- Designed and implemented internal BPMS- Designed and implemented internal CRMs- Designed and implemented various cloud based services

• Reasearched about MVC, MVP, MVVM design patterns and made a deep understanding of principles.• Improved varius databases for huge projects. both sql(MSSQL/...) and no-sql(Mongo/...) systems and made a deep understanding of complicated data structures in sql systems like [cte recursive]/[hierarchical queries] ... and understood ACID Properties in DBMS.• Made a deep understaning of data algorhitms, structures and principles including some part of CLRS and understood Basics of C/C++ • Worked-on server side languages like PHP with native coding and laravel framework.• Worked-on .Net technologies for creating console/windows/web application (C# / VB) with Telerik/DevExpress and experienced in 3-Tire architecture for .net projects.• Created a small DCC (Document Control Center) Unit in my office and tried to create a seprate archive file for each indivitual project with high standards.• Worked on Clean Code Architecture and tried to document my codes with standard comments and separate project logics to different classes and levels with recent design patterns.• Met Git/Github and learnt how to use it in all project as a necessary tool especially in teamwork.