I'm Faizan
AI/GenAI
Engineer
I build LLM-powered applications and autonomous AI agents — agentic RAG systems, voice AI agents, and multi-agent pipelines — and take them from prototype to reliable production. Open to freelance and remote roles.
Technologies I work with
Building AI systems that ship.
I'm an AI/GenAI engineer with 2 years of experience building LLM-powered applications and autonomous AI agents that solve real business problems — from agentic RAG systems that plan and verify their own retrieval to multi-agent pipelines that automate multi-step workflows.
I care about what happens after the demo: evaluation, reliability, and cost/latency trade-offs once a system is live. Core stack: Python, LangChain, LangGraph, CrewAI, the OpenAI and Anthropic APIs, vector databases, MCP, FastAPI, and Docker. Based in Islamabad, Pakistan, and working with teams worldwide.
Languages & Frameworks
AI / LLM Engineering
Vector Databases & Data
Cloud & DevOps
Selected work.
01
Elevaiyt — AI Based Business Assessment Intelligence Platform
An AI-powered risk intelligence platform built to automate business assessments. It integrates advanced LLM pipelines to generate dynamic risk scenarios, recommended controls, and compliance-ready reports.
Case Study →02
AI RFP Manager — AI-Powered Tender Management
An AI-driven tender management platform that automates proposal generation. It features a RAG-powered knowledge base and a Go/No-Go decision engine to score eligibility, capacity, and risk before bidding.
Case Study →03
Transify — Intelligent CRM & ERP System
A custom CRM and ERP platform tailored for a logistics enterprise. Built with Django REST Framework, it centralizes core operations with advanced role-based access control and scalable document workflows.
Case Study →Where I've worked.
Software Engineer
- Built and evolved NextAssist AI, transforming it from a rule-based chatbot into an AI-powered conversational platform.
- Designed and deployed voice AI agents that handle live customer conversations end to end, from call handling to task completion.
- Built RAG-based AI bots that ground LLM responses in real business data for accurate, context-aware answers in production.
- Integrated Gemini, Vertex AI, and OpenAI APIs into production Python/FastAPI backends powering AI and conversational systems.
- Developed Transify, a CRM application using Django REST Framework, building scalable REST APIs and backend workflows.
- Built Elevaiyt, a risk management platform to manage, assess, and monitor business risks through structured workflows and backend systems.
Software Quality Assurance Engineer
- Ensured the functionality of web and mobile applications through comprehensive manual testing.
- Validated system workflows and user journeys to align with project requirements.
- Collaborated with developers to identify, document, and track bugs, enhancing product quality before release.
Backend Developer, Freelance
- Developed and maintained backend systems and APIs for freelance client projects using scalable and efficient architectures.
- Built video automation workflows and backend services to automate content generation and processing tasks.
- Delivered custom software solutions for educational institutes, including database management, integrations, and system deployment.
Freelance Backend Developer
- Designed and built REST & GraphQL APIs for 8 startups across fintech, healthtech, and e-commerce verticals
- Architected a real-time auction bidding platform handling 10k concurrent users for an NYC-based client
- Delivered full-stack data pipelines with Python/Airflow for analytics-heavy products
What people say.
One of the best services I ever had. I'm really happy with the results. The seller goes above and beyond to give you exactly what you want. I'm extremely satisfied the the service and I will hire him again in the future.
Another fantastic delivery from Faizan and the team. Worked with Faizan for over a year now and they are unbelievable. Many more years to come working with this fantastic company