Edwin Liava'a

Professional Profile

What sets me apart as a leader is that I can work effectively at both the policy level with government officials and ministers, and in the technical trenches as a Full Stack Developer and Transformation Engineer. When I give policy advice, it's grounded in real world technical experience and what actually works in practice.

Key Leadership Roles

Humanitarian Specialist, Australia Assists - Australian Government program to support multilateral agencies, governments, civil society and communities to prepare for, respond to, and recover from disasters and conflict. Contributing to saving lives, alleviating suffering, and maintaining human dignity during humanitarian crises while strengthening preparedness across the APAC region.

Chief Executive Officer, Tonga Post - Providing strategic leadership, driving organizational performance, digital transformation and ensuring the delivery of reliable, innovative, and customer focused postal, printing, financial, business solutions and logistics services across the Kingdom of Tonga

Consultant - Individual Contractor, United Nations Development Programme (UNDP) - Development of the MEIDECC Wide Dashboard & Performance Tracking System

Chairman, Tonga Cable Ltd - Strategic oversight for Tonga's international fiber optic submarine cable system

Former CEO, Tonga Cable Ltd (2018-2020) - Spearheaded Tonga's first international fiber optic submarine cable system

Former Regional Corporate Development Director, Kacific Broadband Satellites Group - Expanded satellite broadband coverage across the Pacific, forging partnerships with governments, telecom operators, and regulators

Founder & Full Stack Developer, Pasifika Web3 Tech Hub - Building blockchain infrastructure for Pacific Island communities

Chainlink Developer Expert | Mentor, Frankfurt School Blockchain Center | Global Blockchain Business Council (GBBC) 2026 Ambassador | Cyfrin Updraft Ambassador 2026

Pasifika Data Chain

I'm building the Pasifika Data Chain, the first blockchain BY Pacific Islanders FOR Pacific Islanders. It's not cryptocurrency; it's free, disaster resilient digital infrastructure under complete community control.

Key Features:

• Zero cost transactions (no gas fees)
• Non financial design (pure utility)
• AI powered data validation
• Proof-of-Authority (PoA) consensus
• 60% efficiency gains in production

FSM Utilities DePIN GIS (Full Deployment Postponed 2026):

• 60% faster field data collection
• 75% fewer data entry errors
• 87% AI classification accuracy
• Immutable disaster proof records

Pipeline: Tonga Postal Traceability Service, MEIDECC Decision Support System

Vision: 50+ validators, 10+ applications by 2026

Pasifika PASI Token

In 2025 I founded and developed the Pasifika PASI Token i.e. a compliance first community token now live in 2026 on the Pasifika Data Chain and deployed to Arbitrum. I led the end-to-end development lifecycle from tokenomics research and Solidity smart contract implementation to internal security reviews, third party audits, and multi chain releases.

• Designed PASI as a utility forward token supporting validator incentives, contributor rewards, and cultural asset preservation
• Implemented rigorous auditing practices, combining automated fuzzing, manual review, and Cyfrin Updraft methodologies to harden contracts before mainnet release
• Orchestrated phased deployments from Pasifika Data Chain rollouts to Arbitrum mainnet, ensuring deterministic builds, verifiable bytecode, and transparent treasury management

Expertise

Over three decades, I've deployed technology solutions across Melanesia, Polynesia, and Micronesia. My work spans traditional infrastructure (submarine cables, satellite networks) to cutting edge blockchain and AI-powered Web3 technologies.

Core Competencies: Policy & government relations, full stack development, infrastructure development, project management, partnership building, translating technical concepts into policy guidance.

My approach is guided by the Pacific principle: "If we take care of our own, they will take care of us." I create solutions that preserve cultural heritage while opening digital opportunities, from decentralized governance models to open sourced GIS innovation for Pacific utilities.

Portfolio: https://pasifika.xyz/ | Contact: [email protected]

"Our ocean connects us. Our blockchain proves it."

Projects & Contributions

GitHub Stats

Portfolios & Resumes

• Web3 & AI Resume
• Geomatics | Geospatial | GIS Resume
• Internet & Telecommunications Resume
• Professional & Diverse Technology Experiences