Summary
Overview
Work History
Education
Skills
Websites
Languages
Timeline
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Ahmed Osman

Cairo

Summary

With 8+ years of experience in mobile development and a strong foundation in industry-leading technologies, I specialize in creating high-quality iOS and Android applications using native languages (Swift, Java) and cross-platform frameworks like Flutter.

I have a proven track record of delivering innovative mobile solutions, including building a video streaming platform similar to Instagram, along with developing a powerful video editor using FFmpeg. These experiences showcase my expertise in handling complex media processing tasks, ensuring seamless user experiences, and driving user engagement through cutting-edge mobile features.

Additionally, I have hands-on experience as a backend engineer for 2 years, where I designed and developed REST APIs and integrated with databases (NoSQL, MySQL) to support both mobile and web applications. I have also built automated systems using AWS Lambda functions, SQS, DynamoDB, and MySQL to streamline processes and generate digitized insurance forms.

Overview

9
9
years of professional experience

Work History

Mobile Developer

Nawafeth
Saudi(Remote)
09.2024 - Current
  • Solely responsible for the end-to-end development of a new video streaming platform, similar to Instagram, focusing on video sharing and user-generated content.
  • Designed and implemented seamless video streaming capabilities, ensuring smooth playback, and high engagement.
  • Developed and integrated a fully functional video editor using FFmpeg, allowing users to edit videos directly within the app.
  • Ensured smooth performance and stability across devices by optimizing video processing and playback.
  • Pioneered the development of the app from scratch, including building out core features and UI components.
  • Created a scalable mobile architecture, enabling future updates and features to be added efficiently.
  • Collaborated with backend engineers to integrate cloud-based video storage and processing solutions.
  • Led the integration of social sharing features, allowing users to easily share content on external platforms.

Backend Developer

Santeon
Cairo
03.2021 - Current
  • Developed API systems and implemented data clients to access them.
  • Operated within an Agile Scrum team to maintain a high-tempo production cadence.
  • Managed efficient SQL queries and data transport.
  • Set up cloud infrastructure using AWS.
  • Incorporated third-party APIs from external applications into web platforms.
  • Built and deployed a serverless microservice on AWS.
  • Architected and deployed serverless functions utilizing AWS Lambda, Amazon DynamoDB, API Gateway, and SQS.
  • Enhanced login functionality by integrating Cognito for single sign-on.
  • Developed and implemented scripts for NoSQL to MySQL migration.
  • Implemented solution automating conversion and transmission of datasets.

Lead Mobile Engineer

Openner vc
Cairo
01.2021 - Current
  • Engaged in problem-solving activities to support team initiatives.
  • Collaborated with team members to achieve target results.
  • Supervised app development team focusing on improvements to Doxx Patient and Doctor platforms.
  • Executed full development lifecycle for Chqmate platform.
  • Provided expert mobile consulting services on the InGame App.
  • Engineered RESTful web services to manipulate dynamic datasets.
  • Supported team members with one-on-one and group training.
  • Authored comprehensive documentation outlining functions, capabilities, and features of each app.
  • Led programmers, designers, and technicians to success.

Senior Mobile Developer

Sabbar
Saudi(Remote)
09.2023 - 09.2024
  • Led the redesign and revamp of the user mobile app, improving UX/UI and overall performance.
  • Managed and mentored a junior mobile developer, leading the team in the development of the company's mobile app from the ground up.
  • Developed and integrated real-time chat functionality using WebSockets, enhancing user interaction.
  • Implemented advanced camera features, including proximity detection to ensure optimal CV recording quality.
  • Created an automated CV generation feature that converted user-entered data into a fully formatted CV, streamlining the application process.
  • Ensured app stability and scalability while optimizing for various mobile platforms and devices.
  • Collaborated with cross-functional teams, including product managers and backend engineers, to align mobile development with business goals.

Senior Mobile Developer(Flutter/IOS)

Uplift Solutions Pvt. Ltd
Remote
03.2020 - 03.2021
  • Oversee the development and management of Uplifts mobile apps.
  • Maintained high standards of quality and responsiveness in applications.

Mobile Developer/Software Developer

Ilerra
01.2019 - 01.2021
  • Developed a mobile application to generate enrollment forms for medical insurance in the United States.
  • Created the Felmie Digital platform to address a significant void in entertainment and media sectors.
  • Developed scripts with Python, AWS, and API Gateway to extract data from various websites.
  • Designed and developed a unique e-commerce application specializing in high-end fashion.
  • Implemented scripts to retrieve Egyptian doctors' details for improved customer service outreach.

Android/Ios Mobile Developer

Fashom
USA (Remote)
12.2015 - 12.2018
  • Developed applications for Android and iOS platforms.
  • Implemented payment integration with Stripe.
  • Developed automated chat application to retrieve user information.
  • Implemented robust real-time messaging solution.
  • Developed e-commerce shopping platform.

Android/Ios Mobile Developer

02.2013
  • Engineered scripts to extract broadcasting information from various websites utilizing AWS Lambda, DynamoDB, API Gateway, and Velocity Template.
  • Developed the Etfarag app natively with Java for Android and Swift for iOS.
  • Built scripts to generate a news feed.
  • Engineered API integration with external services and implemented result caching using DynamoDB.
  • Designed and implemented automation framework for one-minute fetch-match updates using stepper lambda functions.
  • Engineered an application for Derby Football utilizing Swift and Java for mobile platforms.

Education

Bachelor of Science - Computer Engineering

Arab Academy For Science, Technology And Maritime Transport
Cairo
01-2012

American High school diploma -

American School of Warsow
01-2007

Skills

  • Android (Java)
  • iOS (Swift)
  • Flutter (Dart)
  • Web sockets
  • Maps
  • Design patterns
  • Firebase
  • Third-party library integration
  • Mobile memory management
  • Object-Oriented Programming
  • AWS
  • Video streaming technology
  • Mobile application design
  • API development
  • Agile project management
  • Real-time data processing
  • Cross-platform development
  • Native app development
  • Memory management
  • Data encryption
  • Multithreading
  • Firebase integration
  • Push notifications
  • Flutter development
  • Mobile analytics
  • Migration scripts
  • Cubit
  • Algorithm and Data Structure
  • Version control
  • DynamoDB
  • Python
  • Git
  • MySQL
  • Docker
  • BloC
  • Getx
  • Provider
  • SQL

Languages

Arabic
First Language
English
Advanced (C1)
C1

Timeline

Mobile Developer

Nawafeth
09.2024 - Current

Senior Mobile Developer

Sabbar
09.2023 - 09.2024

Backend Developer

Santeon
03.2021 - Current

Lead Mobile Engineer

Openner vc
01.2021 - Current

Senior Mobile Developer(Flutter/IOS)

Uplift Solutions Pvt. Ltd
03.2020 - 03.2021

Mobile Developer/Software Developer

Ilerra
01.2019 - 01.2021

Android/Ios Mobile Developer

Fashom
12.2015 - 12.2018

Android/Ios Mobile Developer

02.2013

Bachelor of Science - Computer Engineering

Arab Academy For Science, Technology And Maritime Transport

American High school diploma -

American School of Warsow

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Ahmed Osman