Browse categories
Explore
Fiverr Pro
English
$
USD
Frederick C
@engelcalderon
Software Engineer 7 Yrs Exp SaaS and ECommerce Expert
Costa Rica
Spanish, English
About me
I am a Software Engineer with 7+ years of professional experience delivering industry-standard web solutions. I specialize in building and scaling SaaS products, e-commerce platforms, optimized landing pages, and blogs. If you are looking for clean code, reliable architecture, and a seamless development process, you’re in the right place. Let's get to work!
Skills
Frederick C
Offline •
See my services
Custom Websites
I will integrate stripe subscriptions and secure authentication into your app
Programming & Tech
I will build custom API integrations and data sync scripts for your business
16 Reviews
| (15) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
1-5 out of 16 Reviews
Sort By
Most relevant
mmassanj
Repeat Client
United States
Excellent!
Helpful?
mmassanj
Repeat Client
United States
Thank you.
Helpful?
rovans12
Philippines
Thanks, I like it
Helpful?
ndiamondb1504
United States
Perfect!!!! Very fast!!!!
Helpful?
ideasforsale
United States
Great delivery!
Helpful?
