Blockchain engineering and mentorship
Web3Bridge
Smart contracts, React and Angular frontends, and subgraph queries that cut API latency by around 40%, alongside mentoring cohorts into Web3 full-stack work.
- role
- Blockchain Engineer, Technical Officer & Mentor
- organisation
- Web3Bridge
- period
- Jan 2024 – Dec 2024
- ~40%
lower API latency from subgraph queries
source: CV, Web3Bridge
- 50+
developers mentored across three programmes
source: CV
The problem
Developers moving from Web2 into Web3 have to learn contract engineering, indexing and decentralised-app architecture at once, and frontends that read raw chain data tend to be slow.
What I built
I built Solidity smart contracts and the React and Angular frontends that sit on them, and wrote subgraph queries for efficient dataset retrieval, reducing API latency by around 40%.
I ran developer training sessions and mentored cohorts on dapp architecture, covering APIs, backend integration and frontend structure, and continued that work with Women in DeFi and OAU STESA. Across these programmes I have mentored 50+ developers.
Engineering decisions
- 01
Index, don't scan
Subgraph queries return exactly the dataset a screen needs, which is where the latency win came from.
- 02
Teach the whole path
Mentoring covered contracts, APIs, backend integration and frontend architecture, because a dapp breaks at the seams between them.
Stack
- Contracts
- Solidity
- Subgraphs
- Frontend
- React
- Angular
- ethers.js
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