Jayson Ashioya

Available to hire

Quant Developer & Full-Stack Web3 Engineer Rust • Go • React • Solidity • Node.js • Cloud-Native Infra

About

Quant Developer & Full-Stack Web3 Engineer | DeFi, AI & Blockchain Systems | Rust • Go • React • Solidity • Node.js • Cloud-Native Infra

  • Joined August 2025

Industry experience

  • Software & Internet
  • Agriculture & Mining
  • Financial Services
  • Gaming
  • Media & Entertainment
  • Telecommunications
  • Professional Services
  • Transportation & Logistics
  • Other
  • Consumer Goods
  • Manufacturing
  • Healthcare
  • Energy & Utilities
  • Travel & Hospitality
  • Real Estate & Construction
  • Retail
  • Wholesale & Distribution
  • Non-Profit Organization
  • Education

Projects · 12

AI-driven credit underwriting system combining Machine Learning (ML) & Reinforcement Learning (RL) to optimize loan approvals while managing risk: Credit Risk Prediction via Random Forest model; PPO & DQN for dynamic risk control; Custom OpenAI Gym Environment for simulating real-world lending scenarios & FastAPI real-time processing.

Quant-grade intelligence for decoding hidden risk premia in crypto and is fully reproducible, noise-engineered, and built for serious researchers and traders seeking alpha beyond the hype.

  • AI Developer
  • AI Engineer
  • Cloud Developer
  • +3

AI-driven credit underwriting system combining Machine Learning (ML) & Reinforcement Learning (RL) to optimize loan approvals while managing risk: Credit Risk Prediction via Random Forest model; PPO & DQN for dynamic risk control; Custom OpenAI Gym Environment for simulating real-world lending scenarios & FastAPI real-time processing.

A social commerce POS (ERP Lite) with full stack integrations.

  • AI Developer
  • App Developer
  • Back-End Developer
  • +5

An asset tokenization circular agricultural ecosystem

  • Blockchain Developer
  • Full Stack Developer

Work experience

Full-Stack Software Developer · ZulaFlowJul 2025 – Present · 1 yr 5 mos
Software Architect (CTO) · Debt FICOOct 2024 – Mar 2025 · 6 mos
Full Stack Developer · Quantlabs AfricaJul 2020 – Jun 2025 · 5 yrs

Education

BSc. in Actuarial Science(With IT) · Maseno University2013 – 2016
MSc. in Development Finance · KCA University2023 – 2025
MSc. in Financial Engineering · WorldQuant University2024 – 2026

Certifications and awards

Certificate in Quantitative Finance (CQF)2018

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