Experienced software developer with over 20 years of experience in Progress OpenEdge / 4GL.

Skills

(5/5) - Expert, (4/5) Proficient, (3/5) Competent, (2/5) Advanced Beginner, (1/5) Novice

Progress Openedge 10/11 - expert (5/5)

• CHUI on Linux (system with dual interface primary CHUI + GUI)

• GUI (standard Progress components, no 3rd party like Telerik's)

• CHUI integration with external apps - sending printouts to Excel / PDF via doit (remote execution daemon) to conversion utility, communication with serial devices

• GUI integration with MS Office using COM, PDF manipulation using COM (filling and reading form's data, combining several fragments into single PDF)

• Oracle DataServer + stored procedures

• database tuning and administration

• Appbuilder/UIB (just for create/modify layout; usually I use xemacs for editing programs)

• no experience with WebSpeed, Application Server, SDO, Progress Developer Studio

Linux - expert (5/5)

• system admin

• experience with RH/CentOS/Oracle Linux and Debian

Networking - proficient (4/5)

• LAN management

  • • experience with Allied Telesis, HPE (Comware), TP Link managed switches

    • STP/RSTP

    • VLANs

    • network access control (RADIUS, ACLs)

    • network monitoring (LibreNMS)

    • troubleshooting (Wireshark)

• routers/firewalls - Zyxel, Fortigate

• VPN IPSEC/Wireguard

Programming languages

• C# (2/5)

• C/C++ (2/5)

• Delphi (2/5)

• Java (2/5)

• PL/SQL (2/5)

• SQL (2/5)

Scripting languages

• Bash (2/5)

• Python (2/5)

• Python + Selenium (1/5)

• Lua (2/5)

Database administration

• Progress OpenEdge (5/5)

• MS SQL (2/5)

• Oracle (2/5)

Applications

• SAP - just basic transactions like SU01, dbacockpit, SPAD, SPAM

• SAS/Viya - system and user management, simple 4GL queries

• IFS - just basic knowledge Financials/Distribution/Warehouse, simple custom fields/menus/user LU, quick reports