Senior software engineering. Amplified by AI.
Led by Mamerto Fabian Jr., a software engineer since March 2001, Codefrost combines 25+ years of hands-on experience with modern AI tools to build and maintain software. Architecture, security, testing, and maintainability guide the work.
Audience figures confirmed September 2026.
Who We Help
Choose the path that matches what you need from AI and software
Founders and AI builders
You built with Lovable, Bolt, Cursor, Replit, or a similar tool and need a technical safety net before real users, payments, or private data.
Check launch readinessSoftware teams adopting coding agents
You want Claude Code, Codex, Cursor, and other agents to work inside requirements, tests, architecture, and review controls.
Engineer your AI workflowOrganizations and professionals adopting AI
You want practical AI skills for real work through customized training, workshops, or hands-on coaching with responsible use and data safety built in.
Explore AI training and coachingOrganizations modernizing software
You need custom applications, modernization, integrations, or ongoing engineering support with senior technical ownership.
Plan a modernizationSelected Client Work
Concrete work behind the positioning
Manatal Coop
Modernizing Member Operations for a Philippine Cooperative
Codefrost-supported member operations software, practical organizational AI training, and ongoing support covering member applications, registration workflows, communications, integrations, maintenance, and a public website connected to existing application content.
Adverio
Long-Term Advertising Technology Engineering Partnership
Sustained engineering partnership for an advertising-technology company, covering internal platforms, automation, data-intensive operational tools, e-commerce integrations, AI-assisted workflows, and production infrastructure.
UseDelight
Browser-Based SaaS Product and Platform Support
Product development and production support for a browser-based SaaS platform, including extension functionality, authentication, subscriptions, analytics, backend services, campaigns, and content/platform work.
The Codefrost Workflow
Plan, own, govern, audit, and learn from one connected system
Plan
ArchSpec
Turn rough product ideas into implementation-ready specifications.
Version and own the code
Bolt to GitHub
Move AI-builder projects into a professional repository workflow.
Govern AI implementation
MAID Runner
Use validated manifests, TDD, red evidence, and review gates for agent work.
Audit and prepare for launch
ADC Fix
Find launch blockers, security risks, and remediation priorities before users arrive.
Learn and adopt
AI-Driven Coder
Learn practical AI-assisted development from real tools and workflows.
Developer Tools and Learning
Developer tools, production-readiness help, and education from the same delivery system
Need confidence before an AI-built app reaches users?
Start with ADC Fix when launch risk matters. Work with Codefrost when you need the workflow, implementation, or modernization behind the fix.
Led by Mamerto Fabian Jr.
Founder & Principal Software Architect
Software architect with 25+ years of development experience, beginning in March 2001, across banking, construction, membership platforms, and SaaS. He applies modern AI tools to that engineering foundation while retaining responsibility for architecture, review, and delivery. Claude Certified Architect - Foundations; creator of Bolt to GitHub, MAID Runner, ArchSpec, and AI-Driven Coder.
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