Available for New Opportunities

Haider Zaman

AI/ML Engineer & Full-Stack Developer

I build production-grade AI systems and scalable full-stack products. Specializing in intelligent automation and high-performance SaaS architecture.

View Resume

Experience

CoreX Tech
Nov 2025 – Present
AI/ML Engineer — Onsite

Built AI-powered ordering system with contextual chat, Round-Robin rider assignment, real-time notifications, Google OAuth, full admin controls. Reduced manual workload by 50%, improved support efficiency by 40%, 99.9% uptime.

FastAPIAI AgentsPostgreSQLRedisGoogle OAuthPython
Ranksol
Aug 2025 – Oct 2025
Web Developer — Onsite

Improved agentic workflows for multi-step reasoning automation, cutting manual intervention by 60%. Accelerated delivery timelines by 40%.

ReactAutomationAgentic WorkflowsJavaScript

Selected Work

Multi-Tenant E-Commerce StorefrontFeatured
Jan – Mar 2026

Scalable multi-tenant SaaS platform inspired by Shopify. Dynamic subdomain routing, Shopify Storefront GraphQL, Vercel edge deployment, high Core Web Vitals.

Next.jsGraphQLTypeScriptVercelSaaSTailwind CSS
Automated Ordering System
Nov 2025 – Jan 2026

AI-powered ordering agent. Role-based workflows for Admin, Chef, Rider, Users. OAuth 2.0 via Google Cloud, PostgreSQL + Redis.

FastAPIAI AgentOAuth 2.0PostgreSQLRedisPython
Booking Dashboard
Nov – Dec 2025

Interactive dashboard for bookings, user activity, real-time analytics.

ReactTailwind CSSAnalyticsCharts
Email Sequencer
Dec 2025

Cross-platform email automation, React Native (mobile) + React (web). OAuth 2.0, reusable components.

React NativeReactOAuth 2.0Mobile
Book Recommendation Engine
Dec 2025

Collaborative filtering + content-based filtering recommendation system.

PythonMLCollaborative FilteringPandas

Stack

Languages
Python, JavaScript, SQL, C++
Frameworks
FastAPI, React, Next.js, Node.js, Express.js, TensorFlow, Pandas, OpenCV
Databases & Tools
PostgreSQL, Redis, MongoDB, MySQL, Git, Postman
Focus
AI/ML Engineering, SaaS Architecture, Full-Stack, OAuth Systems

About

I am a Software Engineer based in Faisalabad, Pakistan. I specialize in building production-ready systems at the intersection of machine learning and full-stack engineering.

Education

B.Sc. Software Engineering
University of Faisalabad — Aug 2021 – Jun 2025
Intermediate Pre-Engineering
Govt MC High School — Apr 2019 – Jun 2021

Contact

haiderzaman1781@gmail.com

+92 315 783 7844

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