David Veloso
Senior Software Engineer at Poplin
Paraíba, Brazil
Summary
👤
Senior🎓
Top SchoolDavid Veloso is a Senior Software Engineer with 11 years building full-stack TypeScript systems for web and mobile, currently shaping core business services and mobile integrations at Poplin. He has repeatedly led backend redesigns and integrations—accelerating payments and onboarding at Archie and wiring reliable connections to QuickBooks, Plaid, Dwolla and others—while mentoring engineers and partnering directly with clients to align technical solutions with business goals. Comfortable from NestJS and Node to React, PostgreSQL, MongoDB, Redis, GraphQL, Docker and AWS, he specializes in resilient architecture, queuing, caching and observability for high-reliability platforms. Past projects include architecting a unified meteorology database for Brazil’s airspace authority and a mobile/web TB detection platform that served thousands in prison health programs, showing a track record of delivering mission-critical public and private systems. Based in Paraíba, Brazil, he blends startup grit (co-founding Piertech) with government and research experience, offering pragmatic leadership for complex integrations and data-heavy applications.
11 years of coding experience
12 years of employment as a software developer
Technologist in Systems for the Internet, Technologist in Systems for the Internet at Instituto Federal da Paraíba
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (55)
sqlite10
nodejs10
mysql9
mariadb9
jsonb9
postgresql9
javascript9
json9
typescript9
db29
databases9
mssql9
sql9
oracle-db9
orm9
Programming languages (3)
Github contributions (5)
DavidVeloso/ifpb-POO
Oct 2017 - Apr 2019
Projeto de Programação OO
Contributions:1 PR, 2 pushes, 1 comment in 1 year 5 months
javaprogramaprojeto
DavidVeloso/Hapi-Api-Boilerplate
Sep 2019 - Dec 2019
Contributions:14 commits, 11 pushes, 1 branch in 3 months
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