Subash (Chandrabose) Velusamy-Frontend and backend developer, devops engineer, automation tester and sharepoint specialist
Check rate
Experience
SAP Concurr
- Development and support of UI and interface by using React JS, Redux, Hooks, TypeScript, NodeJS, JavaScript
- Worked on front-end components and UI tests with Jest and Enzyme
- Worked on REST API using Go and GraphQL
- Implemented efficient and optimized code for improved website performance
- Integrated code quality tools: ESLint and Prettier
- Used Docker, GitHub Actions for CI/CD, Jira, AWS, and Elasticsearch
Siemens LDA
- Development and support of UI and interface by using Angular 15/16, React JS, TypeScript, and Node JS
- Translating designs and wireframes into front-end components and developments
- Optimizing components using SonarQube to improve code quality
- Development and support of API using C#, .NET Core, Blazor, Nest JS, and Azure DevOps
- Written automation tests with Selenium WebDriver, WebdriverIO, Cucumber, Robot Framework, and Python
- Used Docker, GitLab CI/CD, and Helm charts
EASA
- Development and support of UI and interface by using Angular 10, React JS, TypeScript, JavaScript, jQuery, and Ext JS
- Worked on REST API using PHP, MySQL, C#, .NET Core, Laravel, NodeJS, and Yii Framework
- Customized Jasper Reports
- Used Docker, CI/CD, Jenkins, Azure, and SharePoint
- Designed and implemented custom master pages, publishing pages, branding, custom themes, and SharePoint UI customization
- Optimized and maintained build, test, and deployment pipelines using Jenkins
- Written automation tests with Java, Selenium WebDriver, Cucumber, and Page Object Model
- Used Git for version control
- Provided support during integration and testing
Verizon
- Developed user interface by using HTML5, CSS3, XML, XSLT, Angular/React JS, and Java Spring
- Created components using React JS, Angular, TypeScript, and JavaScript, and authored documentation for components
- Practiced TDD development with Selenium, Jasmine, and Karma
- Worked with Express.js, C#, .NET Core, and Java Spring Boot, and Oracle, SQL, PL/SQL for development of RESTful API
- Designed and developed plug-ins, custom workflows, and custom web applications
- Provided support during integration testing and UAT
InfoSquare
- Developed user interface by using HTML5, CSS3, XML, XSLT, React JS, Angular, Redux, React Router, ASP.NET Core, Python, Scala, and SharePoint Framework
- Created components using React JS, Angular, TypeScript, and JavaScript, and authored documentation for components
- Worked with Express.js, C#, Node JS, Python, and Spring Boot for RESTful API
- Implemented authentication and authorization with Passport and JSON Web Tokens in Node.js
- Managed dependencies with npm and package.json
- Designed and implemented custom task forms, application pages, and custom workflows for all SharePoint modules
- Designed and implemented custom master pages, publishing pages, branding, custom themes, and SharePoint UI customization
- Involved in SharePoint migration
- Used Git for version control
- Designed and developed plug-ins, custom workflows, and custom web applications
- Provided support during integration testing and UAT
OCBC Bank
- Developed user interface by using HTML5, CSS3, SCSS, React JS, Angular, TypeScript, Redux, React Router, and ASP.NET Core for SPA development
- Developed new components and features for frontend applications
- Wrote, audited, and improved test coverage
- Optimized components for maximum performance across web-capable devices and browsers
- Designed and developed API using C#
- Designed and implemented custom task forms, application pages, and custom workflows for all SharePoint modules
- Designed and implemented custom master pages, publishing pages, branding, custom themes, and SharePoint UI customization
- Involved in SharePoint migration
- Used Git for version control
- Provided support during integration testing and UAT
Deutsche Bank
- Design and full life cycle implementation, integration with third-party interfaces
- Designed and developed various web forms using HTML, CSS, Bootstrap, JavaScript, React JS, Angular, and ASP.NET
- Created components using React JS and authored documentation for components
- Developed user interface with HTML5, CSS3, JSON, and JavaScript
- Used Git for version control
- Debugged JavaScript, CSS3, and HTML5 code
- Designed and developed business objects, middle tier components, and Windows services in C# and NodeJS with ExpressJS
- Created stored procedures, functions, triggers, views, queries, and database design
- Involved in database server performance fine tuning
- Created Windows application utility for importing spreadsheet data into database
- Integrated various upstream and downstream systems
- Implemented Microsoft Enterprise Library Logging framework for exception logging and Data Application Block for data
Sanofi
- Designed and developed various web forms using HTML, CSS, Bootstrap, JavaScript, React JS, Gulp, and ASP.NET
- Designed and developed business objects, middle tier components, and Windows services in C#
- Created stored procedures, functions, triggers, views, queries, and database design
- Designed and implemented custom task forms, application pages, and custom workflows for all SharePoint modules
- Designed and implemented custom master pages, publishing pages, branding, custom themes, and SharePoint UI customization
- Involved in SharePoint migration
- Provided support during integration testing and UAT
MSF Singapore Government
- Developed modules using ASP.NET, C#, JavaScript, jQuery, SharePoint, SQL Server, and Oracle
- Conducted business process analysis for the preparation and business blueprint stages of the project lifecycle
- Responsible for process mapping, solution development, technical developments, and client meetings
