<div class="form-group row">




                                    <label class="col-5">File1 :</label>
                                    <div class="col-7">




                                        <input type="file" name="file1" class="form-control no-border" />
                                    </div>



                                </div>






                                <div class="form-group row">




                                    <label class="col-5">File2 :</label>


                                    <div class="col-7">




                                        <input type="file" name="file2" class="form-control no-border" />




                                    </div>





                                </div>

var fileResume = string.Empty;
        var fileContract = string.Empty;
        try
        {
            if (Request.Files != null && Request.Files.Count > 0)
            {
                var path = @"uploadSpeaker";
                if (!System.IO.Directory.Exists(Server.MapPath(path)))
                {
                    System.IO.Directory.CreateDirectory(Server.MapPath(path));
                }

                for (int i = 0; i < Request.Files.Count; i++)
                {
                    if (Request.Files[i].ContentLength > 0)
                    {
                        var file = Request.Files[i];
                        var fileName = string.Concat(Guid.NewGuid(), file.FileName);

                        var savePath = string.Concat(path, "\", fileName);

                        if (Request.Files.Keys[i] == "Resume")
                        {
                            fileResume = savePath;
                        }
                        else
                        {
                            fileContract = savePath;
                        }
                        file.SaveAs(Server.MapPath(savePath));
                    }
                }
            }
}