Trần Công Duy

𝗦𝗲𝗻𝗶𝗼𝗿 𝗖𝗼𝗯𝗼𝗹 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with 𝟲 𝘆𝗲𝗮𝗿𝘀 of experience developing and maintaining COBOL systems on mainframes. My ambition is 𝐂𝐎𝐁𝐎𝐋 𝐓𝐄𝐂𝐇 𝐋𝐄𝐀𝐃.

𝗛𝗮𝗿𝗱 𝗦𝗸𝗶𝗹𝗹𝘀:
- Platform & Languages:
. Platform: IBM AS/400 (iSeries).
. Programming Languages: COBOL, CL (Control Language).
. Database: DB2/400, SQL.
- Core Development Expertise:
. Mainframe Development: Expert in full-cycle development, including Online Interactive Programming (Subfiles, Screen Design) and Batch Processing.
. Database Management: Proficient in database design, creating and managing Physical/Logical files.
- Domain Knowledge (Insurance):
. Deep understanding of Insurance application modules including Life, Policy, Claims, Agency, Finance, and Reinsurance on AS/400 systems (Life/400, Polisy/400).
- Agile & Project Management:
. Methodologies: Agile, Scrum, Kanban.
. Tools: Jira Project Management.
- Languages:
. English, Japanese.

𝗠𝘆 𝗸𝗲𝘆 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗵𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁:
- Leading High-Stakes Project Delivery Under Pressure: Successfully delivered contributions for the company's highest-prioritized project on the NN-Life account, playing a key role in ensuring the 'Japan Team Go-Live' met a challenging hard deadline. This effort was formally recognized by leadership as critical to the project's success.
- Ensuring System Stability Across Multiple Product Launches: Acknowledged for significant contributions to multiple successful product launches, including the 'R1 Product Launch' and 'QoS Project'. My focus on quality resulted in stable Go-Lives with minimal post-deployment issues, directly enhancing client satisfaction and system reliability.
- Driving Critical Milestones and Proactive Problem-Solving: Recognized as an "instrumental" team member for proactively driving project milestones, such as keeping the 6-month 'V.Life Phase 1' UAT on schedule. I contributed innovative solutions to overcome numerous challenges, significantly impacting the team's ability to deliver exceptional results.

I'm excited about new opportunities and challenges where i can leverage my analytics skill and mindset.

I enjoy connecting with new people and hearing new perspectives.

Master's degree, Computer Science