John Ohue
Software Engineer at Meta
London, England, United States
Summary
👤
Senior🎓
Top SchoolJohn Ohue is a software engineer with 8 years’ experience specializing in backend development, distributed systems, and algorithms, currently building large-scale infrastructure at Meta’s Infra Pillar in London. He has hands-on experience with C++, Python, MySQL, and infrastructure tooling, contributing to Event Store and core monitoring services that handle millions of events per minute. Prior roles at fintech and software firms in Nigeria gave him broad exposure to production systems and rapid delivery in resource-constrained environments. Known by the playful GitHub handle "Senor Juanito Bigmante," he blends pragmatic engineering with a knack for operational reliability and scaling brittle systems into resilient services.
9 years of coding experience
4 years of employment as a software developer
Bachelor of Science - BS, Bachelor of Science - BS at Obafemi Awolowo University
English
Github Skills (28)
textwatcher8
android-library7
libary7
currency6
kotlin6
android-application5
android5
mvvm-architecture5
mvvm4
coroutines4
data-structures4
dependency-injection4
python3
androidx3
media3
Programming languages (7)
Github contributions (5)
JohnItoo/Leetcoder
Sep 2020 - Mar 2023
This is a repository containing some of my solutions to leetcode problems.
Contributions:2 PRs, 270 pushes, 1 branch in 2 years 6 months
leetcodeproblemsleetcode-solutionsdata-structuresleetcode-problems
JohnItoo/RoutineChekks
Nov 2019 - Jun 2020
Routine Checks is an Android application that reminds you of stuff you have to do promptly but without guilt. No performance tracking, Secure and private data.
Contributions:8 commits, 5 pushes, 1 branch in 7 months
android-applicationandroidarchitecture-componentscoroutineskotlin
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