Freelancer profile translated to English.

Description

Software developer with over 10 years of Java experience and 5 years of C/AL & AL (Microsoft Dynamics 365 Business Central). Extensive knowledge in business logic, ERP integration, and complex data models.

Experience in modern web development (Next.js, React, Node.js, Microservices) as well as BI (QlikView, Power BI) and certified Snowflake knowledge.

Several years of experience in leadership roles: technical project management, team coordination, planning, requirements management.

Languages

Romanian
Native or bilingual
English
Fluent
German
Fluent
Hungarian
Fluent
Italian
Basic

Workplace preferences

Remote only

Primarily works remotely

Rosu N Valentin Persoana Fizica Autorizata
Independent Data Engineering Consultant
SOFTWARE PUBLISHING
August 2025 - Today (11 months)
Kronstadt, Romania
• Building small data pipelines and dashboards with Snowflake, SQL, Python, and Power BI
• Initial projects for data integration, transformation, and reporting to support decision-making
• Practical application of data modeling and performance optimization in cloud data platforms
• Tools: Snowflake, dbt, Power BI, Python
adesso Romania
Technical Project Manager/Software Engineer
October 2023 - July 2025 (1 year and 9 months)
Bukarest, Romania
• Development of backend APIs in Java 17 (Spring Boot, AxonIQ, Drools) in a microservices environment
• Planning and implementation of database schemas (PostgreSQL, Liquibase, Docker)
• Support in building and expanding the nearshore team
• Tools: Microservices, Java 17, Spring Boot, Drools, AxonIQ, PostgreSQL, Next.js, TypeScript, React, Docker, Jenkins, Git, Jira, Confluence
• Certificates: Snowflake SnowPro Core, SnowPro Advanced: Data Analyst
Spring Boot Microservices Next.js Snowflake Java
Axians Infoma Romania SRL
Team Lead Software Development
July 2013 - September 2023 (10 years and 2 months)
Kronstadt, Romania
• Leading and coordinating the software development team for Microsoft Dynamics NAV / Business Central
• Transformation of legacy reports (NAV 2009 → NAV 2013) with full backward compatibility
• Implementation of new features and customizations in Microsoft Dynamics NAV / Business Central
• Collaboration with stakeholders to clarify technical requirements and create clear specifications for the team
• Participation in cross-departmental ERP projects for public sector clients
• Tools: Microsoft Dynamics NAV, Microsoft Dynamics 365 BC, Power Automate, C/AL, RDLC, SOAP
• Certificates: MB-800 Dynamics 365 Business Central Functional Consultant Associate, PL-200 Microsoft Power Platform Functional Consultant, Professional Scrum Product Owner I
SQL Microsoft Dynamics 365 Business Central Team management ERP Project management

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Snowflake SnowPro Core, SnowPro Advanced: Data Analyst
Snowflake SnowPro Core, SnowPro Advanced: Data Analyst
Professional Scrum Product Owner I, MB-800, PL-200
Professional Scrum Product Owner I, MB-800, PL-200

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Valentin Rosu

Software & Data Engineer Consultant

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