Nicholas Fitton
Senior Full-stack Engineer at Humaans
Chepstow, Wales, United Kingdom
Summary
👤
Senior🎓
Top SchoolNicholas Fitton is a Senior Full-stack Engineer with over a decade of professional experience, currently empowering HR teams at Humaans from his remote base in Chepstow, South Wales. He brings strong front-to-back skills across React, React Native, Feathers.js, Java Spring and Angular, and a proven track record in frontend platform work and squad leadership from his time at OVO. Comfortable in Agile teams, he focuses on developer experience, CI/CD and making complex app development simple and maintainable. An active open-source contributor, he has improved web3j’s Ethereum integration by adding safe hex-string utilities and tests, showing attention to correctness and blockchain edge-cases.
11 years of coding experience
6 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Middlesex University
Stackoverflow
593reputation
62kreached
2answers
4questions
Github Skills (19)
java10
javas10
ethereum10
blockchain10
smart-contracts10
testing9
reactivex7
rxjavafx7
rxjava7
angular6
spock6
angularjs6
gulp6
angular-template6
groovy6
Programming languages (10)
Github contributions (5)
LFDT-web3j/web3j
Dec 2017 - Jan 2018
Lightweight Java and Android library for integration with Ethereum clients
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits, 3 PRs, 5 comments in 26 days
Contributions summary:Nicholas contributed to the web3j library by adding and modifying functions related to handling hexadecimal strings and blockchain filter IDs. They introduced a new function, `toHexStringWithPrefixSafe`, and implemented it across several existing functions. The commits also included bug fixes, such as correcting typos, and adding testing to the new functions. The user's work primarily focused on enhancing the library's functionality for interacting with Ethereum clients.
ethereumrxjavasmart-contract-toolsblockchainandroid-library
NickFitton/YARA
Sep 2022 - Mar 2025
App for scanning and managing recipes
Contributions:2 reviews, 50 PRs, 64 pushes in 2 years 7 months
recipesscanning
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