Sohaib

Senior Software Engineer

Kainos MX • Temps plein

Dec 2023 - Present • 2 yrs 5 mos

At Kainos MX, I design and deliver enterprise-grade software solutions across the full stack, combining clean architecture with cloud-native practices to build systems that scale. 1. Architected and maintained microservices using .NET 9 and Node.js, achieving 99.9% uptime across critical enterprise applications 2. Built high-performance web interfaces with Next.js, React, and Angular (MVC), with a strong focus on SEO optimization and seamless UX 3. Managed globally distributed, low-latency data pipelines using Azure Cosmos DB, PostgreSQL, SQL Server, and MongoDB 4. Optimized cloud infrastructure on AWS EC2 and Azure, reducing latency and cutting server-side response times through containerization with Docker 5. Implemented end-to-end CI/CD pipelines using GitLab CI, GitHub Actions, and ArgoCD, ensuring fast, reliable, and automated deployments 6. Enforced code quality standards with SonarQube, and maintained robust test coverage using NUnit, xUnit, and Jasmine 7. Migrated legacy systems to .NET 9 and optimized database queries, achieving up to 30% faster load times

Full Stack Developer

Codonomy • Temps plein

Aug 2022 - Nov 2023 • 1 yr 3 mos

At Codonomy, I contributed to building and maintaining robust enterprise web applications using Microsoft's .NET ecosystem combined with modern Angular front-end architecture. 1. Developed scalable backend services using .NET Framework, .NET Core, ASP.NET MVC, and ASP.NET, following clean architecture principles with C# and ADO.NET 2. Built dynamic, responsive front-end interfaces using Angular, Angular Material, and Angular CLI, with state management handled via NGXS 3. Designed and optimized relational databases using Microsoft SQL Server, Azure SQL, and PostgreSQL, writing complex Stored Procedures for performance-critical operations 4. Integrated Entity Framework as the primary ORM for efficient data access, reducing boilerplate and improving maintainability 5. Implemented inter-service communication using gRPC, enabling high-performance, low-latency API contracts between microservices 6. Maintained legacy web modules using ASPX and jQuery, while progressively migrating to modern Angular-based architecture 7. Ensured code reliability through comprehensive Unit Testing practices, contributing to a stable and regression-free codebase 8. Assisted in deployment workflows using Microsoft Deployment Toolkit (MDT), supporting consistent environment provisioning