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Full Stack Software Engineer

Fernando Mirabile

Full Stack Developer with 10+ years of experience in React, Svelte, Node.js, and Spring Boot. Currently at Jampp, based in Porto, Portugal.

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10+
Years Experience
C2
English Level
B1
Portuguese Level

Tech Stack

💡 Click on any technology to interact

My Journey

A 10+ year journey building solutions that matter

Feb 2024 Active

Senior Full Stack Developer/Engineer

Spearheaded architectural rework and modernization initiatives • Proactively resolved critical security vulnerabilities • Established engineering best practices across the team

React.jsExpress.jsn8nGraphQLAWSMySQL
Oct 2022 - Feb 2024

Senior Full Stack Developer/Engineer

Launched features increasing product engagement by 18% • Drove Agile adoption improving sprint delivery by 30% • Reduced onboarding time by 15% through documentation

React.jsGraphQLSpring FrameworkSvelteA/B TestingPostgreSQL/MongoDB
Feb 2020 - Oct 2022

Senior Full Stack Engineer / Tech Lead

Progressed to Tech Lead managing 6 engineers • Achieved 25% increase in monthly active users • Reduced post-release bugs by 20% through code review standards • Accelerated time-to-market for experiments by 30%

React.jsExpress.jsAirflowOptimizelyMongoDBTypeScript
Sep 2017 - Feb 2020

Senior Consultant Engineer

Delivered full-stack solutions for multiple clients • Improved integration reliability reducing downtime by 15% • Reduced deployment errors by 50% through CI automation • Promoted TDD increasing codebase stability

ReactAngular 4-5SwiftReact NativeSpring FrameworkAWSGCPMulesoftExpress.jsMongoDBPostgreSQLMySQL
Jul 2015 - Sep 2017

Senior Full Stack Developer/Engineer

Developed enterprise web applications • Built REST APIs with .NET framework

Angular 1C#ASP.NETOracle DB

Side Projects

Personal projects and entrepreneurial ventures

2025 active
Mibo AI

CTO Founder

WhatsApp chatbot for organizing Google Calendar, Drive, and creating spreadsheets through conversational AI

SvelteKitExpress.jsFlowiseTwilioMongoDBNode.js

Education

Academic background and professional certifications

Academic Background

Bachelor's Degree

Informatics Engineering

Universidad de la Empresa Argentina (UADE)

Graduated July 2024

Certifications

Certification

Application Security for Developers and DevOps Professionals

IBM

2025

1 de 19 certifications