Daniel Viklund
Quantitative Developer
Hong Kong, China
Summary
👤
Senior🎓
Top SchoolDaniel Viklund is a quantitative developer based in Hong Kong with 13+ years of hands-on software engineering experience building high-performance systems for finance, gaming, and e-commerce. He combines a strong mathematical and computer science foundation with practical leadership—having led teams and been promoted rapidly at Credit Suisse and Earn Alliance while shipping scalable APIs and responsive frontends. Daniel excels at re-architecting legacy platforms to modern stacks (JAMstack, React, GraphQL/Hasura) and delivering production services that handle millions of requests. He favors iterative, agile delivery and a test- and accessibility-driven approach that improves reliability and maintainability. Comfortable running cross-functional initiatives and outsourcing programs, he bridges product, engineering and third-party developers to get features to market. An operator at heart, he pairs day-to-day coding with strategic design to turn ambiguous requirements into polished, high-performing products.
13 years of coding experience
17 years of employment as a software developer
Mathematics and Computer Science, Mathematics and Computer Science at Stockholm University
English, Swedish
Stackoverflow
21,140reputation
1.2mreached
296answers
2questions
mysql
top-5%
ruby
top-5%
routes
top-5%
activerecord
top-1%
hash
top-5%
migration
top-1%
Github Skills (29)
migration10
activerecord10
ruby-on-rails10
mysql9
javascript9
ruby9
routes9
hash9
rake9
react-select8
react7
composite7
dojo6
html6
paperclip6
Programming languages (3)
Github contributions (5)
dannemanne/ir-raspberrypi
Sep 2012 - Dec 2019
Contributions:12 commits, 1 push in 7 years 4 months
dannemanne/trans_forms
Jan 2015 - Jul 2021
Contributions:28 pushes, 3 tags in 6 years 7 months
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