Now accepting early access partners

AI-powered volunteer
placement for healthcare

Rank applicants, match students to programs, and verify every volunteer hour. Built for hospitals, clinics, and schools.

94%

Match satisfaction rate

10x

Faster than manual review

<5min

Program setup time

See every applicant ranked in seconds

AI scores students across GPA, experience, distance, and availability. Drag the sliders to configure what matters. Watch rankings update in real-time.

synexi.io/ranking

Adjust Weights

GPA5
Experience5
Proximity3
Certifications2

RANKED APPLICANTS

1

Sarah Chen

Johns Hopkins

87.9
2

Marcus Johnson

Duke University

74.1
3

Anika Patel

Thomas Jefferson HS

66.3
4

Jordan Williams

Stuyvesant HS

64.1
5

Emily Rodriguez

Stanford

60.9

Two-sided matching that works

Students rank programs. Programs rank students. Our matching algorithm finds the stable assignment that maximizes satisfaction on both sides, optimizing for distance, fit, and preferences.

  • Same algorithm behind the medical residency match
  • Handles capacity constraints and prerequisites
  • 76%+ of participants receive a top-two choice
  • Works for high school and college students alike
synexi.io/matching

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Students

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Programs

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Placed

Click to run the Gale-Shapley matching algorithm

synexi.io/verification

Alex Kim

ER Volunteer, Mass General

Mar 28, 2026 4 hrs

Maya Torres

Pediatrics, Children's National

Mar 27, 2026 3.5 hrs

Priya Sharma

Research, Columbia Medical

Mar 27, 2026 6 hrs

Every hour verified automatically

Students submit timestamped photos as proof of service. Vision AI checks for uniform detection, location consistency, and timestamp accuracy. Click “AI Verify” on each card to see it in action.

  • Computer vision analysis on every submitted photo
  • Confidence scoring from 0-100% with reasoning
  • Auto-approve high-confidence, flag low-confidence
  • Full audit trail for compliance and accreditation

One profile for every application

Whether you're a high school junior looking for your first clinical experience or a pre-med senior with 200+ hours, one profile covers everything. Try building one below.

  • Works for high school and college students
  • Mass-apply to multiple programs in one click
  • Document vault with auto-expiry reminders
  • Real-time application status tracking
synexi.io/profile
60%

Your Profile

College student profile — includes major, GPA, and certifications

Match strength:72%
Profile completeness60%

Built for the complexity of healthcare placement

Intelligence

AI Ranking Engine

Scores every applicant across GPA, clinical hours, distance, certifications, and availability. Configurable weights per program.

Safety

Photo Verification

Vision AI analyzes proof-of-service photos for authenticity, location consistency, and timestamp accuracy. Flags anomalies automatically.

Integration

One-Profile Applications

High school and college students fill out a single profile and apply to unlimited programs. Documents tracked with auto-expiry reminders.

Economics

Stable Matching

Gale-Shapley algorithm assigns students and programs optimally. Same logic behind the medical residency match.

Deploy without disruption

Students build profiles. Organizations publish programs. AI handles ranking and matching. You review and approve when ready.

01

Connect

Organizations publish volunteer programs with requirements and ranking weights. Takes less than 5 minutes.

02

Optimize

AI scores and ranks every applicant. Stable matching assigns placements. Both sides get optimal results.

03

Verify

Students log hours with photo proof. AI verifies authenticity. Supervisors approve with one click.

From our community

Hear from the coordinators and students already using Synexi.

We went from spending 3 weeks reviewing 200 applications to ranking them all in an afternoon. The AI weights let us prioritize exactly what matters for each rotation.

Dr. Rachel Torres

Volunteer Director, Mass General

One profile, six applications. I didn't have to re-enter my GPA and certifications for every hospital. Got matched to my first-choice cardiology program.

Sarah Chen

Pre-Med Student, Johns Hopkins

The photo verification alone saves us 10 hours a week. No more chasing students for hour log paperwork. Everything is auditable and accreditation-ready.

James Park

Program Manager, Children's National

Built for healthcare institutions and schools

HospitalsResearch CentersClinicsHigh SchoolsUniversitiesNonprofits

Frequently asked questions

Everything you need to know about Synexi.

Ready to see Synexi?

See how Synexi transforms volunteer placement for your organization. We'll show you what to expect for your programs.