Jorge Delgadillo
Fullstack Software Engineer
Fullstack Software Engineer with 5+ years of experience specializing in
React, TypeScript, Python, and AWS. I build scalable backend systems,
payments infrastructure (Stripe, Hyperwallet), cross-platform mobile
apps (React Native, Kotlin, Swift), and AI automation (LangChain, n8n).
Based in Querétaro, Mexico, working remotely with international teams.
Experience
- Software Engineer · Freelance (Jun 2025 — Present) — Payments infrastructure with Stripe, AI agents with LangChain, automation pipelines in n8n, JS→TS migrations.
- Software Engineer · Instawork (Dec 2021 — May 2025) — Critical payments infrastructure (Stripe, Hyperwallet) in Python; native Android/iOS (Kotlin/Swift) integrated with React Native; LangChain AI agents.
- Fullstack Developer · Stateoftheart.ai (Aug 2020 — Nov 2021) — Fullstack React features, Dockerized services, AWS infrastructure.
- Software Developer · Corebooks (Jan 2019 — Jun 2020) — Cross-platform POS in React Native, web in React, Stripe payments, Odoo ERP modules.
Skills
Python, TypeScript, JavaScript, Kotlin, Swift, React, React Native,
Django, AWS (EC2, S3, KMS), Docker, PostgreSQL, MongoDB, Stripe,
Hyperwallet, LangChain, GraphQL, Kubernetes, n8n, Jest, Pytest.
Contact
Email: jorgdelgadillo@gmail.com
GitHub: github.com/JorgeDelgadillo
LinkedIn: linkedin.com/in/jorge-delgadillo
Twitter: x.com/KrJorgeD