About Simos
Engineering, people,
and the work between.
I’m Simos Apergis, a Lead Software Engineer at Allwyn Lottery Solutions, working with distributed cross-functional engineering teams.

My journey
My career has taken me from enterprise banking software to digital products, architecture ownership, and engineering leadership.
At Oracle Financial Services, I worked across frontend and backend systems, with Java, PL/SQL, customer collaboration, and mobile integration. At Pricefox, I moved from backend work into frontend engineering, owning the architecture and delivery of a Property Insurance vertical and mentoring junior developers.
Since November 2024, I’ve worked at Allwyn Lottery Solutions. My responsibilities include career development, hiring, technical reviews, release planning, and collaboration with Product, Design, and Security.
Career so far
- Allwyn Lottery Solutions
- People development, technical leadership, and delivery across distributed teams.
- Pricefox.gr
- Backend integrations, frontend architecture, product delivery, and mentoring.
- Oracle Financial Services
- Enterprise banking software across frontend and backend systems.
What I’m exploring here
Here, I share thoughts on developing people, making technical decisions, and introducing AI into engineering workflows.