NGHIA VU
< Core Software Senior Engineer | Mainframe & COBOL Specialist >
root@as400:~$ cat about.txt
10+ years crafting mission-critical insurance systems on IBM AS/400.
Specializing in COBOL/400, SQL/400, LifeAsia, and batch processing architectures.
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YEARS OF EXPERIENCE
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COMPANIES
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INSURANCE CLIENTS
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COBOL PROGRAMS MAINTAINED
WRKOBJ OBJ(NGHIA/ABOUT) OBJTYPE(*PGM)
► ABOUT_ME.PGM

DSPMSG I am a software engineer with over 10 years of experience in developing core systems for the insurance industry, specializing in Mainframe platforms and COBOL programming.

WRKSPLF At DXC Technology, I worked with major insurers — AIA Singapore, BIDV-MetLife, and NN Life Japan. These projects built strong hands-on experience in analyzing and developing life insurance systems.

WRKSPLF At Capgemini Vietnam for AXA Insurance, one of the world's leading insurance providers, I maintained and enhanced their mainframe systems.

WRKSPLF Since May 2020, at Prudential Vietnam as a Senior Core Software Engineer, responsible for maintaining and enhancing critical business systems that support large-scale insurance operations.

"With a solid technical foundation, deep system thinking, and extensive domain knowledge in insurance, I am always eager to explore new technologies, optimize system performance, and deliver long-term value."

WRKJOB JOB(NGHIA/CAREER) OUTPUT(*PRINT)
► CAREER_HISTORY.LOG
Core Software Senior Engineer
Prudential Vietnam Assurance Private Ltd.
May 2020 — Present · 6 yrs
Maintaining and enhancing critical business systems (LifeAsia) supporting large-scale insurance operations. Batch processing, compensation strategies, COBOL/400 development on IBM AS/400.
Smart/400 COBOL SQL DB2 LifeAsia Batch Processing Consulting
COBOL Programmer
Capgemini Vietnam · AXA Insurance
Apr 2019 — May 2020 · 1 yr 2 mos
Maintained and enhanced mainframe systems for AXA Insurance, one of the world's leading insurance providers. Focused on system reliability and performance optimization.
Mainframe IBM Mainframe COBOL JCL
Software Engineer
DXC Technology Vietnam
Apr 2015 — Apr 2019 · 4 yrs 1 mo
Worked on LifeAsia projects for AIA Singapore, BIDV-MetLife, and NN Life Japan. Built strong hands-on experience in analyzing and developing life insurance core systems.
Smart/400 COBOL LifeAsia SQL DL1
DSPPGM PGM(NGHIA/SKILLS) DETAIL(*MODULE)
► SKILL_MATRIX.SRVPGM
// CORE PLATFORM
COBOL/400
IBM AS/400
Smart/400
LifeAsia
SQL DB2
Mainframe
// BATCH & PROCESSING
Batch Processing
JCL
DL1
Compensation
// DOMAIN EXPERTISE
Insurance
Consulting
Software Dev
// ADDITIONAL
Python
Java
English
French
WRKLIBPDM LIB(NGHIA/PROJECTS)
► PROJECT_PORTFOLIO.FILE
▸ CSC LifeAsia Core System
Insurance core system maintenance — 8,700+ COBOL programs, batch job schedules, compensation engines, premium processing, and policy administration.
COBOL/400 SQL/400 LifeAsia Smart/400
▸ Batch Processing Framework
Designed and maintained batch programs using MAINB/BACHMAIN frameworks — unit dealing, premium collection, agent compensation, withholding tax, and fund valuation.
COBOL MAINB I/O Modules DB2
▸ COBOL Analysis & AI Documentation
Created comprehensive AI-friendly documentation covering 130+ COBOL source files — RAG knowledge bases, processing flows, and structural analysis for AI-assisted development.
COBOL Markdown RAG AI/ML
▸ Internal Dev Tools
Built developer productivity tools — CobolFlow (flowchart visualizer), SQL Query Builder, COBOL Simulator, Snippet Manager, and Macro Manager using Python/Flask.
Python Flask HTML/JS SQL
▸ Multi-Client Insurance Deployments
Delivered LifeAsia implementations for AIA Singapore, BIDV-MetLife, NN Life Japan, AXA Insurance — customization, testing, and production support.
LifeAsia Consulting AS/400
▸ Compensation & Tax Engine
Agent compensation strategies, withholding tax calculation, PD compensation batch schedules, and related modules.
COBOL SQL Batch Tax
Interactive Shell — Type 'help' for commands
// Welcome to Nghia Vu's AS/400 Interactive Terminal
// Type 'help' to see available commands
 
NGHIA@AS400:~$ 
SNDMSG MSG(*CONTACT) TOUSR(NGHIA)
► ESTABLISH CONNECTION

Ready to connect? Let's build something extraordinary on the mainframe.

[ LinkedIn ] [ Email ] [ GitHub ]

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System: IBM AS/400 | Program: PORTFOLIO.PGM | Status: *ACTIVE
© 2026 Nghia Vu. All rights reserved. Built with green phosphor and determination.
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SYS: AS400
NGHIA VU — Core Software Senior Engineer | Prudential Vietnam | COBOL/400 • SQL/400 • LifeAsia • Smart/400 • IBM AS/400 • Batch Processing • Insurance Domain Expert | 10+ Years of Experience
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