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Guilherme Simas Email & Phone Number
Staff Software Engineer
at
Newfront
1 work email found
@alby.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Current company
Role
Staff Software Engineer
Location
Rio De Janeiro, Brazil
Company size
Who is Guilherme Simas? Overview
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Quick answer
Guilherme Simas is listed as Staff Software Engineer at Newfront, a with 3 employees, based in Rio De Janeiro, Brazil. AeroLeads shows a work email signal at alby.com and a matched LinkedIn profile for Guilherme Simas.
Guilherme Simas previously worked as Senior Software Engineer at Alby and Senior Software Engineer at Alby. Guilherme Simas studied at Pontifícia Universidade Católica Do Rio De Janeiro.
Company email context
Email format at Newfront
This section adds company-level context without repeating Guilherme Simas's masked contact details.
{first}@alby.com
86% confidence
AeroLeads found 1 current-domain work email signal for Guilherme Simas. Compare company email patterns before reaching out.
Profile bio
About Guilherme Simas
Experienced Software Engineer with a demonstrated history of working in the financial services industry. Skilled in Python, Spring Boot, Amazon Web Services (AWS), MongoDB, and Agile Methodologies. Strong engineering professional graduated from Pontifícia Universidade Católica do Rio de Janeiro.
Current workplace
Guilherme Simas's current company
Company context helps verify the profile and gives searchers a useful next step.
Newfront
10 roles
Guilherme Simas work experience
A career timeline built from the work history available for this profile.
Senior Software Engineer
Senior Software Engineer
Senior Software Engineer
Jul 2021 - Jul 2024
Software Engineer
Maintained a focus on delivering high-quality software and constantly raised the technological standards within the team.Cultivated a high-trust culture within the team, fostering open communication and a sense of ownership among team members.Led the development and implementation of key features, notably the Equity feature, enabling users to understand the value of their equity package and make informed financial decisions.Spearheaded the company's first scalability project, devising the technology stack for stress testing, result collection, and performance improvements, resulting in successful handling of the largest client to date.
Jan 2021 - Jul 2021
Senior Software Engineer
Took a technical leadership role to refactor a monolithic payment processing platform into a distributed, event-driven architecture. Guaranteed code quality standards while coaching and mentoring other engineers to raise the bar technically.
Sep 2020 - Jan 2021
Software Developer
Developed RESTful web server applications in both AIOHTTP (Python) and SpringBoot (Java), contributing to the development and delivery of a scalable, distributed payment processing platform.Simultaneously maintained the inherited, Slim 2 (PHP) legacy platform.Also took part in the implementation of Continuous Integration and Delivery cycles, using tools such as Terraform, Docker, Ansible to support and interact with the AWS-hosted app infrastructure.
Nov 2018 - Sep 2020
Software Developer
Contributed to technological innovation projects for the Oil & Gas industry.Implemented Image Recognition and Classification machine learning scripts using AsyncIO Python, PyCUDA and NumPy.
Jul 2018 - Nov 2018
Junior Software Developer
Worked on the development of features for POS (Point of Sale) terminals, using C++ and Qt5.
Jan 2018 - Jul 2018
Junior Software Developer
Jun 2017 - Dec 2017
3 education records
Guilherme Simas education
Education record
Bachelor Of Engineering - Be, Computer Engineering
Bachelor Of Engineering - Be, Computer Engineering, 3.33
FAQ
Frequently asked questions about Guilherme Simas
Quick answers generated from the profile data available on this page.
What company does Guilherme Simas work for?
Guilherme Simas works for Newfront.
What is Guilherme Simas's role at Newfront?
Guilherme Simas is listed as Staff Software Engineer at Newfront.
What is Guilherme Simas's email address?
AeroLeads has found 1 work email signal at @alby.com for Guilherme Simas at Newfront.
Where is Guilherme Simas based?
Guilherme Simas is based in Rio De Janeiro, Brazil while working with Newfront.
What companies has Guilherme Simas worked for?
Guilherme Simas has worked for Newfront, Alby, Origin, Zoop, and Software Engineering Laboratory (Les) - Puc-Rio.
How can I contact Guilherme Simas?
You can use AeroLeads to view verified contact signals for Guilherme Simas at Newfront, including work email, phone, and LinkedIn data when available.
What schools did Guilherme Simas attend?
Guilherme Simas studied at Pontifícia Universidade Católica Do Rio De Janeiro.
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