ERP Solutions Architect and Dynamics AX Expert
Resume:
Rajesh Kotteeri
***.********@*****.***
Austin, Texas
PROFESSIONAL SUMMARY
Over 10+ years of professional experience in Analysis, Design, Development, Testing and Implementation of ERP applications.
Extensively worked on MS Dynamics AX modules like Manufacturing Modules, Supply Chain modules, Financial Modules (AP, AR, GL, and FA) and AOT objects
Hands on experience in AX 4.0/ AX 2009/ AX 2012 R2 &R3 versions and D365.
Expertise in technical fit gap analysis, technical solution design, code review and converting business requirements in actionable projects.
Implemented Sure Step Methodology for MS Dynamics AX 2012 R2 implementation.
Hands-on experience in migration from MS Dynamics AX 2009 to AX 2012.
Expertise in Customization, Upgrade, Implementation and Production Support of all AX 2009/2012 R3 modules
Technical experience in Dynamics AX 2012 R2 Security.
Expertise in SSRS Reports development and developed various reports across all the modules in AX.
Well-versed in performance tuning using AX and SQL tools such as trace parser, profiler, database tuning advisor, coding best practices and others.
Quick learner with ability to develop proficiency and adapt to new technologies and methods in a short period of time.
TECHNICAL SKILLS
ERP: D365F&O, D35 Retail, Microsoft Dynamics AX 2012 / 2009/ 4.0 ERP Modules: Financial Modules (AP, AR, GL, and FA), Retail, Trade & Logistics, Inventory and warehouse management, Project Management and Accounting, Organization Administration, System Administration.
Languages and frameworks: X++, JavaScript, C#, SQL, Dot Net. Tools and IDE: Morph X, Visual Studio, SQL SSRS reporting, AX Data Import/Export Framework (DMF), AX Integrated Data Management Tool (IDMF) Performance tools: AX Code Profiler, AX 2012 Trace Parser, SQL query profiler, SQL Execution Plan, Sure Step Software, Team Foundation Server, Application Integration Framework.
Databases: SQL Server 2005/2008/2012
PROJECT EXPERIENCE
Client: Ritz Carlton and Yacht Collection Miami, FL Client Details: RCYC is into ultra luxurious hotels, Yacht collections for hospitality and voyages across the globe.
Role: D365 F&O Sr Business Analyst
May 2025 – Oct 2025
Led workshops across Accounts Payable, Accounts Receivable, Budgeting, and Project Accounting to standardize global hotel finance operations in D365.
Defined Chart of Accounts and Financial Dimensions to align with Marriott/Ritz corporate reporting standards.
Implemented Procure-to-Pay process improvements including vendor onboarding, three-way matching, and automated payment proposals.
Coordinated data migration of historical ledgers and vendor records from legacy hotel PMS/ERP systems to D365.
Partnered with Ritz-Carlton Finance, Procurement, and Operations teams to capture end-to-end business requirements for global yacht operations, including on-board revenue recognition, guest service billing, and shore-side financial reporting.
Conducted Fit-Gap analysis to map existing hospitality processes to D365 standard capabilities
Configured General Ledger, Accounts Receivable, Accounts Payable, Budgeting, and Fixed Assets to support multi-entity operations across corporate offices and shipboard companies.
Implemented multi-currency and multi-company consolidation for international yacht itineraries.
Designed integrations between D365 F&O and property management / reservation systems to automate guest billing and onboard POS transactions.
Built financial dashboards in Power BI for yacht voyage profitability and cash flow forecasting.
Authored Functional Design Documents (FDDs), managed SIT/UAT, and trained over 100 finance and operations staff.
Supported Go-Live and Hypercare, achieving 98% accuracy in first-month financial close.
Client: Rent The Runway New York City
Client Details: RTR is into women fashion and renting business. It gets revenue through subscription, renting, sale and resale of designer brands. Role: D365 F&O Business Analyst, Lead Developer
April 2021 – May 2025
Optimized complex batch jobs by fine-tuning queries and implementing multi- threading, improving system performance and reducing processing time for Finance, Retail, and Warehouse modules.
Designed and delivered custom financial and operational reports (e.g., Statement of Accounts, Sales Invoice, Purchase Order, Ledger) using SSRS and X++, enabling faster reconciliation and audit readiness.
Developed and enhanced business logic across AP, AR, GL, and Warehouse (WHS) modules using X++ code, ensuring compliance with business and financial requirements.
Built and maintained custom APIs, consumed external third-party services, and integrated ISVs (Experlogix, Flintfox, Doccentric, Medius, OCR) to extend D365 Finance & Operations and Retail functionality.
Managed Azure DevOps pipelines for code promotions, deployments, ISV license updates, environment refreshes, and build automation, ensuring smooth CI/CD across development, sandbox, and production.
Configured and deployed BYOD (Bring Your Own Database) activities including recurring data batch jobs, LCS database exports, and production imports for advanced analytics and reporting.
Created and maintained user stories, development tasks, and sprints in DevOps, monitoring team progress and ensuring timely delivery of business-critical features.
Installed and configured Retail ISVs, AX model files, and retail components for D365 Commerce, including payment connectors and POS functionality.
Developed and consumed REST/SOAP services and JSON payloads, and customized Retail CRT and POS APIs to integrate with external E-commerce and payment systems.
