James Dube
Systems Development Specialist at Econet Wireless Zimbabwe
Harare, Harare, Zimbabwe
Summary
👤
Senior🎓
Top SchoolJames Dube is a Systems Development Specialist with 11 years’ experience designing and operating resilient, high-throughput telecom and enterprise systems from Harare, Zimbabwe. He has driven large-scale initiatives at Econet Wireless Zimbabwe—building a REST API gateway handling millions of daily recharge transactions, containerising legacy apps with k3s and CI/CD to cut deploy times to one minute, and replacing physical recharge cards with a microservices virtual wallet that slashed printing costs. A Linux and open-source enthusiast, he champions automation and DevOps culture, and has built productivity frameworks (Spring Boot) and Go-based load-testing tools that accelerated developer output and validated million-user flows. Comfortable across system administration, virtualization, messaging, and observability stacks, he combines hands-on engineering with a knack for pragmatic, cost-conscious solutions that scale.
11 years of coding experience
3 years of employment as a software developer
Bachelor of Science (BSc), Information Systems, 2.1, Bachelor of Science (BSc), Information Systems, 2.1 at Midlands State UniversitySt Augustines High Scool
English
Stackoverflow
768reputation
218kreached
11answers
1question
Github Skills (181)
continuous-testing10
continuous-delivery10
continuous-deployment10
continuous-integration10
laravel9
linux9
spring-amqp9
pods9
alphabetical9
fallback9
paas9
docker9
devops9
kubernetes9
android-app9
Programming languages (15)
Github contributions (5)
jamesdube/LaravelNewsApp
Jan 2017 - Jun 2018
Contributions:160 commits, 18 PRs, 35 pushes in 1 year 5 months
androidandroid-appnewslaravelnews-website
jamesdube/docker-infrastructure
Aug 2019 - May 2021
Docker Compose Config for local docker images
Contributions:13 commits, 6 PRs, 7 pushes in 1 year 9 months
dockerfiledocker-imagedockercomposedocker-compose
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