90%
JavaScript
9+ years
Technical Capabilities
Tech Stack and Capability Snapshot
Kenneth Zambrano · Senior Full-Stack and Blockchain Engineer
- JavaScript
- TypeScript
- Solidity
- React
- Next.js
- Node.js
- Ethereum
- MySQL
Circle Chart
Capability strength by practical years
70%
TypeScript
7+ years
60%
Solidity
6+ years
60%
React
6+ years
50%
Next.js
5+ years
90%
Node.js
9+ years
70%
Ethereum
7+ years
100%
MySQL
10+ years
Breakdown
Full stack coverage by domain
Programming
- JavaScript9+ years
- TypeScript7+ years
- Solidity6+ years
- HTML10+ years
- CSS10+ years
- SQL9+ years
- PHP9+ years
- Python3+ years
Web and Application
- React6+ years
- Next.js5+ years
- Svelte and SvelteKit5+ years
- NestJS4+ years
- Node.js9+ years
- REST APIs9+ years
- React Query and TanStack Query5+ years
- Redux and Redux-Saga5+ years
- Docker3+ years
Data and Infrastructure
- MySQL10+ years
- MongoDB6+ years
- Redis4+ years
- AWS4+ years
- CI/CD Pipelines5+ years
Product and Delivery
- Agile and Scrum6+ years
- Git and GitHub9+ years
- Jira, Slack, GitHub Projects6+ years
- Figma4+ years
- Stripe Integrations5+ years
AI and Automation
- ChatGPT API3+ years
- Embeddings and LLM Integrations3+ years
- AI-assisted Tooling and Chat Systems2+ years
- AI Image Generation2+ years
Blockchain and Web3
- Ethereum7+ years
- Solana3+ years
- Smart Contracts6+ years
- Web3.js6+ years
- Ethers.js6+ years
- OpenZeppelin6+ years
- Hardhat5+ years
- Truffle Suite6+ years
- Wagmi4+ years
- Alchemy5+ years
- Moralis5+ years
- ERC-20 / ERC-721 / ERC-11556+ years
- Decentralized Identity (DID / SSI)3+ years