zJOS-XDI^(R) is a modern integrated mainframe automation solution package.   zJOS-XDI consists of 3 products, Sekar to automate actions against any system event, Puspa to automate workloads scheduling and AutoXfer to automate spool/report files distribution from mainframe to workstation computers.   On networked mainframes environment, combined Sekar and Puspa provide an integrated automation solution.  Event on any host can trigger actions on several hosts.   A job on any host can be triggered by several job events on several hosts.    All are manages centrally.   Such functions are very competitive against any other automation solution products in the world.  Since in fact only few independent software vendors (ISV) provide such solution, zJOS-XDI supposed to be very strategic products. 

Although zJOS-XDI package is a proven solution and look like a complete marketable product, it still needs some enhancement.   Based on my original plan, zJOS-XDI is not just an integrated solution for mainframes.  Rather its design is for enterprise environment.   By using agent technology i have completely prepared, zJOS-XDI is actually very potential to handle non-mainframe platforms to work integrally with mainframe servers in the enterprise environment.   By completing with Linux, OS/400, Unix and Windows agents, I believe zJOS-XDI will have much better future.  In fact, zJOS-XDI has been proven in 2 times benchmark against 2 famous vendors in Jakarta.  zJOS-XDI has a step ahead in scheduling method and automation scripting.   In workload scheduling method, zJOS-XDI uses workload pipelining and flexible CC multiple test to allow users draw their own workload schedule and recovery flows much more efficient and exactly as what they want.   In automation scripting, zJOS-XDI optionally allows users to program all possible event/actions scenario in a single Rexx module.   For users who don't like scripting, zJOS-XDI also offers total events automation without scripting.    Should you curious to prove it, please kindly download this demo and install it on your z/OS system.   Follow provided manuals to have it properly setup.   

Although in industry side is handled by individual corporation, which is I, currently zJOS-XDI is marketed locally in Indonesia by PT Sumbersolusindo Hitech and being evaluated in 3 of 6 mainframe sites in Jakarta.   Even in one of them is already in production system.   

As there are only 6 mainframe sites in Indonesia and only 3 of them which potentially targetable for zJOS-XDI, I don't see any good prospect for zJOS-XDI in Indonesia.   Since its launching in 2006, zJOS-XDI was proven that 3 of 6 mainframe sites are very interested.   Unfortunately, they also doubt for zJOS-XDI long term support as it has no corporate guarantee, since the only way I can manage it, is as an individual business.   To extend its business way as well as R&D team and facilities, need serious investment.   Even if all 6 sites become licensed users, total earned revenue won't suitable to setup "brand image" as they expect.   Therefore, the only way for zJOS-XDI to have good future, is either by partnership with or totally acquired by a solid software vendor who already have marketplace.   If you are interested to have sharing ownership or completely purchase zJOS-XDI, please let me know. You are very welcome!  Please send email to me or call me.

1. z/OS (MVS):  Subsystem interface (SSI), system nucleus, SVC, cross-memory, dataspace, DIV, JES2, VTAM, rexx function package, IP socket, TSO,  ISPF etc.    
2. VM (SP, HPO and  XA):  CP nucleus, Hipervisor call, SVC, CMS nucleus, CMS nucleus extension, IUCV, VMCF, GCS, rexx function package etc. 
3. Standalone:  FLIH, SLIH and  I/O, 3270 data-stream etc.  

1. Systems programming - develop or deploy system control program to comply user's specific requirements. 
2. Capacity &  Performance Evaluation (CPE) - evaluate and analyze system performance. The result of CPE will be used for fine tuning and in certain period for next capacity plan. This supported by my expertise on statistics, queuing and experimental design methods.
3. System design - picture the design of infrastructure and/or system configuration (h/w and s/w) based on result of CPE and outside assessment in both technology trends and business aspects. 
4. Technical support and systems administration - just day to day ordinary routines.

