Available for Freelance

PORTFOLIO

Profile Photo
iOS
Android
Design
Video
ν•œ
A
ខ

HELLO, I'M CHHIM CHAKRIYA

Software Development Specialist | iOS & Android Developer | UX/UI Designer & Video Editor

I'm a Software Development Specialist at Metfone Express with over 6 years of experience in mobile application development and backend services. Specialized in iOS (Objective-C, Swift), Android (Java, Kotlin), and API development using Spring Boot, JPA & Hibernate.

Holding a degree in Information Technology from Royal University of Phnom Penh and currently pursuing English for International Communication at IFL, I lead cross-functional teams in developing innovative digital solutions for banking and telecommunications.

chakriyachhim.sr@gmail.com
+855 12 968 530 | 088 612 7930
#R12, Sangkat Chaom Chau, Khan Pou Senchey, Phnom Penh

0

Years Experience

0

Projects Completed

0

Awards Won

Trophy Moments

Celebrating achievements and memorable moments

2025
Trophy Photo 2025

Trophy Photo 2025

πŸ† 2nd Place Winner

2024
Trophy Photo 2024

Trophy Photo 2024

πŸ† 4th Place Winner

2018
Trophy Photo 2024

Final Project

🎬 Main Pass

πŸŽ“ Knowledge Sharing & Speaking Engagements

Inspiring the next generation of tech talent through university seminars and workshops

CamTech University
CamTech University Knowledge Sharing

University Connect Program

🎀 Sharing knowledge, experiences, tips, and insights with students to help orient and shape their future careers at CamTech University. Thank you Metfone Express for creating the University Connect program!

CADT
CADT UX/UI Design Seminar

UX/UI Design Seminar

🎨 Delivered a seminar on "UX/UI Design for Mobile & Web Applications" at Cambodia Academy of Digital Technology. Guided students through usability, user flows, wireframing, and visual design principles.

CADT
CADT Mobile Development & AI Agents

Mobile App Development & AI Coding Agents

πŸš€ Knowledge sharing session covering mobile development workflow, technology stack, AI agents in software development, with real case studies and live demos. Inspiring students about the future of AI-assisted development.

Speaking Event 1

University Seminar

Speaking Event 2

Tech Workshop

Speaking Event 3

Student Q&A Session

Speaking Event 4

Live Demo Session

Speaking Event 5

Group Photo with Students

Speaking Event 6

Career Orientation Talk

🎬 Session Demo Videos

CamTech University

University Connect Program

Knowledge sharing session with students on career orientation and future shaping

CADT Design

UX/UI Design Seminar

Teaching usability, user flows, wireframing, and visual design principles

CADT Tech

Mobile Development & AI Coding Agents

Live demo of mobile app development workflow with AI-assisted coding

Singapore Skyline
Singapore Flag GITEX AI ASIA β€’ SINGAPORE 2026

πŸ‡ΈπŸ‡¬ Representing Metfone at GITEX AI ASIA

Asia's Largest & Most Global Tech, AI & Startup Event 2026

2026
Singapore
110+ Countries
ISSUE No.01 GITEX EDITION VOL.2026
✦ The Journey & Event Highlights ✦

Representing Metfone at
GITEX AI ASIA 2026

β€” A delegate's journey from Phnom Penh to Singapore, capturing the moments that defined Asia's largest AI gathering. β€”

Singapore 2026 Asia's Largest Tech & AI Event
Arriving in Singapore for GITEX AI ASIA 2026
Touched Down Β· Singapore
110+ Countries
23K+ Tech Leaders
πŸ‡°πŸ‡­ β†’ πŸ‡ΈπŸ‡¬ Cambodia Β· SG
GITEX AI ASIA Stage
AI Workshop

Agentic AI

Hands-on workshops on autonomous AI agents, multi-agent orchestration, and how Agentic AI is redefining enterprise workflows across the globe.

6G Connectivity
Keynote

6G Connectivity

Forward-looking keynotes on 6G networks, ultra-low latency, and the next leap in mobile communications powering tomorrow's AI ecosystems.

Cybersecurity Session
Industry Insight

Cybersecurity

Deep dives into AI-powered threat detection, zero-trust architectures, and protecting digital infrastructure in the age of generative AI.

Digital Infrastructure
Future Tech

Digital Infrastructure

Sessions on next-generation cloud, edge computing, and the digital backbone that will power smart cities and connected experiences.

Global Networking
Networking

Global Tech Leaders

Connected with 23,000+ tech leaders from 110+ countries β€” building bridges between Cambodia's growing tech scene and the global AI community.

Startup Showcase
Startup Stage

Innovation Showcase

Discovered breakthrough startups, AI products, and emerging technologies shaping Asia's bold vision for the next decade of tech innovation.

✦

Bringing knowledge and inspiration back to our team in Cambodia πŸ‡°πŸ‡­ β€” this is just the beginning.

