Backend Engineer focused on scalable systems, infrastructure, databases, and production-grade application architecture.
I primarily work with Java, building backend services, APIs, automation systems, and large-scale server infrastructure. I am also proficient in Python and modern web stacks using Next.js, with experience deploying and managing production applications using Vercel and Neon Postgres.
My strongest area is backend engineering — designing systems that are reliable, maintainable, and built to scale.
- Java 21
- Python
- Node.js
- REST APIs
- Authentication & authorization systems
- Webhook architecture
- Real-time systems
- Concurrent & asynchronous processing
- PostgreSQL
- Neon Postgres
- MySQL / MariaDB
- Redis
- Schema design & optimization
- Database migrations
- Query performance tuning
- Caching systems
- Next.js
- React
- TypeScript
- Vercel deployment pipelines
- Linux server management
- Git & GitHub Actions
- CI/CD workflows
- Paper / Spigot Minecraft infrastructure
- Velocity proxy networks
- ProtocolLib integrations
- AI API integrations
- Moderation & automation systems
- Internal tooling & operational dashboards
- Backend services & APIs
- Infrastructure tooling
- Database-driven applications
- Real-time systems
- Authentication platforms
- Deployment pipelines
- Administrative dashboards
- Minecraft server infrastructure
- Automation & moderation systems
I enjoy solving problems around:
- Scalability
- Reliability
- System architecture
- Data integrity
- Operational tooling
- Performance optimization
- Developer experience
- Backend-first product design
- Discord:
aduhkiss - Email:
zambranaatticus@gmail.com
Most of my projects start as “small utilities” and somehow evolve into full infrastructure platforms.