Stellarr
UK
Stellarr is an all-in-one digital platform to manage online presence, customer engagement, and social media operations via Web Dashboard, Mobile Apps, and an Admin Panel. Businesses can schedule/publish posts, manage content, monitor customer interactions, and track performance analytics. The Admin Panel manages businesses, monitors system activity, controls subscriptions/billing, and supports operations for platform stability and compliance.
Timeline 4 Months
Services
Prototype Design
Market Research
Frontend Development
Backend Development
QA Testing
Platform Deployment
Did You Know?
Businesses that actively monitor reviews and respond within 24 hours see 20–30% higher customer trust scores compared to businesses that respond inconsistently.
Did You Know?
Businesses that actively monitor reviews and respond within 24 hours see 20–30% higher customer trust scores compared to businesses that respond inconsistently.
Next.js
React-Native
Supabase
Problem Statement
The primary challenge was navigating third-party API restrictions, especially with Google Business APIs. While Facebook and Instagram integrations were completed successfully—including content publishing and engagement tracking—Google repeatedly rejected API access due to strict policy requirements and lengthy approval processes. This created uncertainty around timelines and limited initial feature parity across platforms, despite the core product being ready.
Solutions
Instead of forcing partial or unstable integrations, we followed a compliance-first approach. Propelius coordinated directly with Google support, implemented all recommended prerequisites—including maintaining a verified Google account for over 60 days, completing compliance checks, and aligning data usage policies—and prepared the system for re-application. This ensured Stellarr’s architecture was fully ready for Google integration once approvals are granted, without compromising stability or risking account suspension.
Technical Architecture
A unified reputation management platform that centralizes reviews and social engagement across multiple digital channels. Next.js web and React Native mobile apps connect to Supabase backend for multi-platform social media management. Facebook and Instagram APIs enable content publishing and engagement tracking. Centralized dashboard aggregates reviews, schedules posts, monitors interactions, and provides sentiment analysis with performance analytics across platforms.
Tech Stack
Next.js
React-Native
Supabase
The process
The process
Having the design, within a few months our development team built the product that was ready for the client's review. Since then worked on retainer basis for maintenance, QA & testing.
KPIs
34%
Engagement Response Efficiency
Stellarr improved response efficiency by 34% by centralizing reviews and social engagement across platforms, with 61% active users regularly monitoring ratings, posts, and customer interactions from a single dashboard.
KPIs
Stellarr improved response efficiency by 34% by centralizing reviews and social engagement across platforms, with 61% active users regularly monitoring ratings, posts, and customer interactions from a single dashboard.
34%
Engagement Response Efficiency
61%
of traffic are active users
61%
of traffic are active users
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