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Tech Stack

138 technologies I have shipped with. Pick one to see how long I used it, where, and when.

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Applied AI

Agentic Workflows
AI Agents
Generative AI
Large Language Models (LLMs)
LLM Application Development
Local LLM Inference
Model Context Protocol (MCP)
Prompt Engineering
Retrieval-Augmented Generation (RAG)
Structured Outputs
Tool Calling

Retrieval Engineering

Chunking Strategies
Embeddings
Hybrid Search
Information Retrieval
Reciprocal Rank Fusion (RRF)
Semantic Chunking
Semantic Search
Vector Databases
Vector Search
BM25
MRR
nDCG
Recall@K
Reranking
Retrieval Evaluation

AI tools

Hugging Face
LangChain
Ollama
OpenAI API
LangGraph

Programming Languages

JavaScript
HTML5
TypeScript
SQL
Go
GraphQL
Ruby
Python
Solidity
Rust

Front-end

CSS3
React
Webpack
Redux
Material UI
Redux Saga
Styled Components
Tailwind
Apollo Client
Jquery
Next.js
Twitter Flight
Zustand
Svelte
VSCode API
Angular 2
Vite
Ethers.js
MetaMask SDK

Back-end

Node.js
Design Patterns
NestJS
TypeORM
Socket.IO
LoopBack 3
LoopBack 4
Express
Prizma
Ruby on Rails
Mongoose
Sequelize
Dramatiq
FastAPI
SQLAlchemy
Gin

Databases

PostgreSQL
Redis
RabbitMQ
Kafka
Qdrant
MongoDB

Testing

Supertest
Jest
Chai
Mocha
Cypress
Enzyme
Protractor

DevOps

Docker
CI/CD
Docker Compose
GitHub Actions
AWS
Heroku
Kubernetes
Aptible
Datadog
Debezium
Okteto
Argo CD
GitOps

Infra

Caddy
Grafana
Loki
Node Exporter
Postgres Exporter
Prometheus
Promtail
Tempo

Blockchain

Ethereum
EVM
Hardhat

3rd-Party Integrations

Stripe API
Shopify API
Paddle API
Etsy API
Magento API

Soft Skills

Time Management
Critical Thinking
Adaptability
Leadership

Protocols

REST
WebSockets
FHIR
gRPC

Engineering Practices

Agile
Scrum
DRY
KISS
SOLID
TDD
YAGNI

Architecture

API Design
Event-Driven Architecture
System Design
Distributed Systems
Microservices

~/career/tech-stackPick a technology to see where I used it

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