Ahsanul Karim Tanim
Android App Developer & AI Automation Developer
Building native Android applications serving 500+ active users, production AI automations in n8n, and multimodal AI datasets. Computer & Communication Engineering at IIUC.
Android Applications
Native Android apps with custom architectures, networking tools, and active user bases.
NetisLink
Android UtilityNetwork management utility to discover, authenticate, and configure Netis routers locally with real-time device scanning.
IIUC-Pedia
500+ Active UsersCampus companion platform serving 500+ university students with real-time bus tracking, academic resources, and community chat.
Tool Bank
Open SourceDaily utility Android app featuring a magnetic sensors digital compass, accurate Salat prayer times, and offline utilities.
AI Automation & Projects
Production n8n agentic workflows, multimodal AI datasets, and open-source benchmarks.
Bismillah Steel Virtual Assistant
Production · n8n MultimodalProduction multimodal AI assistant built in n8n for Bismillah Steel & Traders. Handles Messenger inquiries, transcribes voice notes, inspects furniture images, and computes real-time pricing.
BangladeshiVQA Benchmark & Toolkit
Thesis · DOI: 10.57967/hf/10089Culturally grounded native Bangla Visual Question Answering benchmark of 2,068 images and 7,038 tiered QA pairs.
Competitive Problem Solving
Open SourceArchive of algorithmic problem solutions and data structure implementations on CodeForces and online judges.
Technical Stack & Ecosystem
Frameworks, platforms, and languages applied across production apps and AI research.
AI Automation & Agentic Systems
- n8n Workflow Automation
- LangChain Agents & Tool Calling
- Speech-to-Text (STT) & Audio Transcription
- Computer Vision & Multimodal Inspection
- Meta Graph API & Webhooks
- WhatsApp Business API
- Google Sheets CRM Sync
- Dynamic Pricing Engines
AI, Multimodal & NLP Research
- PyTorch
- Hugging Face (Transformers, PEFT, Datasets)
- Vision-Language Models (VLMs)
- 4-bit QLoRA Fine-Tuning
- LLM-as-a-Judge Evaluation
- Cross-Modal Transformers & Vision Backbones
- Benchmark Construction & Semantic Evaluation
Mobile & Android Development
- Android SDK
- Kotlin & Java
- Jetpack Components
- Coroutines & Flow
- Retrofit & OkHttp
- Firebase (Auth, Firestore, FCM)
- Room Database
- Material Design 3
Compute, Cloud & Tools
- Kaggle (Dual NVIDIA T4 GPUs)
- Google Colab
- Hugging Face Hub
- Weights & Biases (wandb)
- Git & GitHub
- Linux / Bash
- TypeScript & JavaScript
- Python
Let’s Connect
I’m open to discussing Android engineering, AI automation workflows (n8n), Vision-Language Models, or new career opportunities.