Cezary Żeleźnicki

available

Last update: 25.11.2024

Senior Salesforce Developer

Graduation: Warsaw University of Life Sciences, Informatics and Econometrics (Jul 2013)
Hourly-/Daily rates: show
Languages: English (Full Professional) | Polish (Native or Bilingual)

Keywords

Salesforce.Com Cloud Computing JavaScript (Programming Language) Software Quality DevOps Apex Code HTML Java (Programming Language) Unit Testing Microsoft Azure + 24 more keywords

Attachments

Cezary-Zeleznicki-TA-CV_251124.pdf

Skills

Salesforce Development
Extensive experience in Salesforce technologies including Apex, Visualforce, Lightning, and various Salesforce Clouds. Proficient in enhancing platform performance and integrating external systems.

Web Development
Skilled in HTML, CSS, JavaScript, and React for front-end development. Experienced in creating responsive and dynamic web applications.

Integration and DevOps
Proficient in integration technologies such as SOAP, REST, and Dell Boomi. Experienced in DevOps practices using SFDX, Git, Copado, and Azure DevOps.

Programming Languages
Proficient in Java and Python for backend development and scripting tasks.

Testing and Code Quality
Experienced in using Jest, Apex unit tests, Lint, and PMD for ensuring high code quality and performing static code analysis.

Database Technologies
Skilled in working with SOQL for Salesforce-specific database queries and data manipulation.

Cloud Platforms
Experience with various Salesforce Cloud platforms including Service Cloud, Marketing Cloud, and Experience Cloud.
 

Project history

02/2021 - 03/2024
Senior Salesforce Developer / Technical Architect
Leaseplan

Enhanced Service Cloud platform performance, integrated external systems, contributed to COE team, conducted code reviews, and executed data migration using Talend.

02/2020 - 01/2021
Senior Salesforce Developer
BEC

Developed customer onboarding application with LWC components, ensured high code quality, and created automation scripts for org creation.

02/2018 - 01/2020
Senior Salesforce Developer
PwC

Configured Salesforce including validation rules and workflows, integrated with SAP via Dell Boomi, built mortgage application on Experience Cloud, and improved CI/CD process.

08/2016 - 01/2018
Salesforce Developer
Polsource

Built custom lightning components, created reusable address search components, and refactored Apex code to improve platform performance.

11/2014 - 07/2016
Salesforce Developer
Outbox

Developed custom solutions in Apex and Visualforce, improved data flow with client's external website, and refactored code to resolve SOQL limit issues.

02/2013 - 10/2014
Tier 1 Web Team Engineer
Citi International PLC

Supported internal users with in-house applications and improved support process by building Java applications for remote activities.

08/2010 - 01/2013
Mid-Office Specialist (AQUA Team)
CWT

Implemented scripts for quality checks and fulfillment of bookings for internal offices across Europe.

10/2008 - 07/2010
Self Booking Tool Agent
CWT

Administered and supported multiple self booking tools for external clients.

Local Availability

Open to travel worldwide
Profileimage by Cezary elenicki Senior Salesforce Developer from Warsaw Senior Salesforce Developer
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