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Skills.

125 tools across 11 areas, 53 of them used in real production work. I've also learned 30+ programming languages and 10+ frameworks along the way.

The full list.

used in production assessment passed

LLMs & Generative AI

15

Fine-tuning, quantization and serving open-weight models on real hardware.

  • LoRA / QLoRA fine-tuning
  • Unsloth
  • llama.cpp / GGUF
  • MXFP4 quantization
  • vLLM
  • Hugging Face
  • MedGemma · Gemma
  • Qwen · DeepSeek R1 · GPT-OSS
  • RAG
  • Prompt engineering
  • OpenAI API
  • Anthropic API
  • Ollama
  • Stable Diffusion
  • Whisper · Kokoro TTS

Agentic AI & MCP

07

Tool-calling agents, Model Context Protocol servers and autonomous workflows.

  • Agentic workflow automation
  • Tool calling
  • Multimodal reasoning
  • Model Context Protocol
  • Claude Code · Codex
  • LangChain
  • AI guardrails & PHI redaction

ML & Deep Learning

13

From derivatives by hand to distributed multi-GPU training.

  • PyTorch
  • TensorFlow
  • Keras
  • scikit-learn
  • Distributed training (DDP)
  • ROCm
  • CUDA / NVIDIA
  • ONNX Runtime
  • Feature & data engineering
  • Pandas
  • NumPy
  • Jupyter
  • Seaborn

Computer Vision

07

Detection, tracking and recognition on cameras, kiosks and phones.

  • OpenCV
  • Face detection & tracking (PTZ)
  • Document AI · OCR
  • VGG16 · CNNs
  • LSTM sequence models
  • TensorFlow Lite
  • Image processing

Programming Languages

18

Thirty-plus languages learned; these are the ones I reach for.

  • Python
  • TypeScript
  • JavaScript
  • C++
  • C
  • C#
  • Java
  • Kotlin
  • Dart
  • Go
  • Swift
  • PHP
  • SQL · PL/SQL
  • R
  • Ruby
  • MATLAB
  • Bash · Shell
  • PowerShell

Web & Backend

23

Full stack used to be the day job, and it still ships.

  • React
  • Next.js
  • Node.js
  • Express
  • FastAPI
  • Flask
  • Django
  • Spring Boot
  • Angular
  • NestJS
  • Vue.js
  • Redux
  • Tailwind CSS
  • HTML5
  • CSS
  • Sass
  • Bootstrap
  • WordPress
  • WebSockets · SSE
  • REST APIs · JSON
  • XML
  • Okta SSO
  • Webpack · Babel

Mobile & Desktop

06

Native apps on Android and Windows, cross-platform with Flutter.

  • Flutter
  • Android (Java/Kotlin)
  • Jetpack Compose
  • WinUI 3 · .NET
  • Electron
  • VST3 · ASIO · WASAPI

Data & Databases

10

Relational, document and embedded stores.

  • PostgreSQL
  • MySQL
  • SQLite
  • MongoDB
  • Firebase
  • MariaDB
  • Oracle Database
  • Microsoft SQL Server
  • Power BI
  • Tableau

Cloud, DevOps & Edge

12

From Azure pipelines to on-prem GPU boxes and kiosks.

  • Docker
  • Kubernetes
  • AWS
  • Microsoft Azure
  • Google Cloud
  • Scaleway
  • Edge AI inference
  • Linux · Ubuntu
  • Git · GitHub Actions
  • Bitbucket CI/CD
  • Heroku
  • uv

Hardware & IoT

05

Medical devices, single-board computers and embedded systems.

  • Medical device integration (BT/USB)
  • Arduino
  • Raspberry Pi · Radxa
  • Home Assistant
  • Digital electronics

Design, 3D & Tools

09

The craft around the code.

  • Figma
  • Framer
  • Photoshop · Illustrator
  • Blender
  • Unreal Engine
  • Manim
  • Postman
  • Selenium · browser automation
  • SEO · digital marketing
●now: shipping healthcare AI at Minion Technologies●latest commit: Tone Sphere (15 Oct 2026)●183★ across 33 open-source repos●5 publications · 10 citations●based in Kolkata, working with the world●press ~ to open the terminal●auto-synced 15 Oct 2026