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Legal Tech & Practice Management

CaseNexus: AI case platform for immigration law firms

Client production work · Live B2B SaaS (United States)

Next.jsDjangoPostgreSQLClaudeOpenAI APIThird-party integrations
CaseNexus: AI case platform for immigration law firms cover illustration

The challenge

Immigration law firms manage document-heavy cases with strict filing requirements and heavy coordination between attorneys, paralegals, clients, and outside parties, spread across shared drives, spreadsheets, email, templates, and separate research tools. That fragmentation makes consistency and visibility hard across many active cases, categories, deadlines, RFEs, and hundreds of supporting documents.

Our approach

We built a multi-tenant platform with organization and law-firm accounts, attorney and staff roles, and client portals, plus an Evidence Vault, an Evidence Classification Engine that explains its reasoning, an Evidence Mapper that ties materials to petition sections, deficiency detection, RFE-response workflows, USCIS policy and regulatory research with citations, immigration-form generation, and final-package preparation.

The outcome

Firms can manage more of the case lifecycle in one controlled platform: organized evidence, earlier warnings on missing documents, repeatable drafting, less duplicate entry, easier client collaboration, and stronger attorney review over AI-assisted content.

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