Shubham

I'm a Software Engineer with over 2 years of backend experience at 42Gears Mobility Systems, focused on building and maintaining microservices and RESTful APIs using C#/.NET. I work with databases like SQL and MongoDB, integrate event-driven systems with Kafka, and focus on optimizing backend performance. I'm passionate about building scalable solutions and always looking for opportunities to learn, grow, and take on new challenges.

• iOS/macOS SureMDM AppStore: Developed and maintained the SureMDM AppStore for iOS and macOS devices. It allows organizations to remotely publish, manage, and distribute VPP, DMG, PKG and AppStore apps to enrolled devices. It enables organizations to remotely manage app lifecycles — including viewing app details, installation, updates, and uninstallation. Initially built using the traditional MDM approach, it was later enhanced with Declarative Device Management (DDM) to improve responsiveness and real-time policy enforcement. Implemented robust error handling with clear, actionable error messages and detailed logs, ensuring secure, transparent, and efficient app deployment. Utilized C#/.NET for backend development, SQL and MongoDB for data storage, Kafka for microservice communication, and JavaScript, HTML, and CSS to render WebView on devices.
• SureMDM CA: Designed and implemented a custom Certificate Authority (CA) solution using BouncyCastle libraries to generate Root CAs, Intermediate CAs, and Client certificates. This project supported multiple platforms, including Android, iOS/macOS etc, to facilitate Certificate-Based Authentication (CBA) for secure access to services like Microsoft Entra ID . It provided customers with an intuitive interface to manage and renew certificates, offering control over key details such as Auto-Renewal, Common Name (CN), Subject Alternative Names (SANs) including support for custom wildcards like device name, email, mac address etc. The solution handled PEM-encoded certificates, managed certificate chains, and ensured secure key management and digital signatures, while maintaining cross-platform compatibility with enterprise authentication systems. Implemented frontend functionality using Angular, connected frontend to backend via REST APIs, leveraged Kafka for microservice communication, used SQL and MongoDB to store certificate details, and integrated Apple MDM Plists for certificate installation on iOS and macOS devices.

Awarded Best Performer award multiple times for exceptional backend development contributions, optimizing system performance and problem-solving abilities.

Playing Badminton, Cricket, Chess, Swimming, Listening to Music, Learning New Skills & Technologies