I am a results-driven Full Stack Developer with a track record in high-performance frontend architecture, now backed by advanced expertise in software engineering. Having recently completed a Master of Information Technology with High Distinctions in Cyber Security, Database Management and the IT Capstone project, I bridge secure, scalable backend infrastructures with intuitive user experiences. My frontend strengths are in ReactJS and JavaScript, complemented by robust Python-based backend capabilities. I excel across the software development lifecycle, from database design and security to deployment, delivering solutions that drive business value.…

Ivan Llanos Santamaria

I am a results-driven Full Stack Developer with a track record in high-performance frontend architecture, now backed by advanced expertise in software engineering. Having recently completed a Master of Information Technology with High Distinctions in Cyber Security, Database Management and the IT Capstone project, I bridge secure, scalable backend infrastructures with intuitive user experiences. My frontend strengths are in ReactJS and JavaScript, complemented by robust Python-based backend capabilities. I excel across the software development lifecycle, from database design and security to deployment, delivering solutions that drive business value.…

Available to hire

I am a results-driven Full Stack Developer with a track record in high-performance frontend architecture, now backed by advanced expertise in software engineering.

Having recently completed a Master of Information Technology with High Distinctions in Cyber Security, Database Management and the IT Capstone project, I bridge secure, scalable backend infrastructures with intuitive user experiences. My frontend strengths are in ReactJS and JavaScript, complemented by robust Python-based backend capabilities. I excel across the software development lifecycle, from database design and security to deployment, delivering solutions that drive business value.

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Skills

Experience Level

React JS
Expert
JavaScript
Expert
SQL
Expert
Python
Expert
CSS
Expert
HTML5
Expert
PHP
Expert
MySQL
Expert
Adobe Illustrator
Expert
Node.js
Expert
Figma
Expert
Adobe Photoshop
Expert
MongoDB
Expert
Docker
Expert
AWS
Expert
Adobe InDesign
Expert
WordPress
Expert
Adobe After Effects
Intermediate
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Language

English
Fluent
Spanish; Castilian
Fluent

Work Experience

Web Developer at Gasmobi, Spain
February 1, 2023 - September 4, 2025
Built websites from the visual design phase through functionality implementation and data storage, facilitating sales to clients across global markets. Utilized React JS, HTML, SCSS, JavaScript, PHP, and GIT to develop responsive and dynamic web applications, optimizing performance and user experience. Designed or developed engaging UX/UI using Photoshop and Figma, leading to improved usability and aesthetic appeal for diverse web projects. Created compelling digital content with Adobe Photoshop, Illustrator, and After Effects, contributing to effective marketing campaigns, brand visibility, and asset for the projects.
Web Developer at Microair Avionics
June 1, 2025 - Present
Engineered and maintained custom WordPress plugins and backend PHP integrations, optimizing site architecture and performance within the avionics sector. Executed advanced code editing in PHP and JavaScript, managing the full development lifecycle to ensure robust digital infrastructure. Provided continuous technical support and network maintenance for post-internship projects, ensuring high availability and system security.
Web Developer at Gasmobi
March 1, 2022 - February 1, 2023
Developed and deployedresponsive, dynamic web applications using ReactJS, PHP and MySQL, handling data storage and full-stack functionality for global market clients. Built websites from the visual design phase through to backend functionality implementation, optimizing performance and user experience. Designed engaging UX/UI using Figma and Photoshop, leading to improved usability across diverse web projects.

Education

Bachelor Degree at University of Salamanca, Spain
September 1, 2016 - June 1, 2020
Master of Full Stack Web Development at Trazos, Spain
October 1, 2020 - October 1, 2022
Master of IT Extensive, specialization Programming at Kaplan Business School, Australia
March 1, 2024 - February 1, 2026
Master of Information Technology (Extension), Specialisation in Programming at Kaplan Business School, Australia
March 1, 2024 - April 1, 2026
Master in Full Stack Web Development at Trazos, Spain
October 1, 2020 - August 1, 2022
Bachelor Degree, specialization Graphic Design at University of Salamanca, Spain
September 1, 2016 - June 1, 2020
Master of Information Technology (Extension) - Specialisation in Programming at Kaplan Business School, Australia
March 1, 2024 - April 1, 2026
Master in Full Stack Web Development at Trazos, Spain
October 1, 2020 - August 1, 2022
Bachelor Degree, specialization Graphic Design at University of Salamanca, Spain
September 1, 2016 - June 1, 2020
Master of Information Technology (Extension), Specialisation in Programming at Kaplan Business School, Australia
March 1, 2024 - April 1, 2026
Master in Full Stack Web Development at Trazos, Spain
October 1, 2020 - August 1, 2022
Bachelor Degree, Graphic Design at University of Salamanca, Spain
September 1, 2016 - June 1, 2020
Master of Information Technology (Extension) - Specialisation in Programming at Kaplan Business School, Australia
March 1, 2024 - April 1, 2026
Master in Full Stack Web Development at Trazos, Spain
October 1, 2020 - August 1, 2022
Bachelor Degree, specialization Graphic Design at University of Salamanca, Spain
September 1, 2016 - June 1, 2020

Qualifications

Advanced React Certification by Meta
January 11, 2030 - September 4, 2025
React Basics Certification by Meta
January 11, 2030 - September 4, 2025
Advanced React Certification
January 11, 2030 - April 18, 2026
React Basics Certification
January 11, 2030 - April 18, 2026
Advanced React Certification
January 11, 2030 - April 18, 2026
React Basics Certification
January 11, 2030 - April 18, 2026
Advanced React Certification
January 11, 2030 - April 18, 2026
React Basics Certification
January 11, 2030 - April 18, 2026
Advanced React Certification by Meta
January 11, 2030 - April 18, 2026
React Basics Certification by Meta
January 11, 2030 - April 18, 2026

Industry Experience

Software & Internet, Energy & Utilities, Media & Entertainment, Education, Professional Services, Computers & Electronics, Manufacturing
    paper SaaS Technical Debt Management System

    CloudAppX: SaaS Technical Debt Management System

    Project Overview

    CloudAppX is a sophisticated SaaS solution engineered to empower development teams to identify, quantify, and strategically manage technical debt. The platform serves as a bridge between technical metrics and business decision-making.

    Core Features & Contributions

    • End-to-End Development: Architected and implemented the full-stack infrastructure, ensuring a seamless flow between the data processing layers and the user interface.
    • Technical Debt Visualization: Developed interactive dashboards that translate complex code quality metrics into actionable insights for stakeholders.
    • Scalable SaaS Architecture: Integrated multi-tenant security protocols, robust API endpoints with FastAPI, and a highly responsive React frontend.
    • Automated Reporting: Built logic to categorize “code smells” and architectural bottlenecks, helping teams prioritize refactoring tasks based on ROI.

    Technical Stack

    • Frontend: React.js (Hooks, Context API) & SCSS.
    • Backend: Python & FastAPI.
    • DevOps: Automated CI/CD pipelines for cloud deployment.

    Key Achievement: Successfully transitioned the platform from a conceptual MVP to a production-ready SaaS environment capable of handling large-scale repository analysis.

    🔗 You can check it out here: cloudappx.ivanllanos.com