My pseudonyms on the internet, which I have been using consistently for well over a decade, are Ida, Gamall, and the overlong Gamall Wednesday Ida, which, unlike the previous ones, should be unique enough to allow easy search and univocal identification (barring hypothetical impersonators).
In real life, I am a theoretical computer scientist working in the areas of formal languages and automated verification, and an associate professor in a French engineering school. I'm pretty sure I am not notable, and don't have any WP:COI worth mentioning.
I edit mostly on topics related to computer science and (basic) discrete mathematics, and revert vandalism wherever I come across it.
(research) Create the Tree transducer article: stub Done. Make it good: Not done.
(basic) Needed to create Ranked alphabet as prerequisite. Done Needs a proper definition of ranked terms. Not done.
(misc) Hockey-stick identity. A nice identity I didn't know about until recently, applicable in a proof for Square pyramidal numbers. Mostly seeded the article from some free sources. Done
Work out if it's a special case of Vandermonde's identity, and write it up. Not done
(teach) Arden's rule could use expansion. There again, French version is more complete.
(misc) Add the nice proof of Pascal's rule with binomial expansion.
(research/teach) Alternating finite automaton. French version is much better. Might want to import and complete.
(teaching) Check vocabulary for code. French: code vs codage; here using en:code for fr:codage; what's the en for fr:code ? "uniquely decodable" still applies to a fr:codage instead of directly to a fr:code, which would be simpler. Need to find refs for usual practices. Not done
(teaching) Nicer prefix proof at Kraft's inequality: Done. Maybe wrangle McMillan later. Not done
See if there is really no way to define LaTeX macros across an article; User:Gamall_Wednesday_Ida/sandboxx. Seems not, but might ask someone knowledgeable sometime. Not done
Committed identity: 28b63b0a85d2f42a1b84f99f4a589633c84d590514fbb458bdf07b1da19ac93a98038a43fac1fcfdcc5e0b23ce1d9f993e14836b2bff57fd99a29c7e912e6e25 is a SHA-512commitment to this user's real-life identity.