11/12/2026 updated
100 % available
Senior .NET Full-Stack Developer | ASP.NET Core, C#, Web API & SQL Architecture
Muscat, Oman
Only remote
Master of Computer ApplicationAbout me
Senior Full-Stack .NET Developer with 12+ years of experience engineering, modernizing, and maintaining high-availability enterprise software across Healthcare, University and Hospitality domains.
ASP.NETHTMLJavaScript.NET FrameworkApplication Programming Interfaces (APIs)ASP.NET MVC FrameworkBootstrap (Software)C Sharp (Programming Language)Cascading Style Sheets (CSS)Database AnalysisDevOpsEntity FrameworkManaged Extensibility Framework (.NET Framework)Microsoft SQL ServersVisual Basic .NET (Programming Language)
1. Full-Stack .NET & Software Architecture
Core Technologies: ASP.NET Core, C#, ASP.NET MVC, Web API, Entity Framework Core, WCF.
Architecture & Performance: Deep expertise in developing scalable microservices and RESTful web services. Proven track record in API optimization—achieving up to 30% reduction in latency and a 35% increase in system throughput for high-volume enterprise applications.
Legacy System Modernization: Refactoring and migrating legacy systems (Classic ASP, VB.NET, VB6) into modern, high-performance .NET Core architectures.
2. Database Engineering & Optimization
Databases: Microsoft SQL Server, PL/SQL, My SQL, T-SQL.
Capabilities: Advanced database architecture, schema design, stored procedures, and complex query tuning. Extensive experience optimizing database performance for mission-critical applications supporting thousands of concurrent users.
3. Enterprise ERP & Domain Specialization
Domain Expertise: Healthcare, Higher Education, Finance, Hospitality, and Logistics.
ERP Solutions: End-to-end development, customization, and integration of specialized enterprise modules—including Hospital Information Systems (HIS), Academic/Student Management, HR ERP, and Real-Time Inventory Control.
4. Frontend & Web Technologies
UI/UX Stack: HTML5, CSS3, Bootstrap, JavaScript, jQuery, JSON, AJAX.
Focus: Engineering responsive, secure, and user-centric web frontends tailored for seamless enterprise workflows.
5. Additional Languages, Tools & Methodologies
Programming Languages: Python, VB.NET, C#.
DevOps & Version Control: Git / GitHub, SVN.
Agile Engineering: Scrum methodology, iterative sprint delivery, code reviews, and collaborative team environments.
6. Certifications & Specialized Technical Knowledge
Microsoft: Azure Application Fundamentals, Database Fundamentals.
Data & AI: SQL for Data Science, Intel AI For All.
Experience
Professional experience10+ years
Freelancer since2022
Languages
EnglishFluentHindiBasic knowledge
Project history
Lead full-stack software development for high-volume microservices, achieving a 30% reduction in average API latency and improving system throughput by 35%. Oversaw the end-to-end SDLC for the Inventory & University Management System handling 5,000+ concurrent users. Implemented a RESTful API and responsive frontend that cut student record retrieval time by 60% and reduced system downtime to less than 0.5% annually. Architected and deployed software solutions that scaled to accommodate a 5x increase in data volume over two years.
Designed, developed, and tested windows and web-based finance domain applications while optimizing SQL queries and backend logic to ensure high performance and reliability. Collaborated with cross-functional teams to implement secure, compliant, and efficient software features aligned with financial industry standards and business requirements.
Certificates
AI for All
Intel2025
MTA: Database Fundamentals
Microsoft2022