user@ahasanul:~$ ./init_profile.sh

Hello, I'm Ahasanul Arafath

// Software Engineer
// AI Enthusiast
// Researcher

I architect scalable solutions, design clean APIs, and ship reliable systems. Specialized in Python, Django, and Cloud Infrastructure with a passion for automation and simplicity.

arafath_profile_pic.jpeg
Ahasanul Arafath - Backend Software Engineer

Status: Available

Role: Backend Lead

Technical Services

Backend Arch.

Designing scalable, high-performance systems using Python & Django. Microservices & Monoliths.

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Cloud & FinOps

Optimizing AWS/Azure infrastructure for cost and performance. Security auditing & automation.

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API Development

Building robust RESTful APIs with fast integration, clear documentation, and secure endpoints.

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AI & Research

Computational pathology research, data analysis, and implementing predictive machine learning models.

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Professional Experience

Software Engineer

Mediusware Ltd.

Developed and maintained web applications, implemented new features, and optimized performance for client projects.

RemoteReactNode

Junior Software Engineer

Mediusware Ltd.

Built responsive web interfaces, collaborated with design team, and contributed to agile development processes.

MentorshipArchitecture

Featured Projects

Cloud Auditor - FinOps Platform
Python & AWS

Cloud Auditor

Absolute Ops, a FinOps platform optimizes cloud workloads for performance and cost, with built-in security analysis.

Python AWS Azure OOP
Virtual Investor Pal SaaS
SaaS • Django

Virtual Investor Pal

Real estate intelligence platform for U.S. investors to select market and property to invest in best possible way.

Django PostgreSQL Celery Docker
Trading Card Management System
Microservices

Trading Card Broker

Microservices-based backend system for managing user cards, integrating high-speed scraping and Typesense search.

Flask Laravel Typesense MySQL
Internal Tool
HRM System

Mediusware HRM

An in-house HRM system for managing Mediusware LTD. employees, payroll, and attendance.

Django Admin Bootstrap MySQL

Research & Publications

Conference Accepted

Comparative Multivariate Time Series Forecasting of IMU-Based Gait Data for Parkinson's Disease Using VAR, LSTM, and GRU Models

This paper compares Vector AutoRegression (VAR), Long Short-Term Memory (LSTM), and Gated Recurrent Unit (GRU) models for forecasting multivariate IMU-based gait data to monitor Parkinson's Disease, finding GRU to be the most accurate model.

Md Ahasanul Arafath, et al.
Pre-print (arXiv)

Colorectal Cancer Histopathological Grading using Multi-Scale Federated Learning.

This paper proposes a privacy-preserving federated learning framework with a dual-stream ResNetRS50 backbone for multi-scale colorectal cancer histopathological grading, achieving 83.5% accuracy and high recall (87.5%) for the critical Grade III tumors.

Md Ahasanul Arafath et al. arXiv:2511.03693 [cs.ML]
Conference Submitted

Tea Leaf Disease Classification and Out-of-Distribution Detection Using Deep Learning.

This study proposes an interpretable deep learning framework using an EfficientNet-B2 backbone with a prototype-based head and Out-of-Distribution (OOD) detection for multi-class tea leaf disease classification, achieving a balanced accuracy of 97.87% on the Tea LeafBD dataset.

Md Ahasanul Arafath, et al.

Get In Touch

Let's build something great.

I'm always interested in new opportunities—whether it's a freelance project, large-scale collaboration, or a full-time engineering role.