top of page

SAP Developer

...with 20 years extensive experience developing with ABAP and its surrounding technologies in all modules of ECC 6.0 and HANA

  • Twenty years overall SAP Technical experience working in the Consumer Packaged Goods Industry. 

  • Thirty years overall software development experience in  large scale ERP projects and implementations.

I enjoy working and collaborating with people and teams, and sharing my knowledge and ideas.  I have a real passion for learning and using new technologies.

My strong technical experience, excellent interpersonal and communication skills, and the ability to verbally explain complicated solutions simply and effectively make me an ideal candidate to augment any SAP Project Team.



My Story

Hello and welcome to my Website and Blog.  My name is Lui Di Matteo and I have been a software developer for 30+ years in the Toronto area.  It seems a long stretch, but time has gone by fast as it usually does for most who have been immersed in their profession.


I was born and raised in Toronto Canada, and live with my wife and 2 sons in Richmond Hill.  

Juggling projects, learning new skills, transitioning to new technologies, and dealing with the many implementation and rollouts have been a normal part of my career.  Of course, being married and father of two active boys makes my time away from work also hectic but I wouldn’t have it any other way.

During the first part of my career I was an AS/400 software developer working on developing and implementing in large ERP systems. 


In 2001 I transitioned into SAP ABAP development and have been working on many projects in the Consumer Packaged Goods Industry in that role for the last 19 years. 

In 2008 I also took on the role of an SAP PI/PO developer and have been involved as a key team member in a number of integration projects including migration from SAP PI 7.0 to PI/PO 7.5.

In 2019 I transitioned into independent contract consultant roles and freelance arrangements, continuing in the SAP Technical field.  I had been involved in contract roles many years ago and enjoyed the opportunities and challenges they offered, and I’m currently happy to be back in this type of fulfilling work.

My core SAP competencies consist of the following:​

  • Expert ABAP Development and coding skills - 19 years

  • Expert ABAP OO development skills - 14 years.

  • Experienced at developing end to end interfaces using SAP PI (Process Integration) - 12 years.

  • Proven track record with 4 full life-cycle SAP implementations, roll-outs, 3 support pack updates, and 2 major upgrades.

  • Extensive experience with IDOC/EDI/ALE, BAPI's - 19 years, Enhancement framework - 14 years, and SAP Adobe Forms using Adobe Live Cycle designer tool set 10 years.

  • Expert experience in RICEF objects (Reports, Interfaces, Conversions, Enhancements, Forms) - 19 years.

  • Highly skilled in developing SAP mobile applications using SAP Personas 3.0 - 1 year.

  • More recent experience developing, configuring, and troubleshooting with SAP Webservices, SOAManager, SAP CPI (Cloud Platform Integration), SAP Cloud Application Programming Model (CAP), CDS (Core Data Services), oData, and SAP Business Application Studio IDE - 1 year.

  • Government of Canada Level II (Secret) Security Clearance.

I’m always open to hearing about great opportunities and would look forward working with you and helping you with your challenges and special problems. 

My pledge is to listen and understand your challenges, and come up with timely solutions to keep your business running smoothly.

Please don’t hesitate to reach out and let me know how I can help you.

Contact Me

Richmond Hill, Ontario, Canada

+1 (647) 822-7192

Thanks for submitting!

Game Designer
bottom of page