Nabeel John

23 Cindy Lane, Halfmoon, NY 12065
(518) 512-6348
nabeeljohn@outlook.com

Proactive Integration Engineer with proven expertise in developing, maintaining, and enhancing integrations using C#, REST APIs, and Web Services. Skilled in implementing and troubleshooting modern authentication and authorization standards including SAML 2.0, OpenID Connect (OIDC), and OAuth 2.0. Strong collaborator experienced in designing scalable solutions, resolving complex system integrations, and supporting cross-functional teams. Proficient with Postman, Visual Studio, and Visual Studio Code for integration and API development and testing, with working knowledge of JavaScript and React for front-end integration work.


Technical Skills

Programming Languages
  • C#, JavaScript, SQL

Backend & APIs
  • .NET, REST, SOAP, JSON, XML, Web Services, OAuth 2.0, OpenID Connect (OIDC), SAML 2.0

Frontend Technologies
  • React, Next.js, Tailwind CSS, HTML5, CSS

Cloud & Platform Services
  • AWS: S3, Secrets Manager
  • Cloudflare: DNS, CDN
  • Github Pages: Static Site Hosting
  • Salesforce: Custom Objects, SOQL, SOAP API, OAuth Authentication

Development Tools & Testing
  • Visual Studio, Visual Studio Code, Postman, Swagger, Fiddler

Version Control & Practices
  • Git, GitHub, GitLab, Agile/Scrum

Work Experience

Integration Engineer III

Higher Logic
April 2022 - Present
  • Develop and maintain integrations between Higher Logic's engagement platform and third-party systems (AMS, CRM, etc.) using C# and .NET.
  • Integrate with external RESTful APIs and Web Services to map and synchronize data between systems and Higher Logic business objects.
  • Implement and support SSO solutions including SAML 2.0, OAuth 2.0, OpenID Connect (OIDC), out-of-the-box AMS SSO, and custom SSO implementations.
  • Test and validate API integrations and SSO workflows using Postman and other API testing tools to ensure data accuracy and authentication reliability.
  • Collaborate with cross-functional teams including Product, Support, and QA to troubleshoot and resolve complex integration issues.
  • Build and maintain internal tools and utilities using Visual Studio and VS Code to support integration workflows and team efficiency.
  • Document integration workflows, SSO configurations, data mapping specifications, and troubleshooting procedures to support team knowledge sharing.

Integration Engineer II

Higher Logic
Oct 2021 - April 2022
  • Developed and maintained integrations between Higher Logic’s engagement platform and third-party systems (AMS, CRM, etc.) using C# and .NET.
  • Integrated with external RESTful APIs and Web Services to map and synchronize data between systems and Higher Logic business objects.
  • Implemented and supported SSO solutions including SAML 2.0, OAuth 2.0, and OpenID Connect (OIDC), as well as out-of-the-box AMS SSO and custom implementations.
  • Tested and validated API integrations and authentication workflows using Postman and other API-testing tools to ensure accuracy and reliability.
  • Collaborated closely with engineering, support, and product teams to diagnose and resolve integration and SSO issues.
  • Built and maintained internal tools and utilities in Visual Studio and VS Code to streamline integration workflows and improve team efficiency.
  • Documented integration processes, SSO configurations, and data-mapping specifications to promote consistent implementation and knowledge sharing.

Integration Engineer

Higher Logic
Dec 2020 - Oct 2021
  • Assisted in building and maintaining integrations between Higher Logic’s engagement platform and external AMS/CRM systems using C#, .NET, and REST APIs.
  • Supported senior engineers in developing data-mapping and synchronization logic between internal and third-party systems.
  • Aided in configuring and troubleshooting SSO solutions (SAML 2.0, OAuth 2.0, OIDC) under supervision, ensuring secure authentication flows.
  • Conducted API testing and validation with Postman to confirm data integrity and system compatibility.
  • Helped maintain internal tools and automation scripts to improve efficiency across integration projects.
  • Prepared and updated technical documentation covering integration steps, SSO configurations, and error-handling guidelines.

Sr. Integration Specialist

Higher Logic
Oct 2020 - Dec 2020
  • Lead and manage the integrations queue, assigning and prioritizing tasks across the team.
  • Mentor and assist team members in debugging complex integrations and SSO issues (SAML, OAuth, OIDC).
  • Provide training on API usage, AMS/CMS integrations, and best practices for troubleshooting and solution design.
  • Handle escalations, ensuring timely updates and resolutions for critical integration and SSO incidents.
  • Develop, enhance, and maintain integration features, tools, and logic within Higher Logic’s community platform.
  • Conduct code reviews, contribute to design and risk analysis, and maintain clear technical documentation.
  • Create and publish custom SSRS reports supporting business and operational needs.

Jr. Software Engineer

Higher Logic
Oct 2020 - Dec 2020
  • Debug and resolve SSO and integration issues, providing technical guidance and solutions.
  • Develop new features, tools, and components to expand Higher Logic Community software capabilities.
  • Enhance and maintain existing integration implementations.
  • Participate in code reviews, design planning, risk analysis, and technical documentation.
  • Create and deploy custom SSRS reports for data visualization and reporting requirements.

Key Achievements

  • Streamlined integration development process by building reusable components and automation tools, significantly reducing time-to-deployment.
  • Led implementation of integration and enterprise SSO solutions (SAML 2.0, OAuth 2.0, OIDC) for major customers, ensuring secure and seamless authentication experiences.
  • Successfully troubleshot and resolved complex SSO authentication issues involving multiple identity providers and custom implementations.
  • Created extensive technical documentation for SSO configurations and API integrations, becoming a key resource for engineering and support teams.
  • Collaborated cross-functionally to deliver custom integration solutions for high-value clients with unique AMS and authentication requirements.

Education

State University of New York

AAS, Computer Information Systems
June 2013

University of Lahore

BS, Computer Science
June 2008

University of the Punjab

BA, Journalism and Mass Communication
May 2006

Professional Skills

  • Mentor and coach team members on debugging, SSO implementation, and API integration best practices.
  • Manage team workload and prioritize incoming integration tasks and escalations.
  • Experienced in integrating with major AMS and CRM platforms such as Personify, iMIS, NetForum, Salesforce, Fonteva and Protech.