Đinh Long
Senior Solutions Architect at TTC Technology Solutions
Vietnam
Summary
👤
Senior🎓
Top SchoolĐinh Long is a Senior Solutions Architect with 10 years of experience building resilient, production-grade systems across fintech, insurance, and analytics domains. He combines low-level proficiency in C/C++ STL and network programming with Java backend expertise and practical machine learning applications to deliver end-to-end solutions. His background ranges from building real-time tracking and customer profiling platforms to designing an insurance marketplace for millions of users and architecting complex conditional trading systems. As a hands-on leader he has progressed from developer and team lead roles to technical leadership, consistently focusing on robustness and edge-case correctness—evident in open-source contributions that harden a high-performance Java SQL client. Based in Vietnam, he pairs formal IT engineering training with a track record of shipping measurable business value and solving tricky integration and data-quality challenges. Colleagues rely on him for pragmatic architecture that balances performance, reliability, and operational simplicity.
10 years of coding experience
8 years of employment as a software developer
Engineers, Information Technology, Good, Engineers, Information Technology, Good at Post and Telecommunication Institute of Technology Hanoi
Vietnamese, English
Github Skills (11)
javas10
postgrest10
db210
postgresql10
mysql10
mssql10
java10
reactive9
junit8
async8
non-blocking8
Programming languages (7)
Github contributions (5)
eclipse-vertx/vertx-sql-client
May 2022 - May 2022
High performance reactive SQL Client written in Java
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 reviews, 6 commits, 1 PR in 1 day
Contributions summary:Đinh primarily focused on enhancing the robustness and correctness of the SQL client library. Their contributions involved addressing edge cases related to enum handling, ensuring null enum values are correctly managed, and preventing potential `ClassCastException` errors. They also added a copyright header and fixed a typo to improve code quality and maintainability. The modifications spanned multiple database client implementations, indicating a focus on providing consistent behavior across different database systems.
niosql-clientasyncreactivevertx
longdt/mailer
Dec 2020 - Nov 2022
Contributions:8 commits, 2 PRs, 8 pushes in 1 year 11 months
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