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Usama Ishfaq

Software Engineer & Mobile Developer

Passionate Software Engineer with 4+ years of experience in full-stack web and mobile app development. Expert in Flutter, ReactJS, NodeJS, NextJS, Firebase, AWS, and AI/LLM integration. I build scalable, user-centric applications that solve real-world problems.

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Usama Ishfaq - Software Engineer

About Me

Get to know more about my journey, passion, and what drives me as a software engineer.

Who I Am

I am a passionate Software Engineer with 4+ years of experience in full-stack web and mobile development. I specialize in creating robust, scalable applications using modern technologies like Flutter, ReactJS, NodeJS, and cloud platforms.

My journey spans from freelancing to working with innovative companies like Turing.com as an LLM Engineer, where I've honed my skills in AI integration and cutting-edge development practices. I'm passionate about solving complex problems and building applications that make a real impact.

25+ Projects Completed
4+ Years Experience
7+ Years Coding
10+ Technologies

Experience

My professional journey and the companies I've had the privilege to work with.

Software Engineer

XrossApps, Lahore
March 2025 - Present
  • Integrated new technologies into existing systems, increasing capabilities and improving overall performance
  • Providing comprehensive mobile app development services to clients
  • Leading cross-platform development initiatives using Flutter and React Native

LLM Engineer

Turing.com
September 2024 - March 2025
  • Reviewed and enhanced LLM-generated content for accuracy and quality
  • Provided critical feedback for optimizing AI-generated responses
  • Worked across multiple programming languages (C++, C, Dart, Python)
  • Contributed to improving AI model performance and reliability

Software Engineer

Tib.Al
June 2023 - July 2024
  • Developed robust mobile and web applications, specializing in image processing and medical technologies
  • Engineered backend systems handling DICOM image processing and treatment suggestion algorithms
  • Implemented AI-powered medical diagnostic features using machine learning APIs
  • Collaborated with medical professionals to ensure accuracy and compliance

Software Engineer

Innovage.io
June 2022 - July 2023
  • Built cross-platform mobile apps and web applications using Flutter, NodeJS, and Firebase
  • Designed RESTful APIs and real-time database solutions
  • Implemented scalable cloud infrastructure on AWS and Firebase
  • Mentored junior developers and established best practices

Freelance Software Engineer

Fiverr & Upwork
April 2020 - May 2022
  • Delivered 20+ client mini projects with high satisfaction rates
  • Managed end-to-end application development from conception to deployment
  • Built websites and mobile applications for diverse industries
  • Maintained strong client relationships and received consistent 5-star reviews

Technical Skills

Technologies and tools I use to bring ideas to life and solve complex problems.

Flutter

Flutter

Cross-platform mobile development

ReactJS

Modern web development

NodeJS

Backend development

Firebase

Cloud platform & database

AWS

Cloud infrastructure

Python

AI/ML & backend development

AI/ML

Machine learning integration

Docker

Containerization

JavaScript

Full-stack development

MongoDB

NoSQL database

Git

Version control

ElasticSearch

Search & analytics

Portfolio

A showcase of projects that demonstrate my expertise in modern web and mobile development.

AI Health Diagnostics App

Medical technology application with DICOM image processing and AI-powered treatment suggestions. Built for Tib.Al with advanced medical imaging capabilities.

Flutter AI/ML DICOM Python

Mashrab-e-Naab

Live mobile application available on both App Store and Google Play Store. Features real-time data synchronization and user engagement tools.

Flutter Firebase iOS Android

AI-Powered Chat Application

Intelligent chat application integrating OpenAI API with real-time messaging capabilities and natural language processing.

Flutter OpenAI API Firebase Real-time

E-commerce Bookstore

Full-featured online bookstore with payment integration, inventory management, and user reviews system.

Flutter Firebase E-commerce Payments

Driver Tracking System

Real-time driver tracking application with Django backend, live location updates, and route optimization features.

Flutter Django GPS Tracking Real-time

Analytics Dashboard

Comprehensive web dashboard with data visualization, real-time analytics, and business intelligence features.

ReactJS NodeJS MongoDB Charts

Let's Connect

Ready to bring your ideas to life? Let's discuss your next project and create something amazing together.

Email

usamasandhu1642@gmail.com

Phone

+92 308 6830973

Location

Lahore, Pakistan

Education

FAST NUCES Lahore

Ready to Work Together?

I'm always excited to take on new challenges and collaborate on innovative projects. Whether you need a mobile app, web application, or AI integration, I'm here to help bring your vision to life with cutting-edge technology and creative solutions.

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