Web & SaaS
- JavaScript
- TypeScript
- React
- Next.js
- Node.js
- Express
- NestJS
- HTML
- CSS
MethodspireThe right tools
TECHNICAL EXPERTISE
The right tools
for the work.
Applications, integrations, data, and the systems they depend on.
The technical approach follows the workflow, your existing environment, and the requirements for delivery and maintenance. The following inventory describes current capabilities and established technical background. It does not imply that every technology appears in every project or has been used throughout Itzhak’s career.
See the documented professional historyBackend & APIs
- Python
- FastAPI
- Django
- Flask
- REST APIs
- C#
- ASP.NET Core
- .NET
- Web Services
AI & Workflow Automation
- OpenAI integrations
- Anthropic integrations
- AI agents
- n8n
- Make
- Zapier
- Webhooks
- End-to-end automated workflows
Databases
- PostgreSQL
- Supabase
- MySQL
- SQL Server
- MongoDB
- Oracle
- PL/SQL
- AS/400 DB2
- Microsoft Access
Data Engineering
- Schema design
- Relationships
- Migrations
- Indexes
- Query optimization
- Stored procedures
- Authentication
- Row-level security
- Tenant data separation
Reporting & Analytics
- SQL
- Power BI
- Tableau
- Python data analysis
- SSRS
- Crystal Reports
- Excel
- VBA
CMS & E-Commerce
- WordPress
- WooCommerce
- PHP
- Shopify
- Liquid
- Shopify APIs
PHP Application Framework
- Laravel
Mobile
- Dart
- Flutter
- React Native
- Firebase
- Firestore
Delivery & Operations
- Git
- Docker
- CI/CD
- Staging environments
- Testing
- Code review
- Monitoring
- Error handling
- Prevention of duplicate operations
Established Systems & Integrations
- VB6
- VB.NET
- Windows Forms
- Class libraries
- Windows Services
- XML
- ADO
- ODBC
- RDO
- OLE Automation
- DLLs
- Office automation
- Citrix
- Object-oriented programming
- Design patterns
- Three-tier architecture
Historical Technical Background
Earlier technologies and operating environments, listed separately from current web and application stacks.
- ASP
- DHTML
- VBScript
- Java
- QBasic
- Access
- Windows NT
- Novell
- SNA Server
- Winsock
- DHCP
- Serial equipment communication: RS-232 and RS-422
Have a specific system
or technical constraint?
Include it in your project description so it can be considered in the scope.