Web3 only, prefer remote or hybrid work from Lisbon With over 8 of experience, I have specialized in developing high-load, reliable systems across diverse sectors including blockchain, music streaming, and banking. My expertise spans Kotlin, Java, and Python. In my daily practice, I engage in: * Facilitating communication with stakeholders, adeptly gathering requirements, and devising strategies to achieve project objectives. I prioritize transparency in decision-making and take ownership of my contributions. * Designing and developing services and features, either independently or within a team. I spot corner cases and trade-offs, bring it to team members and stakeholders to make sure everyone knows what are we doing and why * Ensuring system robustness through test coverage, monitoring, load testing, and flexible configuration * Managing system complexity, fostering flexibility, and optimizing performance to sustain development velocity and uphold system responsiveness. * Actively participating in improving development processes, contributing insights to help team remain effective.