HelpCom - Offer help to others

HelpCom makes it easy to offer help, find support, and connect with people nearby. Whether you need assistance or want to give back, strengthen your local community through everyday acts of kindness.

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🌍 HelpCom

Inspiration

The idea for HelpCom came from seeing how difficult it can be for people to ask for or offer help in everyday life. Whether it’s borrowing a tool, finding someone to carry heavy groceries, or asking for tutoring support, many of these small needs go unfulfilled because neighbors don’t have an easy, safe way to connect.

I wanted to build a platform where kindness is frictionless—a way to connect people nearby and make helping as simple as sending a message.

What it does

HelpCom makes it easy to:

  • Offer Help – Share your skills, time, or resources with others.
  • Request Support – Post what you need and get quick responses from neighbors.
  • Discover Nearby Help – Instantly see who’s offering or requesting help in your area.
  • Build Trust – Create lasting connections within your community.
  • Premium Features – Unlock AI-powered assistance, multiple active requests, ad removal, and a premium badge through RevenueCat.

Push notifications powered by OneSignal keep users updated in real time: new requests, responses, and conversations.

How we built it

  • Framework: Flutter, for cross-platform UI with smooth micro-animations.
  • Backend: Firebase for authentication, data storage, and real-time sync.
  • Notifications: OneSignal to deliver contextual push alerts.
  • Monetization: RevenueCat SDK for subscription management and paywalls.
  • Process:
    1. Built an MVP (post → discover → respond).
    2. Added OneSignal notifications for immediate engagement.
    3. Integrated RevenueCat paywall with a soft, community-inspired theme.
    4. Shared progress publicly on TikTok to collect feedback and refine.

Challenges we ran into

  • Trust & Safety – Designing an app that feels safe for both asking and offering help was tough. I solved this with gentle UI design, verified badges, and clear flows.
  • Notification Balance – Too many push notifications risk annoying users, too few reduce engagement. I optimized notifications like an equation:
    [ \text{maximize engagement } E \quad \text{while minimizing annoyance } A \quad \Rightarrow \quad \max \frac{E}{A} ]
  • Paywall Customization – Ensuring that the subscription process felt natural required multiple iterations with RevenueCat.
  • Building in Public – Sharing unfinished work online was challenging but ultimately gave me invaluable feedback.

Accomplishments that we're proud of

  • Successfully integrated OneSignal for real-time, location-aware notifications.
  • Customized RevenueCat Paywall to match HelpCom’s design language.
  • Built a small but engaged TikTok community that helped shape early product decisions.
  • Created a warm, trustworthy app aesthetic that encourages people to ask for and offer help.

What we learned

  • Design is emotional—colors, animations, and language impact trust as much as features.
  • Timely notifications = engagement—context-aware push alerts are more powerful than raw volume.
  • Subscription UX matters—a clean, transparent paywall drives conversions.
  • Community feedback accelerates growth—building in public gave me real-time insights and motivation.

What's next for HelpCom – Offer help to others

  • Expand availability to more neighborhoods and cities.
  • Introduce AI-powered matching, suggesting the best helpers based on proximity, skills, and availability.
  • Add community reputation features (reviews, trust scores).
  • Build a web version so HelpCom is accessible across devices.
  • Continue sharing progress publicly to grow the early user base into a full movement of everyday kindness.

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