![OK](https://d2abrqas732254.cloudfront.net/images/specialists/3b938711b4ecdc72d6e44c3261ce826278bd92b3.png)
English:
Upper Intermediate
Oleksandr K.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Versatile Java Engineer with Spring, AWS, and Kubernetes expertise: driven to innovate and excel in dynamic tech environments.
• Participated in developing a digital biomarker delivery system for VivoSense, integrating cutting-edge wearable sensor technology to drive FDA approval in clinical trials. • Contributed to a transformative feature for TUI, the world's leading tourism group, enhancing customer experience and operational efficiency using Java 17, Spring Boot, and AWS microservices. • Managed the migration of SME (StockMarketEye)'s deployment process, significantly improving version control and application stability through expert use of Java 11, Spring Boot, and Maven. • Developed a secure, efficient client-portal application, optimizing integration and security setup from scratch, and significantly enhancing user data handling and system reliability. • Contributed to the development of Datasport Application, a comprehensive sports event management system, leading to a streamlined, more efficient organization and management of major sporting events.
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Years of commercial development experience
6 years of experience
Core technologies
Other technologies
Project Highlights
VivoSense
VivoSense develops and validates real-world digital clinical measures and provides end-to-end services and solutions for their delivery in regulated clinical trials. VivoSense’s hypothesis-driven framework provides analytical and clinical validation leading to FDA approval and delivering novel digital biomarkers from wearable sensor data.
Responsibilities & achievements
• New functionality implementation. • Bug fixing. • Refactoring.
iCargo
iCargo is the next-generation business, web-based solution suite from IBS designed to meet the requirements of modern air cargo carriers, ground handling agents as well as airports providing cargo handling services.
Responsibilities & achievements
• Development of new features. • Bug fixing. • Test implementation. • New tools enabling.
TUI
TUI is the world's leading tourism group. It covers the entire tourism value chain under one roof. This integrated offering enables UI to provide 27 million customers with an unmatched holiday experience in 180 regions.
Responsibilities & achievements
• Development of new features. • Bug fixing. • Test implementation. • New tools enabling.
StockMarketEye
The app allows to keep track of all investments and stay on top of the market. Easily control all portfolios in one place. Quickly analyze profit-loss and performance. Exploring potential investments, etc.
Responsibilities & achievements
• Bug fixing. • New feature creation. • Creation of a deployment process with new versions of the application.
Education
Higher education in Computer Science
Agency
400+
GMT-11
Remote
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Check if Oleksandr is available