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Senior Software Engineer

Senior Software Engineer

Daniel Okonkwo

Full-stack engineer with a backend lean. I build reliable, scalable systems and believe great engineering means writing code that the next person can understand. 6 years of experience in distributed systems, API design, and developer tooling. Currently at Vercel.

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Senior Senior Software Engineer

Top Tier Enterprise Co. • 2021 - Present

Led cross-functional initiatives and scaled our core product offerings. Mentored junior team members and established new operational best practices that reduced overhead significantly.

Senior Software Engineer

Growth Startup Inc. • 2018 - 2021

Played a critical role in finding product-market fit. Handled end-to-end execution of our flagship projects from 0 to 1, driving core business KPIs.

Portfolio 3 entries

Migrating a Monolith to Microservices
ArchitectureGoBackend

Migrating a Monolith to Microservices

Breaking apart a 500K-line Django codebase into domain-specific Go services.

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0
1 min read
Building a Real-Time Collaboration Engine
WebSocketsCRDTsNode.js

Building a Real-Time Collaboration Engine

WebSocket-based co-editing system handling 10K concurrent connections.

0
0
1 min read
Open Source CLI Tool: 5K GitHub Stars in 6 Months
Open SourceRust

Open Source CLI Tool: 5K GitHub Stars in 6 Months

Developer experience design and community building for an open-source project.

0
0
1 min read

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