Jan Cicharski, Software Developer in Amsterdam, Netherlands
Jan Cicharski

Software Developer in Amsterdam, Netherlands

Member since November 28, 2016
Jan is a senior Salesforce consultant and full-stack developer with over eight years of combined technical and business experience in the IT ecosystem. He's driven by delivering maximum business value through best-in-class, maintainable solutions that work. He holds all Salesforce developer certificates and has proven experience in all aspects of the Force.com platform, including 10+ Salesforce implementations.
Jan is now available for hire

Portfolio

  • Freelance
    CSS, HTML5, Salesforce Apex, Salesforce Einstein, Jenkins, SOQL...
  • enxoo
    MuleSoft, SQL, JavaScript, Java, Lightning Components, Aura, Visualforce...
  • eBay
    JavaScript, Salesforce Lightning, Visualforce, Apex, Salesforce

Experience

Location

Amsterdam, Netherlands

Availability

Full-time

Preferred Environment

JavaScript, Salesforce

The most amazing...

...project I've completed is an award-winning Salesforce implementation for a wholesale telco operator.

Employment

  • Senior Salesforce Full-stack Developer

    2020 - PRESENT
    Freelance
    • 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).
    Technologies: CSS, HTML5, Salesforce Apex, Salesforce Einstein, Jenkins, SOQL, Lightning Components, Git, Service Cloud, Community Clouds, Salesforce Sales Cloud, Salesforce API, Salesforce DX, Salesforce, JavaScript
  • Salesforce Technical Team Lead

    2017 - PRESENT
    enxoo
    • 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.
    Technologies: MuleSoft, SQL, JavaScript, Java, Lightning Components, Aura, Visualforce, Apex, Salesforce
  • Salesforce Developer

    2016 - 2017
    eBay
    • 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.
    Technologies: JavaScript, Salesforce Lightning, Visualforce, Apex, Salesforce
  • Salesforce Developer/Consultant

    2014 - 2016
    enxoo
    • 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.
    Technologies: JavaScript, Java, Apex, Visualforce, Salesforce
  • Software Developer

    2013 - 2014
    Innoquant
    • 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.
    • Added GUI (JavaScript, Angular 1.0) to include non-technical staff in data analytics.
    • Implemented forecasting module to predict energy prices based on over 100 GB data (time-series), changing daily.
    Technologies: JavaScript, MongoDB, Java
  • Software Developer

    2012 - 2013
    Integraph/Hexagon
    • 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.
    Technologies: jQuery, .NET, SQL, C#

Experience

  • GE Healthcare (Cleveland, USA) (Development)

    Helped to ease the workload on the internal service team by creating an Einstein AI ChatBot for employees during the COVID19 pandemic. We've leveraged Salesforce Service Cloud, Einstein, and custom lightning web components.

  • Motorola Solutions (Chicago, USA / Krakow, Poland) (Development)

    Helped to create a custom partner portal based on Salesforce Communities. Primary responsibilities included custom development in Lightning Web Components, Apex, and setup of modern CI/CD process based on SFDX, Jenkins, Bitbucket, and SonarQ.

  • Nexera - Best Implementation of Cloud Services (Development)
    https://www.nexera.pl/en/news/nexera-with-the-title-of-the-best-in-cloud-124.html

    Led a technical team responsible for the design and implementation of Salesforce and ESB part for a multi-cloud environment for Nexera.

  • Premium Merchant Funding (New York, USA) (Development)

    I worked on a completely customized dialing console. We've created a custom UI based on Salesforce and Lightning Web Components and significantly increased sales representatives' productivity across the company.

  • Reckitt Benckiser (Development)

    Salesforce solution tailored for multinational consumer goods company. Optimization of existing processes and transition to the cloud for selected areas within the enterprise - specifically regarding complex approval processes. Supported executive-level employees.

  • eBay/eCG (eBay Classifieds Group) (Development)

    Worked on a centralized platform for media sales and subscriptions on Force.com. Offering CPQ, subscription management, billing/invoicing, revenue reporting, and support for multiple (10+) member countries within the group from 4 continents.

  • Virgin Mobile Poland (Development)

    Mobile application delivery and Salesforce implementation for field sales and service. Included complex product and bundling structure, inventory management, GPS tracking, discounts, and invoicing. Supported over 300 sales representatives within the country.

  • Orangina Schweppes (Development)

    Mobile application delivery for field sales and service. Included route planning and optimization, inventory management, GPS tracking, discounts and invoicing.

  • EMC2 Spain (Development)

    High performance, scalable solution for energy sector company – big data analytics for energy consumption.
    Included energy consumption forecasting, energy market bidding, time-series analytics, mobile-friendly GUI. Created in Java, JavaScript, and MongoDB.

Skills

  • Languages

    JavaScript, Java, Apex, C#, SQL, HTML5, CSS, SOQL
  • Frameworks

    Lightning Components, .NET, Visualforce, AngularJS, Angular
  • Libraries/APIs

    Salesforce REST API, Salesforce API, Salesforce.com API, jQuery
  • Tools

    Salesforce DX, Salesforce Sales Cloud, Visualforce Pages, Lightning Communities, Lightning Design System, Git, Jenkins, Salesforce Einstein
  • Paradigms

    Agile Software Development, Agile, Web Architecture
  • Platforms

    Salesforce, Visual Studio Code, Android, iOS, MuleSoft
  • Other

    Aura, Service Cloud, Community, Salesforce Lightning, Technical Leadership, Software Development, Computer Science, Community Clouds, Salesforce Apex, Salesforce Community
  • Storage

    MongoDB, PostgreSQL, AWS S3, Redis

Education

  • Bachelor of Science degree in Computer Science
    2009 - 2013
    Lodz Technical University - Lodz, Poland
  • Bachelor's degree in Computer Science
    2011 - 2012
    Danmarks Tekniske Universitet - Copenhagen, Denmark

Certifications

  • Salesforce Certified Community Cloud Consultant
    DECEMBER 2020 - PRESENT
    Salesforce
  • Salesforce Certified Javascript Developer I
    APRIL 2020 - PRESENT
    Salesforce
  • Salesforce Certified System Architect
    APRIL 2019 - PRESENT
    Salesforce
  • Salesforce Certified Identity and Access Management Designer
    APRIL 2019 - PRESENT
    Salesforce
  • Salesforce Certified Integration Architecture Designer
    JANUARY 2019 - PRESENT
    Salesforce
  • Salesforce Certified Development Lifecycle and Deployment Designer
    AUGUST 2018 - PRESENT
    Salesforce
  • Salesforce Certified Sales Cloud Consultant
    APRIL 2018 - PRESENT
    Salesforce
  • Salesforce Certified Platform Developer II
    MARCH 2018 - PRESENT
    Salesforce
  • Salesforce Certified Administrator
    MARCH 2018 - PRESENT
    Salesforce
  • Salesforce Certified Platform App Builder
    DECEMBER 2017 - PRESENT
    Salesforce
  • Salesforce Certified Platform Developer I
    NOVEMBER 2015 - PRESENT
    Salesforce

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