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★ SWOC SEASON 7 PROPOSAL● PLANNED
PROGRAM & SEASON
Social Winter of Code · S7
ROLE & STATUS
Project Admin / Maintainer
OPEN SOURCE LICENSE
MIT
TARGET REPOSITORY
View on GitHub

ImpactConnect — Civic Networking, Volunteering & Food Redistribution

Open-source digital platform unifying professional networking, community collaboration, and measurable social impact with surplus food redistribution.

PRIMARY CIVIC OBJECTIVE

Connect young professionals and students with vetted NGO needs, volunteer projects, and surplus food redistribution—tracking verifiable impact metrics including volunteer hours, meals saved, and lives touched.

LIFECYCLE MATURITY PROGRESSIONPHASE 2 OF 6: PLANNED
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Exploring
Completed
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Planned
Active Phase
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Building
Stage 3
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Pilot
Stage 4
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Deployed
Stage 5
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Impact Verified
Stage 6
Regional Focus: Community Networks, All 9 Provinces (Sri Lanka), Youth Changemaker EcosystemsEnd-Users: Young professionals, changemakers, NGOs, mentors, restaurants, and food redistribution volunteers.
SWoC Complete Proposal Proposed GitHub Repository Database Schema & RLS Spec
ImpactConnect — Civic Networking, Volunteering & Food Redistribution
01 // PROBLEM STATEMENT & ECOSYSTEM NEED

The Root Challenge

Young changemakers face fragmented networking on LinkedIn and Discord, lack structured channels to match their digital skills with vetted NGO needs, and see no unified ledger to track volunteer impact. Simultaneously, acute food waste and hunger coexist: restaurants discard surplus meals while local welfare groups struggle to source nutrition in real time.

REGIONAL & ECOSYSTEM CONTEXT

In Sri Lanka, persistent economic vulnerability has increased urban nutrition insecurity while community kitchens struggle for dependable ingredients. Civic networks like Generation ALPHA and OMLAS have shown the immense potential of youth solidarity, yet lack a unified open-source technological hub to coordinate volunteers, resources, and surplus food.

100+ Meals
Target Meals Saved Tracked in Season MVP
50+ Connections
Purposeful Mentorship & Professional Links
5+ NGOs
Vetted Non-Profit Organizations Onboarded
10+ Projects
Civic & Volunteer Projects Successfully Delivered

Structural Root Causes:

  • Fragmented professional networks: commercial platforms are noisy and lack purposeful civic or non-profit alignment
  • No bridge between tech skills and social impact: developers and designers want to volunteer but cannot find vetted NGO tasks
  • Invisible social impact: volunteer hours, meals saved, and lives touched are never transparently accredited or tracked
  • Acute food waste vs hunger gap: restaurants and households lack an on-demand logistics bridge to coordinate real-time surplus food claims with grassroots NGOs
02 // TARGET CONTRIBUTORS & BENEFICIARIES

Target Community & Beneficiaries

Young Professionals & Changemakers

Tech workers, designers, and students seeking to apply their professional skills to high-impact non-profit initiatives.

PRIMARY PAIN POINTS:
  • Cannot find verified volunteer opportunities fitting their schedules
  • No recognition or portfolio proof of volunteer impact
Grassroots NGOs & Community Leaders

Non-profit coordinators needing technical, administrative, and volunteer support without enterprise software costs.

PRIMARY PAIN POINTS:
  • Overwhelmed by ad-hoc volunteer messages
  • Inability to publicize urgent project and material needs
Food Donors & Redistribution Volunteers

Restaurants, caterers, and volunteer couriers coordinating surplus food pickups to prevent food waste.

PRIMARY PAIN POINTS:
  • No real-time inventory channel before food spoils
  • Logistical uncertainty on pickup timing and safe handover
Accessibility & Inclusion Focus: Mobile-first PWA design, low-contrast dark mode support, trilingual form captions, and streamlined three-step surplus food donation reporting.
03 // CIVIC-TECH PLATFORM DESIGN

The Proposed Solution & Workflow

An open-source ecosystem organized into six integrated modules: Professional Networking, Community Feed & Groups, Project & Collaboration Hub (NGO needs board), Events & Mentorship, Impact Modules (Food Redistribution & Verified Dashboard), and Gamified Impact Badges.

Operational Model & Governance

Open-source platform backed by Supabase with Row Level Security (RLS). NGOs post verified needs; donors post surplus food with geolocation; changemakers apply for skill-matched projects and log verified impact hours.

