Project Lead-App Development

Area(s) of responsibility Remote opportunity Role Summary: Serve as primary technical lead responsible for reverse engineering Rocket terminal emulator macros or VB (excel based macros) and converting them into IBM PCOMM-based automation solutions while preserving business functionality, performance, and output integrity. Key Responsibilities Macro Analysis and Conversion • Analyze Rocket macro scripts and workflows. • Reverse engineer business logic and process dependencies. • Convert Rocket macros using: o VBA o VBScript o PowerShell o PCOMM HACL Automation o EHLLAPI Automation o COM Automation Solutions Mainframe Automation Development • Automate: o Host navigation o Screen recognition o Protected/unprotected fields o Function key processing o File transfers o Multi-session operations o Batch processing Reliability Engineering • Replace hard-coded delays with: o Screen-ready checks o Cursor-position validation o Host synchronization techniques o Field readiness validation • Implement: o Logging o Error handling o Retry mechanisms o Recovery workflows Documentation • Create design documentation. • Generate macro mapping documents. • Support operational runbook development. Required Technical Skills Mainframe & Terminal Emulation • 12+ years experience with: o IBM 3270 o IBM 5250 o Terminal emulation platforms • Deep understanding of: o Host sessions o Presentation spaces o Screen attributes o AID keys o Keyboard mappings PCOMM Automation Strong experience in: • IBM Personal Communications (PCOMM) • EHLLAPI • HACL • COM Automation • Session profile management • File transfer configuration Programming Languages Advanced proficiency in: • VBA • VBScript Preferred: • PowerShell • Python • C# • Java