Sofia Lupeko Email & Phone Number

Moscow, Russia

Achievements:- Implemented audio book playback functionality in the Beeline Books application, resulting in a 30% increase in app popularity and distinguishing it from competitors.- Achieved a rating of 4.9 in the App Store for the eBoox application.- Achieved a rating of 4.5 in the App Store for the Beeline Books application.- Added CarPlay functionality to both applications.Responsibilities:- Collaborated with cross-functional teams including design, backend, testing, Android, and web teams.- Developed new features and functionality for both eBoox and Beeline Books applications.- Supported and debugged existing applications to ensure optimal performance.- Designed and implemented new features, enhancing user experience and app functionality.- Conducted code review to maintain code quality and adherence to best practices.- Participated in daily meetings to provide updates and collaborate with the development team.- Worked in two-week sprints, planning and estimating tasks for efficient project management.- Conducted refactoring and optimization of application logic for improved performance.- Implemented user interfaces for new screens and features.

Lasnamäe, Harjumaa, Estonia

Achievements:- Developed and published iOS application as a solo developer, showcasing my ability to handle the entire development process independently.- Successfully met Apple's guidelines and standards for App Store publication, ensuring compliance and a smooth app review process.- Achieved significant user traction and positive reception on the App Store for Simplify VPN, resulting in a large user base and high user ratings.Work Process Management:- Task Planning and Organization: I employ Trello to meticulously plan and organize tasks, ensuring efficient workflow and task allocation.- Application Architecture Design: I utilize block diagrams to create a well-defined and scalable architecture for applications, promoting maintainability and modularity.- GitHub Repository Usage: I leverage GitHub as a reliable version control system, ensuring code management, and maintaining a record of project progress.Experience:- Problem Solving: I excel at independently resolving challenges and issues related to development and app publication, showcasing my resourcefulness and ability to find innovative solutions.- API Integration: I am proficient in working with APIs, proficiently handling various operations such as GET, POST, PATCH, etc., to seamlessly fetch and update data from remote servers.

Bavaria, Germany

Experience:- Development of iOS mobile applications from scratch- Hands-on experience implementing animations using frameworks such as SpriteKit and Lottie, enhancing user engagement and interaction.- Designed and implemented new features.

Bavaria, Germany

- Developed projects focused on Machine Learning, Data Analysis, and Computer Vision, utilizing cutting-edge technologies and libraries.- Implemented procedural and object-oriented programming techniques in Python to build robust and efficient applications.- Utilized NumPy, Pandas, and Matplotlib for data manipulation, analysis, and visualization.- Leveraged OpenCV and TensorFlow for computer vision tasks, such as image processing and object detection.- Explored and applied PyTorch for deep learning projects, enabling advanced neural network models.- Collaborated with a team to design and develop innovative solutions, addressing complex challenges in the fields of Machine Learning and Data Analysis.- Utilized MongoDB for efficient data storage and retrieval, ensuring scalability and data integrity.

Bachelor Of Technology - Btech, Computer Science And Engineering

Engineer'S Degree, Machine Building

High School Diploma, 5.0/5.0