Beatriz Vaz
Senior Software Developer
Salary / Daily rate
Lisbon, Portugal
Freelance, open to permanent contract
Skills
Languages
About me
Intro
Senior Backend Engineer with experience designing and scaling distributed systems, including healthcare platforms. Specialized in API design, real-time systems, and cloud infrastructure (AWS). Proventrack record of leading backend architecture, improving observability, and delivering production-ready systems with high reliability.
Work experience
Back End Developer
remynd
Oct 2025 - Present
1 year 1 month
Lisbon, Portugal
– Backend-focused engineer working on a healthcare platform, building scalable APIs and real-time audio processing systems in Python. – Contributing full-stack with React, including developing an admin UI for management access, and improving system reliability and observability with Grafana.
Senior Software Engineer
Verna Labs
May 2025 - Oct 2025
6 months
– Main backend engineer, occasionally working as a FullStack engineer. – Full ownership of at least 2 microservices and worked on AI agents developement.
Senior Software Developer
Ricardo plc
Sep 2023 - May 2025
1 year 9 months
London, UK
– Senior Software Developer, occasionally FullStack. – Developed web applications for the different internal products and focused on creating a base framework that allowed us to build new apps faster. – Full ownership of at least 4 microservices.
Senior Data Engineer
Outra
Jul 2021 - Sep 2023
2 years 3 months
– Working as a Data Engineer/ Lead Python developer, developing a Data Fabric system that is meant to be the entry of point of data, responsible for the ingestion, scheduling and transforming multiple types of data.
Accenture
Oct 2019 - Jul 2021
1 year 10 months
Lisbon, Portugal
Application Development Analyst
Dec 2020 - Jul 2021
8 months
Lisbon, Portugal
– Worked as a Data Engineer/Backend Developer in the Financial sector, with the main focus on developing microservices. – Key Technologies: C#, .NET, Databricks, Apache Spark, Apache Kafka, SQL.
Application Development Associate
Dec 2019 - Dec 2020
1 year 1 month
Lisbon, Portugal
– Part of the Artificial Intelligence & Automation Eng/Robotic Process Automation team at ATC Portugal. – Worked on implementing a NLP framework and applying several Machine Learning algorithms to different use cases. – Also worked as a Data Engineer/Backend Developer in the Financial industry, with the main focus on developing microservices. – Key Technologies: Python, C#, .NET, Databricks, Apache Spark, Apache Kafka, SQL.
Technology Trainee
Oct 2019 - Dec 2019
3 months
Lisbon, Portugal
Education
Strathclyde Business School
Master's degree, Data Analytics
2018 - 2019
1 year 1 month
ISEG - Lisbon School of Economics & Management
Mathematics Applied to Economics and Management
2014 - 2017
3 years 1 month
Licenses & certifications
1st Edition BCG Lisbon Case Study Competition - participant
Issued: –
Cambridge English: Proficiency (CPE)
Issued: –
Cambridge English: First (FCE)
Issued: –
R Programming for Statistics and Data Science
Issued: –