I’m Anwar Sanchez, a Software Engineer with 5+ years of experience building scalable web applications, backend systems, and modern AI-powered solutions.
I specialize in designing robust digital infrastructures that combine full-stack engineering with AI systems (LLMs, RAG, and data pipelines) to deliver reliable, scalable, and production-ready products.
🎓 Bachelor’s in Software Engineering
💻 Strong in React, TypeScript, Next.js, Node.js, GraphQL, REST APIs
🧠 Building AI systems with LLMs, RAG architectures, and vector databases
⚡ Experienced in cloud environments, DevOps practices, and system design
🌐 Interested in distributed systems, AI infrastructure, and emerging technologies
- Node.js, Express, FastAPI
- REST & GraphQL API design
- Microservices & event-driven architecture
- Scalable backend systems & system design
- OpenAI APIs (GPT-4 / GPT-4o)
- Retrieval-Augmented Generation (RAG) systems
- Vector databases: PGVector, Milvus
- LangChain, LangGraph
- Prompt engineering & evaluation pipelines
- Streaming AI responses (SSE)
- Docker, CI/CD (GitHub Actions)
- Vercel deployments
- AWS, Azure, GCP (hands-on + learning)
- PostgreSQL, SQL
- Data modeling & pipeline design