.Net Core C#

Ravindra Khawale

************@*****.*** 720-***-**** LinkedIn

Senior Application Developer

.NET Core C# Web Services Blazor Node.js Angular Web & Api Automation Performance Testing Summary

● 16 years of hands-on experience in building robust, high-performance software solutions across diverse platforms.

● Proficient in modern technologies including .Net Core, C#, WebServices, Blazor, JavaScript, Node.js, Angular, HTML, and CSS.

● Experienced in Web and API automation using Ruby, Cucumber, and SpecFlow, focusing on building robust, maintainable BDD frameworks. Proficient in designing and executing performance testing strategies using LoadRunner to assess system scalability and stability under load.

● Skilled in translating complex business requirements into intuitive, user-friendly front-end solutions.

● Skilled in building distributed, highly available systems, managing cloud migrations, and applying DevOps best practices to enhance delivery and reliability.

● Strong collaborator with cross-functional teams, aligning UI design with usability, accessibility, and performance best practices.

Technical Skills

● Backend: .NET Framework, .NET Core, C#, ASP.NET MVC, Web APIs, REST, Node.js

● Frontend: Blazor, Angular, JavaScript, jQuery, HTML5, CSS3, Bootstrap, Ajax, JSON, XML, XSLT

● Databases: SQL Server, Oracle, MongoDB, Redis

● APIs: RESTful APIs, Node.js APIs, Integration with third-party services

● Messaging: RabbitMQ

● Dev Tools: Git, Bitbucket, Visual Studio, Docker, Postman, Grafana, VegaLite, Telerik, Radzen, Resharper, PowerShell, Aspose.Cells, ABC.pdf, Swagger, Dapper, SPLUNK, LoadRunner

● Cloud/DevOps: Microsoft Azure, Azure DevOps, CI/CD, Jenkins, Bamboo

● Testing: SpecFlow, XUnit, NUnit, Moq, Ruby, TDD, Accessibility A11y

● Test Types: Web and Api Automation, Performance Testing, Model-Based, Integration, System, Regression, UAT

● Project Management: Agile (Scrum), Kanban, Waterfall, Jira, Confluence

● Cloud Technologies: Pivotal Cloud Foundry, Azure and AWS

● Version Control: GitHub, TFS, SourceTree, Bitbucket Professional Experience

Senior Application Developer – Russell Investments Seattle, WA (Remote) Apr 2021 – Present

● Project Leadership & Architecture: Led the end-to-end architecture and development of OASIS, replacing a third-party SaaS platform to enhance flexibility, control, and cost-efficiency. Designed scalable backend services and modern front-end interfaces to handle high-volume financial data ingestion and analytics.

● Data Engineering & Visualization: Automated data pipelines for processing investment holdings and performance metrics, improving accuracy and data fidelity. Integrated tools like VegaLite and Radzen to deliver interactive dashboards for fund manager analytics and benchmarking.

● DevOps & System Performance: Helped to Implement CI/CD pipelines and DevOps practices to streamline deployments and improve release reliability. Enhanced application performance and reduced dependency on manual processes and external vendors.

● Team Management & Collaboration: Managed distributed teams across regions, ensuring cohesive collaboration and timely delivery. Partnered with business stakeholders and cross-functional teams to align solutions with strategic goals.

● Documentation & Technical Oversight: Authored and maintained architecture blueprints and technical specifications. Mentored developers, conducted code reviews, and provided career guidance to junior team members.

● Quality Engineering & Test Automation: Developed automated tests for web and API platforms using SpecFlow, Selenium and Postman. Built reusable test frameworks in C#, JavaScript and integrated with CI tools like GitLab.

● Performance & Accessibility Testing: Conducted load, stress, and performance testing with LoadRunner.

● Agile Collaboration: Actively participated in Agile ceremonies and worked closely with QA, DevOps, and business teams to uphold quality across the SDLC. Used tools like JIRA and Splunk for defect tracking, test reporting, and monitoring.

● Technologies: .NET Core, C#, Blazor, Web Services, JavaScript, JQuery, HTML, CSS, Bootstrap, JSON, XML, RabbitMQ, Redis and SQL Server

Project Lead – Mphasis Corp (Client: Charles Schwab & Co.) Denver, CO Dec 2016 – Apr 2021

● Project Leadership & Delivery: Oversaw full SDLC activities for Schwab Intelligent Portfolio, a scalable robo-advisory platform. Successfully managed multiple projects and microservices, ensuring timely and high-quality delivery. Directed a cross-functional offshore team of developers and testers. Created project plans, tracked sprint progress via JIRA, and ensured sprint delivery. Coordinated release-related activities and ensured high reliability and responsiveness.

● Architecture & System Design: Conducted requirements gathering, system analysis, and solution design to modernize legacy investment systems. Translated business goals into technical architecture, using robust solutions with .NET Core, C#, RabbitMQ, MongoDB, and SQL Server. Designed and implemented asynchronous message processing using RabbitMQ to enhance scalability and decouple services.

● Development & Implementation: Developed microservices and front-end components for automated portfolio rebalancing and investment tracking. Implemented secure coding practices using Veracode and maintained code quality standards through SonarQube. Led performance tuning and diagnostics with LoadRunner and profiling tools. Helped implement Bamboo pipelines and jobs to streamline deployment.

● Test Automation & Quality Assurance: Led Web and API automation testing using Ruby, Cucumber, and SpecFlow. Coordinated integration and user acceptance testing to ensure alignment with business requirements. Integrated automated tests with Sauce Labs (for cross-browser testing) and Zephyr (for test reporting and traceability).

● Production Support & Continuous Improvement: Provided production support, conducted root cause analysis, and performed post-release performance assessments to drive continuous improvement.

● Technologies: .NET Core, C#, Micro Services, Specflow, LoadRunner, Ruby and Cucumber, Angular, JavaScript, JQuery, HTML, CSS, Bootstrap, JSON, XML, RabbitMQ, Redis and SQL Server Earlier Career Highlights

● Module Lead – Mphasis Ltd – Pune, India Feb 2011 – Dec 2016

● Senior Software Engineer – Ness Technologies – Mumbai, India Oct 2008 – Feb 2011 Education

● Master of Computer Applications (M.C.A.) from SSGM College of Engineering – Shegaon, India in 2005

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