Java Developer

Zkušený senior full stack vývojář s odbornými znalostmi v oblasti vývoje backendu v jazyce Java a více než desetiletou praxí v tvorbě komplexních softwarových řešení. Je držitelem bakalářského a magisterského titulu v oboru softwarového inženýrství a webového a softwarového inženýrství. Ovládá jazyky Java, Spring, Hibernate, Maven, Git a řadu dalších technologií. Je silným týmovým hráčem s vynikajícími komunikačními schopnostmi, zaměřeným na výsledky a schopným samostatné práce. Je ochoten učit se nové technologie a neustále zdokonalovat své dovednosti prostřednictvím certifikací a kurzů.

Senior Software Engineer (05/2023 – Present)

• Worked on various microservices, implementing critical functionalities in a global, distributed agile environment.
• Developed a Ruby microservice for managing accounts and authentication, including implementing two-factor authentication for merchants to combat rising fraud.
• Migrated endpoints across orchestration services to decommission Torii for cost-saving.
• Migrated data flows for sponsored listings to Google BigQuery and created report pipelines for third-party systems using Java and Scala/Python/Spark/Airflow.
• Assisted in migrating services from AWS to GCP and optimized cloud resource utilization for cost-saving.
• Contributed to stability and reliability by identifying and resolving bugs and handling ad hoc issues.

LeadGen

• Developed procedures to eliminate duplicate records between datasets and Salesforce CRM.
• Automated backend processes using Java, Temporal service, and N8N workflows.
• Integrated Mailgun into the Java backend for efficient batch email processing.

Certifications and Courses

• Took various Udemy courses on Angular, er, Concurrency, AWS, Apache Kafka, Microservices Architecture, Redis, PySpark, MongoDB, and Google Cloud Architect.

Senior Software Engineer / Fullstack Java Consultant (08/2016 – 12/2023)

• Worked as a full-stack Java developer on applications implementing AML / KYC processes for client onboarding.
• Developed multiple modules and applications according to business analyst specifications.
• Responsible for development, testing, bug fixing, deployment, and production support in an agile environment.
• Worked with Java, Spring, Hibernate, Maven, Git, and various other technologies.