Winifred John is a Software Developer and Technical Writer who turns complex technical systems into clear, actionable, and developer-friendly documentation. With over 3 years of experience in fintech and blockchain startups, she has created API documentation, whitepapers, user guides, and tutorials from scratch, helping teams improve onboarding, reduce support costs, and enable smoother product adoption.
She collaborates closely with engineers and product teams to ensure documentation reflects the actual workflow, making technical concepts accessible to developers and stakeholders alike. Her work has helped projects secure grants, form strategic partnerships, and enhance the overall developer experience across fintech and Web3 ecosystems.
I’m open to collaborating on:
- 🌐 Open-source documentation projects
- 📄 Developer-focused onboarding guides
- ⛓️ Web3 and blockchain technical content
💬 Ask me about Software Development, Technical Writing, API Documentation, Frontend Development, Web3, Blockchain, and Developer Experience.
📫 Reach me via: 📧 Email | 🔗 LinkedIn | X
📍 Location: Somewhere in the world, knee-deep in research and fantasising about 50-year-old algorithms.
| Project | Description | Repo/Link |
|---|---|---|
| Simplified Blockchain | A beginner-friendly blockchain project demonstrating blockchain fundamentals, smart contracts, and token flows. | GitHub Repo |
| Ethereum Tutorials Collection | A collection of Ethereum tutorials, including dApps and smart contract deployment guides. | GitHub Repo |
| FAQ Hack | SEO-optimized FAQ template project designed to show how documentation and FAQs can improve discoverability and user support. | GitHub Repo |
| Rimplenet API Docs | Public version of the Rimplenet fintech wallet API documentation demonstrating best practices. | GitHub Repo |
| Orchestro.ai Docs | Mintlify-based API documentation showing how clear technical docs improve developer onboarding. | GitHub Repo |
- Rimplenet API Documentation – Created detailed API documentation with GitBook, including endpoint descriptions and example code, improving developer onboarding and workflow clarity.
- Smart Wallet API Documentation – Built structured and practical API guides to simplify integration for developers.
- TwikkL Whitepaper – Authored a comprehensive whitepaper that helped secure $18,000 in grants, establish partnerships, and raise pre-launch funding.
- Implementing Meta-Transactions on zkSync Era
- A Developer's Intro to Huddle 01 SDK and Ideas to Build
- What is an API
- Framework vs Libraries
- Building a Paymaster to Reward Staking
- Markdown: A Beginner's Guide to Getting Started