The Hamza Daily

Software Engineer | Dublin, Ireland

Monday, October 20, 2025

Engineering Intelligent Systems —
One Line of Code at a Time.

Hamza is a Software Engineer specializing in AI Integration and full-stack development.

Lead Story: The Engineer Behind the Innovation

A Software Engineer with over one year of experience collaborating with international teams in AI Integration and full-stack web development, with hands-on experience building and deploying scalable AI-driven applications in early-stage startup environments.
Skilled in translating customer needs into production-ready features, integrating AI tools and libraries (LangChain, LlamaIndex), and delivering performant APIs, microservices, and web platforms. Proven ability to thrive in lean, fast-paced teams, collaborating closely with founders to shape product direction and accelerate development.

Tech Stack Bulletin

Large Language Models

  • OpenAI, Anthropic, Gemini
  • OpenRouter
  • Fine-tuning
  • RAG Systems

AI Frameworks

  • LangChain
  • LlamaIndex
  • AI SDK (React)
  • Flowise

Cloud Platforms

  • AWS (Lambda, S3, API Gateway)
  • Azure
  • Google Cloud
  • Render

Databases

  • Supabase
  • PostgreSQL
  • MongoDB
  • Vector DBs (PgVector, Pinecone, Qdrant)

Programming

  • Python
  • FastAPI
  • JavaScript
  • TypeScript
  • Java

Document Processing

  • OCR Technologies
  • Document Intelligence
  • PDF Processing
  • Text Extraction

Featured Assignments

LangbootAI

Software Engineer I → Software Engineer II • Dec 2023 – July 2025 • Seattle, US (Remote)

Contributed to building an AI library for Java developers inspired by LangChain & LlamaIndex, expanding accessibility of AI integrations. Designed and deployed AWS serverless applications using Lambda, RDS, and API Gateway. Led sprint planning, daily stand-ups, and retrospectives to align international teams and track progress. Mentored new hires through onboarding, training, and technical guidance.

WhatAIdea

Software Engineer • May 2024 – Dec 2024 • Reigate, UK (Remote)

Developed an AI-powered PDF Q&A web platform with OCR-based text extraction and LlamaIndex retrieval pipeline. Built and optimized scalable backend services using FastAPI and Python. Designed responsive, user-friendly frontends with React and TypeScript. Delivered rapid iterations to meet startup timelines, ensuring high-performance deployment.

Project Spotlights

LegalAI — AI-Powered Study Assistant for Law Students

Aug 2025 – Sep 2025 • Freelance Project

NextJS, Supabase, AI SDK from Vercel, OpenAI

Built a comprehensive learning platform for law students with features including AI-powered case briefing, a legal chatbot for Q&A, personalized study plans with reminders, and exam practice modules.

Datrix — AI-Powered Data Automation Platform

June 2025 • Hackathon Project

NextJS, FastAPI, Supabase, AI SDK from Vercel

Developed an AI-powered solution to automate data collection from emails and data entry into CRMs and databases. Features included an LLM-powered chatbot for data and document extraction and upsertion into CRMs/DBs, and an analysis module for performing data analysis and creating charts on a dashboard. Built for bolt.new's World's Largest Hackathon.

FlowLegal — Legal Contract Generation SaaS

Nov 2024 – Jun 2025 • Freelance Project

NextJS, FastAPI, Supabase, LlamaIndex

Built a complete legal-tech SaaS from scratch serving law firms with AI-powered contract generation. Owned entire product lifecycle from requirements gathering to deployment and maintenance. Achieved product-market fit through rapid iteration and direct customer feedback loops. Engineered complex prompt engineering solutions using advanced AI techniques to ensure legal document accuracy.

SuperChat — AI Chatbot Platform

Jan 2024 – Aug 2024 • Freelance Project

NextJS, Flowise, MongoDB, Pinecone

Developed an MVP for SuperChat, a platform enabling the creation of chatbots from a knowledge base of PDFs and URLs. These chatbots could seamlessly integrate into any website.

Academic Edition

Master of Science in Big Data Management and Analytics

Griffith College, Dublin, Ireland • Present

Currently pursuing advanced studies in big data analytics and management.

Bachelor of Science in Software Engineering

The University of Lahore, Lahore, Pakistan • Jan 2024

CGPA: 3.54/4.0. Final Year Project: 'iLearn' - Educational portal with OpenAI LLM integration.

Intermediate (FSc – Pre-Engineering)

Punjab Group of Colleges, Lahore, Pakistan • Sep 2019

Completed pre-engineering studies with focus on mathematics and sciences.