REHMAN IBRAHIM ZAFAR

Full-Stack Developer & ERP Specialist | Building Scalable AI & Business Solutions

Overview

Computer Science graduate from Forman Christian College with a focus on building end-to-end, high-impact applications. From developing AI-driven AQI prediction platforms like EcoAlert to architecting custom inventory management systems for SK Stones, I specialize in translating complex business requirements into deployed, user-centric software.

Lahore, Pakistan

Experience

Jul 2025

WORK

Business Systems Developer

SK Stones

Designed and built a custom inventory management system from scratch, translating a client's real-world stock operations into a working, deployed application used daily by the team. Implemented and configured Odoo ERP, adding custom fields and personalizing modules to align with business-specific workflows hands-on experience adapting a third-party platform to a client's exact needs. Worked directly with non-technical stakeholders to gather requirements, translate them into functional specs, and iterate based on feedback comfortable owning a project end-to-end from client conversation to deployment. Owned deployment, maintenance, and ongoing customization of the platform post-launch, including debugging issues reported by real users.

•Designed and built a custom inventory management system from scratch, translating a client's real-world stock operations into a working, deployed application used daily by the team.

•Implemented and configured Odoo ERP, adding custom fields and personalizing modules to align with business-specific workflows hands-on experience adapting a third-party platform to a client's exact needs.

•Worked directly with non-technical stakeholders to gather requirements, translate them into functional specs, and iterate based on feedback comfortable owning a project end-to-end from client conversation to deployment.

•Owned deployment, maintenance, and ongoing customization of the platform post-launch, including debugging issues reported by real users.

Key Achievements

→Designed and built a custom inventory management system from scratch to track over 60,000 stone slabs.

→Successfully migrated stock operations to a deployed application used daily by the team.

→Managed inventory for 60,000+ stone slabs.

Odoo ERPInventory Management SystemsERP Customization

WORK

Intern

Make-A-Wish Foundation

Coordinated and arranged regular blood donation drives, building a reliable donor network to ensure consistent supply for thalassemia patients. Engaged directly with children on a personal level to understand their individual needs and wishes, playing an active role in fulfilling them. Created meaningful and positive experiences for young patients and their families through compassionate outreach and wish fulfillment initiatives.

•Coordinated and arranged regular blood donation drives, building a reliable donor network to ensure consistent supply for thalassemia patients.

•Engaged directly with children on a personal level to understand their individual needs and wishes, playing an active role in fulfilling them.

•Created meaningful and positive experiences for young patients and their families through compassionate outreach and wish fulfillment initiatives.

Key Achievements

→Coordinated blood donation drives with 20-25 donors per event, ensuring a consistent supply for thalassemia patients.

Project Portfolio

ACADEMIC

Present

EcoAlert — Final Year Project

Lead Developer

Designed and developed a full-stack, AI-driven platform for real-time Air Quality Index (AQI) prediction and cloudburst detection, spanning mobile, web, and backend. Built a FastAPI backend ingesting meteorological data and sky images via Weather APIs, applying three ML models: Logistic Regression for cloudburst prediction, Random Forest Classifier for numerical AQI classification, and MobileNetV2 (Transfer Learning CNN) for image-based AQI classification. Delivered the same platform across a Flutter mobile app and a React web interface, both backed by a shared PostgreSQL database, with real-time push notifications. Key features: numeric and image-based AQI prediction, cloudburst forecasting, real-time alert notifications, prediction history dashboard, and admin threshold management.

FlutterDartFirebaseFastAPIPostgreSQLRandom ForestLogistic RegressionMobileNetV2ProviderGeolocatorFL ChartPandasMatplotlibReact

ACADEMIC

Present

FinWise — Mobile Application Development Course Project

Developer

Developed a Flutter-based personal finance app leveraging Firebase Authentication and Cloud Firestore for secure user management and real-time data storage. Integrated Google ML Kit for OCR-based receipt scanning, enabling automated expense tracking without manual data entry. Implemented FL Chart for visual financial analytics, Provider for scalable state management, and Shared Preferences for local storage. Built following clean architecture principles with clearly separated models, services, providers, and UI layers, demonstrating industry-standard design patterns.

FlutterDartFirebaseGoogle ML KitOCRCloud FirestoreProviderFL ChartClean Architecture

ACADEMIC

Present

Hotel Management System — Database Systems Course Project

Database Designer & Web Developer

Designed a relational database schema in SQL Server covering room inventory, reservations, billing, and staff records. Wrote SQL queries to support core operations — reservation lookup, occupancy tracking, and invoice generation. Built a PHP and HTML/JS web interface connecting front-end forms to backend SQL queries, delivering a complete client-style booking system.

SQL ServerPHPHTMLJavaScript

PERSONAL

Present

Autonomous Obstacle-Avoiding Vehicle — DIY Geeks Arduino Workshop

Developer

Designed and developed an autonomous obstacle-avoiding vehicle using an Arduino microcontroller integrated with ultrasonic sensors for real-time distance detection. Programmed servo motor controls and implemented logic-based decision-making algorithms to enable dynamic directional response without human input. Demonstrated hands-on proficiency in embedded systems, circuit design, and C++ programming.

ArduinoC++Ultrasonic SensorsServo MotorsEmbedded Systems