Hey. I'm Alfonso,
Real product experience at two companies: an AI agent integrated with WhatsApp Business at Nucleoo, and a Stripe payment gateway at KienPay. Software development and AI are where I want to grow.
Open to opportunities · Granada / remote
1 year
Professional experience
2026
Computer Engineering (UGR)
B2
English · near-C1 usage
Python, FastAPI, SQLAlchemy, PostgreSQL, REST APIs.
Angular, React, Next.js, TypeScript, Tailwind.
AI agents, production LLMs, MCP, WhatsApp Business API.
Pytest, Jest, Cypress, Testing Library, Docker, Git.
01
One year of professional experience, with plenty of production code.
Full-stack development of web applications for real clients, contributing to both backend and frontend. My main project has been an AI agent integrated with WhatsApp Business, working from the language-model connection through to the API and its integration into the product.
Python · FastAPI · Angular · PostgreSQL · SQLAlchemy · Alembic · Docker · Git · GitLab · Jira · WhatsApp Business API
Feb — Jul 2026
Granada
Frontend development of a group payment platform. I built the interface, handled its different states and integrated Stripe payments to complete the payment flow.
Next.js · React · TypeScript · Tailwind · Zustand · Stripe Payments · Jest · Testing Library
Jul — Nov 2025
02
Code in the open.
Full-stack mobile app connecting musicians, bands and opportunities through profiles, filters, private contact requests and custom alerts · Flutter, FastAPI, PostgreSQL, Firebase and Supabase.
Ubiquitous Computing racing game that overlays 2D tracks and 3D vehicles on ArUco markers, with facial login, voice commands and live weather · Python, OpenCV, NumPy, pyrender and ONNX.
03
2021 — 2026
University of Granada
2023 / 24
Iași, Romania
English
04 · CONTACT
Based in Granada, available remotely or willing to relocate for the right opportunity. Open to software development and AI roles — I reply quickly.
alfonsofrias03@gmail.com