Citizen Engagement Lifecycle

1. Changemaker creates verified profile detailing skills, cause interests, and location
2. NGOs publish project needs; automated TF-IDF skill matching pairs suitable volunteers
3. Food donors log surplus listings; nearby verified NGOs claim items for scheduled pickup
4. Real-time Impact Dashboard aggregates volunteer hours, meals saved, and people helped into an auditable public ledger

Key Civic-Tech Innovations

✓ Real-Time Surplus Food Redistribution: Geolocation-aware inventory logging matching food surplus with vetted distribution centers
✓ Skill-Matching Engine: TF-IDF vector similarity and embedding queries matching volunteers to NGO tasks
✓ Verifiable Impact Ledger: Transparent tracking of hours, meals diverted, and community badges with zero platform fees
04 // ARCHITECTURE & LOW-BANDWIDTH SPECS

Architecture & Engineering Approach

Built on React, Vite, Tailwind CSS, shadcn/ui, and Framer Motion on the frontend; Supabase (PostgreSQL, Auth, Realtime, Storage, Edge Functions) with strict Row Level Security (RLS) on the backend; and an extensible Python + FastAPI ML microservice for TF-IDF skill matching and time-series demand forecasting.

PRODUCTION TECH STACK
ReactViteTypeScriptTailwind CSSshadcn/uiFramer MotionSupabase (PostgreSQL, Auth, Realtime)PythonFastAPIscikit-learnDocker
OFFLINE-FIRST STRATEGY

Supabase client caches user profiles, offline project applications, and cached food listings in IndexedDB for resilient offline viewing on unstable mobile connections.

BANDWIDTH OPTIMIZATION

Image optimization via Supabase Storage transforms; payload size under 85KB gzip; lazy loading for community feed posts and media.

TRILINGUAL I18N

Trilingual UI localization strings across Sinhala, Tamil, and English with fallback dictionary resolution.

CITIZEN DATA PRIVACY

Granular Supabase Row Level Security (RLS) policies: users edit only their own profiles; messages restricted to participants; donor addresses fuzzed to neighborhood radius.

05 // CHRONOLOGICAL EXECUTION TIMELINE

Implementation Milestones

Phase 1: Foundation & Supabase Setup

Phase 1 · IN PROGRESS

Scaffold React + Vite + Tailwind + shadcn/ui monorepo, configure Supabase project, setup email/social auth, and build profiles schema with RLS policies.

Deliverable: Deployed foundational auth and profile directory

Phase 2: Networking & Community Feed

Phase 2 · IN PROGRESS

Build connection requests, directory search with skill filters, real-time messaging, and group feed with discussions and upvotes.

Deliverable: Working social networking and messaging layer

Phase 3: Collaboration Hub & NGO Board

Phase 3 · IN PROGRESS

Develop project board for volunteer and open-source gigs, NGO needs board, and tag-based SQL skill matching.

Deliverable: Interactive NGO needs board and application workflow

Phase 4: Food Redistribution & Impact Dashboard

Phase 4 · IN PROGRESS

Deploy food surplus listings, volunteer pickup claiming, and real-time impact dashboard aggregating hours, meals, and badges.

Deliverable: Surplus food logistics and impact metrics dashboard

Phase 5: Polish, CI/CD & Production Deployment

Phase 5 · IN PROGRESS

Responsive dark/light polish, comprehensive documentation, good-first-issues triage, and deployment on Vercel and Supabase.

Deliverable: Production deployment with 20+ active contributors
06 // VALIDATION METRICS & KPIS

Measurable Success Criteria

SWoC Contributors Engaged
20+ Contributors
Audit Method: GitHub contributor roster
Issues Closed
25+ Issues
Audit Method: Milestone tracking dashboard
Vetted NGO Needs Posted
≥ 5 NGO Needs
Audit Method: Database verified NGO listings
Surplus Meals Saved Tracked
≥ 100 Meals
Audit Method: Impact metrics ledger audit

Operational Assumptions & Governance Ethics

ImpactConnect is explicitly non-profit and privacy-first. Food listings require admin or NGO verification to prevent misuse, and commercial exploitation of volunteer labor is strictly barred by code of conduct.

Critical Assumptions:
  • Vetted local NGOs and welfare networks are willing to adopt digital claiming for surplus food
  • Free tiers of Supabase and Vercel are sufficient for MVP season load
Institutional Dependencies:
  • Supabase cloud infrastructure and Realtime WebSockets reliability
  • Accurate food safety guidelines acknowledged by participating donors and volunteers

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