- Worked on integration with third-party interfaces
- Provided support during integration testing and UAT
Arvato Digital Services
- Developed modules using ASP.NET, C#, Telerik, jQuery, and SQL Server
- Conducted business process analysis for the preparation and business blueprint stages of the project lifecycle
- Responsible for process mapping, solution development, technical developments, and client meetings
- Worked on integration with third-party interfaces
- Provided support during integration testing and UAT
Global Foundries
- Developed modules using ASP.NET, C#, SQL Server, Oracle, jQuery, and JavaScript
- Conducted business process analysis for the preparation and business blueprint stages of the project lifecycle
- Worked on integration with third-party component Telerik
- Provided support during integration testing and UAT
Corelogic
- Developed modules using ASP.NET, MVC, web services, C#, Oracle, jQuery, and JavaScript
- Worked on integration with third-party component Telerik
- Provided support during integration testing and UAT
Singtel
- Developed modules using ASP.NET, C#, Oracle, jQuery, and JavaScript
- Worked on integration with third-party component Telerik
- Provided support during integration testing and UAT
Mobile One
- Developed modules using ASP.NET, C#, Oracle, jQuery, and JavaScript
- Worked on integration with third-party component Telerik
- Provided support during integration testing and UAT
Seerock
- Developed modules using ASP.NET, C#, PHP, MySQL, Oracle, jQuery, and JavaScript
- Worked on integration with third-party components
- Provided support during integration testing and UAT
TRW
- Developed modules using ASP.NET, C#, PHP, MySQL, Oracle, jQuery, and JavaScript
- Worked on integration with third-party components
- Provided support during integration testing and UAT
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Government and Administration, Banking and Finance, Telecommunication, Automotive, and Real Estate.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Quality Assurance, Product Development, and Operations.
Summary
Having 18 years of experience specializing in Frontend and Backend development, DevOps, Automaton testing and SharePoint customization/administration. Expert in building dynamic, scalable web applications, automating deployment processes, and managing complex SharePoint environments. Adept in modern web technologies, containerization, CI/CD pipelines, and cloud platforms. Holding German Permanent Residency (PR) with no restrictions on relocation for project needs. Open to freelance projects and contract opportunities in web development, Automation testing, DevOps, SharePoint customization, and related fields.
Skills
Frontend Development: Angular, React Js, Redux, Typescript, Yii Framework, Javascript, Ext Js, Jquery, Html, Css, Sass
Backend Development: .Net Core, C#, Python Fastapi, Express Js, Nodejs, Java, Nodejs, Php, Php Laravel, Asp.Net, Blazor, Vb.Net, Asp, Vb, Vb Macro
Sharepoint: Sharepoint (2013/2016/2019), Sharepoint Customization And Administration, Office 365
Automation Testing: Selenium, Cucumber, Robot Framework, Jest, Cypress, Webdriver Io
Devops: Git, Svn, Tfs, Gitlab, Github Actions, Docker, Jenkins
Cloud & Ci/Cd: Azure, Aws, Ci/Cd Pipelines, Microservices, Rest Api, Web Services
Database Management: Sql Server, Oracle, Mysql, Postgresql, Sql, Pl/Sql
Project Management: Scrum/Agile, Jira
Scripting & Automation: Powershell, Vb Macro, Shell Script, Yaml
Reporting: Ssrs, Power Bi, Jasper Report
Building And Maintaining Robust, Scalable Web Applications.
Automating Testing And Deployment Processes Across Various Platforms.
Customizing And Administering Sharepoint Environments For Enterprise-Level Businesses.
Hands-On Experience In Setting Up And Managing Ci/Cd Pipelines And Containerization With Docker And Jenkins.
Proven Ability To Work With Cloud Platforms Like Azure And Aws To Build And Deploy Applications At Scale.
Languages
Education
Bharathidasan University
Master of Computer Applications · Computer Applications · Tiruchirappalli, India
Bharathidasan University
Bsc Computer Science · Computer Science · Tiruchirappalli, India
Certifications & licenses
Driving Licence: B
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Subash is based in Hamm, Germany and prefers 100% remote projects.
Subash speaks the following languages: Tamil (Native), English (Advanced), German (Elementary).
Subash has at least 19 years of experience. During this time, Subash has worked and for 16 different companies. The average length of individual experience is 1 year and 2 months. Note that Subash may not have shared all experience and actually has more experience.
In recent years, Subash has worked for SAP Concurr, Siemens LDA, and EASA.
Subash is most experienced in industries like Information Technology, Government and Administration, and Banking and Finance. Subash also has some experience in Telecommunication, Automotive, and Real Estate.
Subash is most experienced in business areas like Information Technology, Quality Assurance, and Product Development. Subash also has some experience in Operations.
Subash has recently worked in industries like Information Technology and Government and Administration.
Subash has recently worked in business areas like Information Technology, Quality Assurance, and Product Development.
Subash holds a Master in Computer Applications from Bharathidasan University and a Bachelor in Computer Science from Bharathidasan University.
Subash has 1 certificate: Driving Licence: B.
The availability of Subash needs to be confirmed.
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Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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