Aditya Acharya

Product: Trading platform services (FinTech)

Tech Skills Used:

.Net core 8, EF core, Task parallel library, docker, kubernetes, team city, KeyDB, RabbitMQ, grafana

Roles and Responsibility:

• Modernize legacy services by using .Net 8 core and turning them in to microservices in close bounded-contexts and hosting them in kubenetes pods by increasing through-put and reducing latency using parallel programming concepts.

Product: Billing Services (FinTech)

Tech Skills Used:

NewRelic agent, NewRelic Dashboards, Azure batch, Azure functions, Azure VMs, logic apps, Azure service bus.

Roles and Responsibility:

• Implemented RestApi for providing and updating billers and partners data to the CRM system using CQRS and clean architecture, automated tests using BDD with Specflow thus reducing manual data entry by 50%.
• Implemented telemetry for instrumenting many billing services to bring them under NewRelic Monitoring APM and also integrated with NewRelic infrastructure Agent resulting in a 30% reduction in incidents proactively.
• Implemented Azure functions for many services to act as consumer to service bus queues for email queuing enhancing system reliability by 25%.
• Implemented and automated background jobs using Azure Batch for processing invoice files decreasing processing time by 40%.
• Participated in weekly Agile ceremonies, ensuring project alignment and on-time delivery.

Product: Claim Automation Framework (Insurance)

Tech Skills Used:

Azure(app service, function app, Azure Service Bus), Azure DevOps(CI/CD), C# dotnet core, EF Core, Serilog, Fluent Validation,

Roles and Responsibilities:

• Used SAFe Agile methodology, took various scrum roles and participated in all scrum events
• Lead a team of five, implemented and designed claim automation framework using microservice architecture reducing claim processing time by 50%.
• Implemented the Claim microservices using clean architecture and CQRS Pattern in a restAPI with SOLID principles improving system maintainability.
• Used Fluent validation for the API indata, used serilog for logging and created custom middleware for global error handling and Entity framework core to update the final version of the claim after each activity to the database.
• Used Azure service bus to publish all our logs from the APIs and used azure functions to subscribe to the logs and stored it in Splunk enhancing system reliability by 20%.
• User docker and Openshift to orchestrate APIs in a containerized environment.

Product: Claim Services (Insurance)

Tech Skills Used:

SQL, WCF, WEB API and ASP.NET MVC, Azure Paas, IIS Web Server, Azure DevOps

Roles and Responsibilities:

• Implemented features for Claim guidance services which are responsible to do validation of registered claims in claim base systems and then update these claims to CRM system by other service calls ensuring system stability and availability.
• Migrated source version control from TFS to GIT by updating the packages using package reference and creating new nuget packages for in-house utilities library improving development efficiency by 30%.
• Created CICD pipelines for various claim services that manages the deployments in staging and production. CI tasks includes restoring nuget packages, sonarqube analysis, build and test solution, nexus security scan, then publish sonarqube quality gate result, and publishing build artifact. CD tasks included downloading the build artifact to drop location, transforming web configs, then restart the iis websites and publishing artifact to nexus repository. It reduced deployment time by 80% and increased no of deployment by 50%.

Product: MyAccount Application (Insurance)

TechSkills Used:

.Net web API, WCF service, Angular 15.0+, Angular JS

Roles and Responsibilities:

• Implemented various features in MyAccount application of Allstate insurance where user could see the list of purchased policies and the preferences customer has enrolled into for benefits on policy premium.
• Implemented angular components for various policy endorsements, communication details and contact preferences. Used Ngrx Store for state management in Client side for the UI. Used angular routing for navigation between components. It improved user experience by 25%
• Implemented Web API for handling the backend of the client side application to get and post the policy or user related data. Used redis session providers to store session data for logged in user resulting in a 40% reduction in system response time.
• Implemented testcases using Xunit and MOQ framework with TDD.