Saeid Barzegar

I've delivered production-grade web and mobile applications for Bitazza, ALEPH LABS, Kian E-Commerce, and Arian Saeed Industrial Group across fintech, blockchain, e-commerce, and internal business systems.

At Bitazza, I build scalable web and blockchain applications, turn Figma designs into reusable UI components, design NestJS REST APIs, and manage AWS, Terraform, and Bitbucket Pipelines. I introduced AI-assisted development workflows that reduced development and debugging effort by approximately 25%, and automated Phrase localization workflows that reduced manual translation time by approximately 60%.

At ALEPH LABS, I built React, Next.js, and React Native banking products, led frontend teams, reviewed code, and mentored junior developers. I improved component reusability by 40%, reduced bundle size and page-load times by 25%, and delivered a large-scale project across 26 sprints on schedule.

Across my career, I've worked end to end—from frontend architecture and design systems to APIs, cloud infrastructure, CI/CD, deployments, and database-backed applications. I enjoy collaborating in Agile teams and building maintainable products with TypeScript, React, Next.js, React Native, NestJS, and AWS.