Applications close Aug 1 · Finale Aug 22, 2026

African research deserves
a global stage.

For too long, the systems that decide which academic work gets seen — and which gets ignored — have not been built for us.

The Global South Index (GSI) is changing that.

A new academic indexing platform, designed specifically to give African and Global South researchers the recognition, reach, and permanence their work deserves. Built on technology that is fair, transparent, and community-owned.

Because the future of global knowledge includes all of us.

Applications are open. Apply before they close.
Become a volunteer →7 roles · Port Harcourt · Aug 22
The Buildathon

And this is how we build it.

The GSI Buildathon is how we're hiring the founding team — and how we're mapping the top 1% of design and engineering talent across Southern and Eastern Nigeria. 6-hour sprint. Balanced product teams. One MVP that has to feel inevitable.

We didn't want to write a job posting. So we built a stage.

The GSI Team
Port Harcourt, Nigeria
1%

Top-tier talent only

Open call across community chapters, GDGs, and tech hubs in the South and East.

2

Founding roles on offer

Hiring key designers, developers, and product leads live from the finale stage.

6h

Live sprint

A fast-paced sprint to build and ship the "Proof of Impact" Academic Node.

The brief

Build the "Proof of Impact" Academic Node.

Currently, Western platforms rank research strictly by global citations, ignoring local impact. Your task is to build a "Proof of Impact" Academic Portal. Teams must build a lightweight Web3 application where a researcher can upload the metadata of a local African research paper (e.g., Title, Abstract, Field, Local Policy Mentions, and Open-Access Citations). The system must process this data, calculate a unique "GSI Score", and display the indexed paper on a clean public dashboard.

01

Algorithms & Logic (25 pts)

Write a backend algorithm or smart contract that processes inputs (like local citations, government policy mentions, and NGO adoptions) and calculates a weighted GSI Score. Utilize Space and Time (SXT) SQL queries or Avalanche smart contracts to store and process this logic.

02

Design & UI/UX (20 pts)

Build the frontend interface containing a submission form for researchers and a public dashboard showing scores. Keep the design clean, intuitive, and accessible for older professors, avoiding Web3/crypto complexity.

03

Usecase & Viability (20 pts)

Ensure the product directly aligns with GSI's mission to highlight Global South research. Show practical value that an institution's VC would immediately recognize, bypassing traditional paywalls.

04

Collaboration (15 pts)

Work seamlessly as a cohesive unit during the 6-hour sprint. Show a balanced, active commit history in GitHub across product design, frontend, and backend components.

05

Presentation (20 pts)

Deliver a compelling 5-minute pitch (3 minutes for a live working demo, 2 minutes explaining your Web3 architecture) followed by Q&A with the judges.

Nogas feeswalletsseed phrases"Web3 magic"— just product.
💡 Pro-Tip for the Briefing Session
“Do not spend 4 hours arguing about the perfect math formula. Spend 30 minutes designing a basic algorithm, and spend the remaining 5.5 hours making sure the data flows smoothly from the user interface, through your algorithm, and onto the blockchain/database. We are scoring execution, not just ideas.”
Timeline

Five phases, one stage.

From application deadline to the live finale in Port Harcourt — here's how the timeline unfolds.

Phase 01 · Now
August 1
Application deadline
Open call for all tracks closes. Ensure your portfolio and GitHub profile are fully updated and submitted.
Phase 02
August 2
Grouping & task allocation
Shortlisted candidates are grouped into balanced product teams and assigned build slots.
Phase 03
August 15
Onboarding & briefs
Official briefing session, developer environment setups, and distribution of APIs/contracts.
Phase 04
August 21 @ 12pm
Submission portal opens
Portal opens for code pushes and design mocks. Teams prepare to finalize and launch.
Phase 05 · Finale
August 22
Port Harcourt finale
Two phases merged to one stage. Top teams gather live in Port Harcourt to present, pitch, and demo to the judges.
The Platform

The researcher’s wishlist.

Here’s what we’ve committed to building — decided, scoped, and funded for the first release. Plus what comes next.

Committed to ship
OpenAlex publication import
Full history: papers, citations, co-authorships in one view.
Transparent GSI Score
Explainable, fair scoring that rewards depth — not Western citation politics.
One-click blockchain save
No wallets, no gas, no seed phrases. A professor should never see crypto jargon.
Journal onboarding dashboard
The MVP every researcher meets first — calm, fast, mobile-friendly.
Roadmap
Public researcher profiles
Citation graphs, impact scores, and publication history — shareable by link.
Institution-level indexing
Department and faculty dashboards for universities and research centres.
Semantic Scholar cross-reference
Expand beyond OpenAlex — deeper coverage for Global South outputs.
Open API for institutions
Structured access so third-party tools can build on GSI data.
Mobile-first offline access
Fieldwork researchers shouldn’t need a stable connection to submit work.
Community peer review layer
Researcher-moderated quality signals, separate from the score algorithm.
Apply

Applications are open.

Submit your application now. We review every submission personally — shortlisted candidates are emailed within 5 days of the close date alongside the official brief, judging rubric, and sprint timeline.

  • Official brief and judging rubric on acceptance
  • Direct email notification on shortlist decision
  • Priority consideration for the founding team offer
  • Talent pipeline access — 12+ partner startups
Official Application

Apply now.

