© 2026 KRSLS

Krsls
Krsls profile photo

Ioannis Karasoulas

Software engineer

Full-stack apps, SaaS products, and mobile experiences.

I build full-stack apps, SaaS products, and mobile experiences with practical architecture and clean interfaces.

--:--Weather
Not currently available

Hire me / work together

I am currently focused on existing commitments and not accepting new projects right now. You can still follow my work and check back soon.

Recent work

View all

yShot

Screenshots you'll actually find again Every capture lands in a searchable library on your own machine — with a note you jot down while you still remember why you took it.

2026

GLMediaCMS

GLMediaCMS is a Next.js-based video content management platform that combines Supabase and S3-compatible storage to help teams upload, organize, process, and publish video efficiently with strong governance controls.

2026

Case studies

View all

Improving Test Coverage for Core Media and Admin Flows

GLMediaCMS

We expanded automated testing around critical user journeys to reduce regressions in media operations and admin tooling.

Read

Expanding Channel-Level Governance Without Slowing Teams

GLMediaCMS

We added stronger channel-level controls for configuration, limits, and access, while keeping day-to-day workflows fast for content teams.

Read

Operationalizing Worker Health and Failure Recovery

GLMediaCMS

We strengthened worker observability and recovery patterns so media operations remain stable during spikes and failure scenarios.

Read