José Saad Khalil, Developer in Guayana City, Bolívar, Venezuela
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José Saad Khalil

Verified Expert  in Engineering

Software Developer

Guayana City, Bolívar, Venezuela
Toptal Member Since
December 9, 2019

José is an iOS developer who has been working with mobile development since 2014. He's looking forward to working on projects where he can use new technologies and expand his skill set while helping companies meet their business and operational goals.



Preferred Environment

Git, Objective-C, Swift, Xcode, MacOS

The most amazing...

...project I've worked on is as social network for a TV series where users can track their favorite shows, organize their content, and receive recommendations.

Work Experience

Professor of Algorithms II

2016 - PRESENT
Universidad Católica Andres Bello
  • Taught memory management.
  • Taught calculus of algorithm complexity.
  • Taught np-complete problems theory.
  • Taught ADT theory.
  • Taught sorting Algorithms.
  • Taught backtracking theory.
  • Taught tree structure management.
Technologies: C

iOS Developer

2018 - 2019
  • Worked on a recommendation system.
  • Developed complex UI animations.
  • Used third party technologies.
  • Worked with dark mode application support.
Technologies: CocoaPods, Swift, Objective-C, Xcode

iOS Developer

2016 - 2018
Hustling Technologies LLC
  • Developed an on-demand platform for goods and services.
  • Developed a tracking system.
  • Used third party libraries for chat applications.
  • Worked with Agile methodologies.
  • Created libraries for media capturing.
Technologies: CocoaPods, Swift, Objective-C, Xcode

iOS Developer

2015 - 2016
Momentum Labs
  • Developed iOS native applications.
  • Used third party video games SDKs (Cocos2d, Unity).
  • Developed social network systems.
  • Used third party libraries.
Technologies: CocoaPods, Swift, Objective-C, Xcode

Web Developer

2014 - 2014
Andrade Gutierrez
  • Designed and developed a system for recruitment and selection of personal, for the Human Resources office.
Technologies: PHP

TV Time is the tool you need to help organize ALL the shows and movies you love.

Klipped Client

Klipped puts you in control, making managing your haircut stress-free and simpler than ever. The stylist's schedule is now one tap away, making it easy to find a time that works best for you.

Klipped Business

Klipped puts your business at your fingertips, allowing you to manage your schedule, process payments, and market yourself - all from your phone! Setting up an account only takes a few minutes and we will be right there to help walk you through it.

Elephants Do Forget!

Help our forgetful elephant to remember his lost treasures before he forgets them all again! Hurry up through the wonders of the world in this exciting new memory game!
2010 - 2015

Bachelor's Degree in Computer Engineering

Universidad Católica Andres Bello - Ciudad Guayana Venezuela


Alamofire, Firebase iOS SDK, CocoaPods, Fabric


Xcode, Jira, Trello, Git


Core Data, UIKit


Agile Software Development


Swift, Objective-C, C, PHP


iOS, Firebase, Twilio, MacOS


Realm, Cloud Firestore, Firebase Realtime Database


AVFoundation, Firebase Cloud Functions, Cloudinary, Game Programming

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