Celilsemi Sam Erkiner

Senior Full Stack Engineer | Codex, MCPs & Applied AI | Enterprise Workflows

Top Road· Winter 2022🇦🇺 Sydney, New South Wales, Australia

in LinkedIn

2026Engineering Manager· Citro

In tech · since 2015

Company

Citro

Role

Engineering Manager

current

Stage

—

no public source

Raised

—

no public source

Based

Sydney, NSW

current

Founder / co-founder — the company's markEmployee / research role

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

Top Road

Payments & analytics for apps in the OpenAI GPT Store

Winter 2022

Experience

Career

Top Road (YC W22)
Chief Technology Officer · San Francisco, California, United States · 2021 – Present
2021
Citro
Engineering Manager · Sydney, NSW · 2026 – Present
2026
Top Road (YC W22)
Chief Technology Officer · San Francisco, California, United States · 2021 – Present
2021
Feather
Lead Product Engineer · Sydney, New South Wales, Australia · 2020 – 2021
2020
Gennix Fund Pty Ltd
Lead Technical Consultant · Australia · 2020 – 2021
2020
Lex Exchange
Lead Frontend Engineer · Sydney, Australia · 2018 – 2020
2018
DigiGround
Lead Software Engineer · Sydney, Australia · 2016 – 2018
2016
Justmop.com
Mobile Application Consultant · Dubai, United Arab Emirates · 2016
2016
Pinnacle Yazılım
Junior Frontend Developer · Eskisehir, Turkey · 2015 – 2016
2015

Bio

I'm a software engineer, full stack but heavy on the front. I love cross-platform solutions, so JS is my fav. Usually Node on the backend, Angular on the frontend. I've worked on 50+ web/mobile/smartwatch apps. I have some open source contributions, mostly on Ionic. If you need help designing a web/hybrid application architecture, ping me! If I'm being slow to respond, I'm busy trying to exploring AI to automate things.