Christer Söderlund

Created a secure document system that safely stored sensitive files and controlled who could access them, making sure customer information stayed protected Developed an automated delivery system that made sure clients received their documents right when they needed them without manual intervention Set up marketing event tracking that captured important user interactions, giving our marketing team better insights into what was working and what wasn't Built customer onboarding systems that guided new users through their first experiences and tracked how people were actually using our products Took ownership of all the user management pieces - everything from adding leads to password resets to account settings - making these critical flows smooth and reliable

Helped our team move from C++ to Go by creating useful tools that made the switch easier for everyone - creating shared code libraries and common utilities that saved time.

Set up automatic code checking that caught mistakes early.

Built a solid testing system.

Created new microservices to handle our custody operations, making them more secure while still keeping everything running smoothly and quickly

Added complete support for the Agoric blockchain, handling everything from creating new tokens to tracking them throughout their lifecycle

Built new tools and services using Golang that helped our team work more efficiently and added useful features for our customers.

Helped transition our codebase from one big monolith to smaller, more manageable microservices.

Took care of 25+ Go microservices that handled important things like payments and checkout.

Improved how we deployed code to production.

Worked on making the whole site faster and more responsive, focusing on the parts that mattered most to users and business metrics.