Build
Full-stack
Product surfaces, APIs and the glue between them.
Next.jsDaily
ReactDaily
TypeScriptDaily
Tailwind CSSDaily
Node.jsComfortable
SupabaseComfortable- REST APIsComfortable
- WebRTCComfortable
Open to remote work & collaborationsChattogram, Bangladesh · UTC+6
Full-stack developer,
3D creative
& AI builder.
I build fast, tactile products for the web — and the 3D, edge and AI systems that make them feel alive.
MHR3D / 2026
Currently
Building ShareFlow & finishing CSE at USTC
Study
CSE · 2027
3D since
2022
Timezone
UTC+6
Next.jsReactTypeScriptThree.jsCloudflarePythonBlenderTailwind CSSWebRTCSupabase
01About / The person
A builder with a soft spot for strange ideas.
I'm Mahir — a Computer Science & Engineering student at the University of Science and Technology, Chittagong, and the builder behind MHR3D. My path started with HTML and CSS assignments, then React, then the realisation that the most interesting problems live where the interface meets the system.
Today I build full-stack products with Next.js, TypeScript and Cloudflare's edge, model and animate in Blender, and wire 3D scenes into the browser with Three.js and WebGL. ShareFlow, a privacy-first file-sharing platform, and STAR PLUS, a NASA Space Apps health dashboard, are the two projects that best show how those interests fit together.
I also spend time on AI and ML: NLP experiments, prompt-injection detection, spam classification, and autonomous agent pipelines on my home server. The common thread is curiosity about systems that can act on their own without becoming opaque.
Outside a screen, I'm usually modelling, rigging or animating something in Blender, Maya or KeyShot, collecting design references, or keeping my cat company while a render finishes.
3D art & animationDesign & typographyHome-server tinkeringSci-fi interfacesMy cat
The most interesting problems live where the interface meets the system.
Uncredited.Fig. 02
Based in
Chattogram, BD
Studying
CSE at USTC, 2024–2027
Languages
English · Bengali
In 3D since
2022
Beyond the code
Leadership &
community.
The work outside the editor: representing platforms on campus, connecting students, and helping communities run.
Connect on LinkedInJun 2026 — present
Campus Ambassador
GearON
Representing the platform on campus and connecting students with its programmes.
Jun 2026 — present
Campus Ambassador
LinkedIn Community Bangladesh
Community building and event support for the LCB campus network.
May 2026 — present
Campus Ambassador
InfoGram
On-campus outreach in Chattogram.
Sep 2025 — Aug 2026
Public Relation Secretary
Programming Club, USTC
Coordinated communications and helped run club programmes.
Apr 2026 — present
Volunteer
Futurenation
Supporting community initiatives and youth-focused programmes.
02Skills / Capabilities
A stack chosen for making things real.
I like tools that stay out of the way. The through-line is shipping: from a quick interface to the edge logic, the 3D scene and the model that sits behind it.
01
Shape
3D & creative
Modelling, motion and real-time graphics for the browser.
Three.js / WebGLDaily
BlenderDaily- 3D modellingDaily
- Rigging & animationComfortable
- MayaComfortable
- KeyShotComfortable
FigmaComfortable- Photoshop / IllustratorComfortable
Explore
AI & data
Experiments in machine learning, language and agents.
PythonDaily- Supervised MLComfortable
- NLPExploring
- Prompt-injection detectionExploring
- Kaggle GPU / TPUComfortable
- JupyterComfortable
- Agent pipelinesExploring
Ship
Edge & tools
The infrastructure that keeps products quick and quiet.
Cloudflare WorkersDaily- Cloudflare R2Comfortable
- Upstash RedisComfortable
DockerComfortable
LinuxComfortable
Git / GitHubDaily
VercelDaily- PostmanComfortable
Also in the toolbox
- Vite
- Framer Motion
- Zustand
- BetterAuth
- Appwrite
- Recharts
- PDF-Lib
- Wrangler
- Postman
- Git
- Figma
- After Effects
05Education / Foundations
Formal study, applied curiosity.
A computer science degree gives the vocabulary. Building things gives it meaning. I try to keep both moving at once.
- In progress2024 — 2027
BSc in Computer Science & Engineering
University of Science and Technology, Chittagong
Chattogram, Bangladesh
- Data structures, algorithms, object-oriented programming and database systems.
- Operating systems, computer networks and software engineering fundamentals.
