Praveen Ramachandran

Fidelity- Stock private services

Building a integration api (suite of services for the administration platform )for a fidelity acquired company shoobx to meet the needs of late life cycle companies, Mainly focusing on the tax calculation & present it to the private market clients. This feature will give participant & plan sponsor the capacity to analyze the tax break down for their stock options

• Evaluate the legacy tax calculation rules system, challenges & propose a highly scalable, reliable & available solution.
• Designed and executed a novel integration hexagonal architecture for a fidelity acquired company Shoobx, leading to a noteworthy in a 25% enhancement in tax calculation service.
• Designed REST integration api with contract first development with swaggerhub for calculating the tax & overrides for private companies leveraging the existing rules engine service along with customizations.
• Collaborated with cross-functional teams to develop and implement software architecture best practices, resulting in a 20% reduction in production issues and a 10% increase in team productivity.
• Developed the back end server with spring boot involving different layers of the application including entity/model, dao/repo, controller service, business & persistence.
• Establish continuous integration with jenkins pipelines & udeploy for automating the app deployment.
• Assist the Implementation team with code reviews, design walkthrough & Mash ups.
• Mentored and trained junior software architects, resulting in a 30% improvement in their technical skills and a 15% increase in their overall job satisfaction.
• Increased the overall efficiency of the project by 25%

TECH STACK: Spring boot, Spring JPA, Oracle, Swagger, Stratum, Udeploy, Jenkins, Drools, Junit, Cucumber, Karate tests, maven, k8s

Mobile Heart Beat (HCA) - HealthCare

• Led and guided a 10-member technical team, including architects, developers, devsecops, and quality engineers, in spearheading a multi-tenant Java serverless and microservices architecture on Azure Cloud for a healthcare system. This role involved providing technical leadership, focusing on engineering and agile best practices, contributing approximately 60% of effort.
• Addressed challenges within the healthcare system by proposing and implementing a highly scalable, reliable serverless Infrastructure as Code (IaC) solution on Azure Cloud, contributing to approximately 20% of the overall effort.
• Collaborated seamlessly with cross-functional engineering and product teams, dedicating around 10% effort to create interoperable systems. Oversaw the implementation of scalable Java serverless functions for HL7 message reception, utilizing Azure FHIR data services for conversions and storage, accounting for approximately 5% of the overall effort.
• Implemented frameworks, patterns, and services such as observability framework, custom telemetry retries, exponential backoffs, managed identities, and Azure API Management, contributing around 5% to the overall effort.
• Established continuous integration with GitHub workflows, dedicating around 5% effort to achieve tenant-agnostic artifact deployment. Contributed moderately to Terraform IaC,.
• Played a vital role in hiring and developing top talent, contributing approximately 3% effort, while actively promoting a culture of cooperation, dependability, ownership, and gratitude.
• Conducted thorough code reviews, design walkthroughs, and Mash-ups, ensuring the delivery of high-quality solutions. Overall, the role involved a comprehensive approach to technical leadership, architectural design, implementation, and team development, with a focus on optimizing efficiency and achieving outstanding results.
  TECH STACK: Java Spring, azure functions, github workflows, terraform, APIM, service bus namespace & queues, vnet, microservices, sonarcube.

Solution Architect

IRIDIUM SATELLITE COMMUNICATIONS

• Spearheaded the migration of iridium's complex legacy soap- based services to spring boot REST making it highly scalable & cloud native
• Lead the discovery phase to analyze the existing architecture, bottle necks & proposed, designed & implemented a domain driven microservices architecture with spring boot application reusing existing business logic, database model and leveraging spring security authentication with JWT tokens.
• Developed and maintained automated deployment scripts using Kubernetes and Jenkins, reducing deployment time by 50%.
• Provided technical leadership with a focus on engineering and agile best practices.
• Collaborate with development team for code reviews, design walkthrough, best practices, proof of concepts & backlog refinement.
• Conducted performance reviews and provided coaching and mentoring to team members to foster career development
• Collaborate with PO/stakeholders for planning new features & products, communicating team progress, deliverables, and impediments & provide technical and functional recommendations.
• TECH STACK: Java, rest microservices, github workflows, aws, kubernates, docker, ELK, SonarQube, openshift

Delivery Manager

PRESS GANEY

• Leading delivery of Press Ganey's software development, process re-engineering and technical architecture implementations for the new patient survey platform
• Design & implement ETL solutions with Data-warehouse, Data marts & BI analytics.
• Identify areas for automation, translate them to user stories & plan the implementation
• Coordinate migration of legacy applications to Azure cloud
• Identify opportunities for standardization of processes with best practices.
• Gather, analyze, identify gaps in requirements and document business requirements to support the design and development of technology and / or process solutions
• Develop, maintain, and update integrated project/program plans, and ensure alignment of these plans across functions and with team leadership
• Stakeholders interaction, coordinating project milestones and objectives across workstreams and responsible for business communication
• Conduct meetings including kick-o fs, stand-ups, reviews, and retrospectives.
• Delivering e fective and engaging presentations which visualizes the project's health & monthly achievements.
• TECH STACK: Java microservices, azure functions, dynamo db, powershell, .net, oracle, spring boot

Technical Lead

E & Y

• Lead the high-level backlog estimation, PI – Planning & story pointing.
• Execute the Scrum ceremonies
• Lead the HL backlog estimation & story pointing
• Drive the PI planning sessions by setting up the goals & milestones.
• Designed the data base for the entire VAT indirect application.
• Designed & implemented the ETL using the Mapping data ow in Azure Data Factory with scalability options in future
• Design the reports & dashboards using PowerBI embedded.
• Integrate the PowerBI with Angular UI.
• Arrange & schedule the necessary meetings with BA, product owner and stake holders
• Review and approve the team's deliverables.

Delivery manager

JOHNSON & JOHNSON (Team Size:20)

• Spearhead the design, delivery & support of Java web app, BI, ETL, reporting & technical support team
• Collaborate & execute the scrum ceremonies.
• Designed the REST services using spring boot and microservices.
• Designed & Develop ETL process using Pentaho.
• Designed the IBM Cognos health & population trend reports & custom extracts for the customers.
• Monitor production systems, identify and resolve software & data issues and manage reporting activities.
• Facilitate & lead operational planning meetings to ensure adequate compliance while in transition.
• Engage in change management & defects for the J & J coaching site(Spring based java application)
• Contribute to the Health Discover rewrite application which was developed in parallel with microservices, docker & data lakes which replaces ETL.
• Onboard new members to the team, coach & walk them through the architecture & make sure they are productive soon with the right tools.
• Manage CI/CD team for software delivery.
• Support the 7-minute workout(App) workout change requests, code, deploy, test & release to production.

Team Lead

WELLS FARGO - INTERNAL COMPENSATION APP

• Lead a 6-member team for developing & enhancing the ICA application.
• Design & implementation of the Sales Approval workflow which relates to incentive compensation.
• The system will evaluate these transactions and calculate eligible team members' payouts based on the rules specified in the current Wealth Compensation Plan.
• Interact with the Business Analysts & product owners Interact & work with QA team for triage and reconciliations. Unit testing the solution. Build & Deployment.