Sukumar M.

Senior Application Development Engineer at Archway Software
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Location
Greater Seattle Area
Languages
  • English Native or bilingual proficiency

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Experience

    • United States
    • Financial Services
    • 1 - 100 Employee
    • Senior Application Development Engineer
      • Jul 2022 - Present
    • United States
    • Banking
    • 700 & Above Employee
    • Senior Application Development Engineer
      • Jul 2022 - Present
    • United States
    • Insurance Agencies and Brokerages
    • Senior Application Development Engineer
      • Jul 2019 - Jul 2022

      - Designed and Implemented Restful microservices using Java, Spring boot - Lead a team in building services and present POCs to Architects before implementing brand new features in application which satisfies performance, security and performance etc - Used AWS services like Paramstore, DynamoDB, RDS, Codepipeline, ECS, Kinesis etc. - Performed requirement gathering, story breakdown, and backlog grooming - Had knowledge on building Kubernetes pods and used components like ConfigMap, Secrets etc. - Designed and Implemented feature flagging using Spring cloud configuration and ConfigMap. - Created custom Apache CXF maven plugin to generate swagger code using mustache files - Designed and implemented orchestrating third-party api’s using Feign clients - Implemented JOOQ for building dynamic object-oriented querying - On call root cause analysis; identifying and resolving customer impacting issues - Lead a war room to troubleshoot high priority issues while deployment on production server Show less

    • United States
    • Retail
    • 700 & Above Employee
    • Application Developer II
      • Oct 2018 - Jul 2019

      • Worked on JIRA board for story and issue tracking in Agile/Scrum methodology. • Created Application as a service for the required services in Azure portal. • Created Azure keyvault service and stored secured secrets and certificates. • Leveraged keyvault secured keys from Node application and java application. • Created metrics and used telemetric client to deploy logs and metrics in Application insights in Azure. • Created the security principal in azure active directory for the application services. • Created services using spring boot to index, mapping and add settings into the Elasticsearch. • Worked on SDL Tridion event system using C# for customized validations in SDL (Content management). • Enabled authentication on applications and worked on Authentication bearer token for handshake between applications. • Worked on building Spring cloud configuration (Common service) for feature toggling. • Created microservices using GraphQL and Node js. • Created and managed creating components in SDL Tridion (Content management tool). • Implemented Autosuggest search (Completion Suggester) in Elasticsearch and exposed data via Node JS services. • Created autosuggest component in react which user services. • Consumed and learned GraphQL queries for testing the GraphqQL microservices. • Supported application from bugs and added alarms in Application insights. • Involved and learnt in writing JEST unit test cases with coverage Show less

    • United States
    • Senior Software Development Engineer
      • Dec 2017 - Oct 2018

      • Implemented server-side Node js web application logic in JavaScript and variants of it. • Developed back-end components, connects the application with the other webservices and supported the front end by integration with Node JS application. • Designed Node JS application components through Express. • Experienced with configuring Express server, Mock server etc. • Interacted webservices all the crud operations in PostgreSQL database. • Worked in creating encryted web services using Spring MVC. • Builded report templates based on required using dynamic class creation using Java reflection. • Gained some knowledge on building react components. • Interacted and guided offshore developers to bring up to the work. • Learning Kong API management and also interacting with UI. • Helped in running cron jobs to gather data from other database by writing essential SQL queries. • Involved in fixing code coverage issues on different projects (Node JS). • Worked on test cases using Mocha/Chai. • Introduced cucumber automation for the Node Js micro services using Request-promise. • Implemented on Roles and permissions for the brand new project using Angular 4. • Gained knowledge on Ngx permissions library to implement roles and permissions. • Worked on Angular firebase for the credentials storage and Authentication. • Used Postman to verify the Rest calls on different environments. • Used Spring MVC and Java Mail to send emails internally on dynamic html building template. • Involved in performance issues with existing web services. • Worked on building dynamic classes based on values from database using Java Reflection. • Built dynamic queries using String buffer in Java. • Written sql queries to insert, update and retrieve data based on the requirement using My SQL database. • Experienced in writing SQL queries,Triggers and Stored procedures on My SQL database. • Had knowledge on Solr lucene for fast retrieval data from oracle database. • Used Tomcat 8.x to deploy the webapps. Show less

    • United States
    • IT Services and IT Consulting
    • 700 & Above Employee
    • UI Engineer
      • Jul 2017 - Nov 2017

      • Developed features using Angular 4. • Fixed issues on A11Y (Accessibility) and getting familiarized with ASP.NET, C# code. • Provided a lot of contribution in resolving bugs/JIRA tickets after immediately joining on the team. • Implemented Localization/Internationalization to our project for different languages (English (US, English (GB), French)) using ngx-translate library on Angular 4. • Demoed the usage of generic methods to be used on localization and also explained reliability. • Implemented Localized generic code for other team developers and provided clear documentation. • Fixed cross browser (like IE11, Firefox, Safari, Chrome) issues which are related to CSS, Html and Angular 4/Typescript code. • Used Hamlet components (UX components) and also created modules, components, services etc. • Implemented Protractor (E2E testing) and Cucumber on project from scratch. • Written protractor tests with cucumber feature files and generated cucumber html report which can viewable by Business/Management. • Implemented error scenarios (show toast messages) for the project using generic error service. • Involved in creating customized Toast message component and also created other user components. • Introduced TS-Lint rules on the project in order to keep our codebase maintainable and consistent. • Closely worked with technical team members/lead to implement best design architecture on the project for the code reusability and followed code best practices. • Started working on Accessibility (a11y) issues based on the requirement. • Closely worked with designers and gathered business requirements, Mock ups etc. • Worked on API contracts to implement on UI with backend team(Java). • Supported backend team in resolving issues on Java, Spring, RESTful services, Hibernate code. • Worked on Agile environment and implemented features/bugs according to requirement. Show less

