Safiullah Saf

Results-driven Flutter & Dart Developer and Software Engineer with comprehensive technical expertise in cross-platform mobile application development, state management, REST API integration, and cloud architecture (Firebase). Proven track record in building high-performance, responsive Android and iOS apps, integrating AI modules, and designing smooth UI/UX interaction flows. Strong complementary skills in full-stack web development, SQL database design, and data analytics.

Lead Developer at Self-Employed (2025-01 – Present)

AI-Powered Mobile Study Platform (FYP) - Architected and developed a feature-rich cross-platform mobile application using Flutter, Dart, and Firebase.

• Integrated Natural Language Processing (NLP) modules via REST APIs for automated test paper generation, quiz levels, and automated paper checking.
• Engineered automated grading logic, seamless UI/UX interaction flows, and an AI voice agent for real-time study assistance in Flutter.

Mobile & Web Developer at Self-Employed (2022-01 – Present)

Freelance Web & Mobile App Development

• Built cross-platform mobile application prototypes leveraging Flutter & Dart with secure Firebase authentication, cloud data storage, real-time sync, and fluid responsive design.
• Engineered full-stack applications including a Courier Management System with dynamic shipment tracking (CRUD) and an Inventory Management System.
• Developed high-performance web front-ends utilizing React, Next.js, HTML5, CSS3, JavaScript, and PHP.

Data Analyst at Self-Employed (2024-01 – 2025-01)

Sales Analytics & KPI Dashboard

• Cleaned, transformed, and modeled enterprise sales datasets using Python (Pandas) and SQL (MySQL).
• Designed dynamic Power BI and Excel dashboards to monitor KPI metrics, revenue patterns, and seasonal sales trends.
• Conducted exploratory data analysis to isolate underperforming business segments and drive executive decision-making.

Developer & Analyst at Self-Employed (2023-01 – 2024-01)

Inventory Tracking & Management System

• Engineered an automated stock monitoring solution linking a MySQL backend database with interactive Power BI dashboards.
• Implemented dynamic data filtering and advanced Excel functions to automate inventory tracking and reduce administrative overhead.

Bachelor of Science in Information Technology – University of Mianwali (2022-01 – 2026-01)