Freelance Systems Developers Available for Hire
Machine Learning and Dialogue Systems Expert

C++ compiler developer, experience in teaching and leading teams

Backend engineer with several years of experience. Currently leading a team in Berlin.

Experienced (12+ years) C# and .NET developer with a commitment to SOLID and Test Driven Development

enthusiastic mentor, mad about software quality

I Took the Long Way Round

C# / JavaScript Developer focusing on domain-driven design and messaging.

Open source Ruby developer. RSpec maintainer. I have extensive experience building backend systems using technologies like SQL, S3, Riak and Redis.

TCO efficient CTO

Software Architect

Senior Performance Developer at NuData Security

Experienced & Versatile Software Engineer and Manager

Senior Software Engineer at Twitter

SysOps/DevOps Specialist and BigData architect

Software Development Engineer at Amazon

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