rica Services
If your business operates in Costa Rica, use the Spanish side. If you prefer to work in English, use the English side.
Para negocios en Costa Rica
Servicios en español para negocios que necesitan presencia en línea, una mejor imagen y una forma más clara de recibir consultas.
For foreign-owned businesses in Costa Rica
English-language service pages for businesses that want direct communication, clearer scope, and a serious local web partner.
What clients say.
“Their speed and ability to adapt to changes are top-notch. They over-delivered, and operated like an extension of our team.”
Clay McIlrath
Founder, Unicorn
5.0
Clutch Rating
5.0
Google Rating
100%
Client Satisfaction
600+
Projects Delivered
I build websites that help businesses look more professional, explain what they offer more clearly, and make it easier for customers to get in touch.
Every project starts with the basics: what the business sells, who it wants to reach, and what someone should do after landing on the site.
Then I focus on the things that matter in the real world: strong design, fast performance, mobile usability, and a structure that is easy to manage after launch.
The goal is simple, a website that feels trustworthy and helps the business move forward.
Real businesses, real projects, and work that ships.
A better website should do more than look modern. It should make the business clearer, easier to trust, and easier to contact.
Clearer offer
More credible design
Better service pages
Stronger mobile experience
A site that feels current
Quote forms that make sense
Cleaner contact flows
Service pages built to convert
WhatsApp and email routing
Calls to action people notice
Booking and inquiry flows
Easy content updates
Integrations when needed
Systems that reduce manual work
A setup your team can manage
Fast loading pages
SEO-ready structure
Stable technical setup
Built to grow with the business
Launch support and improvements
Bank of America
IBM
Universal Music
BMW
Mercedes Benz
Pfizer
Univision-Televisa
Provectus
Automation Anywhere
3Pillar Global
Unicorn
Value Creation Labs
Ambit Design
Avodah
Sunrise Hill Glamping
Nature Escapes
Vista3 Architects
IdeADesign Architecture
Softon Digital
MyBasePay
10+ years shipping software, websites, and delivery that hold up in the real world.
7+ yrs
Founder
Founder-led execution across business websites, product builds, sector pages, and commercial flows for growing companies.
6+ yrs
Senior Software Developer
Full-stack development with React, Next.js, Node.js, and AWS. Built high-traffic web applications, managed cloud infrastructure, and delivered internal tools at enterprise scale.
4+ yrs
Software Engineer
AWS Premier Consulting Partner. Working on AI solutions, MLOps, and cloud transformation projects.
1 yr
Senior Software Engineer
Built and maintained business process tools using React, Node.js, and IBM Carbon Design System.
4 yrs
Full Stack Developer
Built and maintained high-traffic platforms including Univision.com and TUDN serving millions of users. Next.js, GraphQL, and performance-optimized architecture.
3 yrs
Full Stack Developer
Full-stack development for Bank of America. Built secure, standards-compliant web applications for one of the largest financial institutions in the world.
Get In Touch
Start with the form so I can reply with scope, timing, and next steps by email.
Location
Puerto Jiménez
Costa Rica
© 2026 Marcelo Retana