Software development services

Built and run by Muhammad Kashif Irshad — eighteen years of engineering, seven of them on Upwork across 28 jobs and 1,686 billed hours, with a Job Success Score above 90% and full marks on 27 of those 28 jobs. Working remotely from Lahore, Pakistan (UTC+5).

The proof is on this site rather than in a portfolio PDF: the AI product, its live demo, the cited answer pages and the research behind them were all built here, end to end.

Fixed-price project or monthly retainer Remote

AI Integration and RAG - Answers From Your Own Documents

Retrieval-augmented AI that answers from your documents and cites the page it used, or says it does not know. Built and run in production, not a demo.

AI RAG LLM OpenAI pgvector
Fixed-price project or hourly Remote

Automation and Integrations - WhatsApp, Stripe, QuickBooks, Airtable

Connect the systems your business already runs and automate the work in between. WhatsApp Business API, Stripe, Twilio, QuickBooks, Airtable and Google Workspace.

integration WhatsApp Business API Stripe Twilio QuickBooks
Fixed-price project or hourly Remote

Data Pipelines and BI - BigQuery, dbt, Power BI

Move your data somewhere it can be asked questions, and build the dashboards on top. BigQuery, dbt, Airflow, Power BI and Looker Studio, shipped for clients since 2019.

BigQuery dbt Airflow Power BI data engineering
Monthly retainer or hourly Remote

Software Support and Maintenance - Take Over an Existing System

Inherit, stabilise and keep running software someone else built. Bug fixes, upgrades, cloud costs, and an honest assessment of what you actually have.

maintenance legacy code support retainer DevOps
Fixed-price project or hourly Remote

Web Application Development - Django and React

Full-stack web applications in Django REST and React/TypeScript, from database design to deployment. Eighteen years of engineering, including government MIS in production.

Django React TypeScript PostgreSQL full-stack
AI Q&A