Mohd Mudabbir Arafat

Full Stack Developer building fast, reliable web products. Currently shipping AI-powered job search at Joveo.

The Engineer Behind
The Machine

Work Experience

Production engineering at Joveo, plus internships across ML and backend development.

Client Work

Websites I've designed, built and shipped for real clients, from scratch to production.

icsf.in

Live in productionBuilt from scratch

Sustainability Carnival 2026

Event platform · icsf.in · BrandsGlobal Media

The full website for a national CSR and sustainability awards event: public site, award nominations, delegate passes and an admin side for the organisers.

• Online award nomination system with multi-section forms, backed by a PHP REST API
• Admin dashboard with secure token-based login for reviewing nominations
• AI chatbot assistant that answers visitor questions about the event
• Gallery, past events, speakers, press releases, newsletter sign-up and contact form

HTMLCSSJavaScriptPHPREST APIAI Chatbot

Visit site

radiantfiresafety.com

Live in productionv2 in progress

Radiant Institute of Fire & Safety

Institute website · radiantfiresafety.com · Darbhanga, Bihar

Website for a fire and safety training institute, showing its courses, placements and trainers to prospective students.

Now building v2

A full rebuild: a page for every course, a working enquiry form that emails the institute, SEO structured data and sitemap, a mobile call/WhatsApp bar, and about 80% less page weight.

HTMLCSSJavaScriptPHPSEO

Visit site

What I've Built

Backend, full stack and applied-AI projects: FastAPI services, a deep-learning model and a MERN web app.

AI Learning Assistant

Backend · RAG

AI Learning Assistant

FastAPI backend that generates personalised learning roadmaps, recommends projects, and answers questions grounded in the user's own roadmap through a retrieval-augmented chat endpoint.

FastAPIPythonPydanticRAGscikit-learnGrok APIpytest

Key Features

• Layered architecture: routes, services, storage and typed errors kept separate
• RAG chat: roadmap chunking, TF-IDF retrieval with a similarity floor, conversation history
• Structured JSON output from the LLM with validation and self-correcting retries
• TTL response cache to cut repeat LLM calls
• API tests with the LLM mocked

Source

SHL Recommender

Search · Recommendation

SHL Assessment Recommender

Conversational API that helps recruiters pick SHL assessments: it asks clarifying questions, recommends from a catalog of 377 assessments I scraped, refines results as requirements change, and compares options. Built as a take-home challenge.

FastAPIPythonTF-IDFWeb ScrapingDockerRender

Key Features

• Scraper that built a 377-item assessment catalog
• TF-IDF retrieval and ranking, recommending only real catalog items
• Dialogue flow for clarifying, refining and comparing
• Handles prompt-injection and off-topic requests
• API tests, Dockerfile and Render deploy config

Source

Generative AI

StoryForge AI

Say or type a keyword and StoryForge writes a story about it, then narrates it as audio in the browser: Whisper speech-to-text, Llama 3.3 story generation and gTTS narration behind a FastAPI backend.

FastAPIPythonWhisperLlama 3.3gTTSpytestGitHub Actions

Key Features

• Voice input transcribed with Whisper via the Groq API
• Story generation with Llama 3.3 70B and gTTS narration
• Blocking AI calls run off the event loop to keep the API responsive
• Pydantic validation; audio route serves only generated files
• Mocked-LLM test suite running in GitHub Actions CI

Source

MedVision AI

Deep Learning · Computer Vision

MedVision AI

Chest X-ray analysis system: a ResNet18 model trained on the CheXpert dataset flags six conditions, served through a FastAPI gateway and a separate model service that also writes a plain-language report.

PythonPyTorchResNet18FastAPICheXpertpytest

Key Features

• Multi-label classifier for 6 CheXpert findings
• Training pipeline with class-weighted loss and AdamW + cosine schedule
• Two-service design: API gateway and model service
• Template-based report generation and Q&A on results
• 40+ automated tests

Source

Full Stack · MERN

FitLife Gym Website

Full-stack gym website (branded Elite Edge Fitness) with pricing plans, member login, an admin dashboard, and a contact form that emails the gym.

React.jsNode.jsExpress.jsMongoDBJWTTailwind

Key Features

• JWT authentication with user and admin roles
• 10 protected API routes, about 15 REST endpoints
• Admin dashboard for members and enquiries
• Contact form with email alerts via Nodemailer
• Responsive React UI

Source

My Tech Arsenal

From production web apps to backend APIs and databases: here's the stack I work with.

Credentials & Learning

Beyond the Code

Let's Connect

Interested in working together? I'm looking for Software Engineer, Graduate Engineer Trainee, Full Stack Developer, and Backend Engineer roles. Feel free to reach out!