Saleem Sattar

About Saleem Sattar

With over 13 years of experience in software engineering, I specialize in building scalable, high-performing solutions using #. I help businesses achieve their goals by delivering secure, future-proof applications tailored to their From web application development to API implementation, my solutions ensure performance, clarity, and scalability. I write clean, modular code with strong error handling, focusing on reliability and user-friendliness: Legacy and Modern.NET Frameworks: Experience with.NET Framework and.NET Core (3.1, 5.0, 6.0, 7.0, 8.0), creating flexible, maintainable systems Frontend Mastery: Proficient in Angular, React, and Blazor, delivering responsive, intuitive user interfaces Database Management: Expertise in MS SQL, Entity Framework, ADO.NET, LINQ, and Dapper ORM for optimized database design and querying Software Design Patterns: Implementing Repository Pattern, Dependency Injection, and SOLID principles for maintainable, scalable code Web Scraping and Data Harvesting: Efficient in scraping and mining data from various sources API Development: Expert in RESTful APIs, SOAP, and Web Services, ensuring secure, seamless data flow Admin Panel Customizations: Building user-friendly admin interfaces for easy backend management : 24/7 Availability: Keeping clients updated and ensuring clear communication Commitment to Quality: Maintaining high standards from code structure to performance On-Time Delivery: Delivering projects on time, whether a prototype or large-scale application Cost-Effective Solutions: Offering value-driven services tailored to your budget Long-Term Support: Providing ongoing support, documentation, and advice even after project completion

Experience

1. Senior Software Engineer

   Dev&mark

   Jul 2020 — Present

   Led the creation of innovative healthcare application utilizing #, and, achieving outstanding application performance and enhanced user satisfaction.• Engineered a comprehensive leveraging,(Active Directory), and Services to enhance, and.• Adopted practices with, Key Vault and for - and, ensuring compliance and protecting patient data in line with standards.• Leveraged, and within an - for modernizing an on-premises, originally built with.• Implemented Jobs to automate background processing tasks, such as and, enhancing application efficiency and reliability.• Led the migration of legacy services to using, and through built-in features like rate and.• Performed performance tuning and query using, and other related monitoring and troubleshooting tools –

Education

• Allama Iqbal Open University (AIOU)

  Bachelor of Science (Computer Science) - BS(CS)

  2004 — 2008

• Arizona State University

  Master of Computer Science

  2025 — 2027