Khalid Muhammad
Backend Engineer at ZALORA Group
West Java, Indonesia
Summary
👤
Senior🎓
Top SchoolKhalid Muhammad is a backend engineer with eight years of experience building production services across e-commerce and edtech in Indonesia. He specializes in Go-powered APIs, gRPC/GraphQL, and data-driven features—shipping systems for recommendations, targeted promotions, OTP verification, and payment workflows at companies like ZALORA, Tokopedia, and Pahamify. His background in mathematics and early work on NLP and embeddings at Bahasa.ai informs a pragmatic approach to data modeling and feature engineering for recommendation and classification tasks. Comfortable integrating third-party platforms (Twilio, MoEngage, Firebase) and operating in microservice architectures with Kafka, Redis, and SQL datastores, he also maintains personal projects and coding practice on GitHub and HackerRank. Colleagues would note his blend of analytical rigor from academia with hands-on production experience delivering observable, customer-facing backend features.
8 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Mathematics, Bachelor's degree, Mathematics at University of Indonesia
Github Skills (11)
twitter4
api4
backend4
backend-api4
mysql2
golang2
google-translate1
localization1
google-translate-api1
translation1
translate1
Programming languages (1)
Github contributions (5)
khalidm31415/twidder
May 2021 - Jun 2021
Imitating twitter backend API using Gin, GORM, and MySQL, just for learning purpose.
Contributions:58 commits, 8 PRs, 32 pushes in 24 days
golangapiginmysqllearning-purpose
khalidm31415/khalidm31415
May 2021 - Jan 2025
Contributions:14 pushes, 1 branch in 3 years 8 months
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