Custom Tenant Experience App Development Services
DBB Software is an AWS Select-Tier partner building Agentic AI-powered tenant experience app development projects for operators outgrowing HqO, Cove, and AppFolio. You get a single platform that includes payments, maintenance, IoT access, and resident comms, built around your stack.
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What We Build Into Your Platform
AI Capabilities We Build Into Your Platform
Predictive Maintenance
ML models flag failing HVAC, plumbing, and elevator systems from sensor and ticket history before tenants ever report a problem.
AI Tenant Support Agent
A 24/7 chat agent answers lease, payment, and amenity questions and only escalates the genuinely complex tickets to human staff.
Rent Delinquency Forecasting
Models score payment risk per tenant from history and behavior so your team can run early outreach before checks bounce.
Smart Lease Document Analysis
AI extracts clauses, renewal dates, and obligations from PDF leases and writes them into structured records and alerts.
Occupancy & Amenity Heatmaps
Computer vision plus IoT data shows which spaces tenants actually use so managers right-size amenities and pricing.
Agentic AI Workflows
Autonomous agents route work orders, dispatch vendors, and chase overdue tasks across your stack without a human in the loop.
PropTech Projects We've Delivered
Developing a Branded Mobile Application for a Property Management Company
Challenge:
The client wanted to extend their web portal into a branded mobile app for property managers, tenants, and service providers.
Solution:
Developed a modular React Native app for iOS and Android with reusable components and dynamic theming.
Implemented in-app messaging, notifications, and damage reporting for smoother communication.
Configured Fastlane-based CI/CD pipelines for automated builds and branded releases.
Ensured performance and accessibility through continuous testing and optimization.
Result:
Delivered a scalable, multi-brand app architecture with high user satisfaction and improved engagement between residents and property managers.
Optimizing Platform Infrastructure for a Leading Property Management Solution
Challenge:
A PropTech platform needed to migrate a critical energy reporting service from MongoDB to MySQL without disrupting operations across 100,000+ connected buildings.
Solution:
Implemented a dual-write pattern to transition data flow gradually without service interruption.
Migrated all historical meter reading data with full consistency and completeness.
Executed a controlled read switchover and removed the legacy MongoDB dependency.
Unified the service onto the platform's standard MySQL architecture.
Result:
Zero-downtime migration, full data integrity preserved, and reduced operational overhead through a unified database architecture.
Creating a Scalable Frontend Architecture and Design System for a PropTech Platform
Challenge:
A Norwegian PropTech company needed to establish a scalable frontend architecture and comprehensive design system that could support rapid feature development while maintaining performance and visual consistency.
Solution:
Developed comprehensive design system using PandaCSS, Shadcn, and Radix UI for consistent UI patterns.
Migrated build tooling from Webpack to Rollup, achieving 50% bundle size reduction.
Implemented advanced geospatial UI components with Google Maps and Mapbox GL for heatmaps, marker clustering, and travel-time visualization.
Created Notion-like dashboard builder with WYSIWYG editor, drag-and-drop layouts, and 20+ widget types.
Result:
50% bundle size reduction, production-ready design system, and high-performance rendering with 60fps interactions.
Optimizing a Real Estate Platform with CloudOps for Scalable Architecture
Challenge:
A Norwegian PropTech company needed a robust, scalable cloud infrastructure to support its real estate platform with advanced geospatial analytics and seamless deployment processes.
Solution:
Designed and built comprehensive AWS infrastructure from scratch with EC2, RDS, VPC, Route 53, and load balancers.
Developed custom data migration pipelines for XLSX, REST APIs, BigQuery, and S3 sources.
Implemented blue-green deployment strategies for zero-downtime updates.
Leveraged PostgreSQL with PostGIS for advanced geospatial data processing.
Delivered continuous CloudOps optimization and feature enhancements over 3+ years.
Result:
Built a highly scalable AWS infrastructure that has operates reliably for 3+ years, enabling seamless deployments, advanced geospatial analytics, and continuous platform growth.
Building Frontend and Backend Features for a PropTech Company
Challenge:
A Norwegian PropTech company needed advanced frontend and backend development to create interactive dashboards, geospatial visualization, and high-performance data rendering for their real estate analytics platform.
Solution:
Built WYSIWYG dashboard builder with React, drag-and-drop layouts, and rich text editing.
Developed Node.js APIs for dashboard management, caching, and optimized data queries.
Implemented interactive mapping with Google Maps and Mapbox for custom areas and isochrones.
Created reusable React components for heatmaps, traffic overlays, and marker clustering.
Built dashboard template system with versioning and sharing capabilities.
Optimized performance with React virtualization, lazy loading, and WebSocket updates.
Result:
Delivered a feature-rich dashboard builder, advanced geospatial visualization, and high-performance rendering achieving 60fps interactions with large datasets, and leading to improved user experience.
Improving a Real Estate Platform with an AI-Powered Assistant
Challenge:
A Norwegian proptech company approached DBB Software to add an AI-powered assistant to its real estate platform.
Solution:
Added AI-generated insights widget.
Integrated a WYSIWYG editor for additional customization.
Optimized frontend using Vercel AI SDK for more responsible user interactions.
Result:
Delivered features to enable improved decision-making with an AI-powered assistant and boosted user engagement via dynamic insights and editable content.
Redesigning a Global Real Estate Platform to Boost Usability and Engagement
Challenge:
A global commercial real estate leader needed to modernize their platform's interface, improve user journeys, and validate the changes with real engagement data.
Solution:
Redesigned the full web application UI/UX using Figma and React.
A/B tested new vs. original design with user analytics.
Migrated to NextJS with on-demand static site generation.
Updated backend to support SSG refresh and new design requirements.
