30+
Years Experience
Networking, systems & software
Open to Remote Opportunities Worldwide
Juan Antonio
De León Godoy
Senior Full Stack Software EngineerSoftware ArchitectEnterprise SaaS DeveloperCloud Solutions SpecialistNetworking Automation Engineer
30+ years engineering enterprise software, cloud infrastructure, and networking automation. Architect of production SaaS platforms serving ISP businesses across México. Open to remote opportunities worldwide.
Core Technologies
100%
Remote Ready
Available for opportunities worldwide
2
Enterprise SaaS
Production platforms in active use
Full
Stack Coverage
Frontend to infrastructure
ISP
Networking Expert
MikroTik, PPPoE, BGP, RADIUS
Clean
Architecture
Domain-driven, scalable design
Enterprise Projects
Production-grade platforms built from architecture to deployment, solving real business problems at scale.
Production
ISP Platform ERP
Enterprise Resource Planning for Internet Service Providers
A comprehensive, production-grade ERP system built specifically for Internet Service Providers. Manages the complete ISP business lifecycle: customer management, billing, PPPoE sessions, MikroTik automation, technical support, and financial reporting.
- Real-time PPPoE session management with MikroTik RouterOS API integration
- Automated billing engine with recurring invoices and payment tracking
- Role-based access control with granular permission management
- API Endpoints
- 80+
- Database Tables
- 40+
- Modules
- 10
- Years in Production
- 6+
Stack
Next.js 15
React 19
TypeScript
Tailwind CSS
Framer Motion
Node.js
Express.js
+9Production
CompartamosLaBiblia.org
High-Performance Digital Bible Platform on Cloudflare Edge
A high-performance digital Bible platform built with Next.js 15 and deployed on Cloudflare Pages. Delivers Bible content with exceptional speed, SEO optimization, and accessibility for Spanish-speaking audiences worldwide.
- 98+ Lighthouse performance score on Cloudflare edge network
- Static generation for thousands of Bible chapter pages
- Clean, distraction-free reading experience optimized for mobile
- Lighthouse Score
- 98+
- Bible Books
- 66
- Edge Locations
- 300+
- Load Time
- <1s
Stack
Next.js 15
React 19
TypeScript
Tailwind CSS
Cloudflare Pages
Cloudflare CDN
MDX
+2Skills & Technologies
A comprehensive toolkit built over 30+ years of hands-on engineering across the full technology stack.
Frontend
10 technologies
React 19Next.js 15TypeScriptTailwind CSSFramer Motion+5 more
Backend
10 technologies
Node.jsExpress.jsFastifyREST API DesignGraphQL+5 more
Database
9 technologies
PostgreSQLMySQL / MariaDBRedisMongoDBPrisma ORM+4 more
Networking
10 technologies
MikroTik RouterOSPPPoE / RADIUSBGP / OSPFVLAN / QoSCisco IOS+5 more
Cloud
8 technologies
Cloudflare PagesCloudflare WorkersCloudflare D1 / R2AWS (EC2, S3, RDS)DigitalOcean+3 more
DevOps
9 technologies
DockerDocker ComposeLinux (Debian/Ubuntu)NginxGitHub Actions+4 more
Architecture
9 technologies
Software ArchitectureDomain-Driven DesignClean ArchitectureMicroservices DesignAPI-First Design+4 more
Security
8 technologies
OWASP Top 10JWT / Session SecurityRate Limiting / DDoSFirewall RulesSSL/TLS Management+3 more
Artificial Intelligence
6 technologies
OpenAI APILLM IntegrationAI-Assisted DevelopmentPrompt EngineeringVercel AI SDK+1 more
Open to Remote Opportunities
Let's build something
exceptional together
Whether you need a software architect, a full stack engineer, or a technical consultant — I'm available for remote engagements worldwide.
Based in Pachuca de Soto, Hidalgo, México · Available worldwide