Sergey Nefedov Email and Phone Number

The most significant projects (remote development for several MS Partners):1) E-commerce online retailer (DAX 2012 R3, 4 years of participation)• Collaborate with other AX developers and business analysts to plan, design, develop, test, and maintain customizations.• Analyze and resolve technical and application problems, software bugs, data, and system configuration issues.• Perform design and code reviews.• Mentor and train team members.• Performing many customizations in various modules of the system.2) Water and sewerage services provider based in UK (DAX 2012 R2, 6 months of participation, Senior developer)• Integration tasks in international projects (England, Belgium). Solution based on MECOMS™ - Meter Data Management and Customer information system for energy providers and utility companies.• AX integration with external systems through web-services.

The most significant projects (remote development for several MS Partners):1)Retail food chain (International project, DAX2012 R2, 4 months of participation) :• Installation and configuration infrastructure(AOS, SSRS and OLAP services, DAX POS (online, offline mode), DAX POS Services (real-time and synch services).• Troubleshoot system performance.• POS and SSRS development.2) Online kids' store (DAX2012 R3, 4 months of participation) :• 4 months of participation as part of support.• DAX integration with external through tools Connectivity Studio.3) Finnish Food Company (DAX2012 R2, 1 year of participation) :• Participation for 1 year in the project move from DAX 4.0 to 2012 R2.• Working under pressure and tight deadlines.• Troubleshoot system performance.4) Manufacturer and supplier of office supplies (DAX 2012 R2, 10 months of participation)• Perform modifications in various modules of the system.• Optimize invent closing operation.• Working under pressure and tight deadlines.5) Finnish manufacturer of paints and varnishes (DAX 2009, 1 year of participation)• Perform modifications in various modules of the system. Fix for calculating the cost of production orders(fix invent closing, fix calculating standard variance). Optimization and correction of errors in the standard functionality of invent turnover.• Development of technical assignments in English.6) Major cosmetic company (DAX 2009, 1 year of participation)• Perform modifications in various modules of the system – Ledger, Accounts payable, Accounts receivable, Fixed Assets(Russia), custom modules of accounting and tax reporting.7) Power generation company: generation, transmission and distribution of electric power on the wholesale market (DAX 2009, 4 months of participation)• Improvements in the area of IFRS • Setup workflow.8) Service company in the TV holding (DAX 2009, 2 months of participation)• Completion functionality budgeting and fixed assets (russia).

• Management development team (to seven experts)• Other developers code review (check of code architecture and Best Practices compliance).• Found developers, training functionality of DAX and X++ developer junior.• In charge of the technical part in a number of AX projects focusing on additional modules and extending the functionality of the standard application.• Fixing bugs in the system as part of support.• Performance optimization with code and queries tuning.• Writing technical documentation.• Mentoring team members and knowledge transfer to others developers.