KRISHNA MACHARLA

• Delivered E2E designs for various third-party API integrations like Sailpoint, BeyondTrust, AdminByRequest, Tenable etc
• Delivered Technical design documents for API integration and package development
• Addressed various integration challenges like rate limiting, pagination, security, performance issues
• Regular interactions with various third-party vendors on requirement clarifications and key decision making
• Regular interactions with client and demos
• Maintain artifacts related to elastic standards, data mapping and its governance best practices

• Modernization of BT applications starting with replacing legacy identity providers (SiteMinder, CAMAG, SIPG and Custom) with modern authentication platform (IDAM, OIDC/OAUTH2, Azure AD B2C)
• Delivered E2E designs for migrating British Telecom (BT) legacy apps to AWS cloud with focus on modern authentication framework
• Received ‘BT Super Star’ award from BT client for extensive contribution in leading the solution designs and to adopt modern secure authentication framework
• Delivered business impact analysis and regular interaction with key business stake holder to help them in business key decision
• Contributed to new authentication platform (SAF) design for various authentication journeys
• Very good practical experience of Identity principles and migration patterns with modelling tools
• Conducted technical workshops, participated in project scoping and vendor support management

• ONESOURCE Accounts Production is a desktop application for creating and managing financial reports for multinational and individual customers
• Users can export reports in either PREVIEW or EDIT modes and can export whatever part of the report the user viewing will be exported
• Users can generate reports based on templates for half a year and full-year and can update the content based on the inputs from content providers like BIG4
• User does the content update manually for report templates by comparing with the existing report template which is tedious and error-prone when the report size is quite big
• Currently, users have many other challenges with the content update process
• PTW allows customers to directly push selected financial report entities to web using the Desktop PTW plugin which is based on Plugin architecture
• User can select multiple entities and push to web
• Successfully delivered design, development of financial reports automation work and enabled EngX best practices and showed the improved performance results to customer
• I was the first person to start engagement with Thomson Reuters to setup and led first squad with 100% delivery model and achieved EngX certification for its best quality agile practices and quality deliverables
• Improved overall quality of deliverables by 50% - Enabled quality gateway (Sonar) to track the quality metrics
• Addressed the critical performance issue related to financial reporting entities while pushing them to web
• Achieved EngX certification for delivery based on 100% ownership model

• Enterprise Store Operations (ESO) helps to manage the full lifecycle of inventory from point of order to point of receipt, driving sales and reducing operating costs
• It provides comprehensive capabilities for forecasting, optimized ordering and replenishment, inventory execution, cash management, item and price management, rebates and invoice management, reporting and analytics, vendor management to help optimize the back-office operations
• Delivered solutions to enhance and support customer requirements for retail products ESO (Enterprise Store Operations) and ESO web
• Optimized stock forecast algorithm by integrating with AI services for best results
• Played key role in successful migration of on-premises retail components to Azure cloud (Modernization of ESO)
• Delivered PSR reports for ESO product with the LoadRunner tool to benchmark key business flows
• Contributed to API governance group in setting up the best industry standard (Open API Specification standards) and helped the team in implementation
• Chaired & participated in daily status call with client
• Migrated Persona product (main features) to Azure cloud using Hybrid approach
• Replaced legacy ‘database as queue model’ with Microsoft Azure Enterprise Service Bus
• Built the business logic around Asp.net Web APIs and integrated with Azure cloud

• Growing number of .NET projects in company required a separate competency to setup and manage to streamline the .NET projects so that .NET projects across organization can be managed better and can focus more on client engagements
• Setup and led .NET CoE, guiding and mentoring teams and various .NET projects
• Acted as point of contact for technology leadership and to drive the roadmap
• Did security audits for critical applications across the organization and guided teams in fixing them
• Exposed the business model as Services, based on the SOA principles for Print and Procurement Management portal (MarketPower) based out of UK, contributed in optimizing the MS SQL based backend for performance issues
• Monitored and controlled the project execution with periodic reviews to deliver quality product in time

• FlexView allows Verizon customers to store and manage their media content in the cloud, which is integrated with other access points like FiosTV, VzMobile, Web and desktop applications
• User experiences seamless integration among these access points and can access media from any device
• This application adds value to the Verizon customer and helps in generating the revenue and customer retention
• Successfully led a team of 25 members to deliver critical core business functionality in the form of APIs
• Design, development and maintenance of SOA based services and supported different endpoints
• Managed Application Security Implementation and Performance Tuning
• Involved in gathering requirements from the Business Users and Prepare the Technical specifications and design documents
• Supervised activities related to development and delivery
• Received four times sport award and worked in client location US for critical deliverables

• Supported Visual Studio and .Net products for global customers
• Got trained on internal proprietary Microsoft tools by experts

• Development of the A380 Landing Gear Extension and Retraction System (LGERS) Control Software, installed on Central Processor Input Output Modules (CPIOM) within the A380 Integrated Modular Avionics (IMA) system
• Involved in analysis and design of Airbus380 landing gear retraction and extension software development
• Extensively used ARTiSAN design tool for designing usecase diagrams and to track from requirements to work items in JIRA

• Delivered dynamic business changes originated from different security data feeds for CitiBank’s Global Security Master (GSM) in reduced time period
• Reduced delivery cycle from one month to one week by developing in-house tool to test the DLL binaries
• Involved in development and maintenance of finance security data repository GSM
• Reduced the delivery cycle of DLL changes from 4 weeks to one week

• Object Libraries is a set of library files built for Liberty Information Technology to be implemented in their business applications
• This library is a solution for object-oriented relational database access in C++, It has a layered architecture that abstracts away the complexity of writing database applications
• Successfully did reverse engineering of Objects Library Tool (Roguewave libraries) to understand the implementation details so that we can customize the build mechanism for our internal implementations
• Encryption and Decryption of PIM databases, files and inbox
• Developed and tested Crypt32 security component
• Received JOLT award for Crypt32 security component

Passed with distinction ( 76% )