First version to live systems

Products I've built, led and shipped .

Selected work across healthcare, marketplaces, fintech and SaaS. I take products from the early build to live systems with users, payments and real traffic.

Selected work

A few concrete outcomes

Security, teams, payments and search. The parts that had to work outside the demo.

01

SOC 2 certified

I set up the controls, audit logging, encryption and policies that took Lynx Educate through SOC 2.

02

1 → 6 engineers

I owned the stack as first engineer at Collaborate Healthcare, then grew and led the team.

03

Stripe payments

I shipped DRAFA's payment flow end-to-end across the Rails API and mobile app.

04

Production RAG

I built search and assistant flows over a large pharmaceutical document set for HTA-Hive.

Selected roles

Experience

Teams of different sizes, real ownership and products that had to survive contact with users.

01

Collaborate Healthcare

collaborate247.com ↗

Co-Founder & Senior Ruby on Rails Engineer

I built and launched a digital health product for chronic care workflows as first engineer. I grew the team to six and led the React Native mobile apps.

  • Ruby on Rails
  • Hotwire
  • React Native
02

Protio

protio.gr ↗

Team Lead & Senior Ruby on Rails Developer

I lead engineering for a real estate marketplace, owning architecture and day-to-day delivery.

  • Ruby on Rails
  • React
  • PostgreSQL
  • AWS
03

Lynx Educate

lynxeducate.com ↗

Fractional CTO & Founding Engineer

I co-founded the engineering for a staff-training platform. I led the Rails and Hotwire work, then set up the access controls, audit logging and policies that took the product through SOC 2.

  • Ruby on Rails
  • Hotwire
  • SOC 2
04

Senior Full-Stack & AI Engineer · Project-based

I built AI and RAG features for an HTA research platform across Rails, Angular, FastAPI services and a SQL Gateway API.

  • Ruby on Rails
  • Angular
  • FastAPI
  • AI search
05

Fractional CTO & Full-Stack Developer

I shipped a sports venue booking product end-to-end across a Rails API and React Native app, with real-time scheduling and Stripe payments.

  • Ruby on Rails
  • Redis
  • React Native
  • Stripe
06

Ruby on Rails Developer

I delivered workflow automation that reduced manual internal processes and added granular role-based access control.

  • Ruby on Rails
  • PostgreSQL
07

Ruby Developer · Contract

I joined on a short contract to help scale a high-traffic API ahead of a major seasonal peak.

  • Ruby
08

Early web work

Web Developer

I started with student and client work before Rails became my main stack: WordPress, Joomla, HTML, CSS, JavaScript and PHP.

Built on the side

Side projects

Small products are how I try ideas, learn new tools and keep shipping.

Have something to ship?

Need someone who can own the whole build?

I work with teams of every size that need backend, mobile, product thinking and practical AI work to reach production.

Let's work together