Taimoor Rashid

Software Engineer specializing in AI Agents and Production LLM Systems

Based in: Lahore, PakistanCurrently: Software Engineer, DubizzleLabsExperience: 3 years

Software Engineer with over 2 years of experience building production-grade AI systems and agentic workflows for high-traffic platforms like zameen.com and Dubizzle. He specializes in Ruby on Rails, NestJS, and LangChain to deliver scalable backend solutions and automated document intelligence.

Experience

Software Engineer

DubizzleLabsworkApr 2024 – Present

Summary

Built an AI-powered chatbot for zameen.com to handle end-user queries and automate lead collection, increasing qualified leads by up to 20%. Took ownership of a voice agent integration for Dubizzle Cars and Bayut KSA to confirm car inspections and generate investment leads, and managed webhooks for reliable service-to-service communication. Built an OpenAI-powered document processing feature that reads payment slips and auto-records entries, improving payment tracking accuracy and eliminating manual data entry in bill collection. Saved $27,500 per year by managing and optimizing AWS billing and cloud resource usage for the platform. Applied prompt engineering techniques across AI features to improve response quality, reliability, and user interaction. Built a multi-agent sales training workflow in n8n with 6 distinct AI agent personas, invoked directly from the CRM with automated scheduling and rescheduling of training sessions. Designed and delivered a critical module in Zameen's multi-tenant Billing & Payment Management System, improving payment tracking and streamlining bill collection within a tight 3-month deadline. Identified and fixed security vulnerabilities in the multi-tenant application, and introduced database locking to prevent race conditions in concurrent billing operations, safeguarding tenant data and integrity. Wrote clean, scalable Ruby on Rails and NestJS code; optimized slow, critical database queries (ActiveRecord) and complex backend workflows, and integrated multiple third-party services into the platform. Served as Release Manager, overseeing deployment cycles across cross-functional teams; mentored new engineers and kept delivery aligned with business goals.

What I did

Built a chatbot to answer user queries regarding specific projects on Zameen.
Made a legacy system reliable and introduced new features without existing documentation.
Managed two resources while working with voice agents.

Results

Reduced the number of reported outages with each fix while stabilizing the legacy system.
Optimized features that had excessive loading times to improve system reliability.
Increased qualified leads by up to 20% through an AI-powered chatbot.
Delivered a critical module in Zameen's multi-tenant Billing & Payment Management System within a tight 3-month deadline.

OpenAIn8nAWSRuby on RailsNestJSActiveRecordCRMWebhooksAI AgentsPrompt EngineeringPythonLangChainTool CallingTypeScript

Software Engineering Intern

QbatchinternshipJun 2023 – Aug 2023

Summary

Developed frontend components and UIs using React.js within the MERN stack. Designed and implemented RESTful APIs using Node.js and Express.js, backed by MongoDB.

What I did

Owned both the frontend and backend development for a vendor product browsing and billing platform.
Implemented secure payment processing using Stripe.

Results

Built a full-stack website from scratch that enabled users to browse vendor products, manage carts, and process billing.

React.jsMERN stackNode.jsExpress.jsMongoDBStripeState Management

Skills

Technical

OpenAI API

Prompt Engineering

AI Agents & Tool Calling

n8n Agentic Workflows

JavaScript

Ruby on Rails

NestJS

Python

LangChain

Ruby

System Design

Multi-tenant Architecture

Concurrency Control & DB Locking

Query Optimization

Node.js

React.js

PostgreSQL

AWS

SOLID

Anthropic Claude

Conversation Memory

MySQL

Security Hardening

Maqsam

ElevenLabs

Docker

MongoDB

Shopify

C++

ArgoCD

TypeScript

Tool Calling

State Management

Stripe

Projects

VendorSphere

Lead Developeracademic

Developed a collaborative platform connecting physical and online store owners through commission-based contracts, using React.js, Django, PostgreSQL, and Stripe for payment integration.

React.jsDjangoPostgreSQLStripe

Education

B.S. Software Engineering

FAST-NUCES, LahoreSoftware Engineering2020 – 2024

Thesis. VendorSphere

Recognition

Awards

Dean's List

FAST-NUCES2023

Fall 2023

Certifications

Micro1 Certified Software Engineer

Micro1

NestJS Certification

NestJS

Hire TaimoorReach out about a role, a contract or a conversation.For recruiters

Taimoor's twin is AI, it can make mistakes.

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