Senior Full Stack Engineer
Full-Stack Engineer
Available for hire
Years of
experience
5+ years
Experience
level
Senior
I’m a senior software engineer based in Pakistan, with 5+ years of experience building SaaS products and production systems. My work has mostly been at the intersection of backend engineering, product development, and AI. I’ve built multi-tenant systems, payment workflows, background processing, third-party integrations, and AI features, including taking existing systems through major architectural refactors. I’m most interested in roles where I can own meaningful parts of a product, work closely with the people building it, and solve real engineering problems rather than just implement tickets.
Skills
JavaScript
CSS
TypeScript
React.js
Next.js
Node.js
Express.js
Tailwind CSS
Redis
GraphQL
Playwright
Docker
AWS
SASS
Supabase
OpenAI
JSON
Babel
JSX
NextAuth
Sentry
PostCSS
MERN stack
MongoDB
PostgreSQL
MySQL
Firebase
Cloudflare
Git
GitHub
Figma
Prisma
CI/CD
ChatGPT
Stripe
PayPal
Payment gateways
Webhook
E-commerce
Generative AI
Large Language Models
HTML
Python
Fly.io
FastAPI
Grafana
Employment History
Lead Software Engineer | Contract at
Sagan Recruitments
2026
-
2026
Built CayPal end to end, a payment operations platform for Cayman Islands businesses. Designed the Next.js, TypeScript, Node.js, and PostgreSQL architecture with role isolation, TOTP security, auditability, approval workflows, and deterministic EDI generation. Owned product delivery from requirements through production-ready integration with financial controls.
Senior Software Engineer at
AutoSetter
Current
2024
-
Now
Led a zero-downtime architectural refactor of a production AI SaaS platform into modular services with clear application boundaries. Designed multi-tenant PostgreSQL architecture, RBAC, Redis and Graphile Worker background processing, idempotent jobs, retries, and immutable workflow history. Built Gemini AI conversation workflows and internal observability tools for tracing and debugging automated pipelines.
Software Engineer at
Inostrik
2021
-
2023
Built backend systems for a multi-tenant SaaS CRM with RBAC and strict PostgreSQL tenant isolation. Developed authorization workflows for sensitive vendor records, deterministic document generation, and real-time dashboards serving 1,000+ concurrent users. Also delivered AI-powered React products and third-party integrations.
Education
BS Software Engineering at
Szabist Islamabad
2020
-
2024