Ahmad O.

Ahmad O.

Senior Fullstack Developer

Egypt
Trusted member since 2025
13 years of experience

At Hivekind and Trianglz, Ahmad led major platform transformations, guiding the migration from monolithic architectures to microservices. His work included designing and integrating Kafka-based data pipelines, improving system observability, and streamlining CI/CD workflows using Kubernetes and Jenkins—resulting in greater modularity, faster release cycles, and improved reliability.

A strong advocate of clean architecture, test-driven development, and scalable infrastructure, Ahmad brings a pragmatic, business-focused mindset to every engagement. He works closely with cross-functional teams, mentors engineers, and consistently delivers maintainable solutions aligned with long-term product goals.

Main expertise

RubyRuby13 years
Ruby on RailsRuby on Rails11 years
MySQLMySQL11 years
JavaScriptJavaScript10 years
10+

Experience3

Senior Software Engineer

Hivekind Sdn Bhd
Information Technology (IT) and Services
Jan 2019 · 7y 3m

Hivekind is a technology services company that offers global client development teams and engineering leadership. Ahmad contributed to Internet Brands' projects by leading back-end-focused feature development and infrastructure improvements across more than 100 services.

  • Led the design and development of microservices powering Internet Brands' diverse platforms, focusing on scalability, resilience, and maintainability.
  • Worked across the full stack with Ruby on Rails, Elixir, and Angular, delivering high-impact features aligned with product goals.
  • Played a central role in migrating monolithic systems to a distributed microservices architecture, enhancing system modularity and deployment agility.
  • Built and maintained CI/CD pipelines using Jenkins and Kubernetes, enabling reliable and rapid deployment cycles.
  • Integrated Kafka-based data pipelines to ensure real-time message delivery and service decoupling across platforms.
  • Promoted clean architecture principles and test-driven development to sustain long-term code health.
PHPPHP
MySQLMySQL
JavaScriptJavaScript
Angular.jsAngular.js
React.jsReact.js
7+

Software Engineer

KAD Integrated Information Systems
Information Technology (IT) and Services
Jan 2018 - Jan 2019 · 1y

KAD Integrated Information Systems is a technology consultancy providing tailored platforms to telecom and government clients. Ahmad specialized in full-stack development with a focus on performance, compliance, and maintainability.

  • Contributed to a business management platform serving telecom and government sectors with high availability requirements.
  • Developed backend and frontend features using Ruby on Rails and Angular.js, translating client requirements into reliable solutions.
  • Maintained and optimized live production environments to ensure minimal downtime and stable system performance.
  • Delivered secure, audit-compliant code that met client regulatory standards.
  • Refactored legacy features and optimized database queries to enhance application responsiveness.
  • Worked directly with client stakeholders and QA teams to validate releases and prioritize bug fixes.
MySQLMySQL
JavaScriptJavaScript
Angular.jsAngular.js
Ruby on RailsRuby on Rails
CapistranoCapistrano

Software Engineer

Trianlgz Inc
Health and Fitness Wearables
Jan 2016 - Jan 2018 · 2y

Trianlgz Inc is a startup focused on health and fitness analytics platforms. Ahmad developed full-stack features and cloud infrastructure for wearable data integration and health insights.

  • Created and maintained full-stack features for a fitness analytics platform used by wearable devices such as Fitbit and Basis.
  • Built scalable REST APIs and background jobs to process health data and display metrics across web and mobile platforms.
  • Implemented advanced filtering and search features for user dashboards and health report views.
  • Collaborated on backend logic for mobile apps and supported continuous delivery pipelines.
  • Managed AWS-hosted infrastructure using Docker and Capistrano, ensuring stable and scalable deployments.
  • Led efforts to refactor legacy Ruby on Rails modules to support modular development and future scaling.
  • Worked within cross-functional teams to deliver features efficiently and iteratively.
MySQLMySQL
JavaScriptJavaScript
Angular.jsAngular.js
DockerDocker
RubyRuby
3+

Assessments

Engineering excellence

Ahmad’s overall performance in a 90-minute live technical assessment ranks in the top 25% of vetted Senior Fullstack Developers at Proxify.

Education

UOA
University Of Alexandria, Faculty Of Engineering
Computer and Communications Engineering2008 - 2013

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