Isa.

Junior Software Engineer | Full-Stack & Data Specialist

Hi, I'm Isa Casas.
Crafting intelligent software for a data-driven world.

Junior Full-Stack Software Developer focused on building clean, accessible, high-performance web experiences—bringing ideas to life with Java/Spring Boot, JavaScript, and data workflows powered by Python + Anaconda.

LinkedIn GitHub Ver proyectos
Full Stack
Java · Spring Boot
Full Stack

Building robust and scalable services with clean architecture.

Java • Spring Boot • MySQL • Postman

Frontend
HTML · CSS · Bootstrap · JS
Frontend & UI

Modern, accessible, user-centered interfaces and experiences.

JavaScript • Bootstrap • Figma • HTML/CSS

Data
Python · Dashboards · Anaconda
Data Engineering

Data pipelines and geointelligence for strategic decision-making.

Python • Pandas • Geointelligence • SQL • Anaconda • Machine Learning

About me

I am a Full Stack Developer (Java & Python) with a unique professional trajectory, having transitioned from managing technical projects in the Fintech sector to engineering the software that powers them. My background in Business Administration and Commercial Management enables me to understand not only the code syntax but also the strategic impact every line has on the end user and business objectives.

Skills

Frontend

HTML CSS JavaScript Bootstrap Responsive UI Accessibility

Backend & Data

Java Spring Boot MySQL Python APIs Postman Anaconda

Tools

Git/GitHub SCRUM Jira Figma Excel

Soft Skills

Problem Solving Adaptability Collaboration Communication

Diplomas & Courses

Learning Path

Explore by category. Click to expand.

Continuous learning focused on development, data, and tools.
⌘ Full Stack / Java Backend, APIs, Architecture Java Spring MySQL
  • Java fundamentals, OOP, and data structures
  • Spring Boot (REST APIs, layered architecture, validations)
  • MySQL (queries, relational modeling)

Courses & Diplomas

  • Junior Full Stack Java Developer Bootcamp — Generation Mexico (Dec 2025 – Mar 2026)
  • Java Developer Program — Accenture (2025)
  • Java and Software Development Fundamentals — Platzi (2025)
✦ Frontend / UI HTML, CSS, Responsive Design HTML CSS Bootstrap JavaScript
  • Responsive layouts and accessible UI
  • Component-based design with Bootstrap
  • Visual consistency and micro-interactions

Courses & Diplomas

  • HTML & CSS Responsive Design — Platzi (2025)
  • Frontend Development with Bootstrap — Platzi (2025)
  • Version Control with Git & GitHub — Platzi (2025)
∿ Data / Python Analysis, Dashboards, Automation Python Excel Dashboards Anaconda
  • Data analysis and visualization with Python
  • Dashboards and automated reporting
  • Geospatial data and computational geointelligence

Courses & Diplomas

  • Intro to Computational Geointelligence and Python — CIGeS A.C. (Nov – Dec 2025)
  • Data Analysis with Python — Platzi (2025)
  • Dashboards and Data Visualization — Platzi (2025)
⚙︎ Tools & Methodologies Git, SCRUM, Productivity Git SCRUM Jira
  • Git and GitHub workflows
  • SCRUM roles, ceremonies, and backlog management
  • Technical documentation and team collaboration

Courses & Diplomas

  • Version Control with Git & GitHub — Platzi (2025)
  • SCRUM Fundamentals — Platzi (2025)
  • Agile Project Management Basics — Platzi (2025)

Top Projects

Vista previa del proyecto 1
hotel JavaScript · HTML · CSS

Flight management

Flight management system for a luxury (VIP) hotel, with a live deployment.

JavaScriptSpring BootMySQLJava
  • Built and deployed a real-time flight monitoring web application, successfully handling live data visualization in the browser.
  • Improved visibility of flight movements to and from Mexico, supporting better operational awareness and decision-making for users.
Repo Demo
Vista previa del proyecto 2
social network Java · Spring Boot · MySQL · Bootstrap · JS

KinConecta

Travel social network designed to connect tourists with local guides in Mexico

JavaHTMLBEMJavaScript MySQLSpring BootSCRUM master
  • Led the development of a large-scale, collaborative travel social platform as project lead, coordinating multiple contributors and integrating both frontend and backend components using agile methodologies (Scrum, Jira) and BEM methodology for scalable CSS architecture.
  • Enabled meaningful connections between tourists and local guides in Mexico, strengthening local economies while delivering more authentic and community-driven travel experiences.
Repo Demo
Vista previa del proyecto 3
Travel Frontend · JS

Flight monitoring

Real-time flight monitoring application for flights to and from Mexico, with a live deployment.

HTMLCSSJavaScriptResponsive API
  • Built and deployed a real-time flight monitoring web application, integrating external APIs to retrieve live flight data and successfully handling real-time data visualization in the browser.
  • Improved visibility of flight movements to and from Mexico by consuming API-driven data, supporting better operational awareness and data-informed decision-making for users.
Repo Demo
Vista previa del proyecto 4
aviation Java · Maven

Billing system

Billing system for private aviation operations.

JavaSpring BootBack-endAPI RESTful SQLMaven
  • Implemented a Java-based billing system for private aviation, using a structured Maven project and clear domain logic
  • Reduced billing errors and improved the reliability of financial operations within private aviation workflows.
Repo
Vista previa del proyecto 5
Travel React + Vite

Booking web

Vacation package booking web application built with React and Vite, designed to allow users to browse and book vacation plans through a modern and responsive interface.

JavaScriptCSSHTMLReact + Vite
  • Created a modern React application using Vite and contemporary frontend tooling, with a scalable and maintainable project structure.
  • Laid the foundation for a scalable flight booking interface, enabling future feature expansion and improved user experience.
Repo Demo

Experience

Software Development & Data Consultant (Freelance)

Jun 2024 – Present · Mexico

  • Built end-to-end solutions with Python, Java, and JavaScript for aviation and tourism use cases.
  • Delivered interactive dashboards processing complex connectivity data to support decision-making.
  • Implemented data pipelines and market analysis workflows to transform large datasets into actionable insights.
JavaScript Python Dashboards Data Workflows

Technical Project Manager — ApoloD (Fintech)

Jan 2019 – Dec 2024

  • Led software lifecycle initiatives and collaborated with development teams on architecture and business logic.
  • Translated financial and operational needs into technical requirements and user stories, improving scalability.
  • Designed KPI systems to automate operations and enhance product and user experience.
SDLC User Stories KPIs Fintech

Commercial Director & IoT Developer — Argo Systems

2016 – 2018

  • Programmed IoT and home automation modules, integrating device communication and control logic.
  • Defined functional and technical requirements for automation solutions across hardware and software.
  • Collaborated on scalable processes using device usage data to improve system performance.
IoT Automation Requirements Integration

Contact

Email

icapla.92@gmail.com

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