Righen Peroumal Sawmynaden

• Continuous Integration & Deployment: Architect and maintain CI/CD pipelines using trunk-based development practices. Utilize tools like Terraform for Infrastructure as Code to automate deployments and manage cloud resources.
• Cloud & Database Management: Oversee the provisioning and management of SQL databases and services on public cloud platforms, ensuring scalable and secure operations.
• Resilience Engineering: Develop and implement Disaster Recovery and High Availability strategies to guarantee minimal downtime and robust business continuity.
• Containerization & Orchestration: Leverage Kubernetes and containerization technologies to streamline application deployment and optimize resource usage.
• Scripting & Automation: Write and maintain scripts in JavaScript, Python, and PowerShell to automate routine tasks and improve system efficiency.
• Agile Collaboration: Actively participate in Agile, cross-functional teams (pods, squads), contributing creative, systematic problem-solving skills, effective communication, and a strong sense of ownership in project deliverables.

• Infrastructure Management: Manage and optimize the infrastructure on Google Cloud Platform (GCP), ensuring high availability, scalability, and security of our cloud-based systems.
• Architectural Design: Design and implement architectural solutions that adhere to the principles of the Well-Architected Framework, leveraging best practices and industry standards to achieve robust and maintainable systems.
• Continuous Improvement: Continuously evaluate and improve existing infrastructure and systems to enhance performance, reduce costs, and mitigate risks. Identify opportunities for automation, optimization, and efficiency gains.
• Backend Development: Develop and maintain backend features for our event-driven microservices architecture, leveraging Node.js and other relevant technologies to deliver scalable and performant solutions.
• CI/CD Pipelines: Implement and manage CI/CD pipelines using GitHub Actions and Google Cloud Platform (GCP) tools to automate the build, test, and deployment processes, ensuring rapid and reliable delivery of software updates.
• Team Leadership: Provide technical leadership and mentorship to the backend development team, fostering a culture of collaboration, innovation, and continuous learning. Lead by example in adhering to best practices, coding standards, and quality assurance processes.

Contributing on the issuing side of the payment gateway. The infrastructure is a distributed system which is hosted on AWS. Everything is based on microservices + event driven architecture. We used tools like TeamCity, Octopus, Github Actions, Terraform scripts to provision our infrastructure. Our codebase is in latest .NET.

I worked on a project related to tax payment alongside developers from Swiss, Spain and Vietnam. I worked as a .Net backend developer on this project. The next application I worked on was about renewable energy and optimization of energy consumption. I was full stack on this project doing React as front-end and backend .Net.

• Front-End: HTML, CSS, Javascript, AJAX, ES7, TYPESCRIPT, REACT, BLAZOR
• Back-End: .Net 5 , latest C#
• Database: MSSQL, T-SQL

I worked on a Tax payment application which concerned international employees working for Beligum companies. Our team consisted of 4 Mauritian people and 5 Belgium people. My task was to migrate the application from ANGULAR JS to ANGULAR 8 and at the same time provide support for clients on configuration issues on a daily basis.

• Front-End: HTML, CSS, JAVASCRIPT, ES6, TYPESCRIPT, ANGULAR JS, ANGULAR 8
• Back-End: .NET, C#, ASP MVC, CQRS, NHibernate, EntityFramework, LINQ, NServiceBus, HangFire
• Database: MSSQL, T-SQL

I worked in the R&D department. I was in the GDPR team. Our team was tasked in maintaining and enhancing the module that concern the retention and purging of employee data based on the GDPR law of EU Countries. My roles consisted mainly of fixing bugs, enhancing the UI, adding new functionality in the existing background jobs or creating new background jobs and fine tuning of SQL query/stored procedures. Also I was required to create POC for new features and dealing with feature teams in Canada when necessary. I also helped the team in integration test, unit test, automation testing and manual testing.

Front-End: HTML, CSS, JAVASCRIPT, AJAX, JSON, DOJO

Back-End: .NET, C#, ASP MVC, LINQ

Database: MSSQL, T-SQL

I developed the back-end for a social network mobile app for a French Company in Ruby On Rails with Active Record + PostgreSQL. I implemented the following features: we could like, comment, post video and images (compression algorithm was used for the video), send friend request, geolocalize events and restaurants and also added Firebase push notification this was supported on both Android and Apple device. Also I helped the team on developing the back office which was made in React.

• Front-End: HTML, CSS, TYPESCRIPT, REACT
• Back-End: Ruby, Ruby On Rails + Active Record
• Database: PostgreSQL

I worked on a legacy project made in ASP.NET. On this project my role was maintenance such as bug fixing, assisting clients and fine tuning SQL query/stored procedures. I also was in charge in teaching the team members ASP MVC as well as ANGULAR. At that time there was a plan to migrate from ASP.NET to ASP MVC. I developed a POC for the migration it was made in ANGULAR and ASP MVC. Apart from this I was also assisting trainees on their voice recognition application made in XAMARIN. Also I was helping my department designing advert for attracting developers to the company.

• Front-End: HTML, CSS, JAVASCRIPT, ANGULAR, ASP.NET, XAMARIN
• Back-End: .NET, C#, ASP.NET
• Database: MSSQL, T-SQL

Created a financial application from scratch for several credit corporate union in Mauritius. The application manages loan and member contributions and generate financial statements like balance sheet with notes , profit/loss, cash book , statement of equity and much more. Additionally the application consist of some statistical analysis that allow the society to determine potential bad debtors and also ageing members for risk management.

• Front-End: HTML, CSS, JAVASCRIPT, JQUERY, BOOTSTRAP, JSON, AJAX, RAZOR
• Back-End: .NET, C#, ASP MVC 5, Entity Framework 6, LINQ
• Database: MSSQL, T-SQL
• Deployment: IIS