NAME
Haowu Ge (葛豪武) – Senior Systems Architect & Accountant
Turning data into strategic insight.
Architecting intelligent decision engines.
Empowering enterprise growth through systems architecture.
SYNOPSIS
Haowu Ge [-c] ... [-h] [-e] [-p] [-w] [-g] [-b] [-m] [-a] [-t]
DESCRIPTION
Haowu Ge is a cross-disciplinary technologist bridging finance and systems architecture,
currently serving as Co-Founder & Senior Systems Architect at
Shenzhen BitMOE Information Technology Co., Ltd.
A FreeBSD/Linux enthusiast, I focus on LoongArch ISA support within the FreeBSD project, helping bring this domestic chip architecture to the global open-source ecosystem. I also serve as a PostgreSQL DBA, with hands-on expertise in database performance tuning and high-availability architecture for financial systems.
My career path has undergone a meaningful transformation. I studied Accounting at Zhejiang University of Finance and Economics and began my professional journey as an accountant. Around 2019, I pivoted into financial digitalization, bridging real-world accounting experience with systems architecture to tackle efficiency bottlenecks and data silos in enterprise finance.
Through continuous learning and practice, I earned the Intermediate Professional Title of Information Security Engineer in 2024, followed by the Senior Professional Title of System Architect Designer in 2025.
OPTIONS
-c- 📋 Curriculum Vitae — full work history & project details (PDF)
-h- 📡 BG5FRG — amateur radio callsign
-e- 💬 WeChat: gehaowu
-p- 🔐 7A06 1F6E DF09 D8A8 — PGP public key
-w- 🌐 https://www.gehaowu.com
-g- 🐙 GitHub/haowuge — open source projects & contributions
-b- 📝 Tech Notes — blog & knowledge base
-m- 📧 gehaowu@bitmoe.com / iam@gehaowu.com
-a- 🏠 Yueqing City, Zhejiang Province, China
-t- 📱 +86 152 0577 0571
SEE ALSO
Open Source-
FreeBSD/loongarch64 — First upstream commit: added LoongArch ELF definitions to elf_common.h
Upstream Report-
PostgreSQL Bug Report — GROUP BY ROLLUP on views triggers full table scans (index not utilized by optimizer)
Tech Notes-
https://www.gehaowu.com/notes — articles and insights on financial digitalization, database optimization, and systems architecture.
EXAMPLES
- Upstream Code Contributions
-
Patches submitted to multiple open source projects:
FreeBSD: elf_common.h — added LoongArch ELF definitions, a foundational step for the LoongArch port
vcpkg: added initial LoongArch64 support to Microsoft's C/C++ package manager - Database Issue Reports
-
Important bug feedback submitted to the PostgreSQL community:
GROUP BY ROLLUP queries on views trigger full table scans (index usage not optimized)
CHANGELOG
-
2016.01-Present / Co-Founder & Senior Systems Architect at BitMOE Information Inc. -
• Technical Strategy & Vision: define and execute the company-wide technology roadmap, ensuring architectural decisions align with business objectives
• System Design: architect robust, scalable, and secure systems that underpin product delivery and support long-term growth
• Engineering Leadership: foster a culture of engineering excellence through technical mentorship and best-practice advocacy 2018.11-Present / Accounting & Financial Digitalization-
Drive digital transformation of financial workflows, enhancing accuracy and efficiency:
• Reporting Automation: built automated pipelines for sales and financial reports using SQL and scripting tools, reducing manual effort by ~70%
• BI Development & Maintenance: designed and maintained interactive dashboards (PowerBI & Tableau) to deliver real-time decision-making insights
• Database Management: administered and optimized PostgreSQL financial databases, ensuring performance, security, and reliable data sourcing for all reports 2011.04-2018.11 / Early Career in Accounting & Finance-
Built a solid foundation across the full spectrum of corporate accounting:
• Tax Accounting (2011-2014): corporate income tax preparation, VAT filing, and multi-entity regulatory compliance
• Chief Accountant (2014-2017): full-cycle financial accounting & reporting, led accounting teams for month-end close and external audit; played a key role in IPO preparation and audit coordination
• Cost Accounting (2017-2018): manufacturing cost accounting, production variance analysis, and inventory valuation for industrial operations 2025.01-Present / Accounting at Zhejiang Sci-Tech University-
Pursuing a Bachelor's degree in Accounting (second year). Expected graduation: June 2027.
2008.09-2011.06 / Accounting at Zhejiang University of Finance and Economics-
Received comprehensive vocational training in Accounting, gaining practical skills and industry-relevant knowledge.
COPYRIGHT
Copyright © 2011-2026 Haowu Ge. All rights reserved.
