SECTION 03/ Engineering Matrix
MUHAMMAD WALEED — PORTFOLIOTechnical Taxonomy & Core Disciplines
An asymmetric Bento index of languages, backend engines, relational databases, AI workflows, and cloud tooling.
[01]
5 ITEMSLanguages
TypeScriptExpert
JavaScriptExpert
SQLAdvanced
HTMLExpert
CSSExpert
[02]
6 ITEMSFrontend
Next.jsExpert
React.jsExpert
Tailwind CSSExpert
Auth.jsAdvanced
ZodAdvanced
VitestAdvanced
[03]
9 ITEMSBackend
Node.jsExpert
Express.jsAdvanced
Prisma ORMExpert
RAG SystemsAdvanced
AI AgentsAdvanced
MCPAdvanced
OpenAI APIAdvanced
Gemini APIAdvanced
Groq APIAdvanced
[04]
4 ITEMSDatabases
PostgreSQL (pgvector)Expert
MongoDBAdvanced
NeonAdvanced
RedisAdvanced
[05]
4 ITEMSCloud & DevOps
AWS (EC2, S3, IAM, VPC, Lambda)Advanced
DockerAdvanced
GitHub ActionsAdvanced
VercelExpert
[06]
4 ITEMSTools & Practices
n8n Workflow AutomationAdvanced
GitExpert
GitHubExpert
PostmanExpert