I am a full stack product engineer who builds because I cannot help it. Over the past 6+ years I have led engineering teams as a CTO and technical lead, shipped payment systems trusted with real money, and turned rough AI prototypes into products people actually use. I work the whole loop: talking to users, designing the solution, writing the React and TypeScript frontend and the Go or Python backend, provisioning the infrastructure it runs on, and shipping it. Running engineering teams taught me that a team’s output is set by its habits far more than its headcount, so I care about review culture, release cadence, and the unglamorous work that makes software dependable. Low ego, pragmatic and product minded.

Domain areas: Applied AI, SaaS, APIs, CX, Developer tools, Security & Compliance, Regulated industries (GovTech, Fintech), Fintech, Payments systems, web3.

Languages: Python, JavaScript, TypeScript, Go, Rust, Java, Solidity, SQL,Cairo.

Frontend: React.js, Angularjs ,React Native, Next.js.

Backend: FastAPI, Django,Flask Node.js, NestJS, Spring Boot, GraphQL,Jest,ESLint,Vector DB

DevOps & Cloud: AWS (EKS, Lambda, S3), GCP, Docker, Kubernetes, CI/CD,Kafka,MLOps,LLMOps

Databases: PostgreSQL, MySQL, MongoDB, Redis, NoSQL,VectorDB

Blockchain: Ethereum, Starknet, Solidity, Hardhat, Foundry, IPFS, The Graph

AI & LLM: OpenAI API, LangChain,LangGraph, Hugging Face Transformers, RAG, Generative AI , LLMs,Vertex AI & fine-tuning,TensorFlow, PyTorch, Distributed Systems,Data Engineering

Tools: Git, GitHub, GitLab, Figma, Postman,Flux, Flow, Redux, Redis,Xcode

Practices: Agile, TDD, Microservices, Event-driven Architecture,Debugging

WIZniche 09/2025 - 05/2026

Necta
04/2025 - 09/2025 | San-Francisco

QuariLabs
06/2024 – 03/2025 | Remote

Velix Protocol
08/2023 – 03/2025 | Remote

EarlyNode
01/2023 – 11/2023 | Remote

VODACOM CONGO (RDC) S.A
05/2022 – 03/2023 | Remote

Fasto Services
01/2020 – 04/2022 | Remote

📧 How to reach me: galiencodes13@gmail.com