Another Archetype for my hypothetical Purist Feng Shui setting.

Fan-Created Archetype: Chaos Programmer

"Time for some Fortean Fortran!"

     In theory, once the Purists distilled sorcery down to mathematics,
anything capable of manipulating numbers and symbols should be able to work
magic.  Like, say, a computer.  In practice, it almost never worked, and the
idea was largely abandoned after the localized Critical Shift that favored
magic over technology in Purist territory.
     However, you were either part of one of those old projects, or you were
a Jammer who hacked into the database of one of those old projects.  Or maybe
even a buddy of one of those Jammers.  Computer magic doesn't seem to be
chi-ting, making it popular with Jammers.  In any case, you're something of a
free spirit, who loves to take things apart to see how they work...machines,
computers, logical systems, ontologies, reality, whatever.  And thanks to
your private little Daemon, you can get inside almost anything.

Juncture: 2063

Attributes: BOD 5  CHI 0 (Mag =6)  MND 6 (Int 8)  REF 7

     Either add 2 points to BOD or 1 point each to CHI and REF.

Skills:   Sorcery +7 (=13)
          Guns +5 (Max 13)
          Info/Mathemagic +3 (11)
          Info/Computers +5 (13)
          Intrusion +2 [Max 10]
          Fixit +2 (=10)

Add +3 to your existing skills OR take one new skill at +1.

Schticks: Operator plus two Sorcery Schticks from the following list:
     Blast (Force), Divination, Movement, Summoning.  See notes below.

Unique Schtick: Daemon

     A Daemon is a Logic Spirit that is bound to the Chaos Programmer, living
in a portable computer of palmtop size.  The Chaos Programmer cannot use
Sorcery without the Daemon's help.  If the Daemon is installed in a more
powerful system, it can give more help.  Laptops give a +1 to Sorcery AV,
Desktops give +2, and larger computers +3 or more.  This assumes 2063
non-Arcanotech computers, which are somewhat more advanced than Contemporary
ones.  Using Contemporary computers reduces the benefit by 1 (but
Contemporary computers also tend to lack mystic defenses or high Will).
Sorcery Backlash usually involves damage to the Daemon's current home and it
will require a new computer before the Chaos Programmer can use Sorcery
again. 

Unique Schtick: Operator

     This is a Sorcery Schtick only available to Chaos Programmers (or those
who train with one).  In most respects, it functions as Domination on
computers, and the GM will need to assign Will scores to computers as
necessary.  However, it has a few more uses.
     Fastboot: Normally it takes several minutes to "install" the Daemon on a
new machine.  However, at the risk of damage to both Daemon and machine, it
can be done in 3 shots.  The character must make a Sorcery check against the
Will of the target machine.  Failure means the Daemon is damaged and will be
useless until time can be taken out of combat to reboot it.  A positive
Outcome gives the number of sequences that the target machine may be used as
a focus for the character's Sorcery before the Daemon is forced out.  While
the Daemon is in the computer, however, it has Will 0 against any other
intrusion attempts and is at -5 Difficulty for any mundane hacking attempts.
After the Daemon leaves, the target machine suffers -1 Impairment for any
operations until repaired.
     Connect: As a Difficulty 5 Sorcery check, the character can bypass any
security between a machine and the network.  As a Difficulty 10 Sorcery
check, the character can connect a machine to the network that has no normal
ability to connect.  And for Difficulty 15, a computer with no power source
can be turned on anyway.  The character must spend an hour familiarizing
himself with the machine, or the Difficulty is raised by 5.

Sorcery Schtick Notes:

     Blast (Force) can be found in Thorns of the Lotus.  It is simply a bolt
of force.
     Divination uses the computer as a focus, and generally takes the form of
"Search Fu".
     Movement represents mathemagical equations of motion.
     Summoning can only summon Purist-style Spirits and Constructs, not
tradtional demons, ghosts or Abominations.

Weapons: 1 weapon appropriate to your juncture.

Quick Schtick Picks:
     Sorcery: Blast (Force), Divination
     Weapon: Buro 9

Wealth Level: Working Stiff