Programmer

1/2019 – offen

» Discuss with clients their needs and goals so that new IT solutions can be developed
» Create and customize software applications and tools using advanced development and coding
techniques
» Manage all phases of application design - from coding and prototyping through system testing,
integration and deployment
» Incorporate user and business requirements into cost-effective, secure and user-friendly solutions known
for scalability and durability
» Innovator of next-generation solutions, systems and applications giving companies a competitive edge
and producing outstanding results for customers
» Developed large-scale, portable, thread-safe and ultra-high-performance foundation and application
infrastructure libraries

Transact-SQL (T-SQL), Microsoft SQL-Server (MS SQL), .Net Framework (Microsoft), C#, Delphi, Docker, Python, Windows Presentation Foundation (WPF), XML, Angular, ASP.NET

7/2014 – 12/2018

» SAM Consulting: develop policies and security frameworks to ensure information accuracy
» Developed, maintained and supported application programs for administrative and Web systems using Java and related tools. Analyzed code for system testing and debugging
» Maintenance of accounting program for an enterprise
» Development of a finance module
» Development of a report module
» Development of a module for operational analytical data processing
» Development of data import module
» Development of services for the enterprise automation processes
» Maintenance of MS SQL client databases
» Reengineered multiple systems that fueled improvements to productivity, efficiency, uptime and accuracy for global business operations. Developed code, system design and test/QA plans for all solutions
» Delivered back-office tools supporting ecommerce initiatives, enabling company to compete more effectively in the marketplace through optimization

Reporting, Transact-SQL (T-SQL), Microsoft SQL-Server (MS SQL), C#, Delphi, Software engineering / -technik, Windows Presentation Foundation (WPF), XML, SOAP (Simple Object Access Protocol), JavaScript Object Notation (JSON)

2/2010 – 7/2014

» Developed new procedures for requirements gathering, needs analysis, testing, scripting and documentation to strengthen quality and functionality of business-critical applications
» Development of specialized websites
» Development of simple Unity3d games
» Writing queries for MS SQL databases
» Implemented database structural changes, security policies and backup/recovery specifications
» Led, architected and participated in the design, testing and deployment of client/server applications, and related components
» Managed indexes, statistics and optimized queries by using execution plan for tuning the database
» Assisting in SQL Server optimization including indexing and query optimization
» Analyze end user database needs and provide efficient solutions
» Experience writing complex SQL Queries and Procedures

Transact-SQL (T-SQL), C#, Entity Framework, Unity3D, HTML5, PHP