1. Assembler (advanced) for Mainframe S/390 dan S/370.  Since BCP is my main area, assembly is my main tool to do build, fix or enhance system functions.
2. Rexx (Standard and OPS/Rexx).  Rexx is my 2nd tool to generate some system procedure routines.   
3. Other languages: Fortran, COBOL, PL/1, Pascal, C and Basic. 

1. MVS series:  Currently z/OS and OS/390.  In the past were MVS/ESA and MVS/XA
2. VM series:  Currently is nothing.  In the past were VM/XA, VM/HPO and VM/SP

2004 - Jan 2005  On behalf of PT. SDD

* Tune existing BNI system and plan capacity to accommodate business growth in 2005. 
*  Hands on SDD staffs. 

2003 - present:  On behalf of PT. Agrisoft

* Setup some CA products on BNI DRC system
*  Assessment to predict future IT in banking industry in Indonesia.

1997 - 2002:  On behalf of Computer Associates, pte., ltd.

*  Deployed and setup automation system and event management on enterprise system fields in some customers in Indonesia and Malaysia.   One and major thing on automation is system states management (SSM).    I collected some unrestricted SSM projects and declared as freeware for public. 

*  Setup mainframe/large system performance management in some customers in Indonesia and Phillipines.

* Setup mainframe/large system security, storage management and some network utilities in some local clients

*  Developed interface to couple CA-Xcom to CA-Dispatch to replace original transmitter function.  This reengineering was done via OS/390 JES2 subsystem interface (SSI).   I named it XDI and declared it as a freeware for public.  

1996 - 1997:  On behalf of PT. Eddosco and Jakarta IT ProClub

*  Participated on some works in Police Departement Information System in order to review and increase their VSAT and telephony networks. 

*  Developed Environmental System Procedures

As an IT player with more than 20 years experience, certainly i have a number records. `Some can be categorized as intellectual records. which are 2 major areas: 

• Systems solution software

• Publication (books and articles)

Systems solution software

During more than 20 years, a lot of systems software products have been made, include tens of local utilities, command processors, exit routines, some interface, some local subsystems functions, and even solution products.  Most of them were gone, because they were kept in legacy tapes and/or floppies which no longer supported.  Only few of them can be rescued and currently are placed in freeware page in this site and CBT as file 535 and 536.

Regardless they were rescued, three of them were solution products where each provides a solid set of functions to establish a unique mechanism for certain system management.   There are listed below together with 3 zJOS-XDI products.  

Publications

To complete my intellectual contribution, i wrote some article in many IT bulletines.  In 1995 i wrote 3 mainframe books explaining detail about mainframe architecture and technology in both theoretical and practical aspects.  

Systems Software Development

XDI/AutoXfer

VM/SPICO

Graduated as "Sarjana Statistika Komputasi" on December 1984, majoring in computer science and applied statistics from Department. of Statistics and Computing Science (currently separated onto Dept. of Statistics and Dept. of Computer Science) with minor of applied microclimatology from Dept. of Agro-meteorology and applied engineering for agro-industry from Dept. of Agricultural Engineering, Bogor Agricultural University (IPB).   

My wife is Sari, and with her I have two daughters, Dewi and Dyah.   Dewi is 20 and she is learning computer science currently in 5th semester.   So far, her record in the university is not bad.   Dyah is 13 and in a junior high school.   She is still a good student which always in top one rank in the school.  She was even accelerated one year faster.   Her talent in math and her hobby in computer hopefully help her future.  Shown in the picture (from the left to right) Dyah, Sari and Dewi.  

My hobbies and interests include working on outdoor fields, farming, machinery, Javanese music (gendhing) and also interact with people in any social activities except for politics.  Computer programming is also my other hobby.  My side activities are kempo martial art and off-road (driving 4WD utility).  I am a member of black belt shorinji kempo club (yudansha kai).

My Freeware

Agromatika Site

Agromatika Agenda

Padamu Negeri