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Summary
Emmanuel is a seasoned Backend Engineer with an extraordinary journey of technical excellence. His mastery in Java, demonstrated by a flawless 100% score, reflects his profound coding skills. Emmanuel's career spans pivotal roles at Decagon and Netizen, where he spearheaded projects, automated workflows, and optimized systems, showcasing his exceptional problem-solving abilities. Holding a degree in Electrical and Electronics, Emmanuel crafts robust solutions that drive digital excellence. His portfolio includes a diverse range of projects, from E-Commerce web applications to fashion blog APIs, all underscored by a commitment to precision and innovation.
Score
General Coding Assessment
39/40
three algorithms questions Leetcode Level medium
one algorithm question Leetcode Level hard
Multiple Choice Assessment
28/33
Great Scores in AWS, Web Security
Good Scores in Git and SQL
Java Coding Assessment
30/30
The code demonstrates a competent understanding of Java programming, including parsing JSON data and making HTTP requests.
Experience
Decagon, Lagos
Associate Software Engineer (Full-Time)
May 2020-present
Built and maintained internal software tools for the Experience Management Product Support organization, resulting in a 50% reduction in manual errors and a 30% increase in productivity.
Automated workflows, streamlining processes and improving scalability, resulting in a 60% decrease in processing time and a 75% reduction in operational costs.
Delivered continuous Quality of Life (QoL) updates to legacy software and systems, leading to a 40% decrease in system crashes and a 20% increase in user satisfaction.
Designed and built RESTful APIs, enhancing development workflow and enabling seamless integration with external systems, resulting in a 30% decrease in development time.
Developed web applications for client-server environments using Java/J2EE technologies, resulting in a 25% increase in application performance and a 40% decrease in server response time.
Built and deployed Microservice applications via AWS Lambda and S3, resulting in a 50% decrease in infrastructure costs and a 60% increase in scalability.
Designed and created automated test cases using JUnit and Mockito, increasing test coverage by 80% and reducing software bugs by 70%.
Collaborated with other developers to identify and fix software bugs, resulting in a 30% decrease in customer-reported issues and a 25% improvement in overall software quality.
Technologies: RESTful APIs, Java, J2EE, AWS Lambda, AWS S3, JUnit, Mockito
Netizen, Lagos
Backend Engineering Intern (Intern)
Jan 2019-May 2020
Employed a Human-centered Design approach, resulting in a 30% increase in user satisfaction and a 25% decrease in user support requests.
Implemented Agile software development methodologies, achieving a 20% improvement in project delivery time and a 15% increase in team collaboration and productivity.
Implemented software development life-cycle principles, resulting in a 40% reduction in software defects and a 35% improvement in overall software quality.
Built and deployed 10 single-page web applications via AWS EC2, resulting in a 50% decrease in infrastructure costs and a 60% increase in scalability.
Projects
E-Commerce Web-based Application
A virtual storefront, enabling businesses to showcase their products, facilitate transactions, and provide a convenient shopping experience for customers in the digital realm.
Fashion Blog API
Fashion Blog API enables developers to build applications, websites, or services that can access and interact with the fashion blog's content and features, enhancing the reach and user experience of the fashion blog platform.
Task Management System
A Task Management System streamlines task organization, improves team collaboration, and enhances productivity by providing a centralized platform for managing and tracking tasks effectively.
Education
B.Eng. Electrical and Electronics
2014-2018
Federal University of Agriculture Makurdi - Nigeria
Backend Engineer
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