Rizwan Hasan

Rizwan Hasan

Software Engineer

Counterfoil Inc.

Biography

I am a dedicated and experienced Software Engineer with 3 years of experience, specializing in backend development, debugging, and cloud computing. My expertise lies in Python programming and Linux development, where I develop robust and efficient solutions. I hold a Bachelor’s Degree in Computer Science and Engineering from East Delta University, Chattogram, Bangladesh 🇧🇩. With a strong foundation in media and exceptional communication skills, I forge meaningful connections and make a lasting impact in the tech industry. And have a proven track record of solving complex issues, optimizing system performance, and enhancing software quality through continuous improvement practices.

Download my Curriculum Vitae (CV)

Interests
  • Software Engineering
  • Back-end Engineering
  • Machine Learning
  • Large Language Model
Education
  • BSc in Computer Science, 2021

    East Delta University

Skills

Python

The language I love and use in most of the cases

Linux

Using it as the main workstation and also love explore more

Javascript

Holds my second choice as I’ve recently started to explore more

Microsoft Azure

Cloud is the new future and so that I try to use it for deploying my application whenever possible

Machine Learning

Having fun with making ML models and got some works published as well

Technical Writing

As a tech enthusiast, it’s also necessary to share knowledge besides gaining

Experience

 
 
 
 
 
Counterfoil Inc.
Software Engineer
Jan 2025 – Present Remote

Responsibilities:

  • Architected and developed analytics features using Django/Python backend framework, collaborating cross‑functionally to enhance data insights and reporting capabilities.
  • Optimized multiple API endpoints to improve performance and response times, ensuring scalable backend infrastructure.
  • Led debugging and maintenance efforts while delivering new features, maintaining high code quality through rigorous testing and documentation.

Ternary Solutions, Ltd. is the parent company of Counterfoil Inc.

 
 
 
 
 
Social27 Inc.
Software Engineer
Jun 2023 – Present Remote

Responsibilities:

  • Investigate and reproduce user‑reported issues across complex systems, including LLM, AI models, Azure services, ChatGPT, and Langchain.
  • With my expertise in Python, FastAPI, MongoDB, Redis, and Microsoft SQL Server, I effectively debug and rectify backend issues to ensure optimal performance and reliability.
  • Apply innovative solutions to challenges in AI integration, cloud computing on Azure, and the development of scalable systems, ensuring robust functionality and user satisfaction.
 
 
 
 
 
ClearML
Software Engineer
Feb 2022 – Jul 2023 Remote

Responsibilities:

  • Troubleshoot and resolved issues in the ClearML Python package using VSCode, PyCharm, TensorFlow, PyTorch, etc
  • Built and implemented CI infrastructure using Bitbucket Pipelines, including unit and integration tests in Python.
  • Developed technical documentation tools using Docusaurus and Sphinx, and created data processing pipelines using Jenkins Pipelines.

Allegro Artificial Intelligence, Ltd. is the parent company of ClearML

Teamwork & Leadership

 
 
 
 
 
Microsoft
Student Ambassadors - Beta
May 2020 – Apr 2022 Bangladesh
 
 
 
 
 
Microsoft
Student Ambassadors - Alpha 2
May 2020 – May 2020 Bangladesh
 
 
 
 
 
Microsoft
Student Ambassadors - Alpha 1
Apr 2020 – Apr 2020 Bangladesh

Community Contributions

 
 
 
 
 
Dev Community Inc.
Technical Content Writer & Moderator
Nov 2019 – Present
As a DEV Community Moderator, I ensure a positive and inclusive environment by organizing content, mediating conflicts, and promoting high-quality posts to enhance the community experience.
Read my articles here: dev.to/rizwan486
 
 
 
 
 
Medium
Technical Content Writer
Jun 2019 – Present
Read my articles here: https://medium.com/@rizwan486
 
 
 
 
 
CodeNewbie
Technical Content Writer
Jan 2021 – Present

Accomplish­ments

Covers an overview of pymongo, the official driver for the Python programming language, how to connect, basic CRUD operations, troubleshooting, and building aggregations.
See certificate
Covers topics like Closures and Decorators, using magic methods in Python, Collections, Exceptions, Errors, and using Context Managers
See certificate
Covers basic topics of Data Structures (such as Arrays, Strings) and Algorithms (such as Sorting and Searching).
See certificate

Honors & Awards

Participated in the First National Workshop on “Big Data and Machine Learning (BDML 2020)” organized by Dept. of Computer Science & Engineering, CUET. I’ve presented an idea on Fake News Detection Using Machine Learning-based approach along with Rubaiath E Ulfath and Muhammad Sakib Khan Inan.
See certificate
Microsoft Learn Student Ambassadors are a global group of campus leaders who are eager to help fellow students, create robust tech communities, and develop technical and career skills for the future.
See certificate
I’ve got this honorary certificate for conducting a 3 days long workshop on “Fundamentals of Python” as a trainer at my university within the period of my undergraduate course. I played the role of a trainer in this workshop along with one of my friends Muhammad Sakib Khan Inan who is in the same university and also was the co-trainer for the workshop.
See certificate

Projects

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Publications

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(2022). Bangla Music Genre Classification Using Fast and Scalable Integrated Ensemble Boosting Framework. In IEEE.

Cite Dataset Source Document DOI

(2021). Improved Sampling and Feature Selection to Support Extreme Gradient Boosting For PCOS Diagnosis. In IEEE.

Cite Code Dataset Source Document DOI

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