Open to opportunities

Christo Lotriet

@christolotriet

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Experienced .NET web and database developer delivering reliable enterprise applications.

United States

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What I'm looking for

I seek roles building scalable .NET web and database systems within collaborative, Agile teams that value reliability, performance, and continuous delivery.

I am a software developer specializing in enterprise applications, databases, and modern web platforms with strong expertise in ASP.NET MVC and C#. Since relocating to the United States in 2023, I have built and enhanced mission-critical systems across government, healthcare, telecommunications, and occupational safety.

I have designed and maintained full-stack systems, REST APIs, and high-availability back ends while optimizing SQL Server, PostgreSQL, Oracle, and MySQL databases through stored procedures, indexing, and performance tuning. I routinely participate in Agile teams, CI/CD pipelines with Jenkins, and collaborative cross-functional projects to deliver reliable, secure solutions.

I focus on building scalable, maintainable software that improves operational efficiency and user experience, from public records and healthcare workflows to telecom billing and safety reporting systems.

Experience

Work history, roles, and key accomplishments

Web Developer

Courthouse Computer Systems

Jan 2023 - Aug 2025 (2 years 7 months)

Contributed to ASP.NET MVC/C# public records web systems across multiple NC counties, improving usability and enabling secure online payments to increase reliable access to land and vital records.

C++ASP.NET MVC SQL Server REST APIs JavaScript CI CD Agile Scrum

Software Developer

Discovery Limited

Jul 2020 - Dec 2022 (2 years 5 months)

Supported enterprise healthcare systems with SQL scripting, stored procedures and CI/CD improvements, contributing to system stability and multi-environment deployments using Jenkins.

C++SQL PostgreSQL Jenkins CI CD Agile Scrum Stored Procedures Testing

Software Developer

Med-e-Mass

Oct 2017 - Jun 2020 (2 years 8 months)

Developed and maintained a full-stack practice management system, designing REST APIs and optimizing PostgreSQL performance to ensure secure, compliant healthcare data workflows.

REST APIs PostgreSQL SQL C++JavaScript Database Optimization Healthcare Compliance Responsive UI

Software Developer

NOSA

Aug 2015 - Sep 2017 (2 years 1 month)

Built an occupational health & safety risk management system with QlikView dashboards and reporting-optimized database designs to enable real-time compliance monitoring.

Database Design Reporting Qlikview SQL C++Data Analysis Performance Tuning Dashboarding

Software Developer

Wagersoft

Oct 2014 - Jul 2015 (9 months)

Maintained a high-availability sports betting platform with real-time reporting and database replication strategies to ensure stability during peak sporting events.

High Availability Database Replication Strategies SQL C++Performance Tuning Monitoring

Software Developer

Healthrad

Oct 2011 - Sep 2014 (2 years 11 months)

Developed and enhanced a Radiology Information System, implementing secure patient data management, speech recognition integration, and automated billing workflows to improve radiologist efficiency.

Healthcare IT Data Security Speech Recognition Automation)SQL C++Workflow Design Regulatory Compliance

Software Developer

LGR Telecommunications

Oct 2006 - Sep 2011 (4 years 11 months)

Developed CDR processing systems handling millions of records daily, delivering reporting tools for billing analysis and fraud detection for major telecom carriers.

CDR Processing Telecommunications SQL Data Processing Performance Optimization Reporting C++

Education

Degrees, certifications, and relevant coursework

University of South Africa (UNISA)

Bachelor of Science, Computer Science

Completed a Bachelor of Science in Computer Science at the University of South Africa, focusing on core computer science principles and software development.