AICHA M.
Senior .NET/ASP.NETCore & React Developer|Business Apps & SaaS MVP/ERP
👋 Hello! I’m a Senior Full-Stack Software Engineer with 17+ years of experience designing, developing, and modernizing enterprise-grade applications for healthcare, ERP, finance, government, and operational management sectors. I'm available to start immediately. My expertise covers the full software lifecycle — from architecture and backend engineering to frontend development, cloud deployment, integrations, optimization, and long-term platform maintenance. I specialize in building scalable, secure, and maintainable applications using: ✔ASP.NET Core / .NET 6–9 ✔C# ✔React.js / Next.js ✔SQL Server / PostgreSQL / MySQL ✔REST APIs ✔Azure Cloud Services ✔Entity Framework Core ✔CI/CD & DevOps ✔Clean Architecture ✔Modular Monolith patterns I also have strong experience with: ✔ERP and operational management systems ✔Hospital & healthcare management platforms ✔CRM and invoicing systems ✔Role-based access control and authentication ✔Reporting dashboards and analytics ✔Third-party integrations (payments, APIs, government services) ✔Performance optimization and scalability ✔AI-assisted integrations and workflows ✔Multilingual and RTL-ready applications ✔Saudi Arabia E-Invoicing Integration (ZATCA Phase 1) Recent Experience: Recently, I worked remotely with a Qatar-based company developing enterprise and healthcare platforms using .NET Core, React.js, Azure, REST APIs, and scalable cloud architectures. I also developed multilingual enterprise Azure solutions for large organizations including e-goverment institutions. Over the years, I’ve contributed to: ✔Banking ERP systems ✔Hospital Management Systems ✔Inventory & invoicing platforms ✔Government-oriented enterprise systems ✔Reservation and operational platforms ✔SaaS business applications ✔E-Invoicing platforms What clients appreciate about working with me: ✔ Strong problem-solving and debugging skills ✔ Ability to understand complex business workflows ✔ Clean, maintainable, production-ready code ✔ Reliable communication and proactive collaboration ✔ Long-term technical ownership mindset ✔ Fast onboarding into existing systems and teams I’m comfortable working independently or as part of distributed Agile teams, and I have extensive remote collaboration experience with international clients. Languages: Arabic: Native English: Fluent French: Fluent If you’re looking for a senior engineer who can contribute beyond coding — including architecture, scalability, optimization, and business-oriented technical decisions — I’d be happy to discuss your project. Available for long-term contracts and high-quality collaborations.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $3.7k
Billed in all: $24,575$25k
$3.7k in the last 6 months
Across 18 contracts
Earnings, last 30 days
Skill rankings: Top 12% in LINQ to SQL
Ranked by MRR among everyone on Upwork with the skill.
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