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MARCUSW

A builder at heart. From coding software and AI systems to assembling Gundams, I thrive on turning pieces into something greater than the sum of its parts.

DOHA, QATAR
GRAD-WAITINGMAY '26
Frontend Dev.
Marcus

DEVELOPER,

RESEARCHER,

DESIGNER /

( ABOUT ME )

Growing up as an outsider in Qatar's desert lands, I discovered resilience and creativity in navigating worlds not originally my own. That spirit fuels my work today, building meaningful software solutions that merge design, AI, and research. I thrive on making technology practical, human, and a little bit unexpected.

Outside of tech, you'll find me piecing together Gundams, sipping coffee in random places, editing media, or pushing my small Nissan Tiida like it's a race car. To me, building, whether digital or physical, isn't just what I do, it's who I am.

JOURNEYSO FAR /(6)

  • Siemens
  • Hamad Medical Corporation
  • Qatar University
  • Makira Beauty
  • Qatar Science & Technology Park
  • S3Lab
Siemens logo

Siemens

Grid Software Intern

Jun 2024 – Jul 2024
Doha, Qatar

Developed Power BI dashboards to analyze smart meter electricity data and provide insights into consumption behavior

Preprocessed millions of records in Python for demand forecasting using regression and weather data

Configured and monitored RFID for 26 electric chargers at Doha Festival City

Contributed to a 1.5M QAR cybersecurity tender document for Kahramaa

Skills Learned

Power BI
Python
Regression
Data Analytics
Tendering Process
Business Management
Qatar University logo

Qatar University

Summer Research Intern

May 2025 – Jul 2025
Doha, Qatar

Evaluated and benchmarked 12+ CNN architectures for helmet pose classification

Trained an EfficientNet-B3 model in PyTorch on 1,799 labeled images to detect rider attentiveness with ~95% accuracy

Conducted on-device inference and performance testing on smartphones to assess real-time feasibility

Prototyped a Flutter and OpenCV mobile app with live camera streaming, GPS speed tracking, alert notifications, and groundwork for TensorFlow Lite integration

Skills Learned

Deep Learning
CNNs
OpenCV
Flutter
PyTorch
Dataset Creation
Computer Vision
Makira Beauty logo

Makira Beauty

Software Development Intern

Jun 2025 – Aug 2025
Doha, Qatar

Designed and refined 200+ app screens in Figma for a beautician booking app

Mapped functionality with ER, class, and use-case diagrams

Worked with the team to turn requirements into user journeys and features

Validated features with stakeholders and ensured consistent UI/UX design

Skills Learned

Figma
UI/UX Design
Wireframing
User Research
Stakeholder Management
Mobile App Design
Hamad Medical Corporation logo

Hamad Medical Corporation

AI/ML Research Intern

Mar 2025 – Present
Doha, Qatar

Applying deep learning techniques in surgical healthcare research for medical image analysis

Exploring CNNs, vision transformers, and pretrained architectures for surgical AI models

Engaging in scientific writing, secondary research, and evaluation of model performance

Currently leading a literature review on Vision-Language Models applications in surgery

Skills Learned

Vision-Language Models
Deep Learning
CNNs
PyTorch
Research
Qatar Science & Technology Park logo

Qatar Science & Technology Park

Frontend Development & UI/UX Intern

Oct 2025 – Dec 2025
Doha, Qatar

Contributed to the Fraud Insights Hub project at CyFirm, a regulatory platform for Qatari financial institutions, using Next.js and Tailwind CSS

Designed and refined UI/UX flows in Figma for case reporting, dashboards, and investigative workflows

Built and enhanced data visualizations to make transaction activity, user behavior, and fraud indicators easier to track

Collaborated closely with backend engineers on API integration and frontend data handling

Skills Learned

Frontend Development
Next.js
Tailwind CSS
UI/UX Design
Figma
API Integration
S3Lab logo

S3Lab

Frontend Development Intern

Aug 2025 – Present
Doha, Qatar

Built and maintained the frontend of a carbon emissions calculation and tracking platform using Next.js and React

Designed and implemented 60+ UI components and screens, delivering features such as an AI chat assistant, interactive report generation, automated CSV processing, and analytics dashboards

Collaborated with backend teams to integrate REST APIs and ensure reliable data flow

Established development tooling with Playwright testing, Zod-based form validation, Husky Git hooks, CI pipelines, and Docker containerization

Skills Learned

Frontend Development
Next.js
APIs
Data Visualization
Shell Scripts
Testing
CI Pipelines

SELECTEDWORKS /(5)

CAQU Carbon Emissions Tracker
( S3Lab )
CAQU Carbon Emissions TrackerWeb platform that helps companies calculate, track, and visualize their carbon emissions
FrontendAI2025
Sentry
( Qatar University )
SentryA multimodal VR-controlled teleoperation robot with victim tracking and haptic feedback for high-risk environments
VR & RoboticsAI2025
CampConnect
( CMUQ Lifelines )
CampConnectMobile app connecting displaced students with nearby educational camps in post-crisis areas
Mobile Dev.Hackathon2025
Makira Mobile App UI
( Makira Beauty )
Makira Mobile App UIComplete app design for booking beauticians, covering onboarding, services, and profile management
UI/UX DesignWireframing2025
Kahramaa AMI for Smart Meters
( Siemens )
Kahramaa AMI for Smart MetersSmart metering initiative analyzing electricity consumption to support demand forecasting and energy insights
AnalyticsPowerBI2024

AREA OFEXPERTISE /

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LANG.

L
PythonPython
JavaJava
TypeScriptTypescript
CC
DartDart
SQLSQL
HTMLHTML/CSS
BashBash
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SOFTW.

S
ReactReact
Next.jsNext.js
FlutterFlutter
PrismaPrisma
GitGit
FirebaseFirebase
Tailwind CSSTailwind CSS
PostmanPostman
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DATA/ML/AI

D
PyTorchPyTorch
NumPyNumpy
PandasPandas
OpenCVOpenCV
Hugging FaceHugging Face
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TOOLS

T
AdobeAdobe Creative
FigmaFigma
MATLABMATLAB
SPSSSPSS
Power BIPowerBI
LinuxLinux
UnityUnity

DROP MEA MESSAGE /

SUBMIT * YOUR * MESSAGE *

AVAILABLE

Marcus Wein

Got an idea? A project? Or just a meme to share? My inbox is always open, and replies are faster if you bribe me with good Spotify playlists.

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