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Mominul Haque Sagar

PROFILE

Mominul Haque Sagar

Worked on the is-a-dev/register repository to deliver end-to-end improvements in domain management, focusing on reliable domain linking and deployment. Developed a JSON-based domain configuration system supporting owner details, CNAME records, and multi-record DNS management, while integrating Vercel domain verification. Addressed DNS normalization by correcting CNAME resolution issues, specifically removing the HTTPS prefix to ensure proper functionality. Introduced a new proxy flag to replace the legacy proxy field, streamlining configuration and reducing misconfigurations. Utilized skills in configuration management, DNS management, and JSON data structuring to create a cleaner, future-proof model that improves onboarding and reduces deployment failures for users.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

6Total
Bugs
1
Commits
6
Features
2
Lines of code
28
Activity Months1

Your Network

3140 people

Work History

April 2026

6 Commits • 2 Features

Apr 1, 2026

April 2026 performance summary: Delivered end-to-end domain management improvements for is-a-dev/register, enabling reliable linking and deployment through a JSON-based domain configuration with multi-record DNS support and Vercel verification. Implemented DNS normalization to fix CNAME resolution, and introduced a forward-looking proxy flag to replace the legacy proxy field, reducing misconfigurations and paving the way for scalable domain management. Business impact: smoother onboarding for customers deploying domains, fewer deployment failures due to misconfigurations, and a cleaner, future-proof configuration model.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JSON

Technical Skills

Configuration ManagementDNS ManagementDevOpsDomain ManagementJSON configuration managementWeb Developmentconfiguration managementdata formattingdata structure designdomain configurationweb development

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

is-a-dev/register

Apr 2026 Apr 2026
1 Month active

Languages Used

JSON

Technical Skills

Configuration ManagementDNS ManagementDevOpsDomain ManagementJSON configuration managementWeb Development