Software Engineer.web, mobile & systems.

I'm Mousa Hasoneh, building web, mobile and systemsin Amman.

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Available for new opportunities
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2+
Years building software
500+
Users reached
6+
Production apps shipped
3
Platforms: Web, iOS, Android

Projects

Featured Engineering Work.Selected software projects demonstrating full-stack product shipping, HTTP server engineering in C++, and data analytics pipelines.

42Wrapped

Year-in-review platform for 42 School students

Next.jsTypeScript42 APIOAuthData Viz

Featured Project

Repository

An automated analytics platform transforming raw student coding activity into a personalized annual story, serving 500+ active student users.

  • Impact: Served 500+ students with automated activity insights
  • API & OAuth: Integrated 42 REST APIs with secure OAuth 2.0 flow
  • Architecture: Engineered custom token queues and rate-limit handlers
  • Visualization: Built rich interactive data charts and shareable cards

webserv

Nginx-inspired HTTP/1.1 server in C++

C++98HTTP/1.1Socketspoll()CGI

Featured Project

RepositoryProject website

A lightweight web server built in C++98 for the 42 curriculum, inspired by Nginx and driven by non-blocking I/O.

  • Networking: Handles concurrent connections through a non-blocking poll() event loop
  • HTTP: Supports static files, uploads, persistent connections, and CGI scripts
  • Configuration: Uses Nginx-style routing and virtual hosts

End-to-End Data Analysis

End-to-end retail business intelligence pipeline

ExcelSQL ServerPythonPower BI

Featured Project

Maven Showcase

An analytics pipeline built on Global Superstore transaction data, transforming raw datasets into executive insights and interactive Power BI dashboards.

4-tier model

  • Data Modeling: Cleaned and structured multi-table schemas in SQL Server & Excel
  • Exploratory Analysis: Conducted statistical and profit margin analysis in Python (Pandas)
  • BI Dashboards: Designed executive Power BI dashboards highlighting regional sales bottlenecks

More Engineering Projects

Explore active repositories and open-source contributions on GitHub.

GitHub

About

Engineering products with strong foundations.

I bridge full-stack web and mobile development with low-level systems thinking. Trained through 42 School's peer-to-peer curriculum, I approach software from first principles, focusing on clean component architecture, reliable APIs, and maintainable codebases.

I'm Mousa Hasoneh, a software engineer based in Amman. I specialize in the React ecosystem (React, Next.js, and React Native), backed by a 42 School systems foundation in C and C++. Currently shipping cross-platform production apps at ARABWORK.

Frontend & Mobile

Building production web apps in React & Next.js, extending shared logic and component patterns seamlessly to React Native for iOS & Android.

Backend & Monorepos

Architecting Node.js services, REST APIs, and monorepos that unify web and mobile codebases for speed and maintainability.

Systems & First Principles

Trained at 42 School in C/C++ memory management, raycasting algorithms, and low-level graphics. Debugging from lower levels up.

Data & Business Intelligence

Transforming raw dataset pipelines with Python, SQL, and Power BI into actionable business metrics and interactive dashboards.

Experience

Professional Impact.Track record of shipping production features, architecting monorepos, and maintaining high code standards across software teams.

ARABWORK

Frontend Developer (Web & Mobile)

Feb 2026 — Present
  • Develop and maintain production React, React Native, and Next.js applications across Web, iOS, and Android.
  • Design reusable, strongly-typed component libraries that accelerate feature delivery and enforce design consistency.
  • Engineer features within a shared monorepo architecture, maximizing code reuse between web and mobile products.
  • Collaborate with backend, design, and product engineering teams to ship end-to-end user experiences.
ReactReact NativeNext.jsTypeScriptMonorepo

Telmeeth Solutions

React.js Developer

Oct 2025 — Feb 2026
  • Architected and built a B2B School Management System ground-up using React and TypeScript.
  • Refactored B2C web platform architecture, boosting overall page structure, render speed, and code maintainability.
  • Designed a scalable monorepo unifying shared utilities and UI components across product lines.
ReactTypeScriptMonorepoREST APIs

Sajilni

Software Developer

May 2025 — Sep 2025
  • Built and enhanced production frontend features utilizing React and Next.js.
  • Optimized component rendering cycles and asset loading to deliver smoother UI interactions.
ReactNext.jsJavaScriptPerformance

Skills

Technical Stack.I work full stack day to day and move between product code, infra tasks, and analytics without losing momentum.

Frontend

ReactNext.jsTypeScriptJavaScriptTailwind CSSReact Native

Backend

Node.jsExpressMongoDBSQLiteREST APIs

DevOps

DockerGitGitHub ActionsCI/CDLinuxNetworking

Programming

CC++PythonSQL

Data & Analytics

ExcelPower BIPandasBusiness Intelligence

Soft Skills

Problem SolvingCommunicationTeamworkAdaptabilityContinuous Learning

Consistent, in the open

A year of commits on GitHub. Real activity and shipping velocity.

@MossaJehad

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Contact

Let's build something.Open for full-time roles, engineering contracts, and technical consulting. Reach out via form or direct email.

Email

mousa.jehad.h@gmail.com

Location

Amman, Jordan

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Prefer direct email? Reach me at mousa.jehad.h@gmail.com