Arthur Costa
Senior Software Engineer at DappleOS™
Queensland, Australia
Summary
👤
Senior🎓
Top SchoolArthur Costa is a senior full-stack engineer with a decade of experience designing and shipping web products from launch to thousands of users, with deep front-end expertise in React and TypeScript and solid back-end and DevOps skills (Node.js, Kubernetes, Terraform). He has delivered high‑scale work at Atlassian (Jira API migrations handling ~500M requests/month), driven feature development at financial and enterprise firms, and helped a crypto startup scale through its pre-launch and capital raise. Comfortable across the stack, Arthur combines pragmatic engineering—testing, pipelines, observability—with hands-on database design (MongoDB, Postgres) and modern cloud patterns including serverless LLM integrations. Colleagues rely on him for mentoring, clear documentation, and consistently shipping promised results; his GitHub motto, replace(/failure/g, "learning"), hints at a growth mindset that powers resilient, iterative delivery.
10 years of coding experience
10 years of employment as a software developer
Bachelor of Information Technology Information Technology, Bachelor of Information Technology Information Technology at James Cook University
English, portuguese (brazilian)
Stackoverflow
1,501reputation
248kreached
24answers
3questions
webpack
top-5%
Github Skills (117)
ui-components10
javascript10
react-components10
slide10
internationalization10
cli10
ngdraggable10
typescript10
i18next10
nodejs10
scrolling10
react10
jquery9
snap9
icu9
Programming languages (5)
Github contributions (5)
jcu-cms-bachelors/Assignment-2
Dec 2020 - Jan 2021
Assignment-2
Contributions:2 reviews, 17 PRs, 19 pushes in 27 days
RedRocket/NossoCard-pioApp
Dec 2016 - Dec 2016
Contributions:1 PR, 18 pushes, 1 branch in 13 days
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