Liudas Baronas
iOS Developer
Passionate about bringing new ideas into the world of future mobile platforms and design 🚀
My professionalism consists of determination, curiosity, responsibility and precision.
City of
Vilnius, Lithuania
or anywhere else in the world 🌍
5
years of developer experience
Graduate of
Vilnius Tech University
with a degree in
Information Systems
Vinted
iOS Engineer
(Jan '24 - Present)
Full-time
• Vinted is known to have become Lithuania's first “unicorn”, a start-up valued at over 1 billion euros. It was TOP-10 among other "unicorns" (founded after 2000) in CEE in 2021.
• Together with team engineers, refine, drive and develop product team related functionalities on platform safety.
• Ensuring that platform services are useful and usable, and members are safe from harmful content and activities.
• Be responsible for publishing new mobile app related improvements for over 20 million iOS users across the Vinted platform.
• Working on big-scale projects and have a broad understanding of the solutions and their interactions.
• Performing CV screening, conducting interviews, evaluating candidates' skills and competence.
• Mentoring Vinted Academy participants.
LHMT
(Lithuanian hydrometeorological service)
iOS Developer
(Jan '24 - Present)
Part-time
• Developing public mobile application for providing Lithuanian region weather via the governmental weather service from scratch.
• Implementing Clean Swift (VIP) architecture pattern.
• Including SwiftUI user interface building, Combine asynchronous programming, Google Maps data mapping, Firebase Analytics tracking and Crashlytics application stability overview frameworks.
• Building custom self-refreshing iOS widgets with WidgetKit.
• Automating code signing, dSYMs Crashlytics upload, TestFlight deployment flows with Fastlane.
• Introducing and building a fluid and consistent mobile app Design System via Figma.
SEB
(Skandinaviska Enskilda Banken)
iOS Developer
(Mar '23 - Sep '23)
Contract
• Contract work (outsourced through Baltic Amadeus) on developing savings & investment related iOS application features.
• Writing UI tests in Gherkin language with Cucumberish + XCTUITest frameworks.
• Ensure quality and good user experience for more than 800 thousand clients.
• Participation in launching new features to Baltic countries.
• Constant communication in English with the team.
Baltic Amadeus
iOS Developer
(May '21 - Dec '23)
Full-time
• Developing native UIKit and SwiftUI iOS and watchOS applications with one of them being a highly customizable white-label application for three different Lithuanian banks and credit unions.
• Proposing best practices of design changes and additions for building a better user interface and experience.
• Performing code reviews to reduce risk, increase efficiency and ensure high quality.
• Sharing knowledge (e.g. pair programming, workshops) with the team.
• Maintaining Continuous Integration (CI) and Continuous Delivery (CD) automation flows with Fastlane, GitLab and TestFlight.
• Writing mocks and tests for checking code integration and validation.
• Using Git for version control.
• Implementing MVVMi + State Machine, Clean Swift (VIP) and Coordinator architecture patterns.
• Including Apple's Combine framework for asynchronous programming.
• Working in Agile and Scrum development teams.
• Estimating tasks completion time by foreseeing risks, evaluating knowledge, expectations with Atlassian Jira.
• Interviewing, onboarding and mentoring iOS developers to help them gain the skills and knowledge they need to contribute to the development of a product as early as possible.
• Leading the iOS mobile development team.
• Working in a structured way to stay organised, focused and efficient.
26%
average variance of estimated and actual time spent on tasks
98%
crash-free users
2
onboarded developers
5
applications released
5
satisfied clients
LKU
KREDA
ConnectPay
Parateam
muuun
LKU
KREDA
ConnectPay
Parateam
muuun
FinCell team
Mobile guys
Mobile team
Tesonet
Customer Success Manager
(May '19 - May '21)
Full-time
• Answering customers’ queries and providing reliable information via live chat and email.
• Documenting interactions, handling and resolving incidents, troubleshooting technical issues and educating customers for a product having more than 10 millions users.
• Ensuring excellent customer experience, building and developing customer relationships (led to having quality assurance agents providing additional comments on exceptional friendliness and kindness).
• Different scenarios management using appropriate communication.
• Escalating issues to higher tier support.
• Managing Internal Knowledge Base (IKB).
• Testing internal iOS and macOS applications and providing appropriate feedback.
• Using GitLab for registering iOS and macOS applications issues.
• Familiarizing with enterprise infrastructure.
• Onboarding and teaching beginners support agents.
>96%
average work quality assurance evaluation
>10000
clients helped
