Gabriel Stefan Tanul
Hi, I’m Gabriel Stefan Tanul, a software engineer based in Cluj-Napoca, Romania. js, TypeScript, React, and AWS.
About
Hi, I’m Gabriel Stefan Tanul, a software engineer based in Cluj-Napoca, Romania. I build scalable applications and cloud infrastructure using Node.js, TypeScript, React, and AWS.
I design APIs and microservices, modern web applications, distributed systems, media processing pipelines, streaming technologies, real-time systems, and AI-powered products. I have contributed to products serving thousands of brands and millions of streaming minutes, with a focus on performance, reliability, and delivering meaningful user and business value.
- 5 years' experience
- Joined June 2026
Skills· 30
Languages
- EnglishFluent
- Romanian, Moldavian, MoldovanFluent
Industry experience
- Computers & Electronics
- Software & Internet
- Media & Entertainment
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Work experience
Built scalable backend services and APIs using Node.js, TypeScript, and NestJS for content management, analytics, and commerce workflows. Developed media processing and streaming pipelines with AWS services (MediaConvert, S3, CloudFront). Implemented event-driven workflows with BullMQ, RabbitMQ, and SQS, enabling reliable background processing. Designed Redis caching strategies achieving a 99.8% cache hit rate, reducing latency and database load. Built dashboards and widgets in React powering merchant and user experiences, and implemented real-time features with WebSockets. Integrated with Shopify, Meta, and other APIs to support content distribution and commerce workflows.
Developed and maintained full-stack features using React, TypeScript, Node.js, Express, and MongoDB. Built modern UIs with React, Redux, and hooks; implemented validation, sanitization, and security mechanisms; designed multi-role workflows. Used Docker and Electron to streamline packaging and deployment. Wrote automated tests with Jest and React Testing Library to improve reliability.
Education
Certifications and awards
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