# Perspective Unity > Perspective Unity designs, builds and modernizes web and mobile software, custom ERP and CRM systems, and AI-assisted business platforms. Our work connects business rules, people and existing systems. Projects can include product discovery, UX/UI design, frontend and backend development, mobile applications, integrations, testing, data migration, DevOps, rollout and ongoing product care. The links below describe our services, published client projects and practical guides. The website content is in English. ## Services - [Custom ERP development](https://perspectiveunity.com/custom-erp-development): Business systems connecting orders, approvals, documents and integrations. - [Custom CRM development](https://perspectiveunity.com/custom-crm-development): Customer relationships connected to sales and operational workflows. - [Custom AI business platforms](https://perspectiveunity.com/custom-ai-business-platforms): Document processing, planning and operational automation within custom ERP and CRM systems. - [Legacy application modernization](https://perspectiveunity.com/digital-transformation): Assessment, refactoring or rebuilding of web, mobile and backend systems, including migration and rollout. - [Healthcare software development](https://perspectiveunity.com/healthcare-software-development): Healthcare operations, integrations and emergency preparedness software. - [Automotive software development](https://perspectiveunity.com/automotive-software-development): Software for vehicle importers, distributors and dealers, from purchasing and stock to delivery and aftersales. - [Product discovery and scoping](https://perspectiveunity.com/discovery): Requirements, prototypes, priorities, dependencies and delivery estimates grounded in real workflows. - [End-to-end software development](https://perspectiveunity.com/end-to-end-development): Design, development, testing, migration and rollout with one delivery team. - [Product care](https://perspectiveunity.com/product-care): Software maintenance, support and ongoing development after launch. ## Client case studies - [China Motor: AI automotive ERP and CRM](https://perspectiveunity.com/case-studies/china-motor-ai-automotive-platform): AI document processing, demand planning, delivery coordination, dealer operations and connected aftersales. - [MERP and PREP: Emergency response software modernization](https://perspectiveunity.com/case-studies/merp-prep-software-modernization): Web, mobile and backend modernization for Safeguard Risk Solutions' MERP and HAPevolve's PREP. - [Decathlon Bulgaria: Custom HR software](https://perspectiveunity.com/case-studies/custom-hrm-system): Scheduling, employee information and reporting for store teams. - [Cupffee: E-commerce and CRM integrations](https://perspectiveunity.com/case-studies/cupffee-ecommerce-crm-integrations): Ordering workflows connected to Zoho CRM, DHL and DPD. - [ECONT: Document management system](https://perspectiveunity.com/case-studies/document-management-system-dms): Shared document access connected to existing single sign-on and ERP permissions. - [Benzin.bg: Card management platform](https://perspectiveunity.com/case-studies/card-management-system): Customer records, card activity and payments connected for operational review and reconciliation. - [ZMatic: Marketing agency ERP](https://perspectiveunity.com/case-studies/marketing-agency-erp-development): Replacing spreadsheet dependencies with connected customer history, orders, reporting and client self-service. - [ParkFly Geneva: Booking and CRM](https://perspectiveunity.com/case-studies/custom-crm-platform): Bookings, availability and mobile access for airport valet operations. ## Practical guides - [Measuring AI productivity in an ERP workflow](https://perspectiveunity.com/trends-news/measure-ai-erp-crm-productivity): Compare completed workflows, human handling time, accuracy and exception rates; includes a productivity calculator. - [AI in development and operations](https://perspectiveunity.com/trends-news/ai-assisted-development-and-operational-ai-agents): AI-assisted software development and operational agents inside custom business platforms. - [Custom ERP or an off-the-shelf platform?](https://perspectiveunity.com/trends-news/custom-erp-vs-off-the-shelf): Process fit, implementation, integrations, migration and long-term ownership. ## Optional - [About Perspective Unity](https://perspectiveunity.com/about-the-company): Our people, values and approach to collaboration. - [Project pricing calculator](https://perspectiveunity.com/pricing): Five questions for an indicative software project budget and timeline. - [Contact and book a conversation](https://perspectiveunity.com/contacts): Discuss an idea, project or existing system with the team. - [Software development FAQ](https://perspectiveunity.com/faq): Scope, collaboration, modernization, pricing and ongoing support. - [Technology and engineering](https://perspectiveunity.com/technology): Choosing technologies around the product, integrations and maintainability. - [All case studies](https://perspectiveunity.com/case-studies): The published project collection. - [All articles](https://perspectiveunity.com/trends-news): Practical software guides and company news. - [Sitemap](https://perspectiveunity.com/sitemap.xml): The complete list of public website URLs.