Seif Sgayer

I'm a

I'm Seif Sgayer and

Hi! My name is Seif Sgayer. I am a Full Stack Software Developer, and I'm very passionate and dedicated to my work. I started at the age of 15 writing my own PHP code and working professionally. Now with a 10 years experience and a college degree as a professional Software developer, I have acquired the skills and knowledge necessary to make your project a success. I enjoy every step of the design process, from discussion and collaboration.

  • 26
  • Nabeul, Tunisia
  • Coding Challenges, Videos Games, Tech
  • University of Tunis El Manar
  • Bachelor ( Licence Fondamentale en Sciences de l'informatique )
  • seifsg#8879

I offer Top-Notch Services

  • 01

    Front-End Development

    With ReactJS and Angular, I build amazing apps utilizing the power of JavaScript most famous libraries.

  • 02

    Backend and API Development

    APIs and Servers are ever easy using TypeScript with Nodejs or other languages such as C#

  • 03

    Mobile Development

    With React Native and TypeScript, I build Mobile Apps for both iOS and Android. Using only 1 codebase instead of 2!

  • 04

    Real-Time & Databases

    Your projects will thrive with great real time ability and a suitable choice of SQL and/or NoSQL databases.

  • 05

    Servers and Cloud Providers

    Experience with AWS ( Amazon Web Services ), AliCloud, Google Cloud, Heroku, Glitch or custom VPS!

  • 06


    Expert consultation providing you with the means to better understand your project or business idea.

With lots of practice and effort, I have been able to achieve excellence in all areas of development.

I provide cost-effective and high quality service to meet my client's needs.

  • 0%
  • 0%
  • 0%
  • 0%
  • 0
  • 0%
  • 0%
  • 0%
  • 0%

“Any fool can write code that a computer can understand. Good programmers write code that humans can understand.” – Martin Fowler

  • svg

    Feedback is everything

    Your word is the essence of your project. Your idea and vision is my goal.
  • svg

    Committed to your project

    Every project is a chapter of life. Every project has to turn into something I be proud of. Commitment to the job is part of it.
  • svg

    Responsive Support

    You don't need to fear about your finished project being neglected. Support is always provided whenever possible.

My Skills in Years

Throughout the years, I never stopped working nor learning.
Acquiring new skills for me was never a matter of acquiring a degree or a certifications, it was always about knowing how to get things done in the right way and proving that in the field.

  • 2010 - 2014

    Freelancer - vBulletin/Wordpress

    Customizing WordPress Sites and vBulletin Forums using PHP, CSS, HTML and JavaScript

  • 2014 - 2017

    Freelancer - WordPress Part-Time ( Student )

    Working on small projects along being a full-time computer science student.

  • 2017 - Current

    Freelancer - Full Stack Developer (Full-Time)

    Leveraging powerful techniques in developing a wide range of applications

Great communication, very responsive. Interpreted our concept perfectly and helped develop the app into our vision. App works great, looks great, and he helped with some tech questions so we understood everything. Definitely recommend, and will be working with him on future developments of this app and others!

Mark Ortenzo

Senior VP, Operations | Q2Cue

Get to Know Latest Articles

First-time bloggers often chase the big spikes in traffic that come with a viral post or a big media mention. Then lightning finally strikes… and they come to realize that those surges in traffic are made up mostly of people who aren’t very engaged and who don’t stick around for very long. (c)

Get in touch with Me

Crowds are the most difficult thing for me these days because I have to walk with my head down and my eyes averted. There's still that part of me that wants to hold my head up, make eye contact and smile. (c)