I'm Abdur Rahman
Data Scientist | Developer | Growth Professional
My journey: started with web development, learned growth through marketing, now leading with data science. Building intelligent systems that turn complex problems into measurable solutions.
About
Engineer + Data Scientist + Marketer = Complete Growth Solutions
Currently
Seeking projects where I can build, research, and grow
My Career Foundation
I started as a full-stack developer, mastered data science and ML research, and learned that marketing and growth strategy are equally critical. I realized the most valuable service isnt just building software, researching data, OR marketing—its all three working together. This integrated approach creates complete solutions that deliver measurable business results.
Today, I offer complete project ownership: I build scalable, production-grade software (engineering), optimize it through rigorous data science research (analytics & ML), and scale it through data-informed marketing (growth). This combination transforms good products into growth engines that acquire users, drive engagement, and deliver sustainable revenue.
My three core capabilities
- Software Engineering: Full-stack applications (React, Node.js, TypeScript) deployed on cloud infrastructure with monitoring and optimization.
- Data Science Research: ML models (Transformers, ensembles, forecasting), analytics pipelines, and optimization algorithms.
- Growth Marketing: Data-driven user acquisition, funnel optimization, analytics dashboards, and revenue optimization strategies.
Core Focus
Research
Data science & ML research that powers production systems and business decisions.
Multiclass Skin Lesion Classification
Automated 7-class classification on HAM1k. 88.7% accuracy.
Pneumonia classification from chest X-rays
Chest X-ray screening. 71.52% accuracy, 92.13% recall.
Worker Productivity Forecasting in Garment Factories
Stacking ensemble for Bangladesh garment factories. 94.7% R².
Data Scientist Skills
Comprehensive breakdown of the 14 core competency areas in data science, machine learning, and AI.
Machine Learning (ML)
ML models & algorithms
Artificial Intelligence (AI)
Intelligent systems
Neural Networks (NN)
Neural network architectures
Deep Learning (DL)
Deep learning frameworks
Natural Language Processing (NLP)
Language processing
Computer Vision (CV)
Visual recognition
Statistics
Core mathematics
Brain Techniques
Advanced techniques
43 core competencies across 8 skill areas
Lets Build Together
Share your project goals. Ill respond within 24 hours with a complete plan: engineering, research, and growth strategy.