Wojciech Seweryn
I turn data into decisions - focusing on Optimizely Commerce
B2B software development & consulting
Independent software development for Optimizely, .NET and e-commerce platforms
I help companies build, maintain and improve e-commerce platforms based on Optimizely, .NET and custom backend systems.
Most of my work is around projects where things are not perfectly simple: custom business logic, integrations, legacy code, checkout flows, product data, tracking, experimentation, recommendations, or platforms that have grown over time and need someone who can understand both the code and the business process behind it.
My main focus is Optimizely, .NET and commerce platforms, but I also work with the systems around them, such as ERP, PIM, analytics, experimentation tools, recommendation engines and operational support.
Development and support across the Optimizely ecosystem, including:
Using AI tools in a practical way to improve development workflows, documentation, code review, knowledge sharing and everyday engineering productivity.
Support for product catalogs, basket and checkout flows, pricing logic, promotions, customer journeys and business-specific commerce requirements.
Implementation and troubleshooting of integrations with ERP, PIM, CRM, analytics, experimentation platforms, recommendation engines and other external systems.
Investigation of production issues, performance problems, platform risks, broken integrations and difficult bugs that require deeper technical analysis.
Helping teams understand, stabilize and continue development of existing platforms, especially when documentation is limited, the codebase is complex, or the original development team is no longer available.
Practical technical support for implementation decisions, C# and .NET refactoring, platform upgrades and making the system easier to maintain over time.
I work with companies on a B2B basis as an independent backend developer and technical consultant.
Depending on the project, cooperation can be based on a defined scope, technical consulting, ongoing support, troubleshooting, project takeover or a longer-term B2B engagement.
I usually work best with teams that need someone who can do more than just pick up isolated development tasks. Someone who can understand the platform, ask the right technical questions, identify risks early and help move the project forward.
If you are working with Optimizely, .NET or a complex e-commerce platform and need technical support, feel free to reach out.
wojtechseweryn@gmail.com