Amara Toure
Principal engineer, Palewater
Deleting 200,000 lines without breaking payroll
14 to 16 October 2026 · Porto
Three days on the parts of building software nobody writes conference talks about: maintenance, migration and the long middle of a product.
Early-bird pricing ends 30 June
Frontier is for engineers, designers and the people who lead them: the ones who inherited the codebase, own the migration, and have to keep it running while it changes underneath them.
Single track in the morning, workshops in the afternoon, and enough unscheduled time to actually talk to somebody.
Principal engineer, Palewater
Deleting 200,000 lines without breaking payroll
Head of platform, Ridgeline
Migrations that finish
Staff designer, Halcyon
Design systems after the founder leaves
CTO, Fernwood
What we got wrong about on-call
Engineering manager, Coastline
Handing over a system you built alone
Independent
The maintenance budget nobody approves
Foyer
Main stage · Amara Toure
Main stage · Jonas Lindqvist
Room B · limited to 30
Anywhere with a whiteboard
Included with every ticket
EUR 120
For students, non-profits and anyone paying their own way.
Early-bird until 30 June
EUR 340
The whole conference, workshops included.
EUR 1,150
Bring the people who will have to do the work.
Edificio Ferro, Rua das Flores 210, 4050 Porto
Fifteen minutes from Sao Bento station on foot, twenty-five from the airport by metro. There is no parking at the venue and there is a tram stop outside it.
Step-free access throughout, a quiet room on the first floor, and live captioning on every talk. Tell us what you need when you book and we will sort it.