08/30/2026 updated


100 % available
Senior Salesforce Developer
Poland
Only remote
MSc, Computer ScienceOAuth 2.0Cloud EngineeringScrum MethodologySalesforce.ComSimple Object Access Protocol (SOAP)Solution ArchitectureSystems IntegrationWorkflowsSalesforce CommunitiesApex CodeCloud Platform SystemSalesforce LightningSalesforce Sales CloudSalesforce VisualforceApex Programming
AI-First Development
Claude AI-first software development, codebase analysis, code generation, refactoring, debugging, test generation and technical design.
Salesforce Development
Expertise in Apex, Apex Triggers, Lightning Web Components (LWC), Aura Components, Flow, Dynamic Apex, SOQL/SOSL, Formula Fields, Email Services, Batch Apex, Queueable Apex, Scheduled Apex, Future Methods, asynchronous processing, unit testing and automated testing.
Architecture & Integration
Salesforce solution architecture, technical design, enterprise integration patterns, REST and SOAP APIs, Salesforce APIs, Named Credentials, OAuth 2.0, JWT, SAML, Connected Apps, event-driven architecture, data synchronisation, Kafka, MuleSoft, SAP integration and Okta Identity Cloud.
Platform & Clouds
Sales Cloud, Service Cloud, Experience Cloud, Platform Events, Custom Metadata Types, Custom Settings, Approval Processes, Validation Rules, Process Builder, Workflows, data modelling, security and sharing model, profiles, permission sets and sharing rules.
DevOps & Engineering
Salesforce DX, Salesforce CLI, Git, Jenkins, CI/CD, automated deployments, release automation, Visual Studio Code, peer code reviews, JavaScript, SQL, HTML, CSS, Visualforce.
Cloud & Delivery
Google Cloud Platform (GCP), Jira, Confluence, Agile/Scrum, requirements analysis, technical documentation, production support and platform modernisation.
Certifications
Salesforce Certified Platform Developer I, Salesforce Certified Administrator, Salesforce Certified Platform App Builder.
Experience
Professional experience10+ years
Freelancer since2016
Languages
EnglishFluentPolishNative speaker
Project history
Senior Salesforce Developer for a global embedded finance company, designing scalable Salesforce solutions, contributing to solution architecture and modernising a large enterprise CRM platform through reusable frameworks and modern development practices. Architected a configurable email and SMS communication framework, built configurable recipient selection, architected a reusable business-process orchestration framework, delivered REST API integrations and Apex Trigger/Flow solutions, and applied Claude extensively throughout the development lifecycle.
Delivered enterprise Salesforce solutions for global organisations across fintech, healthcare, energy, manufacturing and non-profit sectors, working across the full software delivery lifecycle from requirements analysis and technical design to development, integration, deployment and production support. Projects included a global non-profit product management platform, an Experience Cloud portal for a global food services company, Sales Cloud customisations for a UK renewable energy supplier, an Employee Experience Portal for a global brewing company, and an Identity & Access Management platform for a global pharmaceutical company.
Developed enterprise Salesforce solutions while completing an MSc in Computer Science, building hands-on experience in Apex, Salesforce configuration and custom platform development.
Certificates
Salesforce Certified Platform App Builder
Salesforce2020
Salesforce Certified Administrator
Salesforce2019
Salesforce Certified Platform Developer I
Salesforce2017