Harry Johnson
Technology Consultant at African Pelagic
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolHarry Johnson is a software engineer based in London with over a decade of experience building backend platforms, AI-enabled engineering workflows, and resilient system architectures for complex business domains. He specialises in reducing operational and organisational friction by aligning software architecture with team structure and context management, often translating emerging AI capabilities into practical engineering productivity gains. Comfortable operating autonomously across departmental boundaries, he has led ML-infrastructure migrations to Kubernetes, designed domain-driven microservice refactors, and introduced AI-assisted workflows that accelerated iteration and delivery. His background spans languages and paradigms—from Haskell DSLs and Rust tooling to Elixir/Phoenix SaaS development—reflecting a pragmatic, polyglot approach to solving structural bottlenecks. Known for combining rigorous attention to data contracts and observability with a strong product focus, he partners effectively with research, design and strategy teams to turn domain complexity into maintainable systems. An unusual mix of philosophy/theology education and hands-on engineering informs his interest in how organisational context shapes software design in AI-assisted environments.
10 years of coding experience
6 years of employment as a software developer
MA Honours Philosophy and Theology, MA Honours Philosophy and Theology at The University of EdinburghEton CollegeBanda Preparatory SchoolCothill HouseMander Portman Woodward College
Swahili, French
Github Skills (26)
pattern7
repository-pattern6
sqlalchemy5
database-access5
converter4
python4
png4
ddd4
database4
jupyter-notebook3
pdf3
emacs-lisp3
cairo2
ipython2
jupyter2
Programming languages (6)
Github contributions (5)
pseudobabble/pseudobabble.github.io
Apr 2020 - Oct 2022
Contributions:106 pushes, 2 branches in 2 years 6 months
pseudobabble/repository
Oct 2019 - Feb 2021
Simple DDD repository pattern implemented with python and SqlAlchemy
Contributions:9 commits, 5 pushes, 1 branch in 1 year 3 months
pythondddsqlalchemydatabase-accessdatabase
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