Managed environment builds by setting up new DEV environments, enabling maintenance mode, and performing QA/UAT refreshes with production data using LCS.
Created React.js components for e-commerce customizations and maintained Git repositories for retail and web servers.
Partnered with Finance, Retail, and Operations stakeholders to gather business requirements, conduct gap/fit analysis, and translate needs into functional specifications and user stories.
Facilitated requirements workshops and worked closely with end users to define process improvements in Accounts Payable, Accounts Receivable, and General Ledger modules.
Prepared Functional Design Documents (FDDs) and collaborated with developers to align technical solutions with financial compliance and operational goals.
Coordinated UAT planning and execution, validating that custom APIs, ISV integrations, and batch processes met business requirements.
Delivered end-user training and created process documentation to ensure smooth adoption of new features and customizations.
Acted as a liaison between the technical team and business units, ensuring clear communication of progress, risks, and deployment timelines. Client: Winnebago Minnesota
Client Details: Manufactures RV’s and recreational vehicles. Role: Senior Dynamics 365 F&O Developer
Oct 2018 – April 2021
• Designed and deployed Logic Apps to seamlessly integrate Dynamics 365 Field Service with Finance & Operations (F&O), enabling automated purchase order and requisition creation.
• Built Power Platform solutions including Power Apps (Canvas & Model-Driven) and Power BI dashboards, delivering a Purchasing App with barcode scanning and custom model-driven templates for real-time procurement tracking.
• Extensively utilized Common Data Service (Dataverse) and OData protocol to integrate D365 F&O with multiple third-party applications, developing custom data entities for high-volume data exchange.
• Led end-to-end upgrade and migration from AX 2012 to D365 Finance & Operations, including data migration using DIXF/Data Transfer Tool, configuration, testing, and cut-over planning.
• Developed and customized SSRS reports (Inventory Aging, Inventory Value, Production Control, and Warehouse Management) to meet business-specific reporting needs.
• Designed and implemented customizations and extensions using X++, COC, event handlers, delegates, and Visual Studio, ensuring no over layering and adherence to Microsoft best practices.
• Created and managed AOT objects such as Tables, EDTs, Enums, Views, Forms, Classes, Queries, and Reports to support Finance processes across AP, AR, GL, Payroll, Expense Management, and Cash & Bank modules.
• Performed full life-cycle development of Dynamics AX/D365 applications, including solution design, coding, code reviews, and deployment to multi-tier environments using Azure DevOps.
• Conducted extensive system integration, performance, and end-to-end testing, using SQL Profiler, Tracer, and Database Tuning Advisor to optimize AX/D365 performance.
• Led data migration projects, extracting legacy system data, cleansing, and importing into AX/D365, ensuring accuracy and integrity.
• Authored Technical Design Documents (TDDs), Functional Design Documents
(FDDs), and business requirement specifications using Microsoft Sure Step Methodology, bridging the gap between business users and the IT core team.
• Collaborated with business stakeholders to gather requirements, perform gap analysis, and propose both technical and process-oriented solutions for complex financial operations.
• Delivered end-user training, created user guides, and provided post-go-live support, ensuring smooth adoption of Finance modules.
• Configured and maintained Enterprise Portal in AX 2012 R3 and implemented D365 on-premises environments, including builds, deployments, and environment management.
• Provided technical leadership and mentorship to development teams, conducted code reviews, and established best practices to maintain high software quality.
• Worked in Agile/Scrum environments, participating in sprints, backlog grooming, and daily stand-ups to deliver iterative enhancements and continuous improvement. Client: SA Global Elkridge, MD
Client Details: Implementation Partner
Role: Microsoft Dynamics AX Developer
May 2015 - July 2017
Designed and developed custom modules and enhancements in Dynamics AX 2012 R2/R3 and D365 Finance & Operations using X++, C#, and Visual Studio to meet complex financial business requirements (GL, AP, AR, Fixed Assets).
Delivered multiple hotfixes and code upgrades during the migration from AX 2012 R2 R3 and successfully participated in the upgrade/implementation to D365 Finance, ensuring smooth transition and minimal downtime.
Supported and maintained a high-volume production environment with 1,000+ active users, ensuring system stability, performance tuning, and security compliance.
Configured and administered role-based security, including domain/security group setups, and implemented Microsoft best practices for segregation of duties and performance optimization.
Developed and deployed SSRS reports, custom workflows, and AOT objects
(tables, classes, methods, forms, reports) to support Finance operations such as General Ledger, Accounts Payable/Receivable, and Fixed Assets.
Managed code deployments across multiple tiers (DEV, TEST, PROD) using Azure DevOps, with hands-on experience in version control, build pipelines, and automated code builds.
Performed unit testing, functional testing, and UAT, assisting functional teams in test script design and defect resolution to ensure high-quality deliverables.
Implemented and configured Security Development Tool, created and maintained custom security roles, and provided solutions to meet audit and compliance requirements.
Developed data migration scripts and executed data migration from legacy systems into AX/D365 using Data Management Framework (DMF), ensuring accuracy and data integrity.
Worked on web service integrations for real-time updates of currency exchange rates and postal codes to streamline financial transactions and reporting. EDUCATIONAL QUALIFICATION:
B.com in Finance from JNTU University, India. (2009-2013)
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