John Carrera
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John Carrera Email & Phone Number

Senior Software Engineer at SumUp
Location: Boulder, Colorado, United States 4 work roles 1 school
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Role
Senior Software Engineer
Location
Boulder, Colorado, United States
Company size

Who is John Carrera? Overview

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Quick answer

John Carrera is listed as Senior Software Engineer at SumUp, a with 1877 employees, based in Boulder, Colorado, United States. AeroLeads shows a matched LinkedIn profile for John Carrera.

John Carrera previously worked as Software Engineer at Sixhq.Ai - Your Ai Analyst and Software Engineer, Co-founder at Lotus Mental Health Group. John Carrera holds Full Stack Software Engineer, Full Stack Software Engineering, Graduated from App Academy.

Company email context

Email format at SumUp

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SumUp

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Profile bio

About John Carrera

Software engineer with 7 years of professional development experience in both frontend and backend, an additional 5+ years experience in information technology, solutions architecture and consulting.

Current workplace

John Carrera's current company

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SumUp
Sumup
Senior Software Engineer
london, london, united kingdom
Website
Employees
1877
AeroLeads page
4 roles

John Carrera work experience

A career timeline built from the work history available for this profile.

Senior Software Engineer

Current

Boulder, Colorado, United States

Jun 2024 - Present

Software Engineer

Building the most powerful AI analyst in Finance to help you generate ideas, monitor risks, and capture insights. Obsessed with giving investors an edge in the most competitive market in the world.

Feb 2023 - May 2024

Software Engineer, Co-Founder

Lotus Mental Health Group

Florida, United States

Sep 2021 - Feb 2023

Lead Software Engineer And Consultant

Miami Lakes, Florida, United States

Responsible for Consulting, design, implementation, and development of custom software solutions for clients in the legal technology space. Regularly led projects with excellent track record of completion on time and within budgetResponsible for interviewing and hiring of junior software engineers.

Mar 2017 - Sep 2021
Team & coworkers

Colleagues at SumUp

Other employees you can reach at sumup.com. View company contacts for 1877 employees →

1 education record

John Carrera education

FAQ

Frequently asked questions about John Carrera

Quick answers generated from the profile data available on this page.

What company does John Carrera work for?

John Carrera works for SumUp.

What is John Carrera's role at SumUp?

John Carrera is listed as Senior Software Engineer at SumUp.

Where is John Carrera based?

John Carrera is based in Boulder, Colorado, United States while working with SumUp.

What companies has John Carrera worked for?

John Carrera has worked for Sumup, Sixhq.Ai - Your Ai Analyst, Lotus Mental Health Group, and Kroll.

Who are John Carrera's colleagues at SumUp?

John Carrera's colleagues at SumUp include Andrea Pica, Kristine F., Walter Almeida.'., Tatyana Hristova, and Flavio Mazzocca.

How can I contact John Carrera?

You can use AeroLeads to view verified contact signals for John Carrera at SumUp, including work email, phone, and LinkedIn data when available.

What schools did John Carrera attend?

John Carrera holds Full Stack Software Engineer, Full Stack Software Engineering, Graduated from App Academy.

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