Upload and Save Multipart/Form data asynchronously in ASP.Net

Here i will add two code. First is save data in data base and second api upload image with multipart form data. But i have face a problem image name not save database with other fields. I want to store image name and other field with multipart form data.

        public UserResponse AddUserDetail(UserProfileDetails obj_Parameter)
        {
            UserResponse obj_Response = new UserResponse();
            UserProfileDetail obj_UserProfileDetail = new UserProfileDetail();
            try
            {
                var check_UserDetail = _db.UserProfileDetails.Where(x => x.UserId == obj_Parameter.UserId && x.CardNumber == obj_Parameter.CardNumber).FirstOrDefault();
                if (check_UserDetail != null)
                {
                    obj_Response.Response = 2;
                    obj_Response.ErrorMessage = "Card Number already exists";
                }
                else
                {

                    obj_UserProfileDetail.FirstName = obj_Parameter.FirstName;
                    obj_UserProfileDetail.PhoneNumber = obj_Parameter.PhoneNumber;
                    obj_UserProfileDetail.Address = obj_Parameter.Address;
                    obj_UserProfileDetail.CityId = obj_Parameter.CityId;
                    obj_UserProfileDetail.State = obj_Parameter.State;
                    obj_UserProfileDetail.Pincode = obj_Parameter.Pincode;
                    obj_UserProfileDetail.Description = obj_Parameter.Description;
                    obj_UserProfileDetail.CardNumber = obj_Parameter.CardNumber;
                    obj_UserProfileDetail.CardExpiry = obj_Parameter.CardExpiry;
                    obj_UserProfileDetail.CVV = obj_Parameter.CVV;
                    obj_UserProfileDetail.UserImage = obj_Parameter.UserImage;    
                    obj_UserProfileDetail.UserId = obj_Parameter.UserId;
                    _db.UserProfileDetails.Add(obj_UserProfileDetail);
                    _db.SaveChanges();
                    obj_Response.Response = 1;
                    obj_Response.ErrorMessage = "No Error Found";


        public async Task<UserResponse> UploadProfile()
        {
            UserResponse obj_Response = new UserResponse();
            UserProfileDetail obj_UserProfileDetail = new UserProfileDetail();
            UserProfileDetails obj_Parameter=new UserProfileDetails();
            var file = HttpContext.Current.Request.Files.Count > 0 ?
            HttpContext.Current.Request.Files[0] : null;
            if (!Request.Content.IsMimeMultipartContent())
            {
                throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
            }
            try
            {
                if (file != null && file.ContentLength > 0)
                {
                    var fileName = Path.GetFileName(file.FileName);
                    var path = Path.Combine(
                        HttpContext.Current.Server.MapPath("~/User_Images/"),
                        fileName);
                    file.SaveAs(path);

                    var url = AddUserDetail(obj_Parameter);

                    obj_UserProfileDetail.UserImage = fileName;
                    obj_UserProfileDetail.FirstName = url.ToString();
                    _db.UserProfileDetails.Add(obj_UserProfileDetail);

                    _db.SaveChanges();
                    obj_Response.Response = 1;
                    obj_Response.ErrorMessage = "Error Not Found";
                }