Mrityunjay Kumar

• Provide architecture including roadmaps, leadership, planning, technical innovation for E-commerce order transactions, customer relationship management, and Digital Healthcare Management.
• Present and persuade design architecture to various stakeholders (Product Management, Data Science, Data Engineering, and Delivery teams)
• Create API-driven architecture for different products (Microservice Driven Design, Domain Driven Design, and Event Driven architecture)
• Design and Implementation of End-to-End Big-Data/Cloud implementation in enterprise environment, which integrates with multiple applications in heterogeneous technologies (cloud, enterprise applications, microservices, data Analytics, Networking, data storage systems (data lake, SQL, NoSQL), APIs, large scale systems)
• Design and Implementation of Streaming solution (Confluent Kafka, AWS Kinesis) in Batch and API services (Event Driven) integrating with multiple on-premise and cloud technologies
• Manage multiple Engineering and Architecture teams across different Agile trains.
• Researched materials to determine appropriate selection for projects.
• Performed complex architectural and design assignments, applying innovative architectural design concepts and advanced professional knowledge.
• Coordinated with cross-functional teams to improve structure sustainability and design.
• Monitored and analyzed project costs and resource allocation to mitigate overages.
• Analyzed and applied new technologies to improve functionality of designs.
• Evaluated project requirements to identify and mitigate risks.
• Communicated with vendors and contractors to incorporate input into project designs.
• Reviewed contractor proposals to determine favorable partnerships for on-time and under-budget project completion.

• Provide architecture including roadmaps, leadership, planning, and technical innovation for Identity check, Fraud check, Payments, and New Accounts.
• Present and persuade design architecture to various stakeholders (Customer, Product Management, Data Science, Data Engineering, and Delivery teams)
• Produce artifacts supporting reference architecture advocacy and implementation, including authoring documentation, white papers, and presentations/diagrams for dissemination to technical and business audiences.
• Create API-driven architecture for different products.
• Design and Implementation of End-to-End Big-Data/Cloud implementation in enterprise environment, which integrates with multiple applications in heterogeneous technologies (cloud, enterprise applications, microservices, data Analytics, Networking, data storage systems (data lake, SQL, NoSQL), APIs, large scale systems)
• Design and Implementation of Streaming solution (Confluent Kafka, AWS Kinesis) in Batch and API services (Event Driven) integrating with multiple on-premise and cloud technologies
• Design and Implementation of Container solutions (Docker, Kubernetes, EKS) for data science models and API services (Microservices API)
• Design and Implementation of CI/CD solutions for data science models and API services
• Designed and implemented system security and data assurance.
• Participated in system development life cycle from requirements analysis through system implementation.
• Gained strong leadership skills by managing projects from start to finish.
• Proved successful working within tight deadlines and fast-paced environment.
• Coordinate with multiple Agile teams in driving different large-scale products.
• Design and Implementation of cloud Migration (AWS) for different Identity and Payments products.

Client: American Express

• Designed architecture for consumer Loan, Commercial Loan, and Credit card plan offers.
• Created API-driven architecture for multiple real time products .
• Coordinated with multiple Agile value stream execution teams in driving different large-scale products.
• Designed and implemented system security and data assurance.
• Participated in system development life cycle from requirements analysis through system implementation.
• Defined enterprise processes and best practices and tailored enterprise processes for applications.
• Wrote and maintained custom scripts to increase system efficiency and performance time.
• Developed network and system architecture according to business needs.
• Provided technical leadership to team members during system design.
• Performed quality code review and removed technical debt and security vulnerabilities.
• Designed and Implemented cloud Migration (AWS) of different large-scale applications.
• Designed and Implemented Streaming solution (Apache Kafka) in Batch and API services (Event Driven).
• Designed and Implemented CI/CD solution (Jenkins, Bitbucket) for batch and API services.

Client: Mckession Healthcare

• Technical lead for entire ERP migration platform
• Created Functional Specs and Technical Specs architecture (Discovery, High-Level Design) for ERP migration
• Created Master data management for different migrated business assets
• Designed and developed End-to-End Data-warehouse implementation in enterprise environment, integrating multiple applications in heterogeneous technologies (ETL, Governance, Storage (Data-warehouse), and Data Management).
• Supported technology design, testing and execution by providing research-based product and process knowledge.
• Researched emerging technologies to add value to current offerings.
• Studied business functions and evaluated requirements to establish operational objectives.
• Provided technical and functional recommendations based on project requirements.
• Oversaw technology services delivery, consulting with relevant personnel to assist with migration and troubleshooting.

Client: GAP

• Led team to plan for migration of Data-warehouse/Reporting from legacy server
• Designed and Developed ETL applications/ database scripts/Perl scripts for migration
• Developed automated applications for measuring performance of legacy/migrated servers.
• Provided technical and functional recommendations based on project requirements.
• Oversaw technology services delivery, consulting with relevant personnel to assist with migration and troubleshooting.
• Assisted with deployment issues by clarifying user questions and identifying problems.
• Researched emerging technologies to add value to current offerings.
• Brainstormed with interdepartmental personnel to drive continuous technical improvements.

Client: Neptune Orient Lines

• Developed ETL applications/Oracle stored procedures/database scripts for business logic of each transportation module, like Maintenance and Repair and Equipment tracking.
• Complex query optimization and created automation tool for testing.
• Provided technical and functional recommendations based on project requirements.
• Supported technology design, testing and execution by providing research-based product and process knowledge.
• Researched emerging technologies to add value to current offerings.
• Studied business functions and evaluated requirements to establish operational objectives.
• Oversaw technology services delivery, consulting with relevant personnel to assist with migration and troubleshooting.

Client: Bank Of America

• Development and Testing of Informatica Jobs for customer portfolio management
• Developed application for loading customer data from multiple sources through Informatica and Teradata jobs.
• Worked with project managers, developers, quality assurance and customers to resolve technical issues.
• Checked client code for bugs and weaknesses using approved troubleshooting methods.
• Led software development initiative as subject matter expert and primary point-of-contact for project management staff.
• Provided technical support using knowledge of complex technology to solve problems and support new projects.
• Worked with development teams to correct problems and run test scenarios.
• Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability, and performance.