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Hello —

I build software

that ships.

Based in

Kuala Terengganu,

Malaysia.

Currently

CTO at Horizon Integrated

& Software Engineer at Prosignal.

Scroll
00About
Muhammad Hazim

Muhammad Hazim,
based in Malaysia.

Chief Technology Officer at Horizon Integrated, building SportSphere — an AI-powered operating system for sports clubs. Software Engineer at Prosignal Consortium. 3+ years shipping Flutter, Next.js, Firebase, and ML-powered products.

BSc Computer Science (Hons.) — UiTM

Top 10 hackathon finalist in AI & Data Science. Proven Shopify development with measurable sales lift, while leading international development teams across UAE, Pakistan, and China.

3+
Years freelancing
5+
Intl. hackathons
4K+
TikTok followers
3x
Client sales boost

Credentials

Document

SSM Registration

Download certificate (PDF)

Archive

FYP Projects Review

View on Google Drive

Selected achievements

  • 01

    Gold & Bronze International

    Innovation World Cup Bandung & ISPARK Beijing
  • 02

    Silver IIDEX UiTM

    Invention, Innovation & Design Exposition
  • 03

    Top 10 AI Hackathon

    USM Varsity Hackathon — Solo Finalist
  • 04

    5+ International Hackathons

    UAE, Pakistan, China collaborations
  • 05

    3x Sales Increase

    E-commerce client success
  • 06

    4,000+ TikTok Followers

    Tech education content creator
01Selected work

Projects, products, and one or two
happy accidents.

02Tech stack

What I reach for
when building things.

Programming

01 / 04
  • FlutterExpert
  • Next.jsIntermediate
  • LaravelIntermediate
  • PythonIntermediate

Data Science & ML

02 / 04
  • Machine LearningIntermediate
  • YOLO / Computer VisionIntermediate
  • Jupyter NotebookIntermediate
  • Random Forest / GAIntermediate

AI & Automation

03 / 04
  • CrewAIIntermediate
  • LangGraphIntermediate
  • AutoGenIntermediate
  • n8n WorkflowIntermediate

Database & Backend

04 / 04
  • MySQLAdvanced
  • FirebaseAdvanced
  • RESTful APIsAdvanced
  • FastAPIIntermediate

Tools & technologies

01Shopify02Google Maps API03MCP04OpenAI SDK05Gemini AI06MediaPipe07OpenCV08Git09VS Code10Figma11Postman12Docker

Languages

Bahasa Melayu
Native
English
Fluent
03Reading · 2026

Reading,
finally.

2026 is the year I picked up the habit. Started with personal development and money — turns out a 250-page book can pay back better than a YouTube binge if you actually finish it.

Atomic Habits by James Clear

01

Atomic Habits

James Clear

“The book that started it all this year”

The Psychology of Money by Morgan Housel

02

The Psychology of Money

Morgan Housel

“Money is more about behaviour than spreadsheets”

How to Heal Yourself When No One Else Can by Amy B. Scher

03

How to Heal Yourself When No One Else Can

Amy B. Scher

“On the work nobody can do for you”

Declutter Your Mind by S.J. Scott & Barrie Davenport

04

Declutter Your Mind

S.J. Scott & Barrie Davenport

“Practical, repeatable mental clean-up”

Think Faster, Talk Smarter by Matt Abrahams

05

Think Faster, Talk Smarter

Matt Abrahams

“For the meetings I freeze up in”

The Let Them Theory by Mel & Sawyer Robbins

06

The Let Them Theory

Mel & Sawyer Robbins

“Two words that take the pressure off”

The 48 Laws of Power by Robert Greene

07

The 48 Laws of Power

Robert Greene

“Half manual, half cautionary tale”

How to Talk to Anyone by Leil Lowndes

08

How to Talk to Anyone

Leil Lowndes

“Small social moves with large ROI”

8 books · year one of the habit

More incoming

04Experience & Education

Where I've been
and what I built there.

Work

  • 01

    Chief Technology Officer

    Current

    Horizon Integrated Sdn. Bhd.

    Feb 2026 — Present
    Malaysia
      • —Developed Compliance Shield module for PDPA waivers and coach certification tracking
      • —Created Open Performance API for hardware-agnostic wearable data ingestion
      • —Led cloud-native build on Google Cloud stack (Next.js, Firebase, Firestore, Cloud Functions)
  • 02

    Software Engineer

    Current

    Prosignal Consortium Sdn. Bhd.

