- Website: https://nehemiasfeliz.com/
- Email: info@nehemiasfeliz.com
- LinkedIn: Nehemias Feliz
I am a Software Engineer and Backend Developer based in Santo Domingo, Dominican Republic. I specialize in building robust logic and scalable infrastructure, with a particular focus on Python and Containerization.
Whether I’m optimizing SQL queries or orchestrating multi-container ecosystems, I thrive on turning complex problems into clean, efficient code.
- Education: Completing my B.S. in Software Engineering at APEC University; I also hold an Associate's Degree in Software Development (Cum Laude) from ITSC.
- Achievements: Represented the Dominican Republic in the Ibero-American Cyber Security Challenge in Colombia (OAS).
- Certifications: Harvard University’s CS50’s Introduction to Computer Science.
- Current Focus: Level 2 technical support and software patch implementation at Feliz Software Solutions SRL.
- Languages & Logic: Python (Flask, FastAPI), C#, PHP, OOP.
- Data Architecture: SQL Server (T-SQL), MySQL, SQLite, Relational Schema Design.
- DevOps & Infrastructure: Docker & Docker Compose, Linux (Debian), Reverse Proxy (Caddy), SSL/TLS, Git/GitHub.
- Networking: RESTful APIs, Networking & Communications, DDNS, MergeFS (Storage Virtualization).
Web application to organize and manage Super Smash Bros Ultimate meetups and tournaments for local/small communities.
- Backend: Engineered with Python/Flask using complex business logic for bracket management and match validation.
- Infrastructure: Orchestrated a multi-container environment via Docker Compose with a CI/CD pipeline powered by GitHub Actions.
- Data: Designed a relational database to manage users, tournaments, and combat statistics.
A high-availability home server infrastructure focused on efficiency and security. Blog
- Containerization: Deployed a Debian-based ecosystem using Docker for services like Jellyfin and qBittorrent.
- Networking & Security: Implemented Caddy as a Reverse Proxy with automatic SSL and Cloudflare DDNS to bypass ISP limitations.
- Optimization: Configured Intel QuickSync hardware-accelerated transcoding and MergeFS for virtual disk pooling.