Thiago dos Passos
Software Engineer
Software Engineer based in Roscommon, Ireland. I specialize in web applications development and maintenance.
Get in TouchWork Experience
Ericsson
Software Engineer
June 2024 — Present- Frontend/backend/CI&CD software development and maintenance using Javascript, and Java
- Lead test planning and execution for critical software releases.
- Serve as Backup Security Master, conducting risk assessments and vulnerability management for project components.
- Contribute to automation of test suites and CI/CD pipeline improvements.
- Strengthened product security posture through proactive vulnerability scanning and remediation workflows.
AIB
Software Engineer
Dec 2022 — May 2024- Maintained and enhanced Java microservices using Spring Boot, Kafka, and ActiveMQ.
- Implemented Ansible automation for environment provisioning and system upgrades.
- Deployed code using CI/CD pipelines (Jenkins, CloudBees CI).
- Performed log analysis and debugging on Linux VMs for production support.
- Contributed to secure coding initiatives and software hardening efforts.
Etribe Inc
Software Engineer
Sep 2022 — Jun 2024- Translate business requirements into technical solutions using Node.js, TypeScript, Sequelize, and TypeORM.
- Integrated Trulioo KYC and Stripe APIs for identity and payment operations.
- Delivered robust API integrations improving customer onboarding and payment efficiency.
Holonic Inc
Backend Engineer
May 2021 — Sep 2022- Designed and implemented microservices using Node.js, NestJS, Spring Boot, and RabbitMQ.
- Led backend architecture design following Clean Code and SOLID principles.
- Applied Design Thinking and Empathy Mapping to user-centric feature development.
Featured Projects
About Me
Hi, I’m Thiago dos Passos, a passionate Software Engineer with a strong background in both backend and frontend development, as well as infrastructure. I thrive in the intersection where strong military soft-skills meet technology. Over the years, I’ve honed my soft-skills spending 16 years in the military, and sharping my hard-skills in 5 years building robust, user-friendly applications that meet the needs of users keeping things as simple as possible. My projects range from robust backend apps to responsive web pages, with a focus on performance, security, and scalability.