    • United Arab Emirates
    • IT Services and IT Consulting
    • Fullstack Software Development Engineer
      • Sep 2014 - Jul 2017

      - Worked on Java, Angular Js 1.4+, Angular 2.0, Automation frameworks like Selenium, Cucumber, Protractor before that I had hands on experience on UI technologies like HTML, Javascript, Jquery and JSF Framework etc. Also experienced on building Microservices, Configuring Gemfire, Spring framework, Restful services and Pivotal Cloud foundry. - Used JIRA for story or work tracking software, Confluence for team documentation purpose, Bamboo for building tool and version control system like GIT. Had experience on Next Gen tools. - Created the Node.js EXPRESS Server combined with Socket.io to build MVC framework from front-end side AngularJS to back-end MongoDB. - Worked on Prototyping and Implementation using Java, Node JS. - Implemented MVC Architecture for application using Java programming for all Tiers while developing microservices. - Used Java 8 for mapping, lists etc. and implemented java code using TDD for all the services. - Developed RESTful services (Web service layer) and created JAXB objects for the implementation of restful services. - Experience in Spring Hibernate and Web Services. - Involved in building JSON objects in Restful services and XML objects. - Written integrated contract tests for the REST calls by passing some mock values. - Configured Siteminder server (secured authentication of rest calls) in Web service project which interacts with UI and also Javax persistence API in Gemfire. - Worked on Cucumber Automation scripting for service automation testing. - Worked on DOM including HTML5, CSS3, RWD using Bootstrap, Material Design, Media queries. - Had knowledge on CSS pre-processing platforms like SCSS/SASS. Show less

    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Software Engineer
      • Apr 2013 - Aug 2013

      - Implemented service client APIs - Developed html views with HTML5, CSS3, bootstrap and AngularJS. - Had hands on experience on developing Accessibility using Screen reader for verification. - Implemented code according to coding standards and Created AngularJS Controller, which Isolate scopes perform operations. - Defined step definitions based on features and scenarios. - Experienced on different platform like RACADM. - Designed and implemented RWD (Responsive Web Design). - Implemented service client APIs - Developed html views with HTML5, CSS3, bootstrap and AngularJS. - Had hands on experience on developing Accessibility using Screen reader for verification. - Implemented code according to coding standards and Created AngularJS Controller, which Isolate scopes perform operations. - Defined step definitions based on features and scenarios. - Experienced on different platform like RACADM. - Designed and implemented RWD (Responsive Web Design).

    • Software Engineer
      • Dec 2011 - Apr 2013

      • Used Agile (SCRUM) methodologies for application development. • Designing and developing high volume, low-latency, applications for mission critical systems and delivering high availability and performance. • Had worked on debugging tools like Firebug and HTML Watch. • Worked on Dell Internal EntityJS framework to develop IDRAC UI. • Worked on tools like SVN repositories to store the code and JENKINS for building code. • Had experienced on UNIX and Shell scripting. • Worked on protocols such as HTTP/HTTP/s, SOAP, FTP etc. • Had experienced on JQuery while developing UI design. • Used Spring features like IOC, AOP on the server side. • Created Unit test cases using Junit and used Log4J for Spring code. • Created SOAP web services using Apache CXF. • Developed SQL scripts, functions, triggers and stored procedures for the IBM DB2 database. • Used Web services for sending and getting data from different applications using SOAP messages. Used Apache CXF for creating the Web Services. • Used Web services for sending and getting data from different applications using SOAP messages. Used Apache CXF for creating the Web Services. • Created and consumed Restful Web Services using JAX-RS(Jersey). • Used JUnit framework for unit testing of application and ANT to build the application and deployed on Web Logic 10.1 Show less

    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Associate Software Engineer
      • May 2010 - Dec 2011

      • Worked with designer for user interfaces and prototypes for a web-based internal system. • Developed safety components for JSP pages. • Added tasks for the website using core Java. • Tested debugged and troubleshot different applications and components developed by the team and ensured effective resolution. • Unit tested and documented website applications and code. • Built a complex enterprise java ecosystem in collaboration with development team. • Worked on front end pages that were developed in a professional manner using HTML, CSS, JavaScript, and JQUERY. • Developed and implemented user interfaces as per latest W3C standards. • Developed client side validation code using JavaScript and JQUERY. • Creating cross-browser compatible and standards-compliant CSS-based page layouts. • Involved in fixing Front-End issues with the layouts. • Actively used XML (documents and transformations) for creating templates with dynamic data from XML file. • Extensively used/modified JQUERY to perform AJAX calls for creating interactive web pages on JSON response. • Worked with backend developers to convert HTML/CSS non-functional pages into dynamic JSP pages. • Developed cross-browser pages using CSS, HTML, DHTML, and JavaScript • Coded pages with best Search Engine Optimization (SEO) techniques. • Developed web forms using HTML for the application • Developed data insertion forms and validated them using JavaScript Show less

Education

  • Southern New Hampshire University
    Master's degree, Information Technology
    2013 - 2014
  • Southern New Hampshire University
    Master's degree, Information Technology
    2013 - 2014
  • Jawaharlal Nehru Technological University
    Bachelor’s Degree, Information Technology
    2006 - 2010

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