Job Portal – Website , Web Application & Mobile Applications

Looking for an individual / company who already has experience in developing job board portals and the mobile applications for job seekers and companies. Admin panel should be extensive and AI integrated would be advantageous. I also require a decent looking website for this. The technology shall be recent one and not a constraint as far as the data are secured. Please share the links of your previous assignments (preferably job board portals and its mobile apps) for faster decision making.