- Machine learning fundamentals alongside independent AI/ML experiments.
- Completed2020 — 2022
Higher Secondary Certificate — Science
Bapza Public School and College
Bangladesh
- Science stream with a focus on mathematics, physics and chemistry.
Certifications
Professional 3D Animation
Certification
Web Design — NSDA Level 3
National Skills Development Authority
Supervised Machine Learning: Regression and Classification
Certification
Python Basics
Certification
Languages
- Bengali
- Native
- English
- Professional
Currently learning
Better systems,
clearer interfaces.
Deepening my work in distributed systems, GPU rendering and applied machine learning — one small experiment at a time.
043D & Visual Works / MHR3D
Sculpting form, light and motion.
A curated stack of 3D renders, lookdev studies and animations built in Blender, Maya and KeyShot. Click any card to preview the motion loop and open directly on Instagram or Behance.
Instagram01 / 05
Blender / LookDev
3D Render & Motion 01
Click to open on Instagram ↗
Instagram02 / 05
Lighting & Shading
3D Render & Motion 02
Bring to front
Instagram03 / 05
Character / Asset
3D Render & Motion 03
Bring to front
Instagram04 / 05
Motion Study
3D Render & Motion 04
Bring to front
Instagram05 / 05
Environment / Scene
3D Render & Motion 05
Bring to front
InstagramStudy 01 of 05
3D Render & Motion 01
Blender / LookDev
Explore this 3D lookdev study, lighting setup, and motion composition published on Instagram. Click the card or button below to view the original post.
06Selected work / 2026
Products, not just screens.
Three case studies that show the range: a privacy-first platform, a space-health dashboard, and a Bengali-first local product. Every card opens the full story.
3 projects · 2026
Platform / product01 / 03
ShareFlow
Privacy-first file transfer, 39+ utilities and a digital store — all on the edge.
ShareFlow is a zero-login file and secret-sharing platform built around a simple promise: your file should reach the other person without taking up permanent residence on someone else's server.
- React 19
- TypeScript
- Vite
- Tailwind CSS
- Cloudflare Pages
- +6
shareflow.mhr3d.online
View case studySpace health / data product02 / 03
STAR PLUS
A role-based astronaut health dashboard for NASA Space Apps Challenge 2026.
STAR PLUS — Space Telemetry & Astronaut Recovery Physiological Long-term Unobtrusive System — turns dense physiological and environmental telemetry into a mission-ready dashboard.
- Next.js 15
- React 19
- TypeScript
- Tailwind CSS
- Recharts
- +4
star-plus.shareflow.workers.dev
View case studyLocal data / web app03 / 03
BazarDor
A Bengali-first daily commodity price tracker for markets across Bangladesh.
BazarDor (বাজার দর) makes everyday market prices legible in Bengali.
- Next.js App Router
- TypeScript
- Tailwind CSS
- BetterAuth
- Hind Siliguri
- +3
bazardor-mhr3d.vercel.app
View case studyMore experiments live on GitHub — from machine-learning notebooks to small tools built to answer a question.
Browse the GitHub07Experiments / Side quests
Off the main path.
Not every idea needs to become a case study. These are prototypes, notebooks and late-night builds that taught me something useful.
- 01BeaconReal-time disaster-response coordination prototype connecting requesters, responders and an operations centre.React · TypeScript · Appwrite · LeafletGitHub
- 02FitLogA dark, no-nonsense workout library and weekly planner with local persistence and a five-exercise plan cap.Next.js · React · Context APIGitHub
- 03Gredient GenAn ingredient-led recipe generator built as a small TypeScript product experiment.Next.js · TypeScriptGitHub
- 04Phishing notebookML notebooks covering phishing and spam classification, run on a local RTX 4060 GPU worker.Python · Jupyter · scikit-learnGitHub
- 05SanctuaryA self-hosted autonomous agent running around the clock on a home server — an ongoing systems experiment.Agents · Home server · Private buildPrivate
08Contact / Say hello
Open to remote work & collaborations
Let's make something worth clicking.
Have a product, a collaboration, or a strange 3D idea? My inbox is open. I usually reply within 48 hours — no forms, no funnel, just a conversation.
Best way to reach me
Chattogram, BangladeshChattogram time
Direct lines
AvailableOpen to remote roles, freelance projects and thoughtful collaborations. Bangladesh Standard Time, UTC+6.
Back to the top