🚀 Víctor Rangel — Software Engineer | DevOps & Scalable Systems Architect
Final-year Software Engineering student (graduating in 1 month) with hands-on experience architecting and maintaining production infrastructure for real business impact. Passionate about building robust, scalable systems that combine DevOps, microservices, real-time AI and cloud-native solutions.
💼 Professional Experience
Systems & Infrastructure Specialist (Technical Lead) — Agencia Domus
Ago 2025 – Present
- Architected and maintain production infrastructure for 20+ microservices (Node.js + Python) using Docker, PM2 and Nginx (reverse proxy, load balancing, SSL, intelligent routing).
- Designed and deployed a complete Google-Drive-style platform (auth, RBAC, file storage, media, links and sharing) — fully containerized and running in production.
- Built a live video conferencing platform with LiveKit + Whisper AI transcription and end-to-end encryption.
- Developed an automated purchasing SaaS platform with Stripe subscriptions, webhooks and automated lead delivery for Id Magazine → generated significant revenue impact and zero production failures since launch.
- Implemented a RAG-based generative AI system for intelligent internal document retrieval using vector databases.
- Automated maintenance tasks with Python → 40% reduction in manual work.
Previous roles: Polimata AI, Clever Cloud, Pooling Mx (30% efficiency gain with automation).
🛠️ Key Production Systems Built
| System | Impact | Stack |
|---|---|---|
| Dcontrol Drive Platform | Full-featured file management with RBAC and multi-domain support | Node.js, React, PostgreSQL, Redis, Docker, Nginx |
| LiveKit Meet + AI | Real-time video + automatic transcription | LiveKit, Whisper, Node.js, Docker |
| Stripe Automated Sales | Subscriptions + lead delivery (revenue from day 1) | Stripe, Node.js, PM2 |
| RAG Document Intelligence | Internal AI search system | Python, LangChain, Vector DB |
| Multi-Microservice Infra | 20+ services, zero downtime | Docker, PM2, Nginx, Linux |
(Are in privete repos of the agency — happy to walk through architecture in interviews)
💻 Technical Skills
Infrastructure & DevOps
Docker • PM2 • Nginx • Linux (Ubuntu/Arch) • DNS • Cloudflare • Load Balancing • High Availability
Languages & Frameworks
Python • Node.js • React • TypeScript • PHP • Go (basic) • C++
AI & Real-Time
LiveKit • Whisper • RAG (LangChain) • OpenCV • Computer Vision
Databases & Others
PostgreSQL • MongoDB • Redis • SQL Server • Stripe (webhooks & subscriptions)
Other
Git • CI/CD principles • Power Automate (secondary)
📚 Education
-
B.Eng. Software Development & Management — UTEQ (2024 – 2026)
Expected graduation: June 2026 | Focus: Software Architecture & Cloud Computing -
Associate Degree (TSU) in Information Technologies — UTSJR (2022 – 2024)
GPA: 9.5/10 (Academic Distinction)
Certifications: Cisco CCNA, Introduction to Data Science, IoT Fundamentals
English: B2 Upper-Intermediate
📊 GitHub Stats
🤝 Let's Connect
Actively seeking Software Engineer / DevOps / Platform Engineer roles (new-grad / early-career) in companies that value real production experience.
🔗 LinkedIn: victorrangelm
📧 Email: vmrmtoweb@gmail.com
📍 Querétaro, México (open to remote / CDMX / relocation)
" So,i build systems that don't break — and I ship them to production."