Building useful products with AI.
ObaidulLabs is an independent product studio exploring AI, software, automation and digital products built around real-world problems.
Independent Product Studio
Reasoning • Vector RAG • Tool Calling • Multimodal
Apps
Mobile & web client experiences
Agents
Autonomous task & research loops
Tools
Workbenches, APIs & utilities
5,000+ quizzes resolved • Active mobile users • Live creator workflows
Hover over any node in the architecture to inspect the underlying system logic.
Flagship products and AI systems.
A curated selection of live applications, autonomous agent workflows, and AI assistants built for real humans.
Smart AI Cashflow Tracker
Smart mobile financial companion using AI to categorize transactions, manage monthly budgets, and forecast personal cashflow health.
AI Patente Assistant
Helps Italian driving-licence students understand why quiz answers are true or false with multilingual breakdown and trick detection.
Patente B Bangla
Dedicated mobile learning platform for Bengali candidates in Italy preparing for the Patente B exam with translated ministerial quizzes and trick detection.
PawsyTracker
All-in-one pet wellness companion tracking health logs, medication schedules, vet visits, and AI-assisted care routines.
ResearchPulse AI
An autonomous AI workflow that crawls, cross-verifies, and synthesizes multi-source technical and market data into executive reports.
LearnPro Online Academy Platform
High-conversion LMS web platform and custom theme engine with course progression tracking, video streaming, interactive curriculums, and student dashboards.
AutoScript Studio
Transforms rough ideas into high-retention video scripts, visual shot lists, and structured voiceover timestamps.
FastIQ — Smart Fasting & Health Coach
Modern fasting companion featuring adaptive fasting timers (16:8, 18:6, OMAD), AI metabolic insights, hydration reminders, and offline Ramadan schedules.
What I build at ObaidulLabs.
Technology evolves rapidly. ObaidulLabs is structured to explore and ship across six core product categories.
Apps
Mobile & web applications solving real consumer friction with offline capability and intuitive UX.
AI Agents
Autonomous multi-agent loops that research, plan, debate claims, and execute complex workflows.
AI Assistants
Purpose-built copilots designed to work alongside people in study, language, and personal tasks.
AI Tools
High-leverage workbenches and utilities engineered for creators, developers, and prompt testers.
Automation & APIs
Scalable cloud pipelines, headless scrapers, vector indexers, and webhook integrations.
The Lab & Experiments
Unfinished concepts, hypothesis tests, local SLM benchmarks, and research discoveries.
Not everything starts as a product.The Lab
The Lab contains prototypes, AI agent tests, latency benchmarks, and experiments tested quickly to discover what works.
Autonomous Niche Opportunity Scraper & Viability Classifier
Can an autonomous AI agent scrape unranked marketplace niches, analyze 1-star review clusters, and validate search velocity to propose viable digital micro-products in under 5 minutes without human intervention?
Pure keyword volume is a lagging indicator. The highest signal lies in negative review sentiment clusters with phrases like 'I wish this app also had...' or 'Impossible to do X with my spouse'.
Sub-200ms Latency Audio Pipeline for Real-Time Language Coaching
Can we achieve natural, conversational turn-taking (< 200ms latency) in Italian language voice coaching using WebSockets, streaming Whisper STT, and small quantized local TTS models?
Voice coaching doesn't just need fast latency; it requires conversational backchanneling ('um', 'certo', 'esatto') to prevent students from feeling awkward while thinking in a foreign language.
I build useful products with AI and modern code.
I'm Obaidul—an independent product builder exploring the intersection of artificial intelligence, mobile software, autonomous agent loops, and entrepreneurship.
Rather than treating AI as generic chatbots, I build purpose-driven software tailored for specific human needs—whether that's helping candidates pass the Italian driving theory exam, organizing pet wellness, or automating deep market research.
Apps
Digital products solving practical consumer friction with clean UX.
AI Systems
Agents and assistants powered by GPT-4o, Gemini, and Claude.
Experiments
Small ideas and latency benchmarks tested rapidly in The Lab.
Digital Products
Useful software engineered with production rigor and offline sync.
Field notes from the studio.
Technical deep dives, lessons learned building AI apps, and architectural discoveries.
Engineering Smart AI Cashflow Tracker: From Receipt Chaos to Predictive Runway
Most expense trackers fail because manual data entry is exhausting and backwards-looking charts don't tell you if you'll run out of money in 3 weeks. Here is how we engineered an offline-first AI cashflow companion for Android.
How I Built an AI Assistant for Italian Driving Theory
When studying for the Italian Patente B exam, candidates don't just struggle with traffic rules—they get tripped up by linguistic traps and legal phrasing. Here is how I turned ministerial exams into an intelligent AI tutor.
Why We Should Build AI Assistants, Not Just Chatbots
A blank chat box puts all the cognitive burden on the user. True AI assistants embed intelligence directly where decisions happen.
Let's build something meaningful.
Have an interesting problem, AI project idea, app concept, or collaboration in mind? Let's connect and explore how to build it.