Intelligent Wikipedia Q&A application powered by Google Gemini. Ask anything about Bangladesh history, culture, or current events — get cited answers.

Next.jsGemini APITypeScriptTailwind CSS

MFA Cadet VerificationWeb / Gov

2024

Cadet database management and real-time verification system for the Marine Fisheries Academy of Bangladesh Navy. Reduced data retrieval time by 50%.

LaravelLivewireMySQLPHP

FacultypediaWeb / EdTech

2024

Platform empowering students to make informed decisions by reviewing and consulting faculty members at their institutions.

Next.jsNode.jsPostgreSQLTypeScript

Research

See all 6 publications

ICCIT 2023 · IEEE · 2023

Siamese-Transformer Network for Offline Handwritten Signature Verification using Few-shot

Ehsanur Rahman Rhythm

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CATS 2023 · IEEE · 2023

Text-based Q&A: Automated Question Generation and Answering for Enhanced Data Processing

Ehsanur Rahman Rhythm

Read paper

ASYU 2023 · IEEE · 2023

Advancements in Optical Character Recognition for Bangla Scripts

Ehsanur Rahman Rhythm

Read paper

Writing

Read all posts

Smooth scrolling in 2025: Lenis vs native scroll

A practical comparison of Lenis smooth scroll against CSS scroll-behavior and native browser scroll in 2025, with performance benchmarks.

FrontendFeb 2025

Why I moved my portfolio to Cloudflare Workers

Migrating a Next.js site from Vercel to Cloudflare Workers with OpenNext. What worked, what didn't, and the performance gains I measured.

DevOpsJan 20251 min read

LLM fine-tuning on a budget: lessons from the trenches

Fine-tuning LLaMA 3 on a single A100 for Bangla NLP tasks. Dataset curation, LoRA configs, evaluation metrics, and what surprised me most.

MLNov 20241 min read

Type-safe GraphQL with TypeScript and Codegen

Setting up a fully type-safe GraphQL stack using graphql-codegen, Apollo Server, and TypeScript — zero any types, end-to-end.

BackendAug 20241 min read

Dev Activity

GitHub/GitLab

2,657contributions in the last year

1,765

892

MWF

Last pushed · Saturday, January 18th 2026

Last played

Rock That BodyBlack Eyed Peas

Kind Words

“Bridges research and production engineering better than anyone I've worked with. He shipped a complex serverless feature in record time — clean code, well-documented, zero regressions.”

“One of the most thorough contributors we have. He understands the mission and brings that care to every PR — thoughtful, well-tested, always unblocks the team around him.”

“He took full ownership of the performance work — 35% faster loads, 40% faster API. Delivered it quietly and completely. The kind of engineer you want on hard problems.”

“His work on automated Q&A generation showed rare engineering maturity — rigorous enough to publish, practical enough to deploy. That combination is genuinely uncommon.”

Get in touch

I'm always happy to hear from you — whether it's about a project, a research idea, or just to say hello.

The best way to reach me is via contact@errhythm.com .

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