SharePoint Development Services | Custom SPFx Solutions
Expert Microsoft consulting and implementation
SharePoint Development Services
Build powerful custom solutions with SharePoint Framework, Power Apps, and Power Automate. Our expert developers create enterprise-grade applications that transform how your organization works.
Custom SharePoint Development Solutions
From custom web parts to complex workflow automation, we deliver tailored solutions that solve real business challenges.
Custom Web Parts
Build powerful, reusable web parts using SharePoint Framework (SPFx) that extend SharePoint capabilities and deliver tailored user experiences.
- React-based SPFx web parts
- Property pane customization
- Dynamic data connections
- Responsive mobile-first design
- Multi-language support
- Theme-aware components
SPFx Extensions
Extend SharePoint with application customizers, field customizers, and command sets that enhance functionality across your entire tenant.
- Application customizers
- List view command sets
- Field customizers
- Form customizers
- Search extensions
- Header/footer injections
Power Apps Solutions
Create custom business applications with Power Apps that integrate seamlessly with SharePoint data and extend functionality to mobile devices.
- Canvas app development
- Model-driven apps
- SharePoint list integration
- Custom connectors
- Offline capabilities
- Role-based access
Power Automate Workflows
Automate business processes with Power Automate flows that streamline operations, reduce manual tasks, and integrate with 500+ services.
- Approval workflows
- Document processing
- Notification systems
- Data synchronization
- Scheduled automation
- Multi-stage workflows
API Development
Build custom APIs and integrations that connect SharePoint with line-of-business applications, external systems, and third-party services.
- Azure Functions integration
- REST API development
- Graph API solutions
- Custom connectors
- Webhooks & event handlers
- Secure authentication
Intranet Development
Design and build modern intranet portals that improve employee engagement, communication, and productivity across your organization.
- Modern site templates
- News & communication hubs
- Employee directories
- Department sites
- Custom navigation
- Branding & theming
Specialized Development Areas
Deep expertise across the entire SharePoint and Power Platform development ecosystem.
Modern SharePoint Development
Leverage the latest SharePoint Online features and capabilities with modern development practices.
- SharePoint Online site templates
- Modern site provisioning
- Site scripts & site designs
- Hub sites architecture
- Communication sites
- Team sites optimization
SharePoint Framework (SPFx)
Build client-side solutions using the official SharePoint development framework with React and TypeScript.
- SPFx 1.x development
- React functional components
- TypeScript best practices
- PnPjs library integration
- Microsoft Graph integration
- Teams tab development
Power Platform Integration
Extend SharePoint with the Power Platform ecosystem for automation, apps, and analytics.
- Power Apps embedded solutions
- Power Automate cloud flows
- Power Virtual Agents bots
- Power BI embedded reports
- Dataverse integration
- Custom connector development
Enterprise-Grade Development Practices
Every solution we build adheres to rigorous quality standards and enterprise best practices.
Clean Code Standards
All development follows industry best practices with TypeScript, comprehensive testing, and thorough documentation.
Security-First Approach
Solutions built with enterprise security in mind, including proper authentication, authorization, and data protection.
Performance Optimized
Lightweight, fast-loading solutions that minimize bundle size and maximize user experience.
Reusable Components
Modular architecture with reusable components that accelerate future development and reduce costs.
Highly Configurable
Flexible solutions with rich configuration options that adapt to changing business requirements.
Fully Tested
Comprehensive test coverage with unit tests, integration tests, and end-to-end testing.
How We Build SharePoint Solutions
Our proven development methodology ensures successful delivery of high-quality solutions on time and within budget.
Discovery & Requirements
We analyze your business needs, existing environment, and user requirements to define a comprehensive development roadmap.
Design & Prototyping
Create wireframes, mockups, and interactive prototypes to validate the solution before development begins.
Agile Development
Build solutions using agile sprints with continuous feedback, code reviews, and iterative improvements.
Testing & QA
Rigorous testing including unit tests, integration tests, UAT, and performance testing ensures quality delivery.
Deployment & Training
Deploy to production with proper change management, documentation, and training for your team.
Support & Enhancement
Ongoing support, maintenance, and continuous improvements based on user feedback and evolving needs.
Modern Development Technologies
We leverage the latest Microsoft technologies and industry-standard tools to build robust, maintainable solutions.
Frontend
- ReactComponent-based UI library
- TypeScriptType-safe JavaScript
- SCSS/CSS ModulesScoped styling
- Fluent UIMicrosoft design system
SharePoint
- SPFx 1.xSharePoint Framework
- PnPjsPattern & Practices library
- CSOM/RESTSharePoint APIs
- Site ScriptsSite provisioning
Power Platform
- Power AppsLow-code app development
- Power AutomateWorkflow automation
- Power Virtual AgentsChatbot development
- DataverseData platform
Backend & Cloud
- Azure FunctionsServerless compute
- Microsoft GraphMicrosoft 365 API
- Azure ADIdentity & auth
- Azure DevOpsCI/CD pipelines
The SharePoint Development Partner You Can Trust
With 28+ years of Microsoft ecosystem expertise and hundreds of successful SPFx implementations, EPC Group delivers custom SharePoint solutions that drive real business value.
Microsoft Gold Partner
Certified expertise with direct access to Microsoft engineering teams for complex implementations.
Enterprise Security Focus
HIPAA, GDPR, SOC 2, and FedRAMP compliance expertise built into every solution.
Dedicated Development Teams
Experienced developers who understand both technology and business requirements.
Business-Focused Solutions
We focus on solving business problems, not just writing code. Your ROI is our success metric.
Ready to Build Your Custom Solution?
Schedule a free consultation with one of our SharePoint development experts to discuss your project requirements and how we can help.
- Free technical consultation
- Solution architecture review
- Detailed project estimate
- No-obligation proposal
Related Services
Explore our other SharePoint and Microsoft consulting services.
SharePoint Consulting
Comprehensive SharePoint consulting for migrations, governance, and strategy.
Learn MoreIntranet Design
Modern intranet design and development for employee engagement and collaboration.
Learn MoreMicrosoft Teams
Teams development and integration with SharePoint for unified collaboration.
Learn MoreLet's Build Something Amazing Together
Transform your SharePoint environment with custom solutions that solve real business challenges. Our expert developers are ready to bring your vision to life.
Free consultation. No obligation. Response within 24 hours.