kelvin zurita

KZ

Looking for a job

kelvin zurita

@kelvinzurita

Full-stack developer at Devontic who developed invoice digitization with AI and built a conversational database chatbot.

At Devontic, I developed a web application from scratch to help international transporters manage invoicing. It uses AI-powered image text recognition to digitize invoices and record their data.

I also built the most important section of the company’s main financial management application, which is one of its principal projects.

At Devontic, I implemented a conversational chatbot connected to a database via MCP. It could provide summaries and answer users’ questions.

I work with TypeScript, React, Next.js, Node, .NET, PostgreSQL, and Python, and apply Clean Architecture, Hexagonal Architecture, design patterns, and TDD. I also hold the IBM Fundamentals of Artificial Intelligence certificate.

Experience

Work history, roles, and key accomplishments

DE

Desarrollador FullStack

Devontic

Jun 2024 - Jun 2026 (2 years)

Developed a web application from scratch for international transporters to manage invoicing using AI for text recognition. Built a key section of the main financial management application and implemented a conversational chatbot connected via MCP to a database.

TypeScript React Next.js Vite Node .NET PostgreSQL Python AI Chatbot MCP Clean Architecture Hexagonal Architecture Design Patterns Test Driven Development

Education

Degrees, certifications, and relevant coursework

IM

IES Vicente Medina

Grado Superior, Desarrollo de Aplicaciones Multiplataforma

Completed a Grado Superior in Desarrollo de Aplicaciones Multiplataforma in May 2024.

IB

IBM

Certificado, Artificial Intelligence

Earned a certificate in Fundamentals of Artificial Intelligence, covering AI concepts, ethics, and applications.

Tech stack

Software and tools used professionally

PostgreSQL

Node.js

Next.js

.NET

React

Python

TypeScript

Vite

Model Context Protocol (MCP)

Availability

Looking for a job

Location

Spain

Authorized to work in

Salary expectations

25k+ EUR

Job categories

Full Stack Developer

Skills

Fullstack Development AI Optical Character Recognition Conversational AI Model Context Protocol (MCP)Financial Software Applications Invoice Digitization Clean Architecture Hexagonal Architecture Design Patterns Test Driven Development TypeScript React Next.js Vite

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