Felix Gunawan
Digital Marketing at Pekerja lepas
Indonesia
Summary
👤
Senior🎓
Top SchoolFelix Gunawan is a versatile digital marketing professional with eight years of experience combining operational discipline from warehouse leadership with hands-on digital skills. Formerly managing raw material inventory and administration, he brings a practical focus on process reliability, honesty, and accountability to marketing projects. Proficient with MS Excel, Word, retail POS (iPos), and Accurate accounting software, he pairs fast learning and high motivation with a strong work ethic. Though focused on marketing, he also contributes to open-source software as a backend developer and QA engineer, improving SQL stability and adding unit tests to a Go implementation of LangChain. This blend of operational rigor and technical contribution gives him an uncommon ability to translate business processes into reliable digital workflows. Based in Indonesia, he is a self-driven freelancer who thrives on solving practical problems that keep systems running smoothly.
8 years of coding experience
IPA, IPA at SMA Yayasan Pendidikan Sejati
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
golang10
go10
sql10
testing10
mysql9
sqlite9
postgresql9
better-sqlite39
ai4
Programming languages (1)
Github contributions (5)
tmc/langchaingo
Aug 2023 - Aug 2023
LangChain for Go, the easiest way to write LLM-based programs in Go
Role in this project:
Backend Developer & QA Engineer
Backend Developer & QA EngineerContributions:1 PR, 2 comments, 1 issue in 2 days
Contributions summary:Felix focused on improving the stability and correctness of the Go-based LangChain implementation, specifically addressing potential issues related to SQL database interactions. They fixed null column errors and linting issues within the SQL database tools. Furthermore, they added unit tests to ensure the bug fixes related to nullable columns were correctly implemented, contributing to improved code quality and reliability within the project.
aigogolanglangchain
felixgunawan/safe-step
Jul 2020 - Jun 2021
Safe goroutine flow handler
Contributions:1 release, 2 reviews, 23 commits in 10 months
golanghandlersafegoroutinegoroutine-safe
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