Loading profile…
Ezechukwu Emmanuel
Looking for a jobFounder / Solo Engineer
Backend engineer at Heirs Technologies building NRS-compliant e-invoicing and RAG systems for enterprise clients.
NigeriaFounder / Solo Engineer at Cixtech
About
At Heirs Technologies, I architected and built an enterprise e-invoicing compliance platform for Nigeria’s NRS/FIRS mandate, integrating client ERPs with government endpoints. It processed 500+ invoices across five companies at 99.9% uptime, and I built a RAG-powered service to transform invoices and detect anomalies.
At Africave Technologies, I designed multi-LLM trading signals and built an automated system executing trades on Binance and Bybit. I’m also building Cixtech, a stablecoin custody-as-a-service engine, and have worked across backend APIs, ERP systems, and recruitment automation.
Experience
Founder / Solo Engineer
Built a stablecoin custody-as-a-service engine for fintechs to accept cross-border stablecoin payments without becoming a regulated custodian. Solved crypto payment reconciliation with structural attribution and proved ledger invariants across reorgs and concurrent writes.
TypeScriptFastifyPostgreSQLKyselyBullMQRedisSeCp256k1BIP 32Shamir Secret SharingStablecoinsLedgersCryptography
Lead Backend Engineer / System Architect
Architected and built an enterprise e-invoicing compliance platform for Nigeria's NRS/FIRS mandate, onboarding 5+ enterprise clients and processing 500+ B2B invoices in 3 months at 99.9% uptime. Developed microservices integrating directly with FIRS/NRS endpoints and designed a platform-wide RBAC system.
Education
Brigham Young University-Idaho
Pursuing a degree in Software Engineering, currently ongoing.
Nnamdi Azikiwe University
Studied Food Science and Technology, withdrew at 200 level.
freeCodeCamp
Completed the JavaScript Algorithms and Data Structures certification.
Google
Completed certifications in Automating Real-World Tasks with Python, Using Python to Interact with the OS, and Configuration Management & Cloud.
Coursera
Completed certifications in Automating Real-World Tasks with Python, Using Python to Interact with the OS, and Configuration Management & Cloud.
GitHub
Completed the Git & GitHub certification.
Google
Completed the Troubleshooting & Debugging Techniques certification.