Ameer Hamza

Experience

• 

  Amal Academy

  Jan 2019 - Mar 2019

  Career-Prep fellowship

  Took a competitive application form and being interviewed among 2000+ candidates for intensive 3 months training. This is to improve my soft skills.

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  PU Help Desk

  May 2019 - Dec 2023

  Head Of Public Relations
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  Techcreatix.

  Jan 2021 - now

  At TechCreatix, I lead a team of talented engineers to build innovative and scalable solutions, focusing on performance optimization, collaboration, and delivering high-quality products.Key Achievements:Leadership: Led a team of 7 engineers (backend, iOS, and Android) to develop the QuickCard mobile application, ensuring timely delivery and seamless integration with the web platform.Performance Optimization: Enhanced dashboard performance by 70% and overall system performance by 30% through resource optimization and background job migration to a dedicated Sidekiq server.Custom Tools Development: Designed and built a custom Ruby Gem (SDK) to unify shared code between web and mobile backends, reducing duplication and ensuring consistency.Payment Gateways & Blockchain: Integrated multiple payment gateways (Stripe, Fluid pay, PayNetworx) and synchronized blockchain architecture (RYVYL and Sequence) for high system availability.Technologies: Ruby on Rails, Sidekiq, AWS (EC2, DynamoDB, Lambda, CloudWatch), CI/CD pipelines, Heroku. Show less Collaborated with cross-functional teams to enhance the QuickCard web and mobile platforms, improving usability and scalability for thousands of users.Key Contributions:Scalability & Efficiency: Optimized background jobs and system resources, reducing delays and improving scalability by 30%.Blockchain Integration: Delivered seamless synchronization between RYVYL and Sequence blockchains, ensuring zero downtime and reliable performance.User Experience: Reduced dashboard load times by 70%, improving user satisfaction and engagement. Show less

  • Senior Software Engineer

    Jul 2023 - now

  • Software Engineer

    Apr 2021 - Aug 2023

  • ROR intern

    Jan 2021 - Mar 2021