Daniel Peregrino Perez

Full Stack Software Engineer focused on system architecture and AI automation

Location
Tuxtla Gutierrez, Mexico
Desired Salary
Unspecified
Work preference
Remote Only / Full Time
Status
Open to offers
Field / Industry
Programming
Job Level: Mid
Relocation: No
Notice Period: Immediate
Category: Programming

This user has not passed any tests yet

No languages specified.

About Me

Full Stack Software Engineer focused on system architecture and AI automation. Builds scalable backend systems in Python and Node.js with microservices, hexagonal architecture, and SOLID principles; develops frontends in React/Next.js with TypeScript; and designs autonomous AI agents with LangChain and RAG to automate business processes. End-to-end experience from design to cloud deployment using AWS, Docker, and CI/CD.

Skills

PythonAWSJavaScriptReactDockerLinuxCI CDTypeScriptGitPostgreSQLMicroservicesMongoDBRedisREST APIsNext.jsDjangoComputer VisionfastAPIFlutterFirebaseExpressSOLIDViteVector DatabasesOpenCVLangGraphSupabaseYOLORAGLLMs)

Experience

Software & AI Engineer @ APrendIA Project
Jan 2026 - Apr 2026

Designed the asynchronous backend architecture (FastAPI) of an educational assessment platform with a desktop client. Built a computer vision pipeline (YOLO + ONNX + OpenCV) for automated image processing and normalization.

Full Stack AI Engineer & Code Reviewer @ Outlier AI
Feb 2025 - Jan 2026

Developed autonomous agents with LangChain and LangGraph integrating vector databases (RAG). Audited and optimized AI-generated full stack solutions, detecting logic flaws and security vulnerabilities.

Full Stack Software Engineer @ Freelance / Independent Projects
Jan 2025 - Dec 2025

Designed scalable microservices with hexagonal architecture in Python and Node.js, integrating Supabase and Firebase for auth, real-time database, and storage. Built interfaces with Next.js, React, and TypeScript using Atomic Design. Deployed systems on AWS and Railway with Docker and CI/CD.

Education

Universidad Politecnica de Chiapas
Aug 2022 - Apr 2026

BSc, Software Engineering

Portfolio not available.

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