Senior Salesforce Full-stack Developer2020 - PRESENTFreelance
- Created a custom partner portal based on Salesforce Communities. Main responsibilities included custom development in Lightning Web Components, Apex, and the setup of a modern CI/CD process (Motorola Solutions, Chicago, USA).
- Helped ease the workload on the internal service team by creating an Einstein AI ChatBot for employees during the COVID-19 pandemic. We've leveraged Service Cloud, Einstein, and custom lightning web components (GE Healthcare, Cleveland, USA).
- Worked on a completely customized dialing console in Salesforce. We've created a custom UI based on LWC and Apex and significantly increased the productivity of sales representatives across the company (Premium Merchant Funding, New York, USA).
- Worked with a data science team to leverage Salesforce capabilities to enhance field broker performance. Utilized custom APIs, Aura/LWC components, and Apex (Real Estate Broker, New York, USA).
Salesforce Technical Team Lead2017 - PRESENTenxoo
- Designed and implemented a fully automated CPQ system for wholesale telecom.
- Designed and implemented a sales system for the largest chain of private schools in Poland.
- Designed and implemented a Salesforce solution tailored for multinational consumer goods company.
- Introduced and led CI/CD/SFDX best practices for the whole company.
- Designed and implemented an automated REST API test framework for Salesforce based on Postman.
Salesforce Developer2016 - 2017eBay
- Increased ad sales by refactoring ad placement algorithms.
- Rewrote billing system to increase performance by a factor of 2.
- Updated invoice lines generation to enable more detailed billing and increase visibility for customers.
- Decreased company's costs by replacing manual regression with automated scripts.
- Standardized processes from multiple organizations and migrated into one, centralized Salesforce org for all business units.
Salesforce Developer/Consultant2014 - 2016enxoo
- Implemented Sales Cloud for a well-known European FMCG brand.
- Implemented Sales Cloud for a mobile telco operator in Poland.
- Implemented native Salesforce functionality (force.com license) for a risk analyzing company.
- Implemented Salesforce Community for a mobile telco operator.
- Successfully implemented SAP integration using MuleSoft.
Software Developer2013 - 2014Innoquant
- Refactored existing solution from Python to Java with Play Framework and MongoDB.
- Increased file parsing performance from days (over 70 hours for 100 GB files) to hours (1 hour per 1 TB).
- Migrated over 10 TB of data from a relational database (MySQL) to NoSQL MongoDB.
- Implemented forecasting module to predict energy prices based on over 100 GB data (time-series), changing daily.
Software Developer2012 - 2013Integraph/Hexagon
Technologies: jQuery, .NET, SQL, C#
- Added a resize module to GIS application.
- Increased performance of map generation module.
- Updated structure of unit test framework.
- Decreased regression time for address mapping by a factor of three.
- Updated data integrity validation process.