Open to opportunities

Miracle Chibuzo

@miraclechibuzo

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Senior back-end developer leveraging cryptography and access control to build secure, scalable APIs.

Nigeria

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What I'm looking for

I’m looking for a role where I can build back-end services and APIs—especially with microservices, security (cryptography/access control), and blockchain-related features—while collaborating with a team that values clear communication and strong engineering practices.

Senior software engineer with 9+ years building scalable backend and full-stack systems in Go, PHP, Node.js, and cloud-native environments. Experienced in GCP (GKE, Firestore, Firebase), AWS, DigitalOcean, microservices, CI/CD, and team leadership. Delivers reliable, maintainable software through strong architecture, automated testing, and effective remote collaboration.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Miva Open University

Jul 2025 - Present (1 year 1 month)

Contract Software Engineer at Miva Open University.

Software Engineer

Upwork

Jul 2023 - Jan 2026 (2 years 6 months)

As a Software Engineer on Upwork, I connected with diverse companies to deliver tailored software solutions. My role involved understanding client needs, developing efficient applications, and maintaining strong communication throughout the project lifecycle. This experience honed my technical skills and enhanced my ability to work independently in a freelance environment.

Senior Software/DevOps Engineer

Midnight Illusions Ltd. (AI • AR • VR • Geo)

Dec 2023 - Nov 2025 (1 year 11 months)

Worked as Senior Software/DevOps Engineer at Midnight Illusions Ltd. (AI • AR • VR • Geo).

Senior Software/DevOps Engineer

Midnight Illusions Ltd

Dec 2023 - Nov 2025 (1 year 11 months)

Contract Senior Software/DevOps Engineer at Midnight Illusions Ltd (AI • AR • VR • Geo).

NoSQL Laravel Database Design Go MongoDB Microservices API Development PHP Redis Software Development NestJS

Senior Software/DevOps Engineer

Jupit

Mar 2024 - Sep 2024 (6 months)

Contract Senior Software/DevOps Engineer at Jupit.

NoSQL Laravel Database Design MongoDB Microservices API Development PHP Redis Software Development NestJS

Senior Software/DevOps Engineer

Alfinga

Dec 2022 - Feb 2024 (1 year 2 months)

Contract Senior Software/DevOps Engineer at Alfinga.

NoSQL MySQL Laravel Database Design Git REST APIs Microservices Containerization API Development PHP Docker Problem Solving Code Review

Instructional Facilitator

Tech4Dev

Feb 2023 - Aug 2023 (6 months)

Instructional facilitator at Tech4Dev (contract), supporting learners with course delivery, including web development and blockchain topics.

NoSQL MySQL PHPUnit Git MongoDB SQL PHP GitHub PhpMyAdmin

Software Developer

Computek Integrated Services

Jan 2018 - Sep 2022 (4 years 8 months)

Contract Software Developer at Computek Integrated Services.

NoSQL MySQL Laravel Git MongoDB Solidity API Development PHP Problem Solving Code Review NestJS API Testing

Software Developer

oCity Cybernetics

Nov 2021 - Jun 2022 (7 months)

Full-time Software Developer at oCity Cybernetics.

MySQL Laravel Database Design WordPress Git SQL REST APIs API Development PHP Redis Web3.js Problem Solving Code Review API Testing Test Driven Development

Backend Developer

Buuka App

Dec 2021 - Mar 2022 (3 months)

I was tasked with designing, developing and documenting RESP API architecture for the use of the companies mobile applications.

MySQL Laravel Git SQL REST APIs API Development PHP API Testing Test Driven Development

Software Developer

Luxpent Enterprise

Aug 2018 - Mar 2020 (1 year 7 months)

I was tasked with the overall overseeing and coordination of the technical team to better
meet set goals and to enhance productivity.

MySQL Laravel Git HTML SQL API Development PHP MVC

Education

Degrees, certifications, and relevant coursework

Miva Open University

Master of Information Technology, Artificial Intelligence

Federal University of Technology Owerri

Bachelor of Engineering, Agricultural Engineering

2016 - 2021

Earned a Bachelor of Engineering in Agricultural Engineering (bioresource engineering option) from the Federal University of Technology, Owerri, completed in 2021.