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Who is this guy

Who is
this guy?

You are either wondering who this guy is and why you should care, or you are a friend I have forcibly sent this link to.

Either way, you are here now, and it seems only fair to make the introduction worth the click. Bear with me.

Computer science graduate, doing operations at a healthcare revenue-cycle company. Claims, remittances, and working out where two systems quietly stopped agreeing. When the work needs a tool that does not exist yet, I build it: usually in Retool, on PostgreSQL, with more SQL than the request implied.

Finding out what a null means before writing the query that depends on it. Naming things properly. Noticing that a dashboard is confidently wrong, which is worse than one being missing.

Outside that: a great deal of music, an indefensible amount of film and television, and a long-running belief that I will one day finish a side project. This site is currently the leading candidate.

Md. Fuadur Rahman
the corridor, which has better lighting than I do
01

What I do all day

mostly SQL, if we are being honest

Commure

Operations Analyst

Jan 2026 — present

Dhaka, Bangladesh

Formerly Augmedix. Healthcare revenue cycle: claims go out, payers respond, and the gap between those two events is where the job lives.

  • Design and own production internal applications on Retool, PostgreSQL, and JavaScript that run revenue-cycle operations across 80+ provider sites.
  • Write advanced SQL (CTEs, window functions, conditional aggregation, subqueries) against large claims and remittance datasets to trace claim lifecycles and surface payment discrepancies.
  • Build operational dashboards that rank exceptions by financial impact, so the queue is ordered by what is worth fixing rather than by what arrived first.
  • Root-cause data inconsistencies across internal systems and external payer platforms, with engineering and product.

Written up: the escalation portal and the blocker triage dashboard.

Receiving the Beast Award certificate from my team lead, in front of a yellow mural at the Commure office in Dhaka.
Beast Award, August 2026
02

What I work with

grouped by what it is for, not by how good I claim to be..

Applications

Roles, stages, audit trails, bulk operations: the scaffolding that decides whether a tool gets used twice.

  • Retool
  • JavaScript
  • Python
  • Flask
  • SQLAlchemy
  • REST APIs
  • MVC
  • PHP
  • HTML
  • CSS
  • Bootstrap

The escalation portal, all five stages of it

Hardware

Two Arduino builds, and the discovery that a loose wire does not print a stack trace.

  • Arduino
  • I²C
  • SPI
  • UART
  • Sensor fusion
  • Servo motors
  • RFID
  • GSM / GPS
  • Power circuits
  • Digital logic
  • Pneumatics

The wearable, and the report behind it

The rest of the desk

Furniture rather than skills.

  • Git
  • Linux
  • Postman
  • Jira
  • Agile
  • Code review
  • C
  • Django (basic)
  • Notion
  • Google Sheets

Bangla native, English fluent.

03

Where I studied

BRAC University

Jan 2022 — Feb 2026

B.Sc. Computer Science and Engineering

Highest Distinction

Databases, algorithms, operating systems, software engineering, machine learning, and a thesis on evaluating Bangla LLM and RAG chatbots.

Built along the way

  • Lost & Found tracking system · Flask, PostgreSQL
  • Question-answer text classification · 339,998 pairs, five models
  • Flood prediction for disaster response · scikit-learn
  • Nom-Nom Express, a food delivery platform · PHP, MySQL
  • Smart safety wearable · Arduino, GSM, GPS
  • Automated car parking · Arduino, servos, pneumatic lift
  • Four OpenGL games and simulations · Python, GLUT
  • Movie genre prediction · the IEEE paper, ICCIT 2023

Full write-ups on Exhibits.

Honours

  • Vice Chancellor's List
  • Dean's List
  • BRAC University Merit Scholarship, 2024–2026
  • 1st place, Pre-Thesis II Research Exhibition

Rajshahi Government City College

2018 — 2020

HSC

GPA: 5.00

Two years, of which I attended three days. The number on the Lore page is not a typo. My HSC was then cancelled by a pandemic, which remains the most dramatic thing on my academic record.

Seroil Government High School

2010 — 2018

SSC

GPA: 5.00

Eight years, one building, the same friends throughout. I started a year early because of a rumour my mother heard. That story is on Lore.

Seroil Government High School, seen across the field
the one building
04

Rooms, booked and unbooked

BRAC University Debating Club

Director of Human Resources

2023 — 2024

Not academic, not a job, and easily a third of what I got out of university.

  • Ran the people side of a club that lives or dies on whether volunteers turn up.
  • Organised BracU Open 2024 and two intra-university tournaments.
  • Learned more about scheduling under constraint than any course taught me, which I say as someone who took Operating Systems.
05

Receipts

adjectives are free; these are not

Every CV makes the same four claims. Here is the evidence for mine.

“Hard-working”
I started at Commure on the first of January 2026. My final undergraduate exams were on the thirteenth and fourteenth. My thesis defence was on the thirty-first. Nothing got moved, and I would not recommend the schedule to anyone.
“Fast learner”
I had not opened Retool before January 2026. Three applications later, revenue-cycle operations across 80+ provider sites run on things I built in it, and it is now the tool I open most days. Notion arrived the same month and went the same way.
“Adaptable”
I was hired to do operations. The work kept needing tools that did not exist, so I built them. One of them, a tasking tool for the claims escalation team, got me Commure's Beast Award in August 2026, on a nomination that credited it with making productivity and accountability visible. The job description has still not been updated.
“Passionate about AI”
My thesis had to build its own evaluation methodology for Bangla LLM and RAG chatbots, because no benchmark existed to borrow. The method was the contribution. Two years earlier, my IEEE paper trained a movie-genre classifier on AI-generated data. That was 2023.

Next

Exhibits

Four case studies, the research, and every smaller build.