Open to opportunities

Ojo Samuel

@ojosamuel

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Senior software engineer building scalable cloud systems and AI-powered experiences.

United States

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What I'm looking for

I’m looking to lead end-to-end cloud product work—scalable microservices, high-performance APIs, and responsible AI/ML—within cross-functional teams. I value strong engineering quality, observability, and opportunities to mentor and continuously improve.

I’m a Senior Software Engineer with a proven track record of designing and developing scalable, high-performance systems in cloud-based environments. I drive end-to-end solutions across full-stack features, mobile applications, and integration of machine learning and AI, with a strong emphasis on quality, scalability, and continuous improvement.

At Microsoft, I led the design and development of scalable backend services on Azure with C# and .NET Core, reducing latency by 20% for high-traffic applications. I’ve also engineered full-stack features with React/Next.js and Node.js, architected REST APIs using Microsoft Graph to improve performance by 15%, and integrated Azure Machine Learning to deliver real-time personalized recommendations that increased user engagement by 18%.

I’ve built Large Language Models and Generative AI solutions using Azure OpenAI and Microsoft Copilot to enhance content recommendations and automate customer support responses, improving satisfaction by 20% and reducing response times by 25%. I build for resilience—using Azure Kubernetes Service (AKS), Docker, and event-driven architectures with Apache Kafka—while maintaining 99.99% uptime, strong CI/CD testing practices, and mentoring for secure software design through cross-functional collaboration.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Microsoft

Apr 2021 - Present (5 years 2 months)

Led the design and development of scalable backend services on Azure using C#/.NET Core, reducing latency by 20% for OneDrive and SharePoint. Built full-stack and AI-enabled experiences using React/Next.js, Microsoft Graph, Azure ML, and Azure OpenAI, improving engagement by 18% and achieving 99.99% uptime while mentoring 5+ engineers.

C .NET Core Microsoft Azure React Next.js Azure OpenAI Apache Kafka

Backend Software Engineer

The Marsden Group

Jun 2019 - Apr 2021 (1 year 10 months)

Designed and developed microservices for industrial IoT using Java/Spring Boot on AWS/Azure and Django, enabling cloud-native transitions for asset-heavy clients. Improved real-time pipeline processing time by 30%, increased deployment efficiency by 25%, ensured 99.99% uptime for critical deployments, and helped reduce infrastructure costs by 20% through scalability and cloud migration.

Java Spring Boot AWS Microsoft Azure Microservices Django

Software Engineer

Infosys

Aug 2017 - Jun 2019 (1 year 10 months)

Delivered scalable web applications using Node.js, Java, AWS/Azure, and React within a hybrid global delivery model. Improved operational efficiency with TensorFlow-based AI/ML work (15% business outcome boost), raised web application satisfaction to 95%, and maintained high availability with 99.9% uptime.

Node Java AWS Microsoft Azure React Angular TensorFlow CI CD High Availability

Software Engineer

Revature

May 2017 - Aug 2017 (3 months)

Contributed to full-stack JavaScript and Java web development projects aligned to training objectives and simulated real-world scenarios. Assisted with debugging and testing to ensure quality code delivery while gaining hands-on experience using Git version control.