Kingsley Chijioke
Independent Consultant at Self Employed: Software Engineering
Nigeria
Summary
👤
Senior🎓
Top SchoolKingsley Chijioke is an independent consultant and full-stack software engineer with 11 years of experience delivering pragmatic, performance-focused web applications from Nigeria. He specializes in Ruby on Rails and cloud migrations—having moved 10+ Rails apps from Heroku to AWS—while also upgrading Ruby/Rails stacks and improving authentication and deployment workflows. Kingsley combines backend optimizations (N+1 fixes, query tuning, indexing) with practical product work like note features, contract history automation, and vendor onboarding systems that measurably reduce operational friction. He has integrated third-party APIs for sports stats and survey data, improved email and subscriber flows, and contributed to open-source integrations for client-specific endpoints. Beyond code, he emphasizes user-centered design and documentation to accelerate team knowledge-sharing and onboarding. Curious and results-driven, he treats every engagement as an opportunity to leave systems faster, safer, and easier to maintain.
11 years of coding experience
8 years of employment as a software developer
Full Stack Web Development, Computer Software Engineering, Full Stack Web Development, Computer Software Engineering at Free Code CampO Level, Science, O Level, Science at RHSBachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at University of London
Stackoverflow
187reputation
17kreached
3answers
21questions
Github Skills (191)
mvc10
ruby10
activerecord10
ruby-on-rails10
html10
rails10
checker10
rubygems9
jruby9
clearance9
authentication9
python9
workspace9
sorbet9
rails-authentication9
Programming languages (11)
Github contributions (5)
kinsomicrote/jioke.me
Sep 2019 - Apr 2020
Contributions:24 commits, 2 PRs, 20 pushes in 7 months
kinsomicrote/scotch-blog-2
Aug 2016 - Aug 2017
Contributions:5 commits, 1 PR, 3 pushes in 1 year
ruby-on-railsrailsruby
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