I test software.
I build worlds.

QA Engineer by profession. Apps and games through curiosity. A developer’s background connects the two.

QA Engineer at Natixis
Salesforce CRM & test automation

A selection of things I’m building and exploring

Visit GitHub

Undead
Frontier

Defend Dustfall Pass through 20 waves, or lead the undead in an eight-raid assault. Includes player-made maps.

Shattered
Accord

Command a nation in a grand strategy campaign shaped by doctrine, industry, diplomacy, and conflict.

More things I’ve made.

A curated collection of apps, tools, and game experiments. Private projects are previews; public source links to GitHub.

Showing 12 projects.

Portrait of Cristovao Freitas
Cristovao Freitas · Porto, Portugal

The engineer
behind the projects.

I started in software development before moving into Quality Assurance. Today, I use test automation to improve Salesforce CRM workflows, drawing on my Salesforce Administrator skills and Certified Tester training.

Outside work, I build apps I can use and explore game ideas I’d like to play, often with help from local LLMs and widely used online models.

Salesforce Certified Administrator · ISTQB CTFL

Professional background.

Oct 2020 – Present

Quality Assurance Engineer

Natixis in Portugal · Porto, Portugal

Full-time QA role in Scrum teams, using Jira. My work includes manual testing, regression testing, test design, creating the testing scaffold, and test automation for Salesforce CRM.

Earlier roles 2017–2020

Aug 2019 – Sep 2020

Junior Quality Assurance Engineer

Natixis in Portugal · Porto, Portugal

Contract QA role using Scrum and Jira.

Feb 2019 – Jun 2019

Junior Quality Assurance Engineer

SPMS, EPE · Servicos Partilhados do Ministerio da Saude · Porto, Portugal

Contract QA role in a public-sector services environment.

Feb 2019 – Sep 2020

Consultant

ALTER SOLUTIONS PORTUGAL

Worked as a consultant for SPMS and Natixis in Portugal.

Sep 2017 – Dec 2018

Software Developer

Altice Labs · Aveiro, Portugal

Contract software development role.

Sep 2017 – Jan 2019

Consultor Informatico

PRIME IT CONSULTING

Worked as a consultant in Altice Labs.

What I work with.

QA automation

LEAPWORK, Robot Framework, low-code test automation, and data-driven testing.

Quality assurance

Manual testing, test design and execution, regression testing, Scrum, and Jira.

Salesforce CRM

CRM workflow testing, informed by Salesforce Administrator knowledge, AI Associate training, and Agentforce Specialist skills.

Development & learning

A professional Java background, with personal projects in TypeScript, JavaScript, Python, Kotlin, and GDScript. I also explore local LLMs in LM Studio and widely used online models.

Qualifications.

Certifications, education, and languages.

Salesforce Certified Agentforce Specialist

Issued Jul 2025 · Credential ID 6344787

Skills: Salesforce, Artificial Intelligence (AI)

Salesforce Certified AI Associate

Issued Mar 2025 · Credential ID 5966019

Skills: Salesforce, Artificial Intelligence (AI)

Salesforce Certified Administrator

Issued May 2024 · Credential ID 4291759

Skills: Salesforce administration, Salesforce

Certified Tester Foundation Level

ASTQB – ISTQB in the U.S. · Issued May 2024

Credential ID 24-CTFL-01841-USA

Salesforce Certified Associate

Issued May 2023 · Credential ID 344920

Skills: Salesforce, Salesforce administration

EFSET 70 Advanced (CEFR C1)

EF · Issued May 2015

Skill: English

Universidade de Aveiro

Bachelor’s studies in Engenharia Informatica · 2012 · Degree not completed.

Activities: Nucleo de Estudantes de Informatica.

Languages

English · Native or bilingual proficiency

Portuguese · Native or bilingual proficiency

Let’s connect.