Currently working as a SCADA engineer and Integrations Developer using industrial protocols and open platforms such ----------- core 5.0, 6.0. Applying SOLID principles and service oriented architecture (microservices) to ensure scalability and ease of maintenance (Isolated operational requirement: Reading, streaming, logging, events monitoring/logging).
Used Entity Framework for code-first model development for Agile approach and continuous revisions. And MySQL as the database as a low-cost alternative to -----------tomated partition management for high volume tables (per minute logging of operational data).
Developed ReactJS SPA as front end for Backend APIs to monitor the status of our services. With Redux for handling shared states among ----------- ----------- Core app in Linux and Nginx (with self signed certificates for intranet apps)
Currently studying Domain Driven Design and to improve my methodology of development by learning when, where and the right situation to apply ----------- veloped SCADA systems in WinCC, maintained systems in ----------- veloped and maintained Enterprise Systems which include the following:
- Payroll system
- implemented business and transaction rules, stored procedures, functions in Microsoft SQL server
- Developed reports in MS SQL Reporting services and integrated it in the web app.
- Utilized Jquery and KnockoutJS for front-end, the early frameworks before the emergence of
React, Angular, and VueJs
- Datacentral (a logging and reporting web app for Operations)
- Maintained and developed new features and reports for Operations
- PSI (Automated payment status inquiry system of Accounting)
- Integrated Data from Oracle ERP for notifications of internal/external customers
- MAXGP (Purchasing and Accouting process)
- Integrated MS GP Dynamics transactions to IBM Maximo for Purchase Order and IRR Tracking.
- DTR (legacy)
- Developed and maintained new business rules and scripts in MS SQL
- Maintained and debugged the issues in its VB6 code.
Experience in Enterprise/Operations Network management
- VLANs and Routing
Experience in Virtual Machine Servers:
- Stratus FTServer VMware esxi VM deployment
