Open to opportunities

Adedayo Vaughan

@adedayovaughan

Message

I build production web, mobile, blockchain, and trading systems with TypeScript, Rust, and Node.js.

Nigeria

Message

What I'm looking for

I'm looking for a fully remote engineering role where I can build production systems in TypeScript, Rust, or Node.js, solve difficult architecture and reliability problems, and work against high standards for correctness and code quality.

I've architected KaspaVerse, an open-source non-custodial Android wallet live on the Kaspa BlockDAG mainnet, with private-key isolation enforced by a 14-check CI gate. I also built FairlyUsed.ng, a Next.js and Supabase marketplace spanning all 36 Nigerian states and the FCT.

I'm building AlgoVelo, a risk-first algorithmic trading platform with durable write-ahead-log order state, PostgreSQL reconciliation, and Prometheus/Grafana observability. Currently, I contribute production-standard TypeScript, Go, Python, and Rust work to an AI training-data platform, solving unfamiliar repository issues against strict correctness and code-quality standards.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer - Data & Code Quality

Current

AI Training-Data Platform

May 2026 - Present (3 months)

Authors production-standard code submissions and engineering datasets for training AI coding models, graded on correctness and idiomatic quality. Ships accepted work across TypeScript, Go, Python, and Rust, and works cold from unfamiliar repositories to reproduce bugs and implement fixes.

TypeScript Go Python Rust Code Quality AI Training Data Debugging

Education

Degrees, certifications, and relevant coursework

SQI College of ICT

Professional Diploma, Full-Stack Web Development

2025 - 2026

Pursued a Professional Diploma in Full-Stack Web Development, covering TypeScript, React, Next.js, Node.js, Express, GraphQL, SQL, MongoDB, data structures and algorithms, Docker, Git, deployment, and cloud operations.