The application is on Google Forms — takes 3 minutes, no account required. We review every submission personally and email shortlisted candidates within 5 days of close.

Open Application Form
Sprint begins August 21, 2026 · Finale August 22 in Port Harcourt.
Your information is used only for this Buildathon. We don’t sell, share, or spam.
Volunteer

Help make the
event happen.

Seven roles. One event in Port Harcourt. Whether you’re managing the stage schedule, keeping teams compliant, handling VIP protocol, overseeing logistics, or covering it on social media — pick your function and help us run the buildathon that finds Nigeria’s next great builders.

Become a volunteer →
Event Day ProgrammesCompliance & ContinuityBranding & DesignRegistration & CorrespondenceProtocolBudget & FinanceWelfare & Logistics
Founding roles

Six roles. Founding equity.

Every applicant is also a candidate for our partner startups — over a dozen firms looking for elite builders from the South/East to fill product, design, and engineering seats.

Role 01 · Strategy

Founding
Product Manager

  • Coordinates team focus and maps buildathon timelines.
  • Ensures the GSI score is understandable, clear and viable.
  • Familiar with research metrics and user-centric flows.
  • Bridges user interface layout with database queries.
TrackPhysical / Virtual
Role 02 · Engineering

Founding
Frontend Engineer

  • Builds lightweight, calm, mobile-friendly interfaces.
  • Master of responsive layouts, visual hierarchy, and performance.
  • Works closely with the designer to implement precise UI flows.
  • Ensures the blockchain interactions run completely invisibly.
TrackPhysical / Virtual
Role 03 · Engineering

Founding
Backend Engineer

  • Integrates APIs (like OpenAlex) and indexes data.
  • Processes scoring logic and weighted criteria efficiently.
  • Ensures robust backend microservices and reliable architecture.
  • Builds structured, well-typed database schemas and REST APIs.
TrackPhysical / Virtual
Role 04 · Engineering

Founding
Fullstack Engineer

  • Bridges client views with server data pipelines.
  • Pragmatic, fast-moving, and ships every week.
  • Able to build a clean dashboard and link database nodes.
  • Loves to read documentation and solve direct end-user needs.
TrackPhysical / Virtual
Role 05 · Blockchain

Founding
Blockchain Engineer

  • Handles Web3 plumbing: Avalanche/SXT smart contracts.
  • Obsessed with hiding complexity and removing wallet jargon.
  • Ensures secure, tamper-proof academic index saves.
  • Coordinates with frontend engineers on web3 event listening.
TrackPhysical / Virtual
Role 06 · Design

Founding
Product Designer

  • Owns the GSI visual identity and typography systems.
  • Obsessed with clean spaces, breathing room, and alignment.
  • Familiar with design systems and standard Figma practices.
  • Bonus: shipped to African or Global South audiences.
TrackPhysical / Virtual
Prizes

Beyond the cash.

The real prize is the contract. But we've worked with Web3 sponsors and partner startups to make sure no one leaves Port Harcourt empty-handed.

Talent Pipeline

Direct placements & grants

12+ partner startups

Skip the line. Direct introductions, portfolio context, and hiring fast-track to partner startups and tech firms across Africa.

Partners

Built with four kinds of partners.

Final partner list publishes alongside applications on August 1. If you'd like to be on it — academic, community, startup or Web3 — we're listening.

Presented by
Presenting partner — to be announced
In partnership with Global South Index · 2026
01 · Academic
Credibility & reach
+ partner 01+ partner 02+ partner 03
02 · Community
Talent on the ground
+ partner 01+ partner 02+ partner 03
03 · Startups
Hiring pipeline
+ partner 01+ partner 02+ partner 03
04 · Web3 / DeSci
Grants & rails
+ partner 01+ partner 02+ partner 03
FAQ

Frequently asked.

Anything we've missed? Email buildathon@globalsouthindex.org — the team gets back within 24 hours.

Do I need Web3 / blockchain experience to apply?
No. The whole point of the challenge is to hide the chain. We're looking for engineers who can read docs and ship clean APIs, and designers who can make complex systems feel obvious. Web3 plumbing is a bonus, not a baseline.
Is the Buildathon open to candidates outside Nigeria?
Phase 01 prioritises Southern and Eastern Nigeria for the founding-team hire. Future editions will open to the wider Global South — Lagos, Nairobi, Lahore, Lima, Accra, Manila and beyond.
Does it cost anything to enter?
No. Entry is free. Travel and accommodation to the Port Harcourt finale are sponsored for shortlisted teams.
Can I apply solo? With a friend?
Apply solo. We pair you — one designer with one engineer — after the shortlist. This keeps the sample clean and forces fast, real collaboration under pressure.
Who owns the code we write during the sprint?
All participants sign a simple agreement that GSI retains rights to the code produced during the 72-hour challenge. You retain full credit, attribution, and the right to showcase your work publicly afterwards.
What if I'm not picked for the founding team?
Every shortlisted candidate enters our Talent Pipeline — a curated list shared with 12+ partner startups and tech firms across Africa. Many strong applicants are hired this way.

Build something the world needs.

Applications are open now. Three days to ship. Two founding jobs on the line. One stage in Port Harcourt.

Apply now
GSI Buildathon Vol. 01 · Port Harcourt, Nigeria · August 22, 2026