Full Stack Web and Mobile Developer

Keystone Solutions is seeking a talented Full-Stack Web and Mobile Developer for a consultancy mission at a client site. This role requires a minimum of 6 years of experience in software development.

• →Maintain the technical architecture of software solutions.
• →Collaborate with the technical team to translate business requirements into robust technical designs and appropriate technology choices.
• →Actively contribute to software development, particularly for complex or critical components.
• →Ensure code quality and architectural consistency through code reviews, technical standards, and best practices.
• →Actively participate as a member of project teams, contributing directly to the design, development, testing, and delivery of software solutions.
• →Develop and maintain mobile applications.
• →Contribute to the testing, release, and deployment of mobile applications on the Google Play Store and Apple App Store.

• Object-oriented programming, design patterns, n-tiers architecture.
• Backend: C#, .NET Framework 4.0/4.5/4.8, .NET Core, .NET Core WebApi, Entity Framework.
• Front end: HTML, CSS, JavaScript, jQuery, SCSS/SASS, Nuxt.js, Node.js, VueJs.
• Database: MS SQL Server, TSQL.
• DevOps and containerization: MS Azure DevOps, Git, Docker, Kubernetes.
• Mobile development: React Native, Expo, deployment (Google Play, App Store).
• Unit testing: NUnit, xUnit.
• IdentityServer, OpenId Connect and web applications security.
• Rest API services.

• Ability to analyze complex problems, understand technical requirements, and identify appropriate solutions.
• Ability to work independently, take ownership of assigned tasks, and proactively identify areas for improvement.
• Strong teamwork skills and ability to work effectively with developers, designers, functional analysts, project managers, and other project stakeholders.
• Ability to communicate clearly and explain technical topics to colleagues.
• Ability to adapt to changing requirements, new technologies, and different development environments.
• Strong focus on code quality, reliability, usability, and maintainability across web and mobile applications.

• French or Dutch (read, written, spoken).
• English (read, written, spoken).

At Keystone Solutions, we pride ourselves on our consultancy nature, offering dynamic projects that provide turbo-charged learning opportunities and a commitment to skyrocketing ambition. Being a

If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.

• Azure DevOps - Level: Confirmed - Most recent: Any time
• Azure DevOps (GIT) - Level: Confirmed - Most recent: Any time
• C# / .NET (Core, 10) - Level: Confirmed - Most recent: Any time
• C#: ASP.NET Core (REST API) - Level: Confirmed - Most recent: Any time
• C#: ASP.NET MVC - Level: Confirmed - Most recent: Any time
• Docker - Level: Confirmed - Most recent: Any time
• Expo - Level: Confirmed - Most recent: Any time
• identity Server - Level: Confirmed - Most recent: Any time
• jQuery/JS - Level: Confirmed - Most recent: Any time
• Kubernetes - Level: Confirmed - Most recent: Any time
• NUnit - Level: Confirmed - Most recent: Any time
• Nuxt - Level: Confirmed - Most recent: Any time
• OpenID-Connects - Level: Confirmed - Most recent: Any time
• React native - Level: Confirmed - Most recent: Any time
• VueJS - Level: Confirmed - Most recent: Any time
• xUnit - Level: Confirmed - Most recent: Any time

French or Dutch (read, written, spoken)
English (read, written, spoken)

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