Miguel Sedeño Martínez

MM

Open to opportunities

Miguel Sedeño Martínez

@miguelsedeomartnez

I build full-stack web and mobile applications, automate workflows, and work with databases, servers, and Java.

What I'm looking for

I'm looking for an opportunity to continue growing in the technology sector, contributing to web, mobile, automation, database, frontend, and backend projects while learning from a professional team.

I've built full-stack web and mobile applications, working across frontend, backend, databases, and complete digital solutions.

At Interoleo Picual Jaén, I completed development placements and later worked as a Project Technician, automating workflows with n8n and contributing to web applications, apps, and servers. I also completed a web application development placement at Mengisoft.

My training includes Web Application Development and Multiplatform Application Development, alongside coursework in Java data processing, cybersecurity, Big Data, Business Intelligence, and web design.

I'm responsible and committed to my work, with strong motivation to keep learning and improving in the technology sector. I'm available to start immediately and have an intermediate level of English.

Experience

Work history, roles, and key accomplishments

IJ

Técnico de Proyecto

Interoleo Picual Jaén

Jul 2025 - Nov 2025 (4 months)

Worked on automation projects involving n8n, web, apps, and servers.

N8n Web Development App Development server management

IJ

Programador Junior Fullstack

Interoleo Picual Jaén

Mar 2025 - Jun 2025 (3 months)

Completed FCT (work placement) as part of CFGS DAM, gaining practical experience in multiplatform application development.

ME

Programador Junior Fullstack

Mengisoft

Mar 2024 - Jun 2024 (3 months)

Completed FCT (work placement) as part of CFGS DAW, gaining practical experience in fullstack development.

Education

Degrees, certifications, and relevant coursework

IP

IPARTEK

IFCT079PO - Procesamiento de Datos con Java, Data Processing

2026 - 2026

Completed a course on data processing with Java, covering 210 hours of intensive training.

IC

I.E.S Virgen Del Carmen

CFGS DAM, Multiplatform Application Development

2024 - 2025

Completed CFGS in Multiplatform Application Development (DAM) with FCT at Interoleo, focusing on mobile and multiplatform applications.

IC

I.E.S Virgen Del Carmen

CFGS DAW, Web Application Development

2021 - 2024

Completed CFGS in Web Application Development (DAW) with FCT at Mengisoft, gaining practical experience in fullstack development.

SE

SEPE

Grado 3 Desarrollo de Aplicaciones Web, Web Application Development

2023 - 2023

Completed Grado 3 in Web Application Development with practical training at Innovasur, focusing on advanced web development.

CR

Cruz Roja

Curso de Atención al Cliente y Reparación de Móviles y PC, Customer Service and Technical Support

2021 - 2021

Completed a course in customer service and mobile/PC repair, enhancing technical support skills.

IA

I.E.S Maria Cabeza Arrellano

Bachillerato Tecnológico, Technology

2019 - 2021

Completed Bachillerato Tecnológico, providing a strong foundation in technology and sciences.

Tech stack

Software and tools used professionally

DATOS

GitHub

Java

Contacto

N8N

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