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(Remote) Software Engineer with 16+ years building cloud-native, distributed systems, operating mission-critical platforms, supporting thousands of concurrent users and $1M+ in daily transactions in regulated environments and leading international R&D collaborations, including technology partnerships with teams in China. - Designed and operated high-traffic platforms supporting thousands of concurrent users during peak-load international events across Latin America, ensuring high availability and resilience. - Architected fault-tolerant logistics and customs platforms, transacting over $1M daily across import/export workflows, fully integrated with the Brazilian Federal Revenue Service. - Designed a long-running SaaS platform (Startup Cuida Bem), owning end-to-end product architecture and cloud infrastructure, while also leading international P&D technology partnerships, including direct negotiation and collaboration with teams in China. - Known for bridging engineering, business, and regulatory domains, turning complex requirements into scalable, production-ready systems.…(Remote) Software Engineer with 16+ years building cloud-native, distributed systems, operating mission-critical platforms, supporting thousands of concurrent users and $1M+ in daily transactions in regulated environments and leading international R&D collaborations, including technology partnerships with teams in China. - Designed and operated high-traffic platforms supporting thousands of concurrent users during peak-load international events across Latin America, ensuring high availability and resilience. - Architected fault-tolerant logistics and customs platforms, transacting over $1M daily across import/export workflows, fully integrated with the Brazilian Federal Revenue Service. - Designed a long-running SaaS platform (Startup Cuida Bem), owning end-to-end product architecture and cloud infrastructure, while also leading international P&D technology partnerships, including direct negotiation and collaboration with teams in China. - Known for bridging engineering, business, and regulatory domains, turning complex requirements into scalable, production-ready systems.

Douglas Silva

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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(Remote) Software Engineer with 16+ years building cloud-native, distributed systems, operating mission-critical platforms, supporting thousands of concurrent users and $1M+ in daily transactions in regulated environments and leading international R&D collaborations, including technology partnerships with teams in China. - Designed and operated high-traffic platforms supporting thousands of concurrent users during peak-load international events across Latin America, ensuring high availability and resilience. - Architected fault-tolerant logistics and customs platforms, transacting over $1M daily across import/export workflows, fully integrated with the Brazilian Federal Revenue Service. - Designed a long-running SaaS platform (Startup Cuida Bem), owning end-to-end product architecture and cloud infrastructure, while also leading international P&D technology partnerships, including direct negotiation and collaboration with teams in China. - Known for bridging engineering, business, and regulatory domains, turning complex requirements into scalable, production-ready systems.…(Remote) Software Engineer with 16+ years building cloud-native, distributed systems, operating mission-critical platforms, supporting thousands of concurrent users and $1M+ in daily transactions in regulated environments and leading international R&D collaborations, including technology partnerships with teams in China. - Designed and operated high-traffic platforms supporting thousands of concurrent users during peak-load international events across Latin America, ensuring high availability and resilience. - Architected fault-tolerant logistics and customs platforms, transacting over $1M daily across import/export workflows, fully integrated with the Brazilian Federal Revenue Service. - Designed a long-running SaaS platform (Startup Cuida Bem), owning end-to-end product architecture and cloud infrastructure, while also leading international P&D technology partnerships, including direct negotiation and collaboration with teams in China. - Known for bridging engineering, business, and regulatory domains, turning complex requirements into scalable, production-ready systems.

Available to hire

Brazil

(Remote)

Software Engineer with 16+ years building cloud-native, distributed systems, operating mission-critical platforms, supporting thousands of concurrent users and $1M+ in daily transactions in regulated environments and leading international R&D collaborations, including technology partnerships with teams in China.

Designed and operated high-traffic platforms supporting thousands of concurrent users during peak-load international events across Latin America, ensuring high availability and resilience.
Architected fault-tolerant logistics and customs platforms, transacting over $1M daily across import/export workflows, fully integrated with the Brazilian Federal Revenue Service.
Designed a long-running SaaS platform (Startup Cuida Bem), owning end-to-end product architecture and cloud infrastructure, while also leading international P&D technology partnerships, including direct negotiation and collaboration with teams in China.
Known for bridging engineering, business, and regulatory domains, turning complex requirements into scalable, production-ready systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Advanced

Work Experience

Lead Developer / Systems Architect at BN T Mercosul – Event Accreditation System

January 1, 2016 - Present

Designed and built an online event accreditation platform for a major Mercosur tourism event, handling thousands of attendees with high reliability. Supported international participants from multiple Latin American countries; led end-to-end development, deployment and ongoing operations since 2016; implemented REST APIs, real-time data exchange, and integration with third-party systems.