Open to opportunities

Tosin Olorunnisola

@tosinolorunnisola

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Senior Software Engineer with expertise in C# and .NET Core.

Nigeria

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What I'm looking for

Seeking a challenging role that leverages my technical expertise to drive business growth and improve user engagement, with opportunities for career growth and professional development.

As a seasoned software engineer with a strong background in computer science, I have developed a passion for building high-performance web applications and RESTful APIs. With experience in both frontend and backend development, I have successfully delivered solutions that drive business growth and improve user engagement.

Throughout my career, I have worked with various technologies, including C#, .NET Core, Entity Framework, and SQL. I am proficient in Azure Cloud Platform, deploying applications using Azure App Services and managing continuous integration/continuous deployment (CI/CD) pipelines with Azure DevOps. I am also skilled in Agile/Scrum methodologies, having worked with JIRA and participated in peer code reviews through pull requests.

My expertise extends to database design principles, having optimized Microsoft SQL Server databases with complex SQL scripts, resulting in a 99% accuracy rate in financial calculations. I have also mentored junior team members in building software solutions using C#, .NET Core, and complex SQL scripts.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Engineer

Current

ExamRoom.AI

Jan 2023 - Present (2 years 6 months)

Developed backend components, micro-services, and Restful APIs using C#, .NET Core, SQL, Entity Framework, and CQRS Pattern. Built major user-facing engagement features for online proctoring solution.

C++.NET Core SQL Entity Framework CQRS ASP.NET Core TypeScript Azure DevOps Docker

SQL Developer

FintrakSoftware

May 2019 - Feb 2022 (2 years 9 months)

Developed over 40 complex SQL scripts for financial calculations, utilizing Table Value Functions, Indexes, Stored Procedures, and Triggers, achieving a 99% accuracy rate.

SQL Microsoft SQL Server

Full Stack Engineer

FintrakSoftware

May 2019 - Feb 2022 (2 years 9 months)

Developed and maintained high-performance web applications and Restful APIs using .NET Core, Entity Framework, and SQL delivering a Credit Rating Financial Solution for major commercial banks.

C++.NET Core Entity Framework SQL Angular Redis