AVAILABLE FOR WORK
UI/UX DESIGNER
YOU CAN CALL ME
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AVAILABLE FOR WORK
UI/UX DESIGNER
YOU CAN CALL ME
Y
O
U
C
A
N
C
A
L
L
M
E
AVAILABLE FOR WORK
UI/UX DESIGNER
YOU CAN CALL ME
Y
O
U
C
A
N
C
A
L
L
M
E
UI/UX DESIGNER
AVAILABLE FOR WORK
YOU CAN CALL ME
Y
O
U
C
A
N
C
A
L
L
M
E
UI/UX DESIGNER
AVAILABLE FOR WORK
YOU CAN CALL ME
Y
O
U
C
A
N
C
A
L
L
M
E
BASED IN malang,
indonesia
mobile developer
+ Framer Developer
01
//Approach
Three Phases
//Approach
Three Phases
I'M THIO JUNIOR BASED IN MALANG, INDONESIA
I'M THIO JUNIOR BASED IN MALANG, INDONESIA
I build responsive interfaces to ensure a consistent look and feel across all devices.
01
02
03
PLANNING & ANALYSIS
Analyzing requirements and designing application architecture for a solid foundation.
DEVELOPMENT & CODING
Building beautiful and functional user interfaces (UI) with Flutter and implementing logic using Dart.
TESTING & RELEASE
Ensuring application quality through testing, performance optimization, and releasing it to the Play Store & App Store.
PLANNING & ANALYSIS
Analyzing requirements and designing application architecture for a solid foundation.
DEVELOPMENT & CODING
Building beautiful and functional user interfaces (UI) with Flutter and implementing logic using Dart.
TESTING & RELEASE
Ensuring application quality through testing, performance optimization, and releasing it to the Play Store & App Store.
PLANNING & ANALYSIS
Analyzing requirements and designing application architecture for a solid foundation.
DEVELOPMENT & CODING
Building beautiful and functional user interfaces (UI) with Flutter and implementing logic using Dart.
TESTING & RELEASE
Ensuring application quality through testing, performance optimization, and releasing it to the Play Store & App Store.
02
//Portfolio
2024 - Now
//Portfolio
2024 - Now
Portfolio
My creative spirit comes alive in the digital realm. With nimble fingers flying across the device.
03
//Who Am I
Since 2006
//Who Am I
Since 2006
More About
THIOO
More About
THIOO
I'M AN INNOVATIVE MOBILE DEVELOPER WITH A FOCUS ON FLUTTER. MY PASSION FOR CLEAN CODE, SMOOTH PERFORMANCE, AND INTUITIVE USER EXPERIENCES IS REFLECTED IN EVERY APPLICATION I BUILD.
I use flutter not just as a tool, but as a canvas to bring visions to life. My approach may be unconventional, but my dedicatioan to the craft of software development is unparalleled. I thrive on architeting elegant solutions and belive code, at its best, can enrich people's lives
04
//Experience
2023 - Now
//Experience
2023 - Now
EXPERIENCE
Freelance
Mobile Developer
2025 - Now
As a freelance Mobile Developer specializing in Flutter, I focus on writing clean code and efficient architecture. I am ready to help you build stable, high-performance, and easy-to-manage cross-platform applications.
Freelance
Mobile Developer
2025 - Now
As a freelance Mobile Developer specializing in Flutter, I focus on writing clean code and efficient architecture. I am ready to help you build stable, high-performance, and easy-to-manage cross-platform applications.
Freelance
Mobile Developer
2025 - Now
As a freelance Mobile Developer specializing in Flutter, I focus on writing clean code and efficient architecture. I am ready to help you build stable, high-performance, and easy-to-manage cross-platform applications.
CV Sanggar Indonesia
UI/UX Design
2024
During my internship at CV Sanggar Indonesia as a UI/UX Designer, I was responsible for designing user interfaces and experiences for various digital products. My main tasks included creating wireframes, mockups, and interactive prototypes to improve user convenience and satisfaction.
CV Sanggar Indonesia
UI/UX Design
2024
During my internship at CV Sanggar Indonesia as a UI/UX Designer, I was responsible for designing user interfaces and experiences for various digital products. My main tasks included creating wireframes, mockups, and interactive prototypes to improve user convenience and satisfaction.
CV Sanggar Indonesia
UI/UX Design
2024
During my internship at CV Sanggar Indonesia as a UI/UX Designer, I was responsible for designing user interfaces and experiences for various digital products. My main tasks included creating wireframes, mockups, and interactive prototypes to improve user convenience and satisfaction.
SMK Telkom Malang
Student
2023 - 2025
During my studies at SMK Telkom Malang majoring in Software Engineering, I focused specifically on mobile application development. I gained expertise in using Flutter to design and build efficient and functional cross-platform applications.
