YousifElhassan
Senior Full Stack Software Engineer / Team Lead
8+ years delivering enterprise-grade solutions. Expert in React/Next.js & .NET Core. Pioneer in AI-assisted development with Claude Code.
React
.NET Core
Next.js
TypeScript
AI-Powered
SQL Server
About Me
Senior Full Stack Software Engineer with 8+ years of experience delivering high-quality, enterprise-grade solutions from concept to deployment. Expert in React/Next.js and .NET Core, with a proven track record of leading development teams and implementing Clean Architecture and SOLID principles. Pioneer in AI-assisted development using Claude Code, with hands-on experience in Linux server management and DevOps practices.
I've led digital transformation initiatives supporting 500+ concurrent users across 35+ international locations, while achieving 60% deployment time reduction and 40% code quality improvement.
Bilingual professional (Arabic/English) passionate about mentoring teams and building scalable solutions.
Core Competencies
Enterprise Solutions
Delivered 15+ enterprise applications using Clean Architecture and SOLID principles with comprehensive testing strategies.
Team Leadership
Led development teams, mentored junior developers, and coordinated with cross-functional teams for successful project delivery.
AI-Powered Development
Pioneer in AI-assisted development using Claude Code, achieving unprecedented productivity and code quality improvements.
Performance Driven
Achieved 60% deployment time reduction through CI/CD optimization and 50% page load improvement through frontend optimization.
Core Expertise
I excel in managing IIS and Linux servers for optimal deployment performance, implementing comprehensive testing strategies with 80%+ code coverage, and utilizing Agile methodologies with Jira for project management. My collaborative approach ensures seamless coordination with cross-functional teams to deliver projects aligned with business goals.
Technical Skills
Comprehensive expertise across the full technology stack, from AI-assisted development to enterprise security and team leadership.
AI-Assisted Development & Productivity
Frontend
Backend
Database
DevOps
Security
Agile & Leadership
Featured Projects
A carefully curated selection of projects that showcase my expertise in full-stack development, innovative problem-solving, and technical leadership across diverse domains.
NMBR
Co-Founder & Full Stack Developer
License Plate Marketplace - A cutting-edge platform connecting buyers and sellers of premium license plates. Features real-time bidding, secure transactions, and an elegant mobile-first design.
Tech Stack
Procurement Management System (PMS)
Lead Full Stack Developer
Enterprise procurement solution streamlining purchase requests, approvals, vendor management, and tracking of purchase orders for large organizations.
Tech Stack
VEXL
UI/UX Designer
Logistics platform UI/UX design focusing on intuitive dashboard interfaces, shipment tracking visualizations, and mobile-responsive layouts for fleet management.
Tech Stack
Senior Full Stack Developer
The Repair Workshop Management System manages ULD aircraft container repair job orders, tracks inventory, automates invoicing, handles purchasing and sales, and provides financial tracking.
Tech Stack
Senior Full Stack Developer
Hospital Management System designed to streamline medical center operations by managing appointments, doctor availability, patient records, departmental workflows, and financial tracking.
Tech Stack
Full Stack Developer
Mobile commerce application delivering seamless shopping experience with product browsing, cart management, order tracking, and secure checkout with multiple payment options.
Tech Stack
Work Experience
A proven track record of delivering innovative solutions and leading successful development teams across various industries and project scales.
Senior Full Stack .Net Developer / Team Lead
Key Achievements:
- Lead full-stack development and Agile team coordination for enterprise digital transformation initiatives, managing technical execution while mentoring junior developers
- Architect and deliver complex web applications using React/Next JS and .NET Core 8+, following Clean Architecture and SOLID principles
- Lead cross-functional Agile teams through full project lifecycles, ensuring on-time delivery of enterprise solutions
- Collaborate with stakeholders to translate business requirements into technical solutions, ensuring alignment with organizational objectives
- Mentor junior developers through code reviews, pair programming, and knowledge-sharing sessions
- Conduct regular code reviews, ensuring adherence to design patterns and coding standards
- Drive CI/CD pipeline implementation for automated testing and deployment workflows
- Utilize Jira for Agile project management, sprint planning, and velocity tracking
- Successfully delivered 15+ enterprise applications serving 500+ concurrent users
- Reduced deployment time by 60% through automation and standardized processes
- Improved code quality metrics by 40% through testing standards and code review practices
Technologies:
Full Stack .Net Developer
Key Achievements:
- Developed full-stack applications contributing to organizational modernization, working independently on projects from inception to deployment
- Built applications using .NET Core, Entity Framework Core, MVC, and SQL Server
- Developed responsive frontends using Razor Pages, ensuring cross-browser compatibility
- Collaborated with stakeholders to analyze requirements and translate them into technical specifications
- Implemented performance optimizations, reducing page load times by 50%
Technologies:
Software Engineer (Part-time)
Key Achievements:
- Developed Windows Forms and web applications using ASP.NET C#, MVC, and SQL Server
- Fixed production bugs and optimized application performance
Technologies:
Business Application Developer
Key Achievements:
- Developed desktop applications using C#.NET and VB.NET in Visual Studio
- Created comprehensive technical documentation for solutions and systems
- Wrote unit and UI tests to ensure application reliability
Technologies:
Education
Academic foundation in Computer Science providing the theoretical knowledge for practical software engineering excellence.
B.Sc. Computer Science
Sudan University of Science and Technology