I’m interested in remote software engineering opportunities focused on C#/.NET backend development, SQL Server, authentication and platform engineering. I enjoy owning production systems, improving reliability and security, and modernizing legacy applications.
Open to opportunities
Isfandyar Siddiqui
@isfandyarsiddiqui
Backend Software Engineer specializing in C#/.NET, SQL Server, authentication, and patient search.
PakistanWhat I'm looking for
Backend Software Engineer at CureMD, specializing in C#/.NET and SQL Server. I own login, authentication, authorization, and Global Patient Search, including WebAuthn/FIDO2, OTP-based multi-factor authentication, and fuzzy matching across clinical datasets.
My work includes modernizing ASP Classic applications with C# HTTP Modules, integrating OpenTelemetry into .NET Framework applications, building Roslyn analyzers and automated code fixes, and managing SonarQube quality reporting.
Previously, I worked as an Associate Data Scientist at UAH IT Solutions, developing Python and Pandas data-cleaning pipelines and Matplotlib visualizations. I hold a Bachelor of Science in Mathematics from Lahore University of Management Sciences (LUMS).
Experience
Work history, roles, and key accomplishments
CU
Current
Software Engineer
CureMD
Jul 2025 - Present (1 year 3 months)
Own login, authentication, authorization and Global Patient Search in C#/.NET and SQL Server. Implement WebAuthn/FIDO2 and OTP-based MFA, fuzzy patient matching, legacy modernization, OpenTelemetry diagnostics, Roslyn analyzers and SonarQube quality reporting.
Worked in CureMD’s Infrastructure & Platform team on C#/.NET backend systems, authentication, authorization, patient search and engineering quality. Promoted to Software Engineer in July 2025.
US
Associate Data Scientist
UAH IT Solutions
Apr 2023 - May 2024 (1 year 1 month)
Extracted relational data for exploratory analysis and developed automated cleaning pipelines using Python and Pandas. Built Matplotlib visualizations to support stakeholder reporting and internal decision-making.
Education
Degrees, certifications, and relevant coursework
Lahore University of Management Sciences (LUMS)
Bachelor of Science, Mathematics
2017 - 2022
Grade: 3.21 / 4.0
Bachelor of Science in Mathematics. Attended September 2017 to December 2022. CGPA: 3.21 / 4.0.
Tech stack
Software and tools used professionally
Availability
Open to opportunities
Location
PakistanAuthorized to work in
Salary expectations
30k-50k USD
Job categories
Skills
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