Available for projects

Hi, I'm Javier Martínez

Web, Mobile & Automation Developer

I like to transform complex ideas into simple, practical, and well-thought-out digital tools. I develop websites and apps with Angular/Ionic, automate processes with Make and n8n, and integrate AI when it adds real value.

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Angular

n8n

Ionic

About me

I build solutions that matter

I'm a frontend and mobile developer specialising in Angular and Ionic, with a strong focus on process automation using tools like Make and n8n.

I love understanding the problem before writing a single line of code. I work with teams and clients to turn real needs into fast, accessible and maintainable digital products — whether that's a website, a mobile app or an intelligent pipeline that saves hours of manual work.

Usual stack: TypeScript · Angular · Ionic · SQL · Git. Always curious about applied AI and strategic no-code.

7+ Years of experience

30+ Projects delivered

3 Platforms mastered

Services

What I can bring

Web Development

Web applications with Angular
Micro frontend architectures
Reusable components and npm packages
REST API integration
UI with Angular Material, Bootstrap or Kendo

Mobile Development

Hybrid apps with Ionic and Capacitor
Adapting web features to mobile environments
Enterprise app publishing and maintenance

Automation & AI

Process automation with n8n and Make
Tool integration through APIs
AI-powered flows to reduce manual tasks
Business and productivity automations

Skills

Stack & tools

Frontend

AngularTypeScriptHTML / CSSAstroRxJS

Mobile

IonicCapacitorPWA

Backend & Data

Node.jsSQLREST APIsFirebase

Automation

Make (Integromat)n8nWebhooksZapier

AI & No-Code

OpenAI APIPrompt EngineeringAirtableNotion

Tools

Git / GitHubGitLabVS CodeFigma

Projects

Featured work

Mobile

IonicCapacitorAngularREST APIs

HookNote

The universal entry point for automations. Send text or voice notes directly to n8n, Make, or custom webhooks without intermediary servers.

Result: Available on Google Play. Cloud-agnostic and privacy-focused design.
My role: Product design, UI/UX and full development with Ionic.

Demo

Automation

n8nOpenAI APINotion APIGoogle SheetsVPS

AI Task Automation

A self-hosted n8n workflow that turns natural language, text, or voice notes into structured Notion tasks and projects using OpenAI.

Result: Production-ready personal automation with project matching, task creation, execution logs, and error tracking.
My role: Workflow architecture, AI prompt design, Notion integration, logging and self-hosted deployment.

Experience

Professional journey

Web Developer

Ria Money Transfer · Alcobendas, Madrid

Nov. 2022 — Present 2+ years

Development of web applications with Angular in large-scale production environments.
Working with micro frontend architectures to modularise the platform.
Development of reusable Node packages for internal cross-team use.
Building interfaces with Angular Material, Bootstrap and Kendo.
Collaboration with technical and business teams using Scrum methodology.

AngularTypeScriptNode.jsAngular MaterialKendoREST APIs

Mobile Developer

Ria Money Transfer · Alcobendas, Madrid

Sep. 2019 — Nov. 2022 3 years

Development and maintenance of the Ria Money Transfer mobile app, used by millions of users worldwide.
Implementation of new features in Angular and Ionic, ensuring native-quality performance on iOS and Android.
Native plugin development and maintenance for device-specific features.
Release management and version control with GitLab, including CI/CD for automated deployments.
Collaboration with international design, backend and QA teams using agile methodologies.

IonicAngularTypeScriptGitLabCSSREST APIs

Developer

Grupo Digital · Alcobendas, Madrid

Feb. 2019 — Sep. 2019 8 months

Assigned to Ria Money Transfer client — integrated directly into the mobile development team.
First iterations on the Ionic + Angular stack in a production environment.
Adapted to Ria team workflows and coding standards.

IonicAngularTypeScriptGitLabCSS

Web Developer

Malthus Darwin · Pozuelo de Alarcón, Madrid

Sep. 2018 — Feb. 2019 6 months

Web development at Orange's Digital Tribe using AngularJS and Angular 5 depending on the project.
Agile methodology with Confluence and Jira for task and sprint management.
Maintenance and evolution of frontend components in large-scale projects.

Angular 5AngularJSCSSJiraConfluence

Web Developer

I-NERCYA Intelligent Software · Madrid

Oct. 2017 — Sep. 2018 1 year

SharePoint 2013 administration: sites, workflows, InfoPath, user groups and permission management.
Frontend development to customise the SharePoint interface using AngularJS and Angular 5.
Creation and maintenance of custom lists, views and forms.

AngularJSAngular 5SharePointCSSJavaScript

Education

Education & Certifications

Academic background

Universitas Europaea (eUniv) · via Centeia Education

University Postgraduate in Generative AI & Business Automation

Apr. 2025 — Sep. 2025

Foundations of AI and ML, generative AI applications (ChatGPT, DALL·E, Copilot), no-code/low-code automation with Make, Zapier and Airtable, ethics and AI integration into productive processes.

Universidad Autónoma de Madrid

Bachelor's Degree in Computer Engineering

2010 — 2018

Training in computing fundamentals, programming, algorithms, databases and mobile application development with Ionic Framework.

Certifications

Postgraduate in Generative AI & Business Automation

Universitas Europaea (eUniv)

Sep. 2025

WEB

Web Design & Development with HTML5 and CSS3

Academia Postal 3 Vigo SL

Aug. 2021

Languages

Spanish Native

English B1 — Intermediate

Contact

Let's talk

Have a web or mobile project, or want to automate a process? Write to me and tell me what you need. I reply within 24h.

hola@javierm.es LinkedIn