Mountaineering Ski To MOUNT BLANC/ looking for partner

Hi! I'm thinking about skiing all the way up to the summit of Mont Blanc probably in march or april, when the weather is more stable, sleeping in mountain huts with gorgeous "panoramas". I don't really know about the possible route, but I'm researching a little bit. There are some popular routes, and considering the beautiful landscape surrounding Chamonix, it's also suitable for some good mountaineering/ trad climbing in the area. Anyone interested? I live in south Spain, Sierra Nevada. I am considering to spend 10/20 days.
Thanks!