Joffily Santos
Senior Software Engineer at Henry Schein One
Stony Stratford, England, United Kingdom
Summary
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Senior🎓
Top SchoolJoffily Santos is a Senior Software Engineer with 11 years' experience building scalable web and data-driven SaaS platforms, currently delivering high-impact features for a UK-leading health software at Henry Schein One. He has a proven track record of performance tuning and cost-efficient design—recently turning a batch job from over an hour to seconds and cutting resource use by 90% through data-structure refactoring. His background spans full-stack development, observability and SRE collaboration, and introducing microservices and monitoring culture across teams at Smart Pension and Acumera. Comfortable across Python, JavaScript, Docker/Kubernetes and cloud-native tooling, he blends pragmatic engineering with stakeholder-focused product delivery. Based in Stony Stratford, he combines hands-on implementation with mentorship and cross-team coordination, often stepping into architecture and process improvements that quietly raise team throughput.
11 years of coding experience
9 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Instituto Federal da Paraíba
Portuguese, English
Github Skills (28)
ojs10
flask9
mongodb9
python8
portal8
catalog8
nodejs7
xml-schema7
javascript6
dos5
projeto5
checkout5
rio4
php4
api4
Programming languages (6)
Github contributions (5)
IFPB-PRPIPG/periodicos-ifpb
Jun 2015 - Oct 2016
Contributions:62 commits in 1 year 4 months
ferramentajavascriptportalutilizandonodejs
joffilyfe/pagseguro-api
Dec 2015 - Mar 2018
Contributions:6 commits in 2 years 2 months
apipythonpagsegurocheckoutnotifications
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