# Nexa Devs > Nexa Devs builds, modernizes, and maintains custom software for mid-market > B2B companies. U.S.-incorporated with LATAM engineering delivery. Every > engagement includes complete documentation transfer and a post-launch SLA. > AI-augmented delivery using Claude Code and MCP integrations across all projects. ## Services - [Legacy System Modernization](https://nexadevs.com/legacy-system-modernization/): Assessment and migration of legacy systems blocking AI adoption, compliance, or product roadmap execution. - [AI-Ready Infrastructure](https://nexadevs.com/ai-ready-infrastructure/): Architecture and data infrastructure preparation for LLM integrations, agentic automations, and generative AI workflows. - [Team Extension and Staff Augmentation](https://nexadevs.com/team-extension-services/): Senior engineers embedded in client teams — same engineers across projects, not staffing agency rotation. - [Business Process Automation](https://nexadevs.com/business-automation-services/): End-to-end automation of manual workflows using AI and custom integrations. ## About - [About Nexa Devs](https://nexadevs.com/software-development-about-us/): Company background, founding team, delivery model, and client partnerships including UCLA David Geffen School of Medicine (10+ years) and Toronto Psychological Services (6+ years). - [Contact](https://nexadevs.com/contact-us/): Inquiries and project discovery. - [Schedule a Call](https://nexadevs.com/schedule-a-call/): Direct booking for 30-minute discovery calls. ## Resources - [Blog](https://nexadevs.com/blog/): Technical articles covering AI readiness, legacy modernization, staff augmentation, software testing, and development best practices. - [AI & Innovation Hub](https://nexadevs.com/category/ai-innovation-hub/): Articles on AI integration, LLM workflows, and enterprise AI readiness. - [Custom Software Development](https://nexadevs.com/category/custom-software-development/): Articles on software architecture, delivery models, and engineering practices.