Ezekiel Marvellous Oghenemaga
Software Engineer
I'm Ezekiel Marvellous Oghenemaga, a software engineer building full-stack products, backend systems, and financial infrastructure. I work across the stack from data models and APIs to shipped interfaces and production deploys.
Selected work
Co-founder & CTO — A crypto payments and wallet product for simpler digital-asset payments, on/off-ramp access, and multi-chain financial infrastructure.
· Raised $3k.
· Wallet architecture, multi-chain accounts, Interledger transfers.
Co-founder (backend) — Backend implementation, architecture, system design, and secure database engineering — built from scratch.
· Acquired by a logistics company.
Builder — A blockchain investigation platform for tracing money flows, mapping wallet relationships, and investigating suspicious activity on Algorand.
· Multi-hop transaction tracing and wallet intelligence graph.
Full-stack Developer (freelance) — Full-stack delivery from UI to backend reconstruction, including payment gateway integrations (Seerbit, Interswitch, Korapay, Cryptomus).
· End-to-end implementation across frontend and backend.
Success Heritage Modern Academy
Full-stack Developer — School-facing software supporting administrative and student workflows — portals, roles, and reporting.
· Student/admin portals with permissions and reporting.
Builder (internship) — Simple, fast & secure file & folder sharing for Windows — share anywhere, instantly, without uploading to a server. Content goes directly from your PC; nothing stored anywhere.
· Direct PC-to-PC transfer over generated secure links.
Author & maintainer — Open-source API and JS SDK for Miva student records — plus a browser extension that automates LMS course completion.
· Public API, SDK, and a Chromium extension used by students.
Capabilities
Full-stack product engineering: Vue · Nuxt · React · Next.js · Node.js · PHP · Laravel · PostgreSQL · MySQL
Backend & system architecture: Node.js · Express · AdonisJS · PHP · Redis · Docker · Nginx · CI/CD
Blockchain & financial infrastructure: Algorand · EVM chains · Hedera · Stellar · Interledger
Automation & AI-enabled workflows: Python · n8n · LLM APIs · agent tooling
Education & Certifications
Miva Open University — B.Sc. Software Engineering, 2024–2027. CGPA 4.82.
Hedera Certified Developer Associate (HCDA) — The Hashgraph Association, Jul 2026
AWS Cloud Practitioner Essentials — Amazon Web Services, Jul 2026
General Course on Intellectual Property — WIPO, Jul 2026
Product Management Basics — Pendo, May 2024
Operating Systems Basics — Cisco, Dec 2025