Software Engineer
Zayn Harrow
Building software across the stack, from the product people use to the infrastructure it runs on.
Services
Product Engineering
New software built from the ground up, and existing codebases extended, repaired, and made faster, across the full stack.
Applied AI
Internal workflows and manual processes automated with language models, from intake and triage to drafting and review.
Infrastructure
Servers, databases, and deploy pipelines set up to stay quiet and dependable as traffic grows.
Developer Tooling
Internal CLIs, automation scripts, and continuous integration that turn the slow, repeated parts of a workflow into a single command.
Recent work
Automated Reporting System
Compliance · 2026Built a system that automatically generated and delivered regulatory reports to customers on schedule, daily or weekly, in Excel, PDF, and CSV, replacing manual work with a reliable, automated process.
Field Service Management System
Operations · 2023Built a field service system for ~1,000 staff handling ~5,000 jobs a day, unifying scheduling, routing, and on-site capture in one place.
Demand Forecasting Tool
E-commerce · 2022Built a demand-forecasting tool for a 236k-customer beauty brand (~90M SEK/yr), automating inventory reorders and cutting overstock and stockouts.
Contact
Get in touch.
I take on a couple of projects at a time. If you have something that needs building, or rebuilding, I’d like to hear about it.