ENWEMASOR BARNABAS
DevOps/Backend Engineer
Lagos, NG.About
Highly accomplished Full Stack Engineer with expertise in PHP (Laravel), Python, and JavaScript frameworks (React, Vue.js, Gatsby), coupled with robust skills in database management (MySQL, PostgreSQL, MongoDB) and advanced DevOps tools (Docker, Kubernetes, AWS, Azure). Proven track record in leading microservices architecture development, optimizing user experiences, and streamlining operational efficiency, underscored by certifications including AWS Solutions Architect Associate and Google Professional Cloud Architect. Eager to leverage comprehensive technical proficiency and a commitment to continuous innovation to drive significant project success in dynamic engineering environments.
Work
Lagos, Lagos, Nigeria
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Summary
Led the collaborative development and implementation of an innovative HR software solution on Laravel, optimizing disciplinary management and requisition processes to enhance organizational efficiency.
Highlights
Developed and implemented a robust HR software solution on Laravel, enhancing disciplinary management and requisition processes for improved organizational efficiency.
Crafted industry-standard API endpoints, ensuring seamless integration across modules and significantly improving comprehensive functionality and user experience.
Engineered and optimized critical business logic, streamlining operational processes and directly contributing to company growth and efficiency.
Collaborated with cross-functional teams to translate complex requirements into scalable backend solutions, ensuring alignment with strategic business objectives.
Lagos, Lagos, Nigeria
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Summary
Orchestrated the end-to-end design and implementation of a groundbreaking microservices architecture for an investment platform, significantly enhancing scalability and investor engagement.
Highlights
Designed and implemented a groundbreaking microservices architecture using Node.js, TypeScript, GraphQL, Kafka, and MongoDB, resulting in a streamlined and highly scalable system.
Pioneered the development of the Daba Finance "Testing the Waters" (TTW) investment platform, catalyzing a remarkable 30% surge in investor interest pre-beta launch.
Managed end-to-end execution of two fully integrated microservices, leveraging Node.js, GraphQL, and MongoDB for optimal performance and functionality.
Engineered Python scraping scripts to serve as the primary data source, contributing to 80% of the company's overall dataset.
Lagos, Lagos, Nigeria
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Summary
Led the strategic transition of a monolithic Laravel project to a dynamic API-based architecture, significantly boosting productivity and enhancing product performance.
Highlights
Spearheaded the transition of a monolithic Laravel project to an API-based Laravel Rest API and Vue.js SPA, boosting engineering team productivity by 50% and enhancing product performance.
Optimized user experience by strategically crafting and modifying Vue.js components, delivering a more intuitive and responsive application.
Developed a robust referral reward system, elevating user engagement, and refined coupon code redemption, significantly improving overall product efficiency.
Lagos, Lagos, Nigeria
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Summary
Engineered and maintained high-performance Laravel E-commerce platforms, integrating diverse frontend and backend technologies to deliver scalable solutions.
Highlights
Engineered and maintained two high-performance Laravel E-commerce platforms, integrating React.js, Vue.js, Gatsby, PostgreSQL, and MySQL.
Architected and implemented seamless CI/CD processes, ensuring smooth, multi-platform deployment for client applications across AWS, Azure, Netlify, and Heroku.
Developed a user-friendly, scalable, and secure mobile application using Flutter and Firebase functions.
Lagos, Lagos, Nigeria
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Summary
Crafted modern, fast, scalable, and responsive applications leveraging a full-stack technology suite, enhancing user experiences and streamlining development workflows.
Highlights
Crafted modern applications with React, Vue.js, Laravel, Gatsby, PostgreSQL, and MySQL, delivering fast, scalable, and responsive user experiences.
Designed and developed feature-rich mobile applications using Flutter, integrating functionalities like push notifications and user authentication.
Elevated continuous integration practices by implementing updated CI/CD scripts, ensuring error-free software releases.
Led project delivery for mobile apps and software systems, orchestrating cross-functional teams to achieve timely and budget-friendly milestones.
Languages
English
Skills
Programming Languages
PHP (Laravel), Python, JavaScript (React, Vue.js, Gatsby), Typescript, NodeJS.
Databases
MySQL, PostgreSQL, MongoDB.
DevOps & Cloud
DevOps, Docker, Kubernetes, AWS, Azure, GCP, Jenkins, Ansible.
APIs
Graphql, RestAPI.
Operating Systems
Linux.
Professional Skills
Problem-solving, Research.
Projects
Microservices Architecture Implementation (Daba Finance)
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Summary
Orchestrated the design and implementation of a groundbreaking microservices architecture using Node.js, Typescript, Graphql, Kafka, and MongoDB. This transformative approach resulted in a streamlined and highly scalable system, along with the development of the Daba Finance Testing the Waters (TTW) investment platform, driving a 30% surge in investor interest.