Stack Engineer Software Development
Resume:
Sureshkumar Rathinasamy
F ULL S T ACK E NGINEER
Senior Full Stack Engineer with 14 years of experience developing enterprise applications using cloud technologies, open-source software, and industry best practices, with strong proficiency in applying the YBYO model to drive efficient and scalable solutions.
Dedicated and adaptable professional with a proactive attitude and the ability to learn quickly, I specialize in back-end and front-end application development, proficient in collaborating with distributed teams, implementing, and enhancing software solutions. I am skilled in Object Oriented Analysis and Design, creating effective solutions and choosing the right tools for smooth software delivery. I have been involved in all phases of the Software Development Life Cycle (SDLC), including both waterfall and Agile methodologies.
My expertise lies in developing single-page web and mobile applications using C# and JavaScript frameworks such as Vue, Angular, and React. I specialize in integrating these applications across various platforms and solving complex business problems with proficiency in Azure Cloud Platform, Node development, and Continuous Integration/Continuous Delivery (CI-CD). Additionally, I have experience resolving vulnerability issues detected by Checkmarx, SonarQube, and Nexus IQ scans within the pipeline.
City National Bank – Senior Full Stack Engineer
• Developed responsive web and mobile-based single-page applications using JavaScript and Vue/Angular frameworks.
• Collaborated with cross-functional teams to integrate APIs and backend services.
• Enhanced unit testing coverage by incorporating playwright and cucumber frameworks, ensuring robust application functionality across various environments. Developed reusable components and modules to streamline projects and expedite delivery timelines.
• Designed user-friendly interfaces focusing on accessibility and performance standards. And I consistently employ Dynatrace to identify service disruptions, track fluctuations in transaction per second (TPS), and assess the overall performance metrics
• As a lead Maintained code repositories and conducted regular code reviews for best practices.
• Optimized frontend performance by implementing caching strategies such as Redis.
PROFESSIONAL EXPERIENCE
MAY/2021 - CURRENT
FULL STACK ENGINEER
***********-*@*******.***
Chicago, IL, USA
www.LinkedIn.com/in/sureshkuma
r-rathinasamy-856111181
• Built microservices architectures for distributed systems.
• Created secure authentication systems using Okta and JSON Web Tokens.
• Implemented server-side functionality for an application using Node.js.
• Created CI and CD pipelines with GitHub and Docker to automate the build process of applications.
Cognizant Technology Solutions – Senior Associate Project
• Collaborated closely with project managers, designers, and other developers in order to complete tasks efficiently and effectively.
• Debugged existing application functionality to identify areas of improvement.
• Played role of Lead engineer in maintaining legacy applications
• Integrated object-oriented design and development techniques into projects to support usability goals.
• Worked closely with systems analysts, engineers and programmers to understand limitations, develop capabilities and resolve software problems.
• Coordinated testing and validation procedures through software development lifecycle.
• Implemented RESTful APIs for data exchange between applications and external services.
• Resolved production issues reported by end users in a timely manner.
• As a senior developer, I contributed to the optimization of application performance by conducting in-depth code reviews and implementing scalable solutions. Developed comprehensive documentation to support ongoing maintenance and knowledge transfer processes. Facilitated training sessions for team members to enhance understanding of new technologies and methodologies.
• Created database objects such as tables, views, stored procedures and functions in SQL Server 2008 R2, 2012, 2014. Developed reports using SSIS.
ChangePond Technologies – Software Engineer
• Implemented the Business Logic Layer and the Data Access layer using C#.NET, Web API and Entity framework.
• I analyzed the project and provided the estimate from scratch to client for the SDLC cycle.
• Performing a detailed architectural analysis and split up the modules within the team.
• Involved in gathering requirements from the business and documenting it for the team’s review.
• Used LINQ for data communication for web applications and databases.
• Writing business layer and stored procedures.
• Involved in design, development, and deployment of software.
• Designed and updated the database schema in SQL server as per the changing business requirements.
APRIL/2014 – MAY/2021
FEB/2011 – APRIL/2014
SKILLS
• Client-side: NodeJs Tech Stack, GraphQL, VueJs, AngularJs Typescript, HTML, Javascript, JQuery, CSS, bootstrap
• Server-side: .NET, .NET Core 6, ASP.NET Web Api, ASP.NET MVC, ASP.NET Web forms 2.0, C#, Linq, Entity Framework, NodeJs, JAVA basics
• Content Management: SharePoint, Confluence
• Monitoring Tool – Dynatrace, ELK Dashboard
• Database: Redis, MongoDB, SQL Server 2005/2008/2012, Oracle 12/19C
• Testing: Specflow, Jest, Postman, Playwright, NUnit, XUnit,
• IDE & Tools: Rider, VsCode, Visual Studio, VSS, SVN, Git, TFS, Resharper, Rally, Service Now, Jirra
• Cloud Computing: Azure, Kubernetes, Docker, Function Apps, logic Apps, web Apps
• CI-CD: SonarQube,Checkmarx, Azure Artifactory, Twistlock Scan, Docker Release, integrated code coverage PROJECTS
• User Management SPA - City National Bank provides bank admis and the user ability to add/edit users and approve the user request from mobile.
• Business Online Portal: Online banking Management Solution, City National Online is our online banking platform, providing you an easy way to view and manage users’ account activity, transfer funds, pay bills, receive electronic statements and more, all from user’s computer or mobile device. An optional service for making online payments to any business or individual with a U.S. address.
• Abbive - Online Patient Management Solution is a unique, in-Office technology platform that automates the capture of prescription information to accelerate approval, ensure greater accuracy, and connect patients to important on- boarding services. The system will send this information to Pharmacy Solutions or other partner for Benefits Verification and the patient’s Insurance Company for Prior Authorization processing. The system will allow the organization to make contact with these new patients, with their informed consent, to improve both the awareness and use of the services including Complete Savings Card, injection training and Ambassador
• Active Care Team: Complex web portal for care managers to provide condition management, lifestyle coaching, nurseline, utilization management and wellness management.
• Wiki Portal: Enterprise inbuilt information management web system for entire account at cognizant.
• Avant: Avant Mutual Group Limited (Avant) is Australia's largest medical defense organization (MDO). Through our licensed insurance subsidiary, Avant Insurance Limited, we provide indemnity insurance and support to more than 50,000 members. The process includes the making of Case creation, Validation of case by higher level members. Through a series of procedures, associating the registered members to one or many centers and providing accessible rights to them.
EDUCATION
Master’s in Computer Science (2010) - India
Bachelor’s in Commerce and Computer Application (2007) - India
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