APPSPRINT SOLUTION CHALLENGE 2026
LINK
HARVEST
Don’t search for a market.
Let the market find you.
Demand-driven market linkage for local producers
and commercial buyers
Track: AgriTech / LocalTech
Presented by: Devi Chandran S.
PRODUCER
Good morning, Anil
94%
HARVEST MATCH
Tomato · 450 kg
₹32/kg 8 km away
VIEW OPPORTUNITY
BUYER
Post demand
CROP
Tomato
QUANTITY
500 kg
TARGET
₹30–35/kg
NEEDED
Tomorrow
FIND MATCHES
SUPPLY
DEMAND
01 / 08
2
THE PROBLEM
The problem isn’t production. It’s market connection.
PRODUCERS
Produce is ready, but reliable buyers are hard to find
Visibility rarely extends beyond local markets
Price uncertainty under-values produce
Small batches struggle to access direct markets
Language and connectivity block digital adoption
COMMERCIAL BUYERS
Need specific produce at the right quality and time
Supplier discovery across quantity, price and location is difficult
Generic marketplaces make searching slow
Multiple intermediaries add friction
THE EXISTING MARKETPLACE
SELLER LISTS
BUYER SEARCHES
BUYER DISCOVERS
THE OPPORTUNITY
BUYER DEMAND
MATCH
PRODUCER OPPORTUNITY
BUYER DEMAND → MATCH → PRODUCER OPPORTUNITY
Reverse the discovery model: make live demand visible to the supply side.
LINKHARVEST
3
OUR SOLUTION
LinkHarvest reverses the marketplace
A two-sided, demand-driven market linkage platform connecting local producers directly with commercial buyers.
PRODUCER
01
List supply
02
Discover relevant buyer demands
03
See HarvestMatch score
04
Connect & negotiate
05
Lock the deal
COMMERCIAL BUYER
01
Post demand
02
Receive matching producers
03
Compare fit, price & distance
04
Connect & negotiate
05
Lock the deal
CORE LOOP
DEMAND → MATCH → CONNECT → TRADE
LinkHarvest doesn’t simply help buyers find sellers. It actively surfaces the right market opportunity to producers.
One shared trade context—from intent to agreement.
LINKHARVEST
4
HOW IT WORKS
From demand to a real trade opportunity
01
POST DEMAND
BUYER SPECIFIES
Tomato
500 kg
₹30–35/kg
Required tomorrow
02
HARVESTMATCH
Evaluates
available producers
across four
weighted factors
03
OPPORTUNITY
FIT SIGNAL
94% MATCH
450 kg available
₹32/kg · 8 km
Available tomorrow
04
CONNECT
Direct negotiation
Trade details
remain visible
to both sides
05
LOCK IN DEAL
Agreed quantity
Agreed price
Delivery date
Structured deal
No endless searching. No blind matching. No generic listings.
A five-step path that keeps the opportunity specific, explainable and actionable.
LINKHARVEST
INNOVATION
HarvestMatch: the intelligence layer
Every potential producer–buyer connection receives an explainable 0–100 fit index.
94
% HARVEST MATCH
0–100 FIT INDEX
Crop & Quality
35%
Price Parity
25%
Geospatial Proximity
20%
Quantity & Batch Alignment
20%
+
Strong crop match
+
Price within target
+
Nearby producer
−
Slight quantity gap
Transparent
Deterministic
Explainable
Practical
“WHO SHOULD I SELL TO?”
WHAT CAN I SELL?
LinkHarvest shows which current buyer demand matches what a producer can supply.
05 / 08
6
COMPLETE ECOSYSTEM
Built for the realities of local agriculture
MARKET LINKAGE
Reverse Marketplace
Buyer demand → producer opportunities
HarvestMatch
0–100 transparent fit score
COMMUNICATION
Community Forum
Price, logistics, contracts & farming
Direct Negotiation
Chat → negotiate → lock deal
ACCESSIBILITY
English + Malayalam
Vernacular interface
Voice Listing
Speak → structured listing
REAL-WORLD CONSTRAINTS
Offline-First
Local sync queue for weak connectivity
Shared Logistics
Load pooling + cold-chain tracking
INTELLIGENCE & VISIBILITY
Harvest Heatmap
Regional supply, demand & price momentum
Role Toggle
Producer ↔ Buyer without signing out
MARKET LINKAGE × COMMUNICATION × ACCESSIBILITY × RESILIENCE × INTELLIGENCE
Not a CRUD marketplace: a full operating layer for local agricultural trade.
LINKHARVEST
7
TECHNOLOGY + IMPLEMENTATION
A working mobile architecture
APPLICATION
React Native + Expo + TypeScript
CORE SERVICES
HarvestMatch Engine Authentication & Persona Management Offline Sync Layer
Rule-based scoring Producer / Buyer accounts Local queue → synchronization
BACKEND
Supabase · PostgreSQL · Authentication · Row Level Security · Realtime · Storage
DATA FLOW
Buyer Demand
Matching Engine
Compatible Producers
Connection
Negotiation
Locked Deal
IMPLEMENTATION
HIGHLIGHTS
Role-based workflows
Real database integration
RLS-protected data
Deterministic matching
Offline-first architecture
Mobile-first UI
GITHUB
devzzafk/AppSprint-2026
Mobile client → protected services → real trade record
Implementation is structured for secure, resilient mobile use.
LINKHARVEST
IMPACT + FUTURE
From disconnected supply to connected opportunity
TODAY
WITH LINKHARVEST
PRODUCER
“I have produce. Who will buy it?”
BUYER
“I need produce. Where is the right supplier?”
PRODUCER
“These buyers already need what I have.”
BUYER
“These producers already match what I need.”
EXPECTED IMPACT
↑
Market visibility
↑
Price transparency
↓
Search friction
↓
Logistics friction
↑
Accessibility
FUTURE
Verified reputation
Live market prices
Payments & invoices
Real logistics
Expanded regions
DON’T SEARCH FOR A MARKET. LET THE MARKET FIND YOU.
Thank you.
08 / 08