Stephen Lovino
Full stack developer building with AI
Full stack developer working across React, TypeScript, Node and Postgres, with AI woven into both the products he builds and the way he builds them. I take ideas from first spec to a live, maintainable app — AI woven into both the product and the way I build it.
hello@stephenlovino.dev · +1 (310) 555-0142
8
Years building software
60+
Apps and features shipped
3x
Faster delivery with AI
Services
Full stack web apps
- React and TypeScript front ends
- APIs, auth and server functions
- Postgres schema and query design
- Deploys, monitoring and iteration
AI features
- Chat, agents and tool calling
- RAG over your own documents
- Prompt design and evaluation
- Streaming responses and cost control
Automation
- Workflow and back-office automation
- Scheduled jobs and webhooks
- Third-party API integrations
- Internal dashboards and tooling
Ship fast with AI
- Prototype to production in weeks
- AI-assisted build and refactoring
- Test coverage where it matters
- Clean handoff and documentation
Selected projects
Full Stack
ShopEase Commerce Platform
React storefront, Node API and Postgres catalogue with a two-step checkout and admin tooling.
AI
Atlas Support Agent
A RAG assistant over 12k help-centre docs with streaming answers, citations and tool calling.
Platform
Prism Analytics Dashboard
Realtime metrics pipeline with role-based access, cached queries and background jobs.
Automation
Summer Vibes Ops Suite
Ticketing, scheduling and comms automated across webhooks and cron for a three-day festival.
What clients say
"Stephen scoped the whole system in a day and had a working version in front of users the next week."
John Harris
Head of Product
"He shipped our AI assistant end to end — retrieval, streaming, guardrails — and it just works."
Michael Lee
Engineering Manager
"Clean code, clear tradeoffs, no drama. Our internal tooling finally feels maintained."
Sarah Johnson
CTO
"As a non-technical founder I always knew where things stood and what was landing next week."
Laura Bennett
Founder
Frequently asked
What do you actually build?
Full stack web apps: React front ends, APIs and server logic, Postgres data models, plus AI features like chat, agents and RAG.
How does working together start?
A short call to scope the problem, then a written plan with milestones, then weekly shipping until it's live.
How do you use AI in your process?
For scaffolding, refactoring and test generation — reviewed line by line. It speeds delivery up; it doesn't replace engineering judgement.
How long does a project usually take?
A working prototype in one to two weeks. Production apps typically run four to eight weeks depending on scope.