#GITEXAIASIA2026 #Metfone #AI #Singapore #Cambodia #DigitalTransformation

⭐ Best Staff

Recognition moments and best performance highlights

Best Staff Award 1

Best Staff Award

Outstanding contribution and teamwork

Best Staff Award 2

Staff Excellence

High performance with continuous impact

Best Staff Award 3

Top Staff Recognition

Commitment, quality, and professional growth

🎀 Public Speaking Courses

Professional development through communication excellence

Basic Public Speaking Certificate

Basic Public Speaking

Master the fundamentals of effective communication

Advanced Public Speaking Certificate

Advanced Public Speaking

Transform into a compelling and influential speaker

πŸ“± Mobile Applications

Apps I've developed and delivered to production

CamID

CamID

Metfone Express

Entertainment

View on Play Store
mBccs

mBccs

Metfone Express

Bank Management

View on Play Store
mDealer

mDealer

Metfone Express

Dealer Distributor

View on Play Store
eMoney

eMoney

Metfone Express

Mobile Wallet

View on Play Store
Metfone Express

Metfone Express

Metfone Express

Delivery Service

View on Play Store
Metfone Home

Metfone Home

Metfone Express

Home Services

View on Play Store
SIS McEYS

SIS McEYS

Education Ministry

School Information

View on Play Store
Ford Cambodia

Ford Cambodia

Biz Solution

Automotive

View on Play Store
Metfone Life

Metfone Life

Metfone Express

Online Payment

View on Play Store
Online Sales

Online Sales

G-High

Entertainment

View on Play Store
Brown Coffee

Brown Coffee

Biz Solution

Hospitality

View on Play Store
Khim SokHeng

Khim SokHeng

Biz Solution

Presentation

View on Play Store

πŸ’³ Employee Card Design

Professional ID Card Designs for Metfone Express

Trophy Photo 2025

ID Card Design 1

Modern & Professional

ID Card Design 2

ID Card Design 2

Elegant & Clean

ID Card Design 3

ID Card Design 3

Creative & Stylish

ID Card Design 4

ID Card Design 4

Bold & Dynamic

ID Card Design 5

ID Card Design 5

Minimalist & Clean

ID Card Design 6

ID Card Design 6

Corporate & Formal

ID Card Design 7

ID Card Design 7

Tech & Futuristic

ID Card Design 8

ID Card Design 8

Elegant & Premium

ID Card Design 9

ID Card Design 9

Vibrant & Colorful

ID Card Design 10

ID Card Design 10

Classic & Traditional

ID Card Design 11

ID Card Design 11

Modern & Artistic

ID Card Design 12

ID Card Design 12

Sophisticated & Sharp

ID Card Design 13

ID Card Design 13

Fresh & Contemporary

ID Card Design 14

ID Card Design 14

Sleek & Professional

ID Card Design 15

ID Card Design 15

Bold & Expressive

ID Card Design 16

ID Card Design 16

Luxury & Premium

ID Card Design 17

ID Card Design 17

Innovative & Unique

ID Card Design 18

ID Card Design 18

Executive & Distinguished

Transition: Slide

πŸŽ“ Education

Academic background and qualifications

2024 - Present

English for International Communication

Institute of Foreign Languages (IFL)

πŸ“

Currently Studying β€’ Focus: Business & Professional Communication

2014 - 2018

Bachelor of Information Technology

Royal University of Phnom Penh

πŸ“

Phnom Penh, Cambodia β€’ Major: Software Engineering

πŸ’» Professional Skills

πŸ“± Mobile Development

Flutter
Kotlin
Swift (iOS)
Objective-C
Java (Android)

🎨 D>Video Editing

Figma
Adobe XD
Photoshop
Video Editing

βš™οΈ Backend & Database

Java / Spring Boot
Node.js
Oracle Database
Firebase
MySQL

πŸ’Ό Work Experience

MF
CURRENT

Software Development Specialist

Metfone Express

2022 – Present

Leading mobile app development projects, implementing new features and optimizing user experience for telecommunications applications.

OIS

iOS Developer

ONLINE ISP

2020 – 2022

Developed and maintained ISP management applications, focusing on real-time data synchronization and user interface design.

MF

iOS and Android Developer

Metfone Express

Aug 2020 – May 2022

Developed and maintained iOS applications using Objective-C and Swift (CamID, My Metfone, mBccs, mDealer, eMoney) and Android applications using Java.

BS

Senior iOS and Android Developer

Biz Solution Company

Jul 2019 – Aug 2020

Developed iOS apps using Objective-C and Swift (Brown Coffee, Khim SokHeng, Ford Cambodia, Phum Aircon) and Android apps using Java (Phum Dictionary, Phum Keyboard).

IA

ERP System Developer

Iota Asia Company

Mar 2019 – Jun 2019

Developed ERP systems using Java language with Vaadin Framework.

Expert Training

Professional development and specialized training programs

Nov 2018 - Feb 2019

iOS Mobile Development - Advanced Course

Korea Software HRD Center

632 hours β€’ Swift 4.2 β€’ iOS Frameworks β€’ MVP/MVVM Architecture β€’ RESTful APIs β€’ Firebase β€’ Git

Apr - Aug 2018

Web Development - Basic Course

Korea Software HRD Center

824 hours β€’ Java (J2SE, J2EE) β€’ Spring Boot β€’ Web (HTML, CSS, JavaScript, jQuery) β€’ PostgreSQL β€’ MyBatis β€’ JPA & Hibernate

Spoken

Languages

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Khmer

Native
A

English

Professional
ν•œ

Korean

Basic

Design & Projects

Animation: Fade
Available for exciting projects

Get In Touch

Let's build something great together.

chakriyachhim.sr@gmail.com +855 12 968 530 Chhim Chakriya Phnom Penh, Cambodia
View GitHub Metfone Express