Oleksandr Polishchuk

I am Tech Lead 10 years of experience in Java development, I am confident that my skills and expertise will contribute significantly to your organization's success.

Throughout my career, I have developed a deep understanding of Java programming, including object-oriented design principles, data structures, algorithms, and software architecture. I have experience working with various Java frameworks, such as Spring, Spring Boot, Hibernate and I am comfortable working with databases such as MySQL, PostgreSQL, and MongoDB.  I have also worked with microservices architecture and containerization using Docker and Kubernetes.

I am also familiar with other technologies and tools such as Git, GitLab, Jenkins, Maven and Gradle for continuous integration and delivery. I have also worked with front-end technologies such as HTML, CSS, JavaScript, and React, Vue.js.

In my previous roles, I have led projects from concept to deployment, collaborating with cross-functional teams to deliver high-quality software solutions.  I have been responsible for designing and developing scalable, high-performance software solutions. I have experience with performance tuning and optimization, additionally worked according to the Agile methodologies.

In addition to my experience with Java and its related frameworks, I have also worked extensively with cloud technologies such as Amazon Web Services (AWS) and Microsoft Azure. I have implemented cloud-based solutions using technologies such as AWS Lambda, S3, and EC2. My experience with cloud technologies has allowed me to design and implement highly available, scalable, and fault-tolerant systems. 

I am passionate about writing clean, maintainable, and efficient code that meets both functional and non-functional requirements. I am also committed to continuous learning and keeping up-to-date with emerging technologies and industry trends. My ability to adapt quickly to new technologies and learn on-the-fly has enabled me to deliver value to my previous employers and I am confident that I can do the same for your organization.

Sincerely,

Oleksandr Polishchuk