AI Engineer / Pakistan

Building AI-powered applications
and scalable Python systems.

I build practical software solutions using Python, modern AI and LLM technologies, APIs, data systems, and cloud infrastructure.

system_map.py

01 from intelligence import build

02

03 system = build(

04   input="human problems",

05   backend="python",

06   reasoning="AI + data"

07 )

08 # ship something useful

API layer
AI layer

01 / About

Software engineering with a practical
AI-first mindset.

FM / 01
Faisal Mabood in a formal suit
AI
BACKEND
DATA
Faisal MaboodAI Engineer

I am a software engineer and data science professional with 5+ years of professional experience building AI-powered applications and reliable backend systems.

I started my career as a Python programmer and developed my foundation through backend development, APIs, databases, and cloud technologies. Since then, my work has grown into AI and LLM applications, RAG systems, agentic workflows, document processing, automation, and data-driven software.

I enjoy working through the full path from a complex requirement to a practical system: understanding the problem, shaping the API and data model, integrating the right AI capability, and building a backend that can be maintained and extended.

My current focus is on practical AI engineering with Python, FastAPI, AWS, LLM integrations, and SaaS-oriented backend architecture.

Experience5+ yearsWorking acrossAI / APIs / Cloud
View my experience

02 / Services

From an idea
to a working system.

Focused engineering for teams that need AI to be useful, maintainable, and ready for the real world.

01

AI application development

LLM integrations, AI assistants, generative AI, and intelligent automation.

Business valueMake high-value workflows faster and more capable.
02

RAG & knowledge systems

Document Q&A, semantic search, knowledge bases, and enterprise assistants.

Business valueTurn scattered information into useful, grounded answers.
03

Agentic AI

Tool-using agents, multi-step workflows, and orchestration with LangGraph or PydanticAI.

Business valueAutomate decisions and actions across connected tools.
04

Python backend systems

FastAPI, REST APIs, authentication, databases, background jobs, and scalable architecture.

Business valueCreate a stable foundation for products that need to grow.
05

SaaS development

API-first, multi-tenant, subscription-ready applications and admin platforms.

Business valueMove from internal tool to repeatable product.
06

Data & cloud solutions

OCR, document intelligence, transcription, data processing, AWS, and Bedrock.

Business valueConnect data, models, and infrastructure into one workflow.

03 / Toolkit

The tools behind
the outcomes.

01

Build

Python / SQL / Data Science / Machine Learning

02

Connect

FastAPI / REST APIs / Pydantic / SQLAlchemy / Alembic / Authentication

03

Reason

Generative AI / LLMs / RAG / Agentic AI / LangChain / LangGraph / PydanticAI / Claude

04

Operate

PostgreSQL / Redis / Celery / RabbitMQ / AWS / Bedrock / Secrets Manager / Cognito / Docker / Git/GitHub

04 / Selected work

Systems worth
building well.

AI and backend work grounded in Python, FastAPI, data systems, LLM integrations, and AWS infrastructure.

TargetZero / AI workProfessional work

Hercule

AI-driven investigation platform work involving audio, video, PDFs, handwritten reports, images, AWS Bedrock, vector databases, RAG, report generation, secure text redaction, and a chatbot.

RAGDocument processingClaude
Personal projectsVerified CV projects

Smart infrastructure and data systems

Personal work includes an AI-powered smart infrastructure monitoring system, a gas station management system, and a Global Development Program project.

Machine learningData analysisPython

05 / Experience

A foundation in
professional software.

10/2022 - Present / TargetZero AI Inc. / USA

ML Developer / AI & Python Developer

Worked on ZeroAgent, an evidence-ingestion and report-processing platform using FastAPI, Python, LangChain/LangGraph, AWS Bedrock, SQLAlchemy/Pydantic, and structured JSON workflows. Work included speaker-labeled transcript processing, RAG over indexed content, and NIBRS-compliant report generation and amendment workflows.

TargetZero AI Inc. / USA company / formerly High Plains Computing

12/2021 - 06/2022 / The Point of IT

Python Developer

Completed a six-month internship during the final year of my MS, building experience in web development, database management, ERD design, AWS cloud technologies, scalable web applications, and cloud deployments.

Professional career began as a Python programmer

01/2021 - 03/2021 / webSoft

Android Developer

Worked on mobile application design and development.

06 / Education

Learning that shapes
the work.

01

Master of Science in Data Sciences

Riphah International University, Islamabad

03/2021 - 02/2023 / CGPA 3.78 / 2nd position holder
02

Bachelor of Science in Software Engineering

COMSATS University, Abbottabad Campus

08/2016 - 08/2020

07 / Technical expertise

Capabilities, not
just technologies.

AI assistantsRAG platformsLLM applicationsAI agentsDocument intelligenceOCR systemsSpeech & transcriptionREST APIsFastAPI backendsPostgreSQL systemsCelery workersRabbitMQ messagingAWS BedrockAWS IAMAWS DevOpsAWS CloudFormationDocker deploymentsData analysisPython FlaskTeam coordination
CertificationAWS Certified Cloud PractitionerMachine Learning & Deep Learning in Python & R / Data Analysis with Python (IBM)
LanguagesUrdu / Pashto / English
InterestsResearch / Data Analysis / Critical Thinking

08 / Notes from the field

Ideas in
progress.

Future technical notes on building practical AI and backend systems. These topics are planned, not published articles.

Coming Soon

RAG applications with Python

Planned note on retrieval, document search, knowledge bases, and grounded answers.

Coming Soon

Building AI agents with LangGraph

Planned note on agentic workflows, tools, and multi-step tasks.

Coming Soon

FastAPI, AWS Bedrock, and document intelligence

Planned note on AI backend architecture, cloud services, and document processing.

09 / Contact

Have a real problem
to solve?

Available for conversations about practical AI applications, Python backend systems, automation, and cloud solutions.

AI / LLM applicationsRAG and agentic workflowsPython / FastAPI backendsData and cloud solutions

Tell me what you are building, what is not working, or where you need an AI and backend perspective. A short description is enough to start.

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