Muhammad
Khuzaim Sajjad
Cross-Platform & Mobile Systems Engineer
Architecting high-performance, cross-platform mobile ecosystems with Flutter, React Native, and Swift. Focused on sub-60ms response times, 120 FPS rendering, and scalable backend pipelines.
The Engineer Behind The Code
I'm Muhammad Khuzaim Sajjad, a software engineer based in Pakistan, dedicated to architecting high-velocity, cross-platform mobile products.
With over 2+ years of shipping production code, I bridge complex backend architectures with pixel-perfect, 120 FPS mobile interfaces using Flutter, Dart, React Native, and Swift.
Every millisecond of latency counts. From state pipeline management to GPU render pipelines, I engineer software for durability and scale.
[ ACADEMIC CREDENTIALS ]
BE in Software Engineering
INSPECT →Karachi Institute of Economics & Technology (KIET)
2022 — 2026 // ACTIVE CANDIDATE
Kernel Initialization
Began Bachelors in Software Engineering; mastered C++, OOP, and data structures.
Mobile Architecture Exploration
Specialized into Flutter & Dart; built reactive state-managed mobile architectures.
Production App Deployments
Delivered Rydo (logistics) and MediMeet (healthcare) with real-time maps and SDKs.
Full-Stack Enterprise Scale
Architected end-to-end backend microservices (Node.js, MongoDB) and launched Travio.
Clean Architecture
Strict separation of concerns, SOLID principles, and modular codebase scaling.
Pixel-Perfect UI
Flawless Figma-to-code execution, 120 FPS fluid micro-interactions, and reactive layouts.
Scalable Backend
High-throughput REST/GraphQL APIs, secure JWT auth, and optimized database indexing.
Cross-Platform Speed
Single codebase compiling natively to iOS & Android with sub-60ms interaction latency.
Core Stack &
Clean Architecture
Strict separation of concerns. UI runtimes map pure domain states, while the data pipeline delivers sub-60ms responsiveness with zero memory leaks.
SYSTEM BLUEPRINT // CLEAN ARCHITECTURE[ CLICK TO EXPAND ]
MOBILE RUNTIMES & FRAMEWORKS
BACKEND & DISTRIBUTED DATA
DEVOPS, TOOLING & DESIGN SYSTEMS
Engineered Mobile Systems
Interactive 3D device mockups powered by native Flutter and Unity architectures. Drag or hover the device to inspect 3D parallax.
KhabarIsTan
[ GLOBAL NEWS AGGREGATOR ]
Realtime multi-category feeds with offline SQLite caching.
Khabaristan
A high-performance Flutter news app delivering real-time global feeds with clean layered architecture, Hive local caching, and instant keyword indexing.
RYDO DISPATCH
CARRIER TELEMETRY
Rydo
A commercial logistics platform built with Flutter, Node.js, and MongoDB. Coordinates transport dispatches, booking pipelines, and digital BOL records.
Travio
An ambitious travel ecosystem unifying hotel booking engines, ride-hailing maps, and Stripe checkout pipelines in one responsive codebase.
MediMeet
A comprehensive healthcare mobile app connecting patients with medical specialists. Appointment calendars, telehealth consults, and encrypted medical records.
DealZone
A scalable commercial platform supporting catalog searching, reactive shopping cart mutations, Stripe gateway checkout, and order status tracking.
Rolling Wheel
An immersive 3D mobile game built with Unity & C#. Features procedural obstacle spawning, custom physics vectors, and 60+ FPS mobile optimizations.
Work Experience
Proven delivery records spanning military-grade industrial systems, aviation crew scheduling, and high-growth cross-platform app ecosystems.
Odoo ERP Systems Explorer
Pakistan Aeronautical Complex (PAC) Kamra
Researched enterprise Odoo modules and industrial supply chain process automation. Engineered Python database model extensions for aircraft spare parts inventory tracking.
SwiftUI Native iOS Engineer
Pakistan International Airlines (PIA)
Engineered native iOS user interfaces using SwiftUI. Designed responsive crew scheduling screens, integrated REST APIs with Swift async/await, and leveraged CoreData persistence.
Cross-Platform Software Engineer
Hashmi Innovations
Led cross-platform mobile engineering with Flutter & React Native. Built scalable Node.js/MongoDB backends, integrated 3D interactive graphics via Unity, and managed App Store & Play Store publication.
GitHub Telemetry
Real-world codebases, modular repositories, and open architecture blueprints published under the MIT license.
@Choudhary-Khuzaim
Muhammad Khuzaim Sajjad // ACTIVE REPOSITORIES
8
REPOSITORIES
PUBLIC CODEBASES
8+
FRAMEWORKS
CROSS-PLATFORM
100%
COMMIT PIPELINE
CLEAN ARCHITECTURE
ACTIVE
SYSTEM STATUS
CONTINUOUS DELIVERY
> FEATURED OPEN-SOURCE CODEBASES
Flutter news aggregator app with BLoC and Hive database caching
Car hauling & carrier logistics dispatch ecosystem with MongoDB
All-in-one travel super app with Stripe checkout and Google Maps
Doctor consultation & appointment booking telehealth system
High-performance e-commerce shopping platform with Node.js backend
Unity 3D endless runner mobile game built with C# physics
Let's Build
High-Performance Mobile Apps
Whether you need to ship a new cross-platform product, optimize rendering latency to 120 FPS, or scale full-stack architectures, send a signal. Response guaranteed within 24 hours.