Cire DIA
Ruby On Rails Developer at ATNOS
Dakar, Dakar Region, Senegal
Summary
👤
Senior🎓
Top SchoolCire DIA is a Ruby on Rails Developer based in Dakar, Senegal, with eight years of experience building scalable backend systems, APIs, and developer-friendly tools. He specializes in Ruby, Rails, PostgreSQL, Redis, and Sidekiq, with strong DevOps credentials including CI/CD automation and Linux server administration. At ATNOS, he accelerated release cycles with GitHub Actions, containerized services with Docker, boosted reliability through automated tests in large legacy codebases, and optimized performance via SQL refactoring and caching, while supporting Vue.js-driven dashboards. He has also led full-stack efforts at KindKod (AWS deployments and SSL administration) and contributed to Kubernetes-focused deployments with Enspirit, demonstrating end-to-end delivery across cloud and container ecosystems. An active open-source contributor, he has worked with AgileVentures.org and other projects, reflecting a commitment to maintainable, well-documented software. He continuously broadens his toolkit with formal training in Kubernetes, Docker, and full-stack development, combining hands-on coding with cohesive communication in international teams.
9 years of coding experience
3 years of employment as a software developer
FullStack Nanodegree, Software Engineering, Graduate, FullStack Nanodegree, Software Engineering, Graduate at UdacityFullStack Developer, Computer Programming/Programmer, General, FullStack Developer, Computer Programming/Programmer, General at freeCodeCampCisco Certified Network Associate Security, Information Technology, Cisco Certified Network Associate Security, Information Technology at Cisco Networking AcademyDiplôme d'Etudes Universitaire Professionnelles, Computer Engineering, Diplôme d'Etudes Universitaire Professionnelles, Computer Engineering at Université Dakar-BourguibaDéveloppeur Ruby Avancé, Développeur Ruby Avancé at UpcaseKubernetes for Absolute Beginner Hands-on, IT, Kubernetes for Absolute Beginner Hands-on, IT at KodeKloud
French, English
Stackoverflow
1reputation
0reached
3answers
0questions
Github Skills (128)
realms10
wikipedia9
leiningen9
agile9
relational-algebra9
sketchup9
effort9
bug-tracker9
xapi9
coverage9
pair-programming9
heroku-deployment9
specification9
validating9
rspec-rails9
Programming languages (8)
Github contributions (5)
atnos/redmine_workflow_hidden_fields
Nov 2022 - Mar 2025
Contributions:1 review, 5 PRs, 7 pushes in 2 years 4 months
ciremoussadia/flowUp
Jan 2019 - Feb 2022
Contributions:7 PRs, 18 pushes, 6 branches in 3 years 2 months
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