Node.js Developer | MongoDB Administrator | API & IAM Specialist
I'm a backend developer passionate about building secure, scalable APIs and robust identity solutions. I thrive in open source and remote-first environments, and enjoy collaborating on projects that drive real-world impact.
- 🛠️ API Developer: Designed, integrated, and tested REST APIs and webhooks for clients and open source projects, including contributions to Nango (YC W23).
- 🔐 IAM Specialist: Experienced with OAuth 2.0/2.1, OIDC, SAML, SSO, JWT, and providers like Auth0, Okta, and Duende. Hands-on with secure session management and authentication flows.
- 🌍 Open Source Advocate: Actively contribute to and maintain open source projects. My npm packages are used by developers worldwide, reflecting my commitment to collaboration and knowledge sharing.
- 🏡 Remote Work Enthusiast: I value the flexibility and focus that remote work brings and have successfully delivered projects for global teams and clients from my home office.
- 🧰 Tech Stack: Node.js, Express, MongoDB, OAuth, Docker, GitHub Actions.
group-objects-array: Group and merge arrays of objects by key.deduplicate-array: Remove duplicates from arrays.array-has-value: Check if an array contains a specific value.get-dtype-of: Determine the data type of a value.resolve-dotstringkey: Resolve dot notation object paths.b64-cjs: Encode and decode base64 in CommonJS.@jsonalytix/lookup,@jsonalytix/limit,@jsonalytix/skip: Advanced JSON utilities.
- Merged PRs: I actively contribute to open source by submitting and merging pull requests across multiple repositories.
- Impact: My merged PRs include API integrations, bug fixes, and enhancements for projects like Nango and my own npm packages.
- Explore my merged PRs: View all merged PRs by grjan7
- Building secure, standards-compliant IAM solutions
- Designing and integrating APIs for modern web and mobile apps
- Open source collaboration and remote teamwork
If you’re looking for a developer who’s passionate about open source, remote collaboration, and building secure APIs and IAM solutions, let’s connect!