Mallikarjun E Email & Phone Number

Cincinnati, Ohio, United States

At Huntington National Bank USA, I am responsible for designing and developing robust and scalable applications for the banking platform. I work closely with cross-functional teams to deliver high-quality solutions that meet our clients' needs. My role involves designing user interfaces using Struts Tiles Framework, HTML, and JSP, as well as developing RESTful web services and deploying them using CI/CD practices. I handle deployment activities, including CI/CD pipeline management and configuration changes in Jenkins. Additionally, I utilize AWS cloud technologies, such as Amazon S3, AWS Lambda, and DynamoDB, for various application functions, and support different markets by analyzing and fixing alerts and bugs.

Richardson, Texas, United States

Analyzing the EMS Web programs and creating documents, Process flow for the analyzed programs.  Convert project specification and statements of problems and procedure to detailed logical flow charts for coding into computer language.  Doing Impact analysis to find the Programs/Objects involved in the project using EMS Web, Eclipse and HPSM tools.  Creating the technical design as per the functional requirements and developing the code as per design.  Monitoring the production deployment by writing SQL Queries to fetch the production data.  Provide Level 2 and Level 3 technical support. Monitor production job schedules. Debugging the issues, defects related to project to find the root cause.  Incident management – Prioritizing and resolving incidents and track them against various SLA’s (Service level agreement). Problem Management – Resolving recurring incidents permanently, performing break fixes and implementing preventative action items.  Setup and create Aldon task for code configuration and release management in compliance with CVS Health’s Aldon tool.  Attend all requirement meetings, project meetings and inter application meetings with other groups. Provides support during development and post deployment.  Coordinate with CVS Health IS Release and Change management teams for software validation and implementation in staging and production environments. Review production support tickets in HPSM tool and provide break fixes.  Review any software design and architecture issues that adversely affect system performance or business needs and recommend programming, configuration, database design or other appropriate changes.

San Francisco, California, United States

Premier search advertising network and management company for impactful digital marketing.• Architect and develop several products such as mainstay advertising experience and games-as-a-service web platform with Next.js, TypeScript, Node.js, AWS• Key developer for 0-1 feature to allow users to create and share their own AI-generated games with the OpenAI API• Utilize AWS Lambda, S3, Cognito, API Gateway, DynamoDB to create robust microservice architecture• Deploy automation solutions with Python, Docker, and Kubernetes to save thousands of man-hours across product suite• Create modular Terraform configurations, improving code maintainability and facilitating easier updates and scalability• Integrate Cloudflare’s bot management tools to detect and mitigate malicious bot traffic, protecting the platform from scraping, fraud, and other automated threats• Mentor junior developers, establish best practices, and lead agile ceremonies to maintain high velocity and rapid iteration

Hyderabad, Telangana, India

Participated in the discussion with the business experts to understand the Business requirements and translate them in to technical requirements towards development. Used CSS and HTML, JavaScript, JSON, JSF, Angular JS, Bootstrap for designing Web Pages. Used Ajax for dynamic search capability. Worked on the Microsoft cloud services like Azure to provide, SAAS, PAAS and worked on web services for passing the data as a Json data. Involved in setting up AWS services with EC2 instances, S3 bucket, IAM, RDS took part in deploying application in AWS writing and retrieving files to and from AWS S3 bucket for UI to render data faster that involves complex and time-consuming server-side logic. Developed Customized Spring Multi Action controllers for handling similar operations and configured spring and Spring JDBC frameworks to develop full-fledged MVC and DB interaction application. Implemented the various services using Micro services architecture in which the services working dependently. Worked on Cloud Foundry, User Account and Authentication (UAA), OAuth2 Authorizations and spring. Has working knowledge of Reddish Cache, Me cache and Rabbit MQ. Designed and documented REST/HTTPAPIs, including JSON data formats. Integrated spring with Hibernate and used spring IOC concept. Used Spring Framework AOP Module to implement logging in the application to know the application status. Used Spring DAO Module to deal with Database.

Master'S Degree, Computer Science

Bachelor'S Degree, Computer Science

Coursework - programming, Data structures and algorithms, Object Oriented Programming, Operating Systems, Computer Networks, Database.