Aleksandr Maskalenko
Senior Java Developer
Experience
Senior Java Developer
EIS Group Latvia SIA
- Understand business area and customer’s needs
- Interact with business analysts, system architects and quality assurance to ensure finalized requirements are clear, concise, comprehensive, unambiguous and well-documented
- Design and develop particular features or non-functional requirements
- Develop unit and integration tests
- Manually test developed solutions when necessary
- Develop fixes for defects found by internal or customer QA
- Participate in team framework activities
- Follow established development processes in the team
- Provide reporting for team work
- Ensure that team has sufficient backlog of requirements ready for implementation according to the plan
- Assign tasks to developers and check the results
SAP Hybris (Java Developer)
ECENTA Baltic Labs SIA
- Responsible for design and integration of SAP Hybris Commerce
- Integration of CDC system, SAP Marketing Cloud, SAP ERP and preparation of SAP Commerce Cloud
- Develop email notification system
- Communicate with technical teams to identify requirements, gaps and deliver design specification
- Mentor new developers and perform code review
SAP Hybris (Java Developer)
Clarity Labs SIA
- Backend developer responsible for the design and implementation of integration SAP Hybris Commerce 6.6 with Nexway payment platform
- Integration with third party systems: Nexway payment platform, Anthill CRM system
- Prepare development, QA and production environments system setup and administration
- Design continuous delivery integration (CI/CD) on AWS platform using CodePipeline
- Preparation of documentation
- Mentor new developers and develop complex requirements
Technology Engineer
Global Steel Service SIA
- Drafting CNC program for machine tools
- Prepare price offer for customer
- Discuss order details with customer
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Insurance (6 years), Metals and Mining (5 years), Information Technology (3.5 years), and Professional Services (0.5 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Information Technology (9 years), Product Development (9 years), Quality Assurance (6 years), Production (5 years), and Sales (5 years).
Summary
I’m a Software Engineer with about 6 years experience and specialized in Java
Development. My main experience is writing Java, with minimal front end experience.
And also I have some experience in AWS platform services. Designed and developed
several advanced applications from use cases and functional requirements to make it
release to live.
I have Java developer experience 6 years. Works and collaborates effectively within a team and with other teams.
Participate in team framework activities (Scrum activities: sprint planning, daily scrums, retrospectives, etc.).
Investigates new technologies and development techniques and provides new proposals for improvements on daily basis.
Participated in, performs, or follows requirement decomposition, individual task effort estimation, solution design, and coding/debugging related to the corresponding part of software development life cycle.
Skills
- J2ee
- Java
- Spring Framework
- Spring Boot
- Rest
- Jpa
- Jdbc
- Jsp
- Mvc
- Rxjava
- Apache Kafka
- Ant
- Maven
- Jenkins
- Xml
- Soap
- Json
- Javascript
- Angular
- Css
- Html
- Mysql
- Sql
- Hana Db
- Sap Hybris
- Hibernate
- Aws Cloud
- Ec2
- Ebs
- Efs
- Sns
- Ses
- S3
- Vpc
- Security Groups
- Iam
- Codepipeline
- Codedeploy
- Codebild
- Ci/cd
- Docker
- Bash Script
- Shell Script
- Git
- Github
- Bitbucket
- Sonarqube
- Agile
- Jira
- Confluence
- Slack
- Intellij Idea
- Eclipse
Languages
Education
Riga Technical University
Bachelor of Construction Engineering · Construction Engineering · Riga, Latvia
Certifications & licenses
SAP Certified Development Professional - SAP Commerce Cloud 6.7 Developer
Profile
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