João Bragança
@joobragana
I build scalable full-stack applications for complex business and AI products.
PortugalWhat I'm looking for
I'm developing and maintaining BMW Group's sales-domain application at Critical Techworks, handling car-sales, pricing, and discount business logic through microservices, GraphQL APIs, AWS, and Terraform.
Previously, I led frontend work for DEUS: human(ity)-centered AI, building React and TypeScript dashboards, AI-data integrations, advanced search, reusable UI components, and bounding-box visualisations. At NOS SGPS, I helped modernise VBA and Access processes into Angular, Node.js, and SQL applications, while implementing CI/CD pipelines for reliable releases.
Experience
Work history, roles, and key accomplishments
Software Engineer
Critical Techworks
Jul 2025 - Present (1 year 1 month)
Developing and maintaining a sales domain application for BMW Group, handling complex business logic related to car sales, pricing, and discount structures. Building and maintaining microservice-based architecture with shared component libraries to ensure consistency and reusability across the platform.
Frontend Developer
DEUS: human(ity)-centered AI
Sep 2022 - Jul 2025 (2 years 10 months)
Developed and maintained SPA architecture with React and TypeScript, deployed as static web apps on Azure, optimised for fast loading and client-side routing. Leading the frontend of an influencer content monitoring platform, with complex dashboards, dynamic tables, advanced search/filtering, and integration with AI-generated data.
Full Stack Developer
NOS SGPS
Mar 2022 - Sep 2022 (6 months)
Worked as a fullstack developer optimising and improving existing processes, converting VBA and Access to an application with Angular, Node.js, and SQL. Implemented automatic deployment using pipelines to build, test, and deploy new features (CI/CD).
Education
Degrees, certifications, and relevant coursework
Escola Superior de Tecnologia e Gestão
Master of Science, Software Engineering
2022 - 2024
Grade: 17/20
Pursued a Master of Science in Software Engineering, achieving a GPA of 17/20.
Escola Superior de Tecnologia e Gestão
Bachelor of Science, Software Engineering
2019 - 2022
Grade: 14/20
Completed a Bachelor of Science in Software Engineering with a GPA of 14/20.
Escola Secundária de Felgueiras
High School Diploma, Sciences and Technology
2017 - 2019
Completed high school with a focus on Sciences and Technology.
Tech stack
Software and tools used professionally
Availability
Location
PortugalAuthorized to work in
Job categories
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