Gagandeep Singh is a Full Stack MERN Developer with over 4.5 years of hands-on experience building scalable web applications and backend systems, and a decade-long engagement in software roles. He delivers end-to-end solutions using Node.js, Express, React/Next.js, MongoDB/PostgreSQL and AWS, with notable work on AI-powered platforms, crypto exchange systems, cloud learning portals, and real-time collaborative apps. He has built microservices, serverless Lambda functions, payment gateway and webhook integrations, and real-time features with Socket.IO, and has integrated AI models like ChatGPT and Gemini into production workflows. Gagandeep also contributes to open-source projects, having extended the widely used Mautic marketing automation platform with robust IP2Location support. Based in Sahibzada Ajit Singh Nagar, India, he combines practical backend craftsmanship with full-stack product sense and a proven ability to ship reliable integrations across cloud and real-time domains. He is currently open to Full Stack, MERN, and Backend roles where he can scale impactful products.
10 years of coding experience
2 years of employment as a software developer
Bachelor of Commerce - BCom, Business/Commerce, General, Bachelor of Commerce - BCom, Business/Commerce, General at Punjabi University, Patiala
Mautic: Open Source Marketing Automation Software.
Role in this project:
Back-end Developer
Contributions:7 commits in 2 months
Contributions summary:Gagandeep focused on extending the Mautic platform's functionality by integrating IP2Location services. They implemented support for both the IP2Location web service and local bin file lookups, creating corresponding classes and configuration entries. Furthermore, the user addressed code formatting and validation issues within the new components, ensuring the robustness of the IP lookup features.
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