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Blessing Chukwubuogum

@blessingchukwubuogum

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Full-Stack Developer specializing in Java/Spring microservices, React frontends, and AWS/GCP cloud-native systems.

Nigeria

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What I'm looking for

I’m looking for a team where I can build scalable microservices and RESTful APIs, deliver strong React user experiences, and work heavily with AWS/GCP. I want ownership, clear collaboration, and opportunities to improve architecture and reliability.

I’m a full-stack developer with over five years of experience building robust, scalable software solutions. I specialize in RESTful services and microservices with Java and JavaScript (ES6+), and I design serverless and API-first systems using Spring Boot, Docker, and cloud platforms like AWS and GCP.

In my roles, I’ve led the development of logistics and order fulfillment systems and delivered healthcare web and internal tools, including authentication/authorization with OAuth2 and integrations with third-party APIs. On the frontend, I focus on React reusable components and improved user experiences, while on the backend I ensure reliable REST API integration and event-driven architecture patterns.

Experience

Work history, roles, and key accomplishments

Fullstack Software Developer

Metrohealth Hmo Ltd

Jan 2022 - Dec 2023 (1 year 11 months)

Developed and maintained a telemedicine web application and internal tools for claims, client management, and data analytics. Built and integrated microservices using Java/Spring and connected front ends via React/GraphQL, including Zoom SDK and Google Meet API multi-channel meeting support.

Java Spring Boot Microservices REST APIs MongoDB MySQL React GraphQL Google Meet

Website Developer (Remote)

ExquisAppFactory

Jan 2022 - Present (4 years 5 months)

Contributed to the development and launch of Billanted, a fintech application. Created websites from Figma specifications and supported end-to-end development from requirements analysis through testing and deployment.

Website Development Figma Requirements Analysis Testing Deployment Agile Scrum

Website Developer

Gadar Global Solutions

Built custom client websites using WordPress, HTML, CSS, and JavaScript, supporting B2B/B2C e-commerce and content management systems. Leveraged AWS services like EC2 and S3 to optimize operations and reduce development expenses by 25%.

WordPress HTML CSS JavaScript AWS EC2 AWS S3 E commerce Development Content Management Systems Project Management GitHub

Backend Engineer

TekExperts

Led development of a Logistics Control Service to streamline logistics and order-fulfillment operations. Designed RESTful APIs with Java/Spring Boot and implemented OAuth2-based authentication/authorization and third-party integrations including Google Maps and telematics.