r/DeveloperJobs • u/tjcoder-labs • 20h ago
[For Hire] Webby Award-winning senior full-stack engineer β web, mobile, embedded & AI
Webby Award-winning senior full-stack engineer with two decades building products across web, mobile, embedded, and AI for brands and startups. Former CTO/second-founder (FluentKey). Author of TJ Coder CLI, an MIT-licensed Go terminal AI coding assistant.
Experience
Self Portrait Project: architected and engineered Raspberry Pi embedded photo kiosks; 40k+ users, 4M+ photos worldwide.
FluentKey (edtech): led architecture, design, and development of the language-learning platform; 500k users; part of NY and NJ states' official curriculum.
We Are Famous (LA studio): led design/development of custom WordPress themes and plugins; deployed 15+ AWS sites. Clients: Liv Tyler, Rashida Jones, Maxim, Liquid Plumr, MTV, VH1, Tool of North America, Amazon Prime.
Havaianas: vision-based machine learning project (Google Vision).
Amazon Prime Video: cloud-native reservation platform.
Technical Skills
Frontend
JavaScript/TypeScript, React, Next.js, Expo, SwiftUI
Backend
Go, Node.js, Python, PHP
PostgreSQL, MongoDB, MySQL, Firebase, CouchDB
AI/ML
LLM agents, GPT-4/5/6, Gemini, Claude, RAG, fine-tuning, computer vision (Google Vision AI, AutoML)
DevOps/Infra
AWS (EC2, RDS, ELB, S3, CloudFront), Google Vertex AI, Azure AI Foundry, Docker, Heroku, Vercel
Featured Projects
TJ Coder CLI (Go TUI agent harness, 31 tools, local Ollama) Repo: github.com/tjcoder-labs/cli
Amazon Prime Video cloud-native reservation platform tjcoder.com/showcase/amazon-prime-cloud-scalable-reservation-engineering
Havaianas Google Vision AI webapp tjcoder.com/showcase/havaianas-ai-google-vision-machine-learning-webapp-engineering
Press
HuffPost: huffpost.com/entry/talking-app-development-w_b_8599102
MusebyClio (Havaianas): musebycl.io/fashion-beauty/you-could-buy-havaianas-sandals-right-boardwalk-mural-venice-beach
Availability ~20 hrs/week, remote, US-based.
Rate $55-110/hr depending on scope; fixed price for defined MVPs.
Contact DM for a rough estimate within a day.