Tatsuya Ono
Lead CRM Developer at Vanguard
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolTatsuya Ono is a Lead CRM Developer in London with 17 years of hands-on software and systems integration experience, specialising in C#, SQL Server, and MS Dynamics CRM. He combines technical depth across BI, ETL and data architecture with proven delivery and leadership—having led teams, implemented Scrum, and migrated large CRM estates at enterprises like Savills and Vanguard. Comfortable from legacy VB/FoxPro to modern .NET and integration patterns, he repeatedly turns complex migration and reporting challenges into automated, maintainable solutions. An active contributor to open-source (including updates to an Elixir AMQP client for RabbitMQ), he brings pragmatic improvements to dependencies, tests and docs. Known for coaching developers into leadership roles, he pairs operational rigour with a knack for simplifying data-driven business processes.
17 years of coding experience
14 years of employment as a software developer
Darrick Wood SecondaryBEng & Com, Manufacturing Engineering and Business Studies, 2:2, BEng & Com, Manufacturing Engineering and Business Studies, 2:2 at University of BirminghamCambridge Tutors College
English, French, Japanese
Github Skills (5)
rabbitmq10
dependency-management10
amqp10
elixir10
testing8
Programming languages (6)
Github contributions (5)
pma/amqp
Feb 2017 - Oct 2022
Idiomatic Elixir client for RabbitMQ
Role in this project:
Back-end Developer
Back-end DeveloperContributions:40 releases, 21 reviews, 267 commits in 5 years 9 months
Contributions summary:Tatsuya contributed to the AMQP Elixir client for RabbitMQ by updating the client to support new versions of OTP and making general improvements. The user updated dependencies in the `mix.exs` file, including the `amqp_client` and `rabbit_common` libraries. They also fixed documentation and test issues, including adding typespecs and using more up-to-date crypto libraries.
idiomaticelixirrabbitmqelixir-client
ono/redmine
Apr 2009 - Jun 2010
Contributions:47 commits in 1 year 2 months
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