Jiayu Yi
Site Reliability Engineer at Citadel
Singapore
Summary
👤
Senior🎓
Top SchoolJiayu Yi is a Site Reliability Engineer based in Singapore with 11 years of experience delivering reliable, scalable systems across finance and consumer tech. Currently at Citadel, Jiayu blends SRE practices with a strong backend engineering background from roles at Vertex Holdings, ByteDance and ThoughtWorks, focusing on robustness, observability and automation. He contributes to open-source—improving Golang Telegram Bot API bindings—demonstrating attention to API correctness and error handling in distributed integrations. Trained in AI-enabled information systems and business management, Jiayu pairs technical depth with product thinking and a habit of documenting work to make solutions repeatable and memorable.
11 years of coding experience
4 years of employment as a software developer
Bachelor’s Degree, Information Systems Technology and Design (Artificial Intelligence), Bachelor’s Degree, Information Systems Technology and Design (Artificial Intelligence) at Singapore University of Technology and Design (SUTD)Bachelor’s Degree, Business Administration and Management, General, Bachelor’s Degree, Business Administration and Management, General at Singapore Management University
English, Chinese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (6)
golang10
telegram-bot-api10
go10
api10
apidoc10
fest5
Programming languages (14)
Github contributions (5)
go-telegram-bot-api/telegram-bot-api
Jan 2020 - Jul 2020
Golang bindings for the Telegram Bot API
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 commits, 4 PRs in 6 months
Contributions summary:Jiayu focused on enhancing the `go-telegram-bot-api` library by adding features and improving error handling. They primarily worked on adding the `MaxConnections` field to `WebhookInfo` and ensuring proper webhook information. The user also improved error responses when uploading files. Their contributions demonstrate a focus on API integration and refinement of the Telegram Bot API's functionality.
golangtelegram-bot-apitelegram
yi-jiayu/rotom-pokedex-bot
Nov 2017 - Feb 2019
Pokédex for Telegram
Contributions:12 commits, 1 PR, 10 pushes in 1 year 3 months
telegram
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