Research record
Peer-reviewed papers on medical diagnosis, peer review, and a methods book on early disease detection and clinical risk prediction.
Computer scientist · Detroit, Michigan, USA
I build explainable, calibrated methods for early diagnosis from medical images and clinical data, and release them as peer-reviewed papers and open tools for researchers and clinicians.
About
My research develops explainable deep-learning methods for early diagnosis from medical images and clinical data, and the reliability tools that make those models safer to evaluate: calibrated probabilities, leakage-aware validation, and risk-controlled deferral when a model is uncertain.
My first-author work covers multimodal imaging diagnosis for osteoporosis. I have co-authored Springer Nature and IEEE publications on heart disease, cancer, diabetic eye disease, Alzheimer’s disease, and gastrointestinal and brain imaging, and I serve as a peer reviewer for biomedical and AI-in-health venues.
I maintain the open-source EHR Risk Framework and wrote a methods book on early disease detection and clinical risk prediction. In industry, I deliver production LangChain/LangGraph retrieval and agent systems at Volkswagen Group of America.
Healthcare methods are research and education only—not a medical device and not bedside deployment.
Approach
The work to be known for is explainable, calibrated diagnosis research and the open tools that carry it. Full-stack engineering is the supporting capacity used to build and release that software.
Peer-reviewed papers on medical diagnosis, peer review, and a methods book on early disease detection and clinical risk prediction.
Production LangChain/LangGraph retrieval and agent systems at Volkswagen Group of America, on dealer and technician platforms.
The research asks whether a model can be evaluated without leakage, with calibrated probabilities, and with an explanation of each prediction. The EHR Risk Framework is the open software for that evaluation loop on longitudinal risk modeling. It is built with ordinary production practice—FastAPI, Angular, a pytest suite, and GitHub Actions. It is not a medical device.
Research focus
I am advancing AI methods that support earlier, more reliable diagnosis of high-burden diseases, and releasing the validation tools so that other U.S. laboratories, students, and public-health research partners can reuse them.
Explainable deep-learning and multimodal models for early diagnosis from medical images and clinical data, including osteoporosis, colorectal cancer, diabetic retinopathy, Alzheimer’s disease, gastrointestinal disease, brain tumor, and heart disease.
Examples: first-author knee osteoporosis framework; CRuSE-Heart (Springer).
Calibrated probabilities, leakage-aware evaluation, and risk-controlled abstention, so a model can report how much to trust each prediction and defer when it should.
Examples: CRuSE-Heart risk-controlled selective ensembles; calibration and leakage audits in the EHR Risk Framework.
Free, citable, reproducible tools for external validation, calibration reporting, and explainability analysis, for university labs, nonprofit research groups, and students.
Example: EHR Risk Framework (MIT license, public documentation, live demo, Zenodo DOI).
Roadmap
Concrete next steps that build directly on completed work.
Collaboration inquiries from U.S. universities, clinicians, and research labs are welcome. Get in touch.
Scholarship
13 peer-reviewed publications and 1 book. Accepted, under-review, and in-preparation items are listed separately and are not included in that count. Author roles match publisher lists. Citation counts from Google Scholar (84 citations, h-index 5, checked 26 October 2026).
Open software
Creator and maintainer. Open workbench for longitudinal risk modeling: index/horizon cohorts, patient-level splits, leakage audits, isotonic calibration (Brier, ECE), TreeSHAP, fairness slices, reproducible JSON manifests, FastAPI + Angular UI. Being extended toward imaging-diagnosis reliability analysis.
The citable archive is Zenodo version 1.0.0 (22 July 2026), which is also the version in CITATION.cff. The concept DOI always points at the latest version. The version DOI identifies that 1.0.0 record. The repository includes a pytest suite and a GitHub Actions workflow. GitHub showed 24 stars and 6 forks on 26 October 2026.
MIT License · research and education only · not clinical performance claims
GitHub Zenodo concept DOI 10.5281/zenodo.21448693 Zenodo version DOI 10.5281/zenodo.21499392 (v1.0.0) Documentation Demo
Service
Twelve completed reviews: 3 + 1 + 1 journal reviews and 1 + 1 + 1 + 4 conference reviews. The three Biomedical Physics & Engineering Express reviews are Web of Science (Clarivate) verified. Profile: WoS reviewer record.
Training: Nature Masterclasses Focus on Peer Review; Elsevier Researcher Academy modules (2026). ResearcherID: PUC-9517-2026.
Industry
Production AI and full-stack delivery in the United States, showing the engineering capacity to ship reliable research software.
Volkswagen Group of America · Auburn Hills, MI · Apr 2024 – present · Hybrid
Java · Spring Boot · Angular · NgRx · Python · Solr · LangChain · LangGraph · MCP · LangSmith · Docker · AWS
The Tech Nerds Limited · Chattogram, Bangladesh · Oct 2021 – Jan 2023
SSL Wireless · Dhaka, Bangladesh · FinTech / payments · May 2018 – Sep 2021
Also built the open-source AGC Framework (agent governance and control library, published on Maven Central) and worked as an independent contractor on web and AI products.
Credentials
M.S., Computer Science
Maharishi International University, Fairfield, IA
Feb 2023 – Oct 2025 · GPA 3.93/4.00
B.S., Computer Science and Engineering
Southeast University, Dhaka
2015 – 2019 · GPA 3.97/4.00 · First in class (batch topper)
Contact