Developing
I develope myself the films. I dont feel comfortable sending films out for dev. It's not rocket science afterall and if i screw something up, i can blame myself instead of somebody else.
For black&white film i use Ilford DD-X developer. I do also have Rodinal but only have used it with one roll of expired hp5+. Fixer i use Ilford Rapid Fixer.
For color negatives i use Cinestill C41 kit, Cinestill TCS-1000"Temperature Control System" and AGO Film Processor from Vintage Visual.
Scanning
For the film scanning i use primarily Fujifilm GFX50SII and Mamiya 120mm macro f/4 lens. I also have scanned some 35mm shots with X-T5 and 7artisan 60mm f/2.8 Macro.
For copystand i use Novoflex Repro 650 for VALOI Professional Copy Stand. And for film holder Valoi Enthusiast Scanning Kit.