Classic "All In" Technomancer, Attributes A, Skills/Meta B/C; Resonance D; Resources E. Max out Resonance with Benefit points, and get as much Edge as possible. Grab your two Matrix and one Resonance skills and max them out. Max out Logic. Do what you can with the rest. Buy Drugs. Spend leftover skill points as you will.
"Decker without a Deck" Attributes A, Skills/Resources B/C, Resonance D; Meta E, grab a point of Augments. Take CFs like Puppeteer, Editor that don't use your Resonance stat to calculate dice pools. Skip Sprites. Just hack stuff with your brain.
Really depends on if you want to be a Pet Class or not.