Greg Leman -
I'm a software development leader with decades of experience. I've worked in large enterprises, startups, and small businesses. From a team lead at Electronic Data Systems to a Senior Director at Oracle, I've seen the inside of large organizations. I've also been a serial entrepreneur. I was a founder of Powerhouse Systems, CEO of Maptronix, and CEO of Metagenix. I'm a techie that is equally comfortable with leading an organization as well as writing code.
Services
- Software Development
- Agile Transformation
- Product Management
- Software Process Improvement
- TDD/BDD Training
- Data Quality Management
- Cybersecurity Evaluation
- Enterprise Architecture
- Data Modelling
- Database Design
- Startup Operations
- Technology Review
Articles / Patents
Read my blog articles to find out more about my software development philosophy.
Patent #6,604,110: "Automated software code generation from a metadata-based repository" is the patent from MetaRecon. This was a data profiling system that analysed raw data to reverse engineer relationships and automatically generated ETL jobs to populate a data warehouse. This product became part of IBM's Infospehere.
Skills
While I'm mostly working with PHP/Laravel/Livewire/Flux these days, I'm a full stack developer with a very deep skill stack. While some people will list anything they've been exposed to, I've used each of these technologies to earn a living.
- SaaS
- PaaS
- Cloud
- OCI
- Docker
- Big Data
- Mongo
- RapidMiner
- Oracle
- SQL Server
- MySQL
- OWB
- ODI
- OBIEE
- FreeCAD
- HPGL
- DataStage
- Informatica
- Talend
- Trillium
- DataFlux
- DataLever
- C/C++
- PL/SQL
- Visual Basic
- Tcl/Tk
- Java
- Javascript
- PHP
- Perl
- Microstation
- PHIGS
- Pascal
- Python
- Lisp
- COBOL
- Oracle APEX
- Yii
- Laravel
- Joomla
- WordPress
- ChatGPT API
- Laravel Prism
- Livewire
- Filament
- Neo4jS
- AutoCAD
- ESRI