Some of them remembered me the way I found my job in London and how I tweaked my LinkedIn profile to fit the targeted audience. Preparing myself to find a new job, as many people, I started by updating my LinkedIn profile and by doing that, all my contacts could notice it in their news feed. A good way is also by interacting with groups : I signed in to iOS Developers Group of iPhone Developers Jobs from this time and shared or comments posts to keep my profile active.