SMK Telkom Malang
Student
2023 - 2025
During my studies at SMK Telkom Malang majoring in Software Engineering, I focused specifically on mobile application development. I gained expertise in using Flutter to design and build efficient and functional cross-platform applications.
SMK Telkom Malang
Student
2023 - 2025
During my studies at SMK Telkom Malang majoring in Software Engineering, I focused specifically on mobile application development. I gained expertise in using Flutter to design and build efficient and functional cross-platform applications.
05
//Awards
Recognition
//Awards
Recognition
AWARDS
DOT
Certificate of Competency - Mobile App Developer
2024
Achieved competency certification from DOT as a Mobile App Developer with a rating of Highly Competent. This certificate, obtained through a Skills Competency Test (UKK), validates my technical abilities in developing mobile applications in accordance with industry standards.
DOT
Certificate of Competency - Mobile App Developer
2024
Achieved competency certification from DOT as a Mobile App Developer with a rating of Highly Competent. This certificate, obtained through a Skills Competency Test (UKK), validates my technical abilities in developing mobile applications in accordance with industry standards.
DOT
Certificate of Competency - Mobile App Developer
2024
Achieved competency certification from DOT as a Mobile App Developer with a rating of Highly Competent. This certificate, obtained through a Skills Competency Test (UKK), validates my technical abilities in developing mobile applications in accordance with industry standards.
cv sanggar indonesia
internship
2024
Successfully completed a 6-month Field Work Program at Sanggar Indonesia, where I contributed in the role of UI/UX Designer. The program ended with a very satisfactory performance evaluation, achieving an average score of 96 and an ‘A’ rating for professional aspects such as discipline, cooperation, and responsibility.
cv sanggar indonesia
internship
2024
Successfully completed a 6-month Field Work Program at Sanggar Indonesia, where I contributed in the role of UI/UX Designer. The program ended with a very satisfactory performance evaluation, achieving an average score of 96 and an ‘A’ rating for professional aspects such as discipline, cooperation, and responsibility.
cv sanggar indonesia
internship
2024
Successfully completed a 6-month Field Work Program at Sanggar Indonesia, where I contributed in the role of UI/UX Designer. The program ended with a very satisfactory performance evaluation, achieving an average score of 96 and an ‘A’ rating for professional aspects such as discipline, cooperation, and responsibility.
build with angga
premium class
2025
BuildWithAngga (BWA) is an online learning platform that provides premium classes to master skills in the world of technology, ranging from UI/UX Design to Web & Mobile Development. Each premium class is designed with a real-world project-based learning curriculum, allowing students to build a solid portfolio while learning directly from experienced mentors in the industry.
build with angga
premium class
2025
BuildWithAngga (BWA) is an online learning platform that provides premium classes to master skills in the world of technology, ranging from UI/UX Design to Web & Mobile Development. Each premium class is designed with a real-world project-based learning curriculum, allowing students to build a solid portfolio while learning directly from experienced mentors in the industry.
build with angga
premium class
2025
BuildWithAngga (BWA) is an online learning platform that provides premium classes to master skills in the world of technology, ranging from UI/UX Design to Web & Mobile Development. Each premium class is designed with a real-world project-based learning curriculum, allowing students to build a solid portfolio while learning directly from experienced mentors in the industry.
06
//Stack&Tools
Tools
//Stack&Tools
Tools
Stack & Tools
Flutter
front end development
100%
Flutter is an open-source UI toolkit by Google for building natively compiled applications for mobile, web, and desktop from a single codebase.
Flutter
front end development
100%
Flutter is an open-source UI toolkit by Google for building natively compiled applications for mobile, web, and desktop from a single codebase.
Flutter
front end development
100%
Flutter is an open-source UI toolkit by Google for building natively compiled applications for mobile, web, and desktop from a single codebase.
FRAMER
Web design platform
95%
The internet is your canvas. Framer is where design and publish stunning sites based in Amsterdam.
FRAMER
Web design platform
95%
The internet is your canvas. Framer is where design and publish stunning sites based in Amsterdam.
FRAMER
Web design platform
95%
The internet is your canvas. Framer is where design and publish stunning sites based in Amsterdam.
Figma
Design Tool
90%
Figma is a collaborative web application for design with additional offline features for macOS and Windows.
Figma
Design Tool
90%
Figma is a collaborative web application for design with additional offline features for macOS and Windows.
Figma
Design Tool
90%
Figma is a collaborative web application for design with additional offline features for macOS and Windows.
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORKG
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
LET'S WORK
TOGETHER
-tejee
BASED IN malang,
indonesia
mobile developer
+ flutter
BASED IN malang,
indonesia
mobile developer
+ flutter
BASED IN malang,
indonesia
mobile developer
+ flutter