Is there any way to write below code smartly?

Question

I am making api in the node js where in one api i call some data into one api. The problem is that this is slow, is there any way to make it more efficient?

constructor() {
        this.userExperienceRepository = new UserExperienceRepository();
        this.userEducationRepository = new UserEducationRepository();
        this.userCertificationRepository = new UserCertificationRepository();
        this.userExpertiseRepository = new UserExpertiseRepository();
        this.userEquipmentRepository = new UserEquipmentRepository();
        this.userRepository = new UserRepository();
    }

async findAllByUserId(id) {

    let profileDetail={};
    profileDetail.user = await this.userRepository.findAllById(id);
    profileDetail.user= deleteSecurityProperties(profileDetail.user);
    profileDetail.experience = await this.userExperienceRepository.findAllByUserId(id);
    profileDetail.education = await this.userEducationRepository.findAllByUserId(id);
    profileDetail.certification = await this.userCertificationRepository.findAllByUserId(id);
    profileDetail.expertise = await this.userExpertiseRepository.findAllByUserId(id);
    profileDetail.equipment = await this.userEquipmentRepository.findAllByUserId(id);

    return profileDetail;
    
}

}
function deleteSecurityProperties(user) {
    delete user.password;
    delete user.otp;
    delete user.otpAttempts;
    delete user.otpTimestamp;
    return user;
}