download as PDF:
Sebastian Ghetu - Curriculum Vitae.pdf
email: sebastian@ghetu.net
phone: (+44)749 0611 641
web: ghetu.net
github: GSebastian
Mobile app developer, cloud computing enthusiast and master of finding simple solutions to complex problems. My life focus is on craftsmanship in software development, whether that means delivering great user experiences, clean code or system architectures that can scale. When I'm not writing awesome code, I enjoy skiing, playing tennis, travelling to interesting places and learning about the local culture. Oh, and riding my electric scooter!
Career
Capital One
iOS Software Engineer - Principal Associate | Jan 2020 - Present
- Successfully shipped to a considerably larger user base, on a project with a code base an order of magnitude larger than in the previous role - all in a highly-regulated environment
- Made substantial contributions to web backend work, from service code in Spring Boot or provisioning cloud-based network infrastructure to debugging complex outages in an AWS multi-account environment
- Revamped all Agile ceremonies within the team, from stand-ups to PI planning. Made numerous delivery and process improvements
- Mentored 2 junior iOS engineers; held 1:1 sessions with product owners explaining our tech stack and capabilities
- Lead a series of AWS study sessions which resulted in 4 other engineers obtaining AWS Associate certifications. Gave a talk in a UK-wide internal conference about the sessions, highlighting how the model could be replicated more widely
- Conceived and organised a recurring Lightning Talks event which encourages practicing public speaking and has hosted over 10 talks in the first half of 2021
- Lead the iOS Community of Practice, driving direct engagement with our customers and maintaining exemplary crash-free rates
Capital One: Feedback received
Experian
iOS Engineer | Oct 2018 - Dec 2019
- Delivered strategic features and bug fixes to a user base that grew significantly in the last year, reaching hundreds of thousands of monthly active users
- Enabled revenue growth that outpaced user growth by optimising lead-generating app journeys
- Focused on industry-leading UX and stability, driving up the app store reviews from 4.3 stars to 4.8 and the crash-free rate to 99.9x%