Available for work — Lisboa, Portugal
I build what does not exist yet
Cybersecurity, cloud and DevOps, fullstack and embedded systems. I work where software meets metal and where technical decisions still have consequences.
About Me
Fullstack Developer with end-to-end experience in web and mobile projects. Core stack: Laravel, Next.js, ReactJS, .NET and SwiftUI. Background in cybersecurity and networking.
- Age
- 24 years
- Location
- Lisboa, Portugal
- Interests
- Technology, Design, Music, Travel
- Available for
- Freelance & Full-time
An interface disappears when it works.
Career
2021 — Present
2025Fullstack DeveloperPOP Tecnologia e Mobilidade
Ride-hailing application. I lead a team of three developers and own the technical decisions on the project — backend, frontend, iOS, Android, DevOps, cloud and security, plus code reviews.
POP Tecnologia e Mobilidade
StackPHPLaravelNext.jsMySQLSwiftKotlinDevOpsCloud2024Support AnalystAZ Tecnologia e Gestão
Support on the public-tender software used by several Brazilian states. For the support team itself I built an internal tool that pulled into one place the information that until then lived scattered across several.
AZ Tecnologia e Gestão
StackNext.jsReactTypeScriptMySQL2024Fullstack DeveloperCSTC Consulting
School management software now running in more than 30 schools across Portugal — it replaced the teaching platform where one existed, and became the first where none did. I also contributed to PeopleRH, a human resources platform.
CSTC Consulting
StackPHPLaravelMySQL2021IT Technician / Developer9th Army Police Battalion – STIC
The materiel checkout ledger stopped being paper: the internal system I built could answer, at any moment, what was on loan and to whom. I also monitored network vulnerabilities and administered the battalion network.
9th Army Police Battalion – STIC
StackReactTypeScriptNext.jsNetworkingCyberSecurity
What is felt before what is seen
Good experience goes unnoticed. Its absence never does — the button that never answers, the text that resists being read, the wait with no explanation. What I work on lives between those moments: rhythm, contrast, the time it takes to respond.
Make every pixel pulse
SCHEDULE
Tell me what you're building.
or write to me at contato.felipe.kreulich@gmail.com
- LISBON
- YOUR TIME ZONE