Result:
Data-validated engagement improvements, modernized platform experience, and faster content delivery through on-demand static generation with Akamai CDN.
Strengthening Security and Data Protection for a Global Real Estate Platform
Challenge:
A global real estate company needed to secure its platform for European data privacy regulations while optimizing infrastructure to handle millions of users cost-effectively.
Solution:
Implemented full GDPR compliance for European markets.
Configured API rate limiting and injection prevention.
Optimized connections with keep-alive agent, reducing servers to 2.
Built secure data normalization layer on Azure.
Result:
Full GDPR compliance, reduced server instances to just two, and hardened API security protecting millions of users across global markets.
Automating Data Processing and Migration for a Global Real Estate Platform
Challenge:
A global real estate company needed to replace manual, request-based dataset refresh workflows with an automated pipeline for their property data.
Solution:
Built time-scheduled Azure Functions to pull datasets automatically.
Implemented event-driven triggers for data transformation on upload.
Added automated validation to catch errors before production.
Established end-to-end workflow from source data to platform refresh.
Result:
Fully automated data pipeline, eliminated manual refresh requests, and improved data freshness and consistency across the platform.
Scaling a Real Estate Platform for Multi-Region Expansion
Challenge:
A global real estate company needed to expand their platform into new regional markets without duplicating infrastructure for each location.
Solution:
Transformed backend to support full multi-tenancy.
Built Azure Functions for regional data integration.
Updated frontend for multi-domain tenant switching.
Configured Akamai for regional caching optimization.
Result:
Scalable multi-region architecture, simplified market onboarding, and unified data integration enabling rapid expansion to new markets.
Optimizing Development Workflows and Content Management for a Real Estate Platform
Challenge:
A global real estate company needed to streamline development processes and integrate customer support and content management systems into their platform.
Solution:
Configured Azure DevOps CI/CD with automated quality checks.
Integrated Salesforce for direct customer inquiry routing.
Deployed Sitefinity CMS with custom content schemas.
Implemented Okta SSO for secure content manager access.
Result:
Automated deployment pipelines, unified customer support channel, and empowered content teams with self-service publishing capabilities.
Developing an Offline-First Facility Management Mobile App
Challenge:
Facilitron wanted DBB Software to develop and optimize an offline-first mobile application for the company's internal use.
Solution:
Developed the solution using React Native and Realm, later migrating to PowerSync.
Implemented custom image processing, auto-correction, and caching systems.
Optimized upload flows with strategies for WiFi, 5G, 4G, 3G, and 2G connections.
Integrated unit tests and CI/CD pipelines for minimal manual overhead.
Set up backend rules in MongoDB Atlas and security integrations with AWS services.
Result:
Delivered a robust offline-first mobile app that works seamlessly in low-connectivity environments and provides access to advanced image processing tools while ensuring smooth migration to a new database.
Trusted by Industry Leaders
“DBB Software's commitment to delivering outstanding AI and custom software solutions was truly impressive”
Mariam Asatryan
COO, Software Engineering Company
“DBB Software delivered the first version in record time. The team continues to work on the website with a sense of ownership and pride in their work.”
Alex Shyba
CTO, Uniform
"Impressive what they have managed to make in such a small time, also suggesting new ways to implement, or new technologies we should be aware of.”
Peder Søholt
CTO & Co-Founder, Plaace
"They are skilled, communicative, and dedicated workers. DBB Software has delivered the project on time and with high quality, exceeding the client's expectations"
Alon Gilady
CEO, Renovai
"Their level of engagement and collaboration on each project are impressive. The engagement has reduced call center costs and increased overall consumer growth"
Name withheld under NDA
Product Manager, DispatchHealth
"There was nothing DBB Software could've done differently. DBB Software successfully completed the project's milestones, including an admin panel and data source for customers."
Adam Aly
CEO, Longtail
Why Choose Us for Tenant Experience App Development?
100+
Skilled
Professionals
Long-Term Partnerships & Support
With 80% of clients staying 7+ years and our team collaborating for over 5 years, we ensure dedicated long-term support.
ISO 27001 Certified
ISO/IEC 27001 certified, with CMMI and ISO standards in the delivery process.
Milestone-Driven Delivery
Scope, milestones, timeline and budget agreed before we start, with working functionality at each checkpoint.
Let's Discuss Your Project
Tell us about the buildings, units, and accounting stack you're managing today and we'll send a detailed proposal within one business day.
Reach out
How We Deliver
We start by understanding your requirements and defining the scope. From there, we plan the technical approach and move through development, testing, and release with clear milestones and responsibilities.
Understand Your Requirements
We review your business goals, users, workflows, existing systems, and technical constraints to establish what the solution needs to accomplish.
Define the Scope
We identify priorities, requirements, deliverables, dependencies, and budget and timeline expectations. Where deeper discovery is needed, we document the scope and implementation plan before development begins.
Design the Solution
Our engineers plan the architecture, integrations, data flows, infrastructure, and security and performance requirements based on the project's needs.
Build in Milestones
We implement and demonstrate working functionality in agreed milestones. Regular reviews help keep progress visible, incorporate feedback, and manage changes to the scope.
Test, Launch & Evolve
We validate key workflows, integrations, and technical requirements before release. After launch, we support deployment, handover, maintenance, and further development as needed.
Planning a Custom Software Project?
Tell us what you want to build, integrate, or improve. We'll discuss your requirements, scope, and the next steps.
Mina Morkos
Business Development Manager
Discuss Your Project
FAQ
Let's Talk About Your Tenant Experience Platform Project
"Tell us about your current situation: what you're managing, what tools you're using, and what's not working.
We'll get back to you within one business day with an honest assessment and, if it's a good fit, an initial cost estimate.”
Mina Morkos
Business Development Manager