Afjal Hossain is a Staff Software Engineer with 11 years of experience building scalable fintech and data-driven systems across Southeast Asia, currently leading architecture and delivery at Omise. He blends deep expertise in payments, distributed systems, and ML/NLP—shipping event-driven microservices, in-memory message queues, and models like BERT for document classification and entity detection. His work has improved high-volume transaction latency by an order of magnitude and supported millions of users through resilient, compliant payment integrations. Comfortable across Python, Golang, Java, Kubernetes, and AWS, he also architects large-scale crawling and indexing pipelines using Nutch, Hadoop, and Elasticsearch. Beyond production engineering, he has reduced annotation needs via zero-shot classification and built ML tooling that meaningfully boosts product engagement. Based in Bangkok, he combines hands-on coding with agile leadership to turn complex domain constraints into operational, high-performance systems.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science and Engineering, Bachelor of Science (B.Sc.), Computer Science and Engineering at Shahjalal University of Science and Technology
Contributions:12 pushes, 1 branch in 2 years 11 months
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