diff --git a/backend/internal/controllers/profile.go b/backend/internal/controllers/profile.go
index 07215b6..73c25a9 100644
--- a/backend/internal/controllers/profile.go
+++ b/backend/internal/controllers/profile.go
@@ -234,5 +234,5 @@ func (ctrl *ProfileController) uploadAvatar(c *gin.Context) {
 		return
 	}
 
-	c.JSON(http.StatusOK, dto.UrlDto{Url: link})
+	c.JSON(http.StatusOK, dto.UrlDto{Url: *link})
 }
diff --git a/backend/internal/services/profile.go b/backend/internal/services/profile.go
index 3c141c8..5e43583 100644
--- a/backend/internal/services/profile.go
+++ b/backend/internal/services/profile.go
@@ -20,18 +20,20 @@ package services
 import (
 	"easywish/internal/database"
 	"easywish/internal/dto"
+	errs "easywish/internal/errors"
+	mapspecial "easywish/internal/utils/mapSpecial"
 
 	"github.com/go-redis/redis/v8"
 	"go.uber.org/zap"
 )
 
 type ProfileService interface {
-	GetProfileByUsername(cinfo dto.ClientInfo, username string) (dto.ProfileDto, error)
-	GetMyProfile(cinfo dto.ClientInfo) (dto.ProfileDto, error)
+	GetProfileByUsername(cinfo dto.ClientInfo, username string) (*dto.ProfileDto, error)
+	GetMyProfile(cinfo dto.ClientInfo) (*dto.ProfileDto, error)
 	UpdateProfile(cinfo dto.ClientInfo, newProfile dto.ProfileDto) (bool, error)
-	GetProfileSettings(cinfo dto.ClientInfo) (dto.ProfileSettingsDto, error)
+	GetProfileSettings(cinfo dto.ClientInfo) (*dto.ProfileSettingsDto, error)
 	UpdateProfileSettings(cinfo dto.ClientInfo, newProfileSettings dto.ProfileSettingsDto) (bool, error)
-	UploadAvatar(cinfo dto.ClientInfo, filePath string) (string, error)
+	UploadAvatar(cinfo dto.ClientInfo, filePath string) (*string, error)
 }
 
 type profileServiceImpl struct {
@@ -44,15 +46,28 @@ func NewProfileService(_log *zap.Logger, _dbctx database.DbContext, _redis *redi
 	return &profileServiceImpl{log: _log, dbctx: _dbctx, redis: _redis}
 }
 
-func (p *profileServiceImpl) GetMyProfile(cinfo dto.ClientInfo) (dto.ProfileDto, error) {
+// XXX: untested
+func (p *profileServiceImpl) GetMyProfile(cinfo dto.ClientInfo) (*dto.ProfileDto, error) {
+	db := database.NewDbHelper(p.dbctx);
+
+	profile, err := db.Queries.GetProfileByUsername(db.CTX, cinfo.Username); if err != nil {
+		p.log.Error(
+			"Failed to find user profile by username",	
+			zap.Error(err))
+		return nil, errs.ErrServerError
+	}
+
+	var profileDto dto.ProfileDto
+	mapspecial.MapProfileDto(profile, profileDto)
+
+	return &profileDto, nil
+}
+
+func (p *profileServiceImpl) GetProfileByUsername(cinfo dto.ClientInfo, username string) (*dto.ProfileDto, error) {
 	panic("unimplemented")
 }
 
-func (p *profileServiceImpl) GetProfileByUsername(cinfo dto.ClientInfo, username string) (dto.ProfileDto, error) {
-	panic("unimplemented")
-}
-
-func (p *profileServiceImpl) GetProfileSettings(cinfo dto.ClientInfo) (dto.ProfileSettingsDto, error) {
+func (p *profileServiceImpl) GetProfileSettings(cinfo dto.ClientInfo) (*dto.ProfileSettingsDto, error) {
 	panic("unimplemented")
 }
 
@@ -64,6 +79,6 @@ func (p *profileServiceImpl) UpdateProfileSettings(cinfo dto.ClientInfo, newProf
 	panic("unimplemented")
 }
 
-func (p *profileServiceImpl) UploadAvatar(cinfo dto.ClientInfo, filePath string) (string, error) {
+func (p *profileServiceImpl) UploadAvatar(cinfo dto.ClientInfo, filePath string) (*string, error) {
 	panic("unimplemented")
 }
diff --git a/backend/internal/utils/mapSpecial/profileDto.go b/backend/internal/utils/mapSpecial/profileDto.go
index f1d36c8..4d7d486 100644
--- a/backend/internal/utils/mapSpecial/profileDto.go
+++ b/backend/internal/utils/mapSpecial/profileDto.go
@@ -24,7 +24,7 @@ import (
 	"github.com/rafiulgits/go-automapper"
 )
 
-func Map(dbModel database.Profile, dtoModel dto.ProfileDto) {
+func MapProfileDto(dbModel database.Profile, dtoModel dto.ProfileDto) {
 	automapper.Map(dbModel, &dbModel, func(src *database.Profile, dst *dto.ProfileDto) {
 		dst.Birthday = int64(dbModel.Birthday.Time.UnixMilli())
 	})