A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 46
Function: getLang

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/Yaksok_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/Yaksok_model.php
Line: 88
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/Tadak_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/Tadak_model.php
Line: 112
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/MyMallow_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/MyMallow_model.php
Line: 103
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/Guita_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/Guita_model.php
Line: 81
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/TroublePainter_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/TroublePainter_model.php
Line: 124
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/DrawMyToday_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/DrawMyToday_model.php
Line: 109
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/VoCat_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/VoCat_model.php
Line: 205
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/Daily366_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/Daily366_model.php
Line: 143
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/WILT_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/WILT_model.php
Line: 225
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/TooReal_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/TooReal_model.php
Line: 108
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/Magarin_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/Magarin_model.php
Line: 190
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/Dazim_model.php
Line: 17
Function: isKo

File: /neroangela/www/portfolio/application/models/Dazim_model.php
Line: 164
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/MarineSchedule_model.php
Line: 17
Function: isKo

File: /neroangela/www/portfolio/application/models/MarineSchedule_model.php
Line: 200
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/SmartDoorLock_model.php
Line: 17
Function: isKo

File: /neroangela/www/portfolio/application/models/SmartDoorLock_model.php
Line: 148
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/WeatherAlarm_model.php
Line: 17
Function: isKo

File: /neroangela/www/portfolio/application/models/WeatherAlarm_model.php
Line: 89
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/TheProfessor_model.php
Line: 17
Function: isKo

File: /neroangela/www/portfolio/application/models/TheProfessor_model.php
Line: 91
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/models/Tiggle_model.php
Line: 13
Function: isKo

File: /neroangela/www/portfolio/application/models/Tiggle_model.php
Line: 121
Function: data

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 49
Function: getIntro

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

DevStory

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 45
Function: isKo

File: /neroangela/www/portfolio/application/views/layout/navigation.php
Line: 11
Function: toggleLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 42
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project?lang=ko">

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/views/layout/navigation.php
Line: 14
Function: isKo

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 42
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

Korean
DevStory
https://devstory.co.kr/portfolio/lecture?lang=en">

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/views/layout/navigation.php
Line: 24
Function: isKo

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 42
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

Lecture
https://blog.devstory.co.kr/en" target="_blank">

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/views/layout/navigation.php
Line: 25
Function: isKo

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 42
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

Blog
https://devstory.co.kr/portfolio/contact?lang=en">

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 31
Function: getLang

File: /neroangela/www/portfolio/application/views/layout/navigation.php
Line: 26
Function: isKo

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 42
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

About

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=Yaksok">
Yaksok
Flutter, On-Device AI
AI-powered medicine identification and accessible prescription guidance for the visually impaired

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=Tadak">
Tadak
iOS, Spatial Audio
A customizable white noise player for mixing and tuning your own sounds.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=MyMallow">
MyMallow
iOS, 3D, Motion Capture
Begin a special experience where your emotions come alive.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=Guita">
Guita
Flutter, Audio
Blind-Accessible Guitar Tuner and Chord Learning App

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=TroublePainter">
Trouble Painter
Flutter, Game
Draw to find the hidden trouble painter in this drawing mafia game!

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=DrawMyToday">
Draw My Today
Flutter, ML
Record your daily life and emotions, AI will draw your day.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=VoCat">
VoCat
Flutter
Create your own vocabulary book, share it with friends, and memorize words. The cute cat, is a bonus.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=Daily366">
366
Flutter
To help bring fading memories back to mind, past photos taken on today’s date are gathered and displayed together.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=WILT">
WILT
Flutter
Record what was studied that day and view other people’s records.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=TooReal">
TooReal
iOS, ML, Vision
An AR furniture placement app that detects ambient lighting to render objects more realistically.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=Magarin">
Magarin
Android
Easily check discounted items at nearby local grocery stores at a glance and receive notifications about special discount events.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=Dazim">
DaZim
Android, Server
A platform where anyone can share their space as storage and easily find nearby places to store their belongings.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=MarineSchedule">
Marine Schedule
Android, Server
An app for efficient communication in ship repair, tracking repair progress, inspections, and departures.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=SmartDoorLock">
WAKERS Door Lock
Android, Server
Connects to WAKERS door locks via BLE to control access and manage entry/exit logs.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=WeatherAlarm">
Weather Alarm
Android, Server
This app tells you whether it is raining today and today's temperature than yesterday.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=TheProfessor">
The Professor
Android, Server
A space where university students nationwide can share and exchange their opinions about lectures.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: helpers/lang_helper.php

Line Number: 18

Backtrace:

File: /neroangela/www/portfolio/application/helpers/lang_helper.php
Line: 18
Function: _error_handler

File: /neroangela/www/portfolio/application/views/layout/project/intro.php
Line: 2
Function: getLang

File: /neroangela/www/portfolio/application/controllers/Project.php
Line: 53
Function: view

File: /neroangela/www/portfolio/index.php
Line: 315
Function: require_once

https://devstory.co.kr/portfolio/project/detail?lang=en&project=Tiggle">
Tiggle
Android, Server
Tiggle is a mobile coin wallet that allow you to save small changes at offline sotres and use them in a wide range of applications.