Research Engineer | Software Developer | Open-Source Builder

✉️ nszeeshankhalid@gmail.com
🌐 manxlr.click
💼 github.com/manxlr

I am a Research Engineer with 8+ years of experience across Embedded Systems, IoT, Control Systems, AI Infrastructure, Software Testing, and Open-Source Contributions.

I build automation-first products across:

• AI infrastructure and real-time AI applications
• Industrial and IoT systems
• Cross-platform apps (Microsoft Store, Android, browser extensions)
• Privacy-first SaaS products

I code because I want to automate everything.
Automation frees us from repetitive work so we can focus on creativity and quality of life.

I work across production AI infrastructure and hands-on AI applications, from GPU-backed private LLM stacks to real-time voice assistants.

• Private LLM Infrastructure: Deployed and managed offline, GPU-accelerated AI servers with Open WebUI and document workflows.
• AIVoice: Local-first voice assistant using Whisper, LM Studio, and Piper TTS with FastAPI + WebSockets for real-time interactions.
• Operations: Managed multi-service architecture, migrations, backups, uptime, and performance tuning for reliable deployment.

Built for privacy, reliability, and practical usage across Microsoft Store, Android, and browser ecosystems.

• 🎨 AI Art Editor
  Professional image editing with 65+ AI-powered artistic filters. Transform photos into art with oil painting, sketch, cartoon, glitch, synthwave, and more. Full drawing tools, 50-level undo, and a modern dark UI.
• 🖼️ AI Dream Art
  Revolutionary AI-powered image generation app using advanced machine learning. Create stunning artwork with simple text prompts. Fully offline.
• 🔄 QuickConvert
  Powerful file conversion utility supporting multiple formats with batch processing. Fast, reliable, and user-friendly.
• 🎵 Audio Fix Batch Converter
  Professional audio conversion supporting MP3, WAV, FLAC, AAC, OGG, WMA. Batch convert with custom quality control.
• 📤 Share Files PC
  Seamless wireless file sharing between Windows PCs and mobile devices over Wi-Fi. No cloud, no accounts.
• 🔳 Barcode & QR Code Generator
  Generate QR codes and barcodes instantly, completely offline. Supports multiple barcode formats.
• 📐 Shape Identifier for Kids
  Educational game for ages 4-8 to learn geometric shapes. Safe, offline, and ad-free.

• Unit Converter Pro
• Life Is A Boat
• Hair Trimmer Prank

• ImagePro Batch Downloader
  Premium image extraction and conversion workflow for Chrome/Edge.

Tools and apps designed to run on your own hardware, with practical workflows and clear documentation.

• games-showcase
  Self-hosted FastAPI dashboard for game library tracking, filtering, image galleries, PDF export, and light/dark UI.
• opcua-mqttbroker-mqttclient-demo
  Open-source industrial pipeline from CODESYS OPC UA to MQTT with Flask dashboard and client tooling.
• langchaindocumentloader
  LangChain prototype app for loading and processing documents.
• fileextensiontreeviewer
  Windows extension for analyzing file types and structures.

• Expand open-source contributions
• Grow Android and Microsoft Store portfolio
• Build more offline AI-powered automation systems
• Deliver more PLC automation projects for industrial systems
• Build more OPC UA client and OPC UA to MQTT bridge workflows
• Continue advanced Java and DSA preparation for top-tier engineering roles

"Automation is the future, and I am here to build it."