Shahzaib Ahmad — Full-Stack Developer in Pakistan

AI ENGINEERING · PAKISTAN

AI Engineering

Freelance full-stack developer in Pakistan, based in Gujranwala — fixed scope, written timeline, daily updates.

I engineer AI features for products: connecting language models to the right data, shaping the interface around real user tasks, and adding the controls needed to operate the feature responsibly.

This portfolio includes an LLM assistant that answers from my résumé through a serverless API with model fallbacks. It is a practical example of the integration work behind an AI feature, from the user interface through the application layer.

For product teams in Pakistan and beyond, I scope the feature around a measurable task, document its limits, and use the smallest suitable technical approach rather than adding AI where it does not help.

What's included

LLM feature integration

Product interfaces and application logic that connect an AI capability to a clear user task.

Retrieval over your data

Document retrieval and context assembly designed to ground responses in the information your product provides.

Streaming & fallback UX

Interfaces that handle incremental responses and sensible failure states instead of treating model output as guaranteed.

Evaluation-minded delivery

A scoped approach to checking outputs, costs, and limits before an AI feature becomes part of a user workflow.

Who this is for

Stack

TypeScriptNext.jsOpenAIGeminiOpenRouterRAG

How it works

  1. 01
    Discovery call 20 MIN · FREE

    Understand the problem and the outcome you need.

  2. 02
    Scope & quote WITHIN 24 HOURS

    Written scope, timeline, fixed price.

  3. 03
    Build 1 DAY – 3 WEEKS

    Daily updates and a live preview link.

  4. 04
    Launch & handoff 14 DAYS FREE FIXES

    Deployed, documented, fully yours.

Related work

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