Open to opportunities

Chizoba Ebuka

@chizobaebuka

Message

Backend-focused software engineer building scalable, high-performance server-side applications.

Nigeria

Message

What I'm looking for

I seek backend or full-stack roles where I can build scalable APIs and systems, work in collaborative teams, apply testing best practices, and grow technically while delivering measurable product impact.

I am a passionate software developer specializing in backend engineering, focused on building scalable, optimized, and high-performance server-side applications.

I have hands-on experience designing and implementing robust APIs, microservices, and efficient database architectures using Node.js, TypeScript, Express, PostgreSQL, and MongoDB, and I emphasize reliability through testing with Jest and Supertest.

My work history includes backend and full-stack roles where I improved operational efficiency, reduced post-deployment bugs by 30%, integrated payment systems with a 95% success rate, and sped up frontend load times by 15% through cross-team collaboration.

I value clear communication, adaptability, and continuous learning, and I aim to deliver maintainable, production-ready solutions that align with business goals and drive measurable outcomes.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Max NG

Aug 2023 - Present (2 years 4 months)

Designed and optimized server-side logic and APIs, implemented fleet and assignment-tracking features, and improved transaction workflows, reducing critical issues by 30% and achieving a 95% payment success rate.

TypeScript Express PostgreSQL MongoDB Jest Supertest API Design Microservices

Frontend Engineer

Qoinpal Inc

Jul 2023 - Jan 2024 (6 months)

Built responsive React interfaces and reusable UI components, integrated backend APIs, and implemented performance optimizations that reduced page load times by 15% for fiat-crypto transaction workflows.

React TypeScript Axios Performance Optimization UI Components

Fullstack Developer

Decagon Inc

Apr 2022 - Aug 2023 (1 year 4 months)

Engineered scalable web applications and backend architectures, built RESTful and GraphQL APIs, implemented TDD and CI/CD, and optimized databases for improved performance and data integrity.

Express GraphQL PostgreSQL MongoDB Docker Puppeteer TDD CI CD

Web Developer

Innovative Solutions

Oct 2021 - Apr 2022 (6 months)

Developed and maintained responsive websites using modern HTML, CSS and JavaScript, performed cross-browser testing, and optimized database schemas and queries to improve system performance.

HTML5 CSS3 JavaScript Cross Browser Testing Database Optimization Responsive Design