# SSD - Smart Software Development

> SSD is a Dominican Republic-based software studio building custom software, cloud
> architectures, and applied AI for clients across Latin America and Europe.
> 15+ years operating, 100+ shipped projects, including PuntoOS (multi-country
> retail POS) and ECF SSD API (DGII electronic invoicing infrastructure).

Founded: ~2010
Location: Santo Domingo, Dominican Republic
Languages: Spanish (primary), English
Areas served: Dominican Republic, Costa Rica, El Salvador, Guatemala, Honduras, Spain, Ireland, United Kingdom

## What we do

- Custom software development (web, mobile, backend)
- Cloud architecture (Azure, AWS, Cloudflare Workers, GCP)
- DGII electronic invoicing (e-CF) integration and certified APIs
- Multi-country retail and POS platforms
- Edge computing for latency-sensitive applications in Latin America
- Observability, distributed systems, and platform engineering

## Flagship products

- PuntoOS — cloud-native point-of-sale platform with built-in DGII e-CF, real-time inventory, and multi-country tax compliance. https://puntoos.net
- ECF SSD API — certified Dominican Republic e-CF (electronic invoicing) API for ERPs and POS systems. Local XAdES signing, edge runtime, end-to-end tracking. https://ecf.ssd.com.do
- SkillTrack — medical residency and rotation management platform serving hospitals in Madrid, Spain. https://www.skilltrack.es
- RutaMedi — pharmaceutical sales rep CRM with GPS tracking and offline-first reporting. https://rutamedi.com
- La Bodega Latina — Dominican products e-commerce platform serving UK and Ireland. https://labodegalatina.ie
- Spelling Cracker — educational mobile game (Google Play Expert Approved). https://play.google.com/store/apps/details?id=dom.com.ssd.spellingcracker

## Key pages

- Home: https://ssd.com.do/
- About: https://ssd.com.do/about/
- Projects: https://ssd.com.do/projects/
- Blog: https://ssd.com.do/blog/
- Careers: https://ssd.com.do/careers/
- Contact: https://ssd.com.do/contact/

## Blog (current articles)

- DGII grants a 6-month extension for electronic invoicing — https://ssd.com.do/blog/post-1.md/
- Launching ECF SSD API — https://ssd.com.do/blog/post-2.md/
- PuntoOS from the inside — https://ssd.com.do/blog/post-3.md/
- Edge computing in Latin America — https://ssd.com.do/blog/post-4.md/
- TypeScript at scale — https://ssd.com.do/blog/post-5.md/
- Observability first — https://ssd.com.do/blog/post-6.md/

## Contact

- Email: contacto@ssd.com.do
- WhatsApp / Phone: +1 809 201 9096
- YouTube: https://www.youtube.com/@ssddop
- X (Twitter): https://x.com/ssd