Piotr Zwolenkiewicz
Verified Expert in Engineering
Software Developer
Poznań, Poland
Toptal member since July 3, 2019
Along with knowing every state of the cloud-based application lifecycle, Piotr also can utilize his experience with other technologies in Salesforce to enhance performance and the user experience. He’s worked as part of distributed, multinational teams, creating solutions for BAE Systems, Roche, Genentech, and Valeant.
Portfolio
Experience
- CSS3 - 5 years
- JavaScript - 5 years
- HTML5 - 5 years
- Salesforce - 3 years
- Salesforce SOQL/SOSL - 3 years
- Apex - 3 years
- Visualforce - 3 years
Work Experience
Salesforce Developer
Valeant Pharma Poland
- Created, improved, and maintained custom and standard Salesforce features.
- Designed and implemented custom user interfaces in Visualforce and Lightning.
- Integrated Salesforce with external systems via SOAP APIs.
- Cooperated directly with users in requirements analysis.
- Performed ETL processes for Salesforce.
- Created unit tests and improved code coverage.
Salesforce Developer
Craftware Sp. z o.o.
- Worked as a full-time remote contractor for Roche.
- Worked as a full-time remote contractor for Genentech.
- Implemented new functionalities for custom applications in Apex, Visualforce, and Lightning.
- Created custom controllers, classes, and triggers in Apex.
- Designed and implemented custom front-end pages using HTML5, CSS3, JavaScript, and jQuery.
- Investigated and fixed application issues.
- Analyzed and validated customer requirements for new features.
Customer Support Engineer
BAE Systems Applied Intelligence
- Developed a web application and maintained the database.
- Implemented change requests.
- Investigated complex issues and code bugs.
- Deployed new environments.
- Optimized processes and improved the performance.
Project History
Salesforce Recurring Events for Lightning
Education
Master’s Degree in Informatics and Electronic Economy
Poznań University of Economics - Poznań, Poland
Bachelor's Degree in Informatics and Electronic Economy
Poznań University of Economics - Poznań, Poland
Skills
Libraries/APIs
jQuery, Leaflet
Tools
Eclipse IDE, Git, Subversion (SVN), IntelliJ IDEA, Apache Tomcat, Jenkins, Bamboo, Jira
Languages
Apex, CSS3, SOQL, Salesforce Object Search Language (SOSL), Java 7, JavaScript, HTML5, Java, Python
Frameworks
Visualforce, Ant Design
Platforms
Salesforce SOQL/SOSL, Salesforce, Debian, Windows, Eclipse, JBoss, Oracle, Debian Linux
Paradigms
Agile Software Development, Unit Testing
Storage
MySQL, PostgreSQL
Other
Salesforce Lightning, Apex Triggers, SOAP
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