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Case studies, written the way I’d want to read them

Each one covers the problem, the architecture, the decisions and what turned out to be hard. Where a metric has not been measured, it is not claimed.

Retrieval-Augmented GenerationIn development · 2026

CogniFlow

A retrieval-augmented chatbot that answers from a private, continuously ingested corpus instead of the model's training data — with every answer traceable to its source.

  • Document ingestion
  • Vector retrieval
  • Grounded generation
  • Source attribution
  • Next.js 16
  • TypeScript
  • OpenAI
  • Astra DB
  • Puppeteer

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Production Platform EngineeringIn development · 2026

EduNexus

A multi-role institute management platform covering attendance, finance, academics and operations — built as a tested, queue-backed system with realtime delivery and CI, not a CRUD app.

  • Multi-role access control
  • Background job processing
  • Realtime + push delivery
  • Automated test suite
  • Node.js
  • Express
  • MongoDB
  • Redis
  • Socket.IO
  • Jest

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Agent & Retrieval EngineeringIn development · 2026

Generative AI Engineering Lab

A working reference set for the primitives agent systems are actually made of — graph-structured workflows, retrieval strategies, vector stores and schema-constrained model output.

  • LangGraph workflows
  • Retriever strategies
  • Vector store comparison
  • Structured output
  • Python
  • LangGraph
  • LangChain
  • FAISS
  • Chroma
  • Pydantic

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Full-Stack ProductLive · 2026

Support & Issue Tracking System

A role-based internal ticketing system — reporters, agents and administrators working the same queue through different permissions — deployed as serverless functions.

  • Role-based access control
  • Ticket lifecycle
  • File attachments
  • Serverless deployment
  • React
  • Express
  • MongoDB
  • JWT
  • Cloudinary
  • Vercel

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LLM ApplicationLive · 2026

EchoPersona

A voice-driven assistant for queries and task management, with configurable prompt and voice behaviour, persisted conversation history and usage analytics.

  • Speech recognition
  • Speech synthesis
  • Configurable prompts
  • Conversation history
  • React
  • TypeScript
  • Supabase
  • Web Speech API
  • Zod

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Contact

Have an AI product or workflow worth building?

Send me the problem — not the spec. If it’s a fit I’ll tell you how I’d approach it; if it isn’t, I’ll say so.

Faisalabad, Pakistan · PKT (UTC+5) · Working remotely