I'm

Refat Ishrak Hemel

Full Time Software Engineer, Part-Time Researcher, Avid Traveller
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Learn About Me

2 Years Experience

I am a dedicated and versatile Software Engineer with extensive experience in developing and deploying robust web applications, managing cloud infrastructure, and leading technical projects. My expertise spans various technologies, including AWS, Laravel, React.js, and Python. I have successfully managed and scaled multiple projects, from tax submission platforms to learning management systems, demonstrating strong leadership in team management and innovative problem-solving. With a deep passion for leveraging AI and machine learning, I continuously strive to integrate cutting-edge solutions into practical applications across diverse domains.

Cloud Architechture

90%

Server Administration

95%

Web Development

90%

Leadership and Management

95%

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Research Work

Published and On Going Research

February 2024 - July 2024

Enhancing Diagnostic Accuracy in Bangla: LLM Approaches to Gender-Based Medical Specialty Prediction

Accepted in the 27th ICCIT 2024 Conference in Bangladesh

This research explores the use of Large Language Models (LLMs) both open source and closed source to enhance diagnostic accuracy in the Bangla language by predicting gender-based medical specialties. By leveraging advanced natural language processing techniques, the study aims to improve healthcare outcomes in Bangladesh, offering a tailored approach to medical diagnosis that considers linguistic and gender-specific nuances.

May 2024 - August 2024

Flood Prediction in Bangladesh Using Machine Learning and Explainable AI: A Comparative Study

Accepted in the 27th ICCIT 2024 Conference in Bangladesh

This research aims to develop a predictive model for flood occurrence in Bangladesh, with the goal of minimizing crop loss. By integrating explainable AI, the project seeks to provide transparent and actionable insights into flood patterns, helping to enhance preparedness and agricultural resilience in a region highly vulnerable to seasonal flooding.

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December 2024 - Present

Seasonal Power Balancing in Bangladesh: A Hybrid Approach with Explainable AI

Start to Work on this soon

This research focuses on developing predictive models to optimize power consumption in Bangladesh by leveraging a combination of solar, wind, and hydro energy sources. Utilizing seasonal data and integrating explainable AI, the project aims to create a dynamic and efficient energy supply strategy that adapts to the unique monsoon-driven climate patterns in the region.

My Work

Working Experience

March 2023 - Present

Software Engineer

Samadhan Solution Pty LTD, Dhaka-1205, Bangladesh

I have gained extensive experience in software engineering, cloud architecture, server administration, and project management. I have successfully led and executed numerous projects, ranging from web development to cloud infrastructure management on AWS. My work is driven by a commitment to innovation, efficiency, and delivering high-quality solutions tailored to client needs.

June 2017 - Present

Tutor

Private and Prottasha Coaching Center, Azimpur, Dhaka

With 8 years of tutoring experience, I have successfully guided over 25 students in their academic journeys. Currently, I teach at Prottasha coaching center and provide private tutoring for HSC students, focusing on delivering personalized education to help them achieve their goals.

November 2022 - February 2023

Trainee Engineer

Think Group, Dhaka, Bangladesh

As a Trainee Engineer at Thing Group, I gained hands-on experience in VLSI, mastering industry standards and practices in Physical Design, Layout Design, Verilog RTL programming, and synthesis.

What I do

Awesome Quality Services

Cloud Architect

As a Cloud Architect, I design, manage, and scale cloud infrastructure on AWS, ensuring high availability, security, and efficiency for diverse projects and applications.

Server Administrator

As a Server Administrator, I oversee server deployment, maintenance, and optimization, ensuring system stability, security, and seamless performance for all applications.

Web Development

As a Web Developer, I specialize in building and deploying robust, user-friendly web applications using modern technologies, ensuring seamless user experiences and efficient functionality.

Leadership and Management

As a leader and manager, I guide teams and oversee project execution from planning to deployment, ensuring successful outcomes and efficient collaboration.

My Portfolio

Project Summary

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TaxEasyBD

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VataxBD

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Sflandingpad

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Samadhan Academia

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Learning Management Website 1

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Learning Management Website 2