In this talk, Alexander Granin will speak about his work on Haskell in production and how his team migrated a large codebase from Ruby to Haskell. Alexander will elaborate on why Ruby stopped to satisfy his company’s requirements and how Haskell helped their use case.
He will describe particular design decisions that were made for most of the day-to-day needs, including REST service API, JSON serialization, subsystem interfaces, business logic and implementation separation, including the libraries used for these purposes.
Slides for the talk are published here: https://docs.google.com/presentation/d/1pzJINFPWLgUwdek5ZeIFvWFRSDUV7LjTAFCfOVe7VlI/edit?usp=sharing
#About Alexander Granin
Alexander Granin is a software developer with 10+ years’ experience. Previously a C++ developer, Alexander has moved to being a Haskell developer and software architect. He is actively involved as speaker and member with Haskell and C++ communities in Russia and as curator of C++ Siberia and C++ Russia conferences.
He is the author of the book Functional Design and Architecture.
Link to Alexander’s GitHub repo: https://github.com/graninas
##Event details:
Date: Sunday, 17 November
Time: 5:00 PM to 7:00 PM
Venue: Juspay Technologies Private Limited, 444, 2nd floor, Stallion Business Center, 18th Main Road, 6th Block, Koramangala, Bengaluru, Karnataka 560095
##RSVP and contact information:
This lecture is free to attend. Click on RSVP to confirm your attendance.
For queries about the talk, write to info@hasgeek.com or call 7676332020.
#Sponsor
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AG
Alex Granin
@alexander_granin
Product:: Ruby On Rails -> Haskell
Submitted Nov 10, 2019
In this talk we’ll consider a real case with Haskell in production. I’ll tell you how we were migrating a big codebase from Ruby to Haskell, why Ruby stopped to satisfy our needs and how Haskell could help here. I’ll describe a particular design decisions have been taken for the most of the day-to-day needs: REST service API, JSON serialization, subsystem interfaces, business logic and implementation separation etc., and what libraries have been used for this.
Outline
In this talk we’ll consider a real case with Haskell in production. I’ll tell you how we were migrating a big codebase from Ruby to Haskell, why Ruby stopped to satisfy our needs and how Haskell could help here. I’ll describe a particular design decisions have been taken for the most of the day-to-day needs: REST service API, JSON serialization, subsystem interfaces, business logic and implementation separation etc., and what libraries have been used for this.
Speaker bio
I’m a software developer with more than 10 years of experience. I used to be a C++ developer but now I’m a Haskell developer and software architect. I’m a speaker of many conferences and meetups (I made about 20 talks in total). I’m talking about functional programming and software design in Haskell and C++, and presenting the results of my research activity. Also, I’m a Program Committee member of the C++ Siberia and C++ Russia conferences. I’m a notable member of Russian Haskell and C++ communities.
Links
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- GitHub: https://github.com/graninas
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- My book on Functional Design and Architecture - https://graninas.com/functional-design-and-architecture-book/
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- Andromeda: https://github.com/graninas/Andromeda
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- Article and showcase project on Automatic White-Box Testing with Free Monads: https://github.com/graninas/automatic-whitebox-testing-showcase
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- The Node project, a framework to build distributed concurrent applications and network actors: https://github.com/graninas/Node
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- Tutorial on building network actors with Node Framework: https://gist.github.com/graninas/9beb8df5d88dda5fa21c47ce9bcb0e16
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