    2026 — Present
    Malaysia
      • —Engineering scalable software solutions across web and mobile platforms
      • —Collaborating with cross-functional teams to deliver production-grade systems
      • —Implementing modern stack with Next.js, TypeScript, and cloud infrastructure
  • 03

    Freelance Full-Stack Developer

    Current

    Own Business (Remote)

    May 2021 — Present
    Remote
      • —Engineered AR Fitting Room platform — 3rd place FYP competition
      • —Created ML projects: Facial Expression Detection & PCB Defect Detection
      • —Developed 4+ mobile and IoT solutions including NFC patient registration and nadiAir
  • 04

    Web Developer

    Ratawanz Resources

    Mar 2023 — Dec 2023
    Terengganu, Malaysia
      • —Designed comprehensive e-commerce website using Shopify
      • —Implemented user-friendly interface enhancing customer experience
      • —Optimized mobile responsiveness to maximise conversion rates
  • 05

    Web Developer

    Partnership Business

    Sep 2023 — Oct 2023
    Kuala Terengganu
      • —Collaborated to design e-commerce website using Shopify
      • —Built functional store with seamless payment integration
      • —Delivered project within tight timeline with high-quality standards
  • 06

    Intern

    APMLMS Sdn Bhd

    Sep 2022 — Feb 2023
    Dungun, Malaysia
      • —Implemented location-based functionalities with Google Maps integration
      • —Developed secure OTP verification system for authentication
      • —Integrated analytics and payment gateway providers

Education

  • BSc Computer Science (Hons.)

    Current

    Universiti Teknologi MARA

    Mar 2023 — PresentKuala Terengganu

  • Diploma in Computer Science

    Universiti Teknologi MARA

    Oct 2020 — Feb 2023Kuala Terengganu
05Receipts

Real numbers.
Real users. No vanity.

Awards collect dust. These don't. Every figure below ties to a product someone is using right now, a company that paid for the work, or a community that showed up.

The headline number

0K+

Customers reached through products I've built

Ayam Gepuk Pak Antok — multi-outlet ordering platform serving the 4.8/5-rated F&B chain across Melaka and Johor Bahru.

0K

Content likes on TikTok

@hazimdev · 4,880 followers, growing weekly

0%

Revenue leakage stopped

Per sports club, via SportSphere's Financial Firewall

0+

Products shipped to production

From NFC patient registration (2022) to Bowlhub.my (2026)

0

Competition medals

Gold IWC · Bronze ISPARK Beijing · Silver IIDEX · 3rd Place CV

0×

Shopify client sales growth

Tripled e-commerce revenue through SEO + checkout optimisation

0 yrs

Building real software

Since 2022 · Flutter, Next.js, AI/ML, Firebase, Cloud

Shipping cadence

Compounding output, year on year

2022

2023

2024

2025

2026

2022First production system

2023Tripled Shopify revenue

2024Silver @ IIDEX UiTM

2025Gold @ Innovation World Cup

2026Founded Horizon Integrated · CTO

Last updated · 2026

06Working out loud

Building in public,
one clip at a time.

HazimDev TikTok profile — 4,880 followers, 162.1K likes

Auto-scrolling · hover to pause

What is SportSphere?
@hazimdevTikTok

What is SportSphere?

Clip 01 · @hazimdev

Free n8n access combo
@hazimdevTikTok

Free n8n access combo

Clip 02 · @hazimdev

Mengajar adik-adik coding
@hazimdevTikTok

Mengajar adik-adik coding

Clip 03 · @hazimdev

Speech AI with Ollama 3.1
@hazimdevTikTok

Speech AI with Ollama 3.1

Clip 04 · @hazimdev

Tech winter ≠ kill programmer
@hazimdevTikTok

Tech winter ≠ kill programmer

Clip 05 · @hazimdev

Chase your dream
@hazimdevTikTok

Chase your dream

Clip 06 · @hazimdev

What is SportSphere?
@hazimdevTikTok

What is SportSphere?

Clip 01 · @hazimdev

Free n8n access combo
@hazimdevTikTok

Free n8n access combo

Clip 02 · @hazimdev

Mengajar adik-adik coding
@hazimdevTikTok

Mengajar adik-adik coding

Clip 03 · @hazimdev

Speech AI with Ollama 3.1
@hazimdevTikTok

Speech AI with Ollama 3.1

Clip 04 · @hazimdev

Tech winter ≠ kill programmer
@hazimdevTikTok

Tech winter ≠ kill programmer

Clip 05 · @hazimdev

Chase your dream
@hazimdevTikTok

Chase your dream

Clip 06 · @hazimdev

Tap any clip to open it on TikTok. The strip auto-scrolls — hover to pause and pick.

Follow @hazimdev on TikTok
07Work together

Got a project
in mind?

Mobile apps, AI systems, and high-performance websites. Tell me a little about it and I'll reply on WhatsApp.

hazim4128@gmail.com+60 13-960 4899