Chief Technology Officer (CTO)
Leading the design, development, and delivery of web and mobile applications.
2022 — 2025
Tunis, Tunisia
About
Engineering experience, applied with a business mindset.
I’m Nacef Otay, a software engineer and full-stack developer based in Tunis and working remotely with teams and businesses.
Nacef Otay
Software engineer · Tunis, Tunisia
I build software that solves the operational problem behind the brief.
My work spans websites, web applications, mobile products, SaaS platforms, cloud systems, AI integrations, workflow automation, and application security.
I have worked as a technical leader, lead developer, and independent full-stack engineer. That range helps me connect product goals with the implementation details that determine whether software stays useful and maintainable.
I value clear communication, honest scope, and practical decisions. When information is uncertain, I surface it. When a simpler solution is enough, I say so.
TypeScriptNext.jsReact NativeNode.jsAWSPostgreSQLAI integrationsApplication security
Experience
A career across products and platforms.
Lead Full-Stack Developer
eDonec
Led full-stack delivery for web and mobile products and worked across functional teams.
2020 — 2022
Remote
Freelance Full-Stack Developer
Developed connected web and mobile solutions for a delivery business.
2020 — 2024
Remote
Freelance Web Developer
GuestnHouse
Developed parts of a guest-house management platform with Spring Boot and Angular.
2020
Remote
Education
2018 — 2021
Engineer’s Degree in Computer Engineering
ESPRIT
Web technologies, analytics, big data, UX, and web security.
2015 — 2018
Bachelor’s Degree in Computer Science
Polytech Central
Algorithms and software-development foundations.
Have a project in mind?
Let’s turn the idea into something useful.
Share what you’re building, what is getting in the way, and where you want to go next.