AI Engineer & Software Engineer · Lahore, Pakistan

I build AI agents and automation that answer your calls, qualify your leads, and run your workflows.

Specializing in AI Voice & Calling Agents · WhatsApp AI Chatbots · LLM & RAG Systems · Business Process Automation · Full-Stack AI Web Apps

I'm Talib Husain — I design and ship production AI systems for businesses: voice & SMS calling agents, LLM chatbots, RAG pipelines, and full-stack AI web apps. Real systems, in production, handling real calls and real leads — not demos.

Hire Me / Start a Project View My Work

Talib Husain — AI Engineer and Full Stack Developer based in Lahore, Pakistan

Results from a single production AI calling agent I built and operate

Records processed

Calls handled

SMS sent

Leads qualified

About Me

I turn AI into working business systems — not slide decks.

I'm Talib Husain, an AI Engineer and Software Engineer based in Lahore, Pakistan. I specialize in building production AI systems — voice and SMS calling agents, LLM chatbots, RAG pipelines, and full-stack AI SaaS — using Python (Django REST Framework, FastAPI, Flask), Next.js, PostgreSQL, OpenAI, ElevenLabs, and Twilio.

I currently work as a Software Engineer at Pluginfy Technologies, and hold a B.S. in Computer Science from FAST-NUCES Lahore. Outside of full-time work, I take on select client projects — from AI voice agents to internal automation tools — end to end.

Ships production systems

Not prototypes — voice agents, chatbots, and platforms running live for real businesses today.

Full-stack + AI in one hire

Backend, frontend, database, and the AI layer — one engineer instead of coordinating three.

Reliability-first engineering

Django REST Framework / FastAPI backends built for uptime, error handling, and clean data.

Direct communication

You work with the engineer building your system, not an account manager relaying updates.

What I Can Build For You

AI Automation Services

From a first AI agent to a full production system — here's what I can build for your business.

AI Voice & Calling Agents

Voice and SMS agents that answer calls, qualify leads, and follow up automatically — so no inbound inquiry goes cold.

Inbound & outbound call automation (Twilio, Skyetel)
Natural voice with ElevenLabs + OpenAI
Lead qualification and CRM handoff
SMS follow-up and appointment reminders
Call transcripts, analytics, and reporting

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WhatsApp & Messenger Chatbots

Conversational AI chatbots on WhatsApp, Messenger, and web chat that capture leads and answer customers instantly, 24/7.

WhatsApp Business API & Messenger integration
Context-aware, multi-turn conversations
Lead capture and instant notifications
Booking, FAQ, and order-status automation
Human handoff for complex requests

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LLM & RAG Systems

Custom AI systems built on your own data — grounded answers, accurate retrieval, and evaluation you can trust.

Retrieval-augmented generation (RAG) pipelines
Vector search & knowledge-base integration
Prompt engineering and output evaluation
OpenAI, LangChain, and vector DB integration
LLM answer scoring and quality control

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Business Workflow Automation

Automation that removes repetitive manual work from intake, scheduling, reporting, and back-office operations.

Form, intake, and document automation
CRM and third-party API integrations
Scheduled jobs, notifications, and pipelines
Internal tools and admin dashboards
Data extraction and OCR pipelines

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Full-Stack AI Web Apps

End-to-end SaaS and web platforms with AI features built in — from database design to production deployment.

Django REST Framework / FastAPI backends
Next.js + TypeScript frontends
PostgreSQL schema design and optimization
Authentication, billing, and admin panels
Cloud deployment (Vercel, AWS)

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Proof, Not Just Promises

AI Agent & Full Stack Projects

Production AI systems built for real businesses — the problems they solved and the results they delivered.

Production voice & SMS agent for inbound lead handling

AI Calling Agent

Problem

Businesses were missing inbound calls and leads outside business hours, with no fast, consistent way to qualify every inquiry that came in.

Solution

Built a production voice and SMS AI agent that answers calls, holds natural conversations using ElevenLabs voice synthesis and OpenAI, and follows up automatically over SMS. Backed by a Django REST Framework API and a Next.js operations dashboard, with Twilio and Skyetel handling telephony.

29,600+ records processed1,540 calls handled3,334+ SMS sent356 leads qualified

Django REST FrameworkNext.jsOpenAIElevenLabsTwilioSkyetel

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Client intake platform for a Canadian personal injury law firm

Legal Case Intake System

Problem

A Canadian personal injury law firm was managing client intake, claim forms, and case workflows manually, slowing down onboarding for every new client.

Solution

Built a case intake platform that digitizes and automates claim forms, document collection, and workflow routing so new cases move through intake without manual bottlenecks.

470+ active client files managedAutomated claim form and intake workflowsFaster, error-free case onboarding

Next.jsPostgreSQLREST APIWorkflow Automation

Client system — live demo available on request

Visit Site

AI answering service SaaS

Answer Strong

Problem

Small businesses needed reliable 24/7 phone coverage without the cost of a full-time answering service.

Solution

Built a multi-tenant AI answering service SaaS on FastAPI with Vapi for voice AI, deployed on AWS, so subscribing businesses get automated call answering, screening, and routing around the clock.

24/7 automated call answeringMulti-tenant SaaS architectureDeployed on AWS for reliability

FastAPIVapiAWS

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AI home exterior visualizer with cost estimation

ExteriorVision AI

Problem

Homeowners struggle to visualize exterior renovations and price them out before committing to a contractor.

Solution

Built an AI-powered visualizer that generates realistic exterior renovation previews from a photo and pairs them with instant cost estimates.

AI-generated renovation previewsInstant cost estimationFaster homeowner decision-making

Next.jsOpenAIImage Generation AITypeScript

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LLM-based answer evaluation tool

AI-Scorer

Problem

Manually grading open-ended answers was slow and inconsistent across graders.

Solution

Built an LLM-based evaluation tool that scores answers against a rubric using the OpenAI API and returns instant, consistent feedback.

50% reduction in grading timeConsistent, rubric-based scoringInstant feedback for students

Next.jsNode.jsOpenAITypeScriptTailwindCSS

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More Projects

A wider look at AI agents, automation tools, and full-stack apps I've shipped.

SkillMap Navigator

AI-powered career pathway explorer that suggests learning resources and job roles based on a user's existing skills.

ReactNode.jsOpenAIExpress

GolfShotIQ

Golf performance app for tracking shots and analyzing on-course statistics to help players improve.

Next.jsTypeScriptTailwindCSS

Konrad Scraper Dashboard

Internal dashboard for automated web scraping, data collection, and reporting.

Next.jsPythonData Pipelines

Client system — live demo available on request

Merrimack Valley Roofing & Gutters

AI chatbot embedded on the company site to automate lead capture, answer customer questions, and send lead summaries to the team.

WordPressOpenAIAI Agent

Costa Rica Star Villas

Booking chatbot that manages reservation inquiries, summarizes guest intent, and automates lead capture for a vacation rental business.

WordPressOpenAIAI Agent

MVR Reviews

Automated review collection and reputation management tool built for a home services business.

Next.jsREST API

SmartHire

AI-based recruitment platform automating job postings, resume screening, and interview scheduling — cut shortlisting time by over 60%.

Next.jsDjango REST FrameworkOpenAIPostgreSQL

Client system — live demo available on request

StoryNest

Personalized AI story generator with Stripe monetization and PDF export, built for 500+ users.

ReactOpenAIStripeNode.js

Client system — live demo available on request

AiExpense Reports

AI-powered receipt classification and expense reporting tool, cutting manual reporting workload by 70%.

ReactNode.jsOCROpenAI

Client system — live demo available on request

Tools of the Trade

Tech Stack

The languages, frameworks, and platforms I use to design, build, and ship AI systems end-to-end.

AI / LLM

OpenAI

ElevenLabs

LangChain

RAG / Vector Search

Vapi

Twilio

Backend

Python

Django REST Framework

FastAPI

Flask

Node.js

Express

Frontend

Next.js

React

TypeScript

Tailwind CSS

Databases

PostgreSQL

MySQL

MongoDB

Redis

Cloud & DevOps

AWS

Vercel

Docker

GitHub Actions

Where I've Worked

Experience & Education

Work Experience

Software Engineer

Pluginfy TechnologiesSeptember 2025 — Present

Building AI-powered products end-to-end, from backend API design (Django REST Framework, FastAPI) to AI agent and LLM integration.
Working across the full stack on production systems, including voice/SMS AI agents, chatbots, and automation workflows.

Associate Software Engineer

GrayphiteJuly 2025 — September 2025

Developed and maintained RESTful APIs using Django REST Framework for business automation systems.
Optimized database queries across MySQL and MongoDB, improving response times for core workflows.
Collaborated in an Agile/Scrum environment, participating in sprint planning and code review.

Software Engineer Intern

Pluginfy Technologies2024

Built API endpoints for AI-powered chatbot platforms using Flask and FastAPI.
Worked on database schema design across MySQL and MongoDB, and integrated OpenAI-based NLP services.

Education

B.S. Computer Science

FAST — National University of Computer and Emerging Sciences, Lahore2021 — 2025

Focused on software engineering, algorithms, and AI. Vice President, ACM Student Chapter; organized FPSC 2024 and competed in the ICPC programming contest.

Client Feedback

Testimonials

Real feedback from clients I've worked with on production AI systems.

The AI chatbot Talib built for our site captures leads and sends us summaries automatically — we're not missing inquiries anymore, and it's saved us real time.

Barry James

Owner, Merrimack Valley Roofing & Gutters

Working with Talib was fantastic from start to finish. The booking chatbot he built completely transformed how we handle guest inquiries — no more pile-ups, no more missed leads. It's genuinely one of the best investments we've made for the business, and I'd recommend him without hesitation.

Diego Garcia

Manager, Costa Rica Star Villas

Talib digitized our entire client intake process. What used to be manual paperwork is now automated end-to-end, and onboarding new cases is noticeably faster.

John Smith

Directing Manager

Notes on AI Engineering

From the Blog

Writing on AI agents, chatbots, and building production LLM systems.

Building Scalable Web Applications with Next.js and React

Web Development

April 15, 20248 min read

Building Scalable Web Applications with Next.js and React

Learn how to build scalable and performant web applications using Next.js and React with best practices and modern techniques.

Introduction to Machine Learning for Web Developers

AI & ML

March 28, 202410 min read

Introduction to Machine Learning for Web Developers

Discover how web developers can leverage machine learning to create more intelligent and personalized user experiences.

Database

February 12, 20249 min read

Optimizing Database Performance in Full Stack Applications

Explore strategies and techniques to optimize database performance in full stack applications for better user experience.

View All Articles

Let's Build Something

Start a Project

Tell me what you're trying to automate or build — I typically reply within a day.

Get in touch

Whether it's an AI calling agent, a chatbot, or a full-stack AI product — reach out directly and let's talk about your project.

Emailtalib.raath@gmail.com Phone / WhatsApp+92 321 7330477

LocationLahore, Pakistan (remote, worldwide)

Book